Description
Describes the INRIX cause / effect incident codes used in Incident messages.
INRIX Code Table
| INRIXCode | Type | Event Type | Category | Impact | Description | Quantifier Type |
|---|---|---|---|---|---|---|
| 1 | Cause | Road | Roadworks | Mild Impact | Roadworks | |
| 2 | Cause | Road | Accidents | Moderate Impact | 1 Accident | count |
| 3 | Cause | Road | Accidents | Severe Impact | Serious accident | count |
| 4 | Effect | Road | Delays | Mild Impact | Delays | minute(s) |
| 5 | Effect | Road | Delays | Moderate Impact | Severe delays | minute(s) |
| 8 | Effect | Road | ClosuresAndLaneRestrictions | Road Closure | Road closed | |
| 9 | Effect | Road | ClosuresAndLaneRestrictions | Moderate Impact | Hard Shoulder Closed | |
| 10 | Effect | Road | ClosuresAndLaneRestrictions | Severe Impact | 1 Lane(s) closed | count |
| 11 | Information | Road | XDFIFlow | No Impact | XDFI Average Speed | speed |
| 12 | Information | Road | Speeds | No Impact | Average Speed | speed |
| 13 | Information | Road | Diversions | No Impact | Diversion in operation | description |
| 22 | Cause | Public Transport | Accidents | No Impact | Derailment | |
| 23 | Cause | Public Transport | Incidents | No Impact | Signal failure | |
| 25 | Cause | Public Transport | Incidents | No Impact | Power failure | |
| 30 | Effect | Public Transport | OperationalDifficulties | No Impact | Delays | minute(s) |
| 31 | Effect | Public Transport | OperationalDifficulties | No Impact | Rescheduling | new time |
| 33 | Effect | Public Transport | ReplacementServices | No Impact | Replacement Bus Service | |
| 37 | Information | Road | AdditionalInformation | No Impact | freetext | description |
| 40 | Cause | Event | EventfulEvents | No Impact | Football Match | match description |
| 44 | Cause | Event | EventfulEvents | No Impact | Cricket Match | match description |
| 46 | Cause | Event | EventfulEvents | No Impact | Athletics Meeting | meeting description |
| 47 | Cause | Event | EventfulEvents | No Impact | Demonstration | demonstration description |
| 49 | Effect | Event | EventfulEvents | No Impact | Delays | minute(s) |
| 54 | Effect | Event | EventfulEvents | No Impact | Severe delays | minute(s) |
| 56 | Effect | Event | EventfulEvents | No Impact | Disruption | description |
| 59 | Information | Event | EventfulEvents | No Impact | freetext | description |
| 60 | Effect | Alert | Delays | No Impact | Delays | minute(s) |
| 61 | Effect | Alert | Delays | No Impact | Severe delays | minute(s) |
| 64 | Effect | Alert | Disruption | No Impact | Disruption | description |
| 68 | Information | Alert | AdditionalInformation | No Impact | freetext | description |
| 72 | Cause | Alert | WeatherConditions | No Impact | Fog | visibility |
| 73 | Cause | Alert | WeatherConditions | No Impact | Icy Conditions | description |
| 79 | Information | Road | Modifiers | No Impact | Report of | description |
| 80 | Information | Public Transport | Modifiers | No Impact | Report of | |
| 81 | Information | Event | EventfulEvents | No Impact | Report of | |
| 82 | Information | Alert | Modifiers | No Impact | Report of | |
| 83 | Effect | Road | Distances | No Impact | Tailbacks | distance |
| 84 | Cause | Alert | IncidentsAndHazards | No Impact | Security Alert | description |
| 85 | Cause | Alert | IncidentsAndHazards | No Impact | Fire | fire location |
| 86 | Cause | Alert | WeatherConditions | No Impact | Flooding | |
| 87 | Cause | Alert | WeatherConditions | No Impact | Flood Warning | |
| 88 | Cause | Alert | WeatherConditions | No Impact | Fog | |
| 89 | Cause | Alert | WeatherConditions | No Impact | heavy rain | heavy rain |
| 91 | Cause | Alert | WeatherConditions | No Impact | Snow | depth |
| 92 | Cause | Alert | WeatherConditions | No Impact | Blizzard | |
| 93 | Cause | Alert | WeatherConditions | No Impact | Winds | wind force |
| 97 | Cause | Alert | WeatherWarnings | No Impact | Weather Warning | description |
| 99 | Cause | Alert | WeatherWarnings | No Impact | Severe Weather Warning | description |
| 102 | Cause | Alert | WeatherWarnings | No Impact | Met Office Weather Warning | description |
| 105 | Cause | Alert | Other | No Impact | Other Alert | description |
| 106 | Cause | Alert | Other | No Impact | Mobile Safety Cameras | |
| 107 | Information | Alert | Diversions | No Impact | Diversion in operation | description |
| 109 | Information | Road | Modifiers | No Impact | Expected | |
| 110 | Information | Public Transport | Modifiers | No Impact | Expected | |
| 111 | Information | Event | EventfulEvents | No Impact | Expected | |
| 113 | Information | Alert | Modifiers | No Impact | Expected | |
| 115 | Cause | Event | EventfulEvents | No Impact | Carnival | description |
| 116 | Cause | Road | Other | Mild Impact | Summer Games | description |
| 117 | Cause | Road | Other | Mild Impact | Torch Relay | description |
| 118 | Cause | Event | EventfulEvents | No Impact | Parade | description |
| 119 | Cause | Road | Other | Mild Impact | Paralympics | description |
| 120 | Cause | Road | Other | Mild Impact | Paralympic Torch Relay | description |
| 121 | Cause | Event | EventfulEvents | No Impact | Fair | description |
| 123 | Cause | Event | EventfulEvents | No Impact | Show | description |
| 124 | Cause | Event | EventfulEvents | No Impact | County Show | description |
| 125 | Cause | Event | EventfulEvents | No Impact | Air Show | description |
| 127 | Cause | Event | EventfulEvents | No Impact | Turning on of the Christmas Lights | description |
| 129 | Cause | Event | EventfulEvents | No Impact | Concert | description |
| 130 | Cause | Event | EventfulEvents | No Impact | Festival | description |
| 132 | Cause | Event | EventfulEvents | No Impact | Charity Event | description |
| 134 | Cause | Event | EventfulEvents | No Impact | Other Event | description |
| 136 | Cause | Event | EventfulEvents | No Impact | Rugby Match | match description |
| 141 | Cause | Event | EventfulEvents | No Impact | Race Meeting | meeting description |
| 143 | Cause | Event | EventfulEvents | No Impact | Fun Run | run description |
| 144 | Cause | Event | EventfulEvents | No Impact | Marathon | marathon name |
| 146 | Cause | Event | EventfulEvents | No Impact | Half Marathon | name |
| 147 | Cause | Event | EventfulEvents | No Impact | Motor Sport Event | name |
| 148 | Cause | Event | EventfulEvents | No Impact | Grand Prix | name |
| 149 | Cause | Event | EventfulEvents | No Impact | Cycle Race | name |
| 150 | Cause | Event | EventfulEvents | No Impact | Cycle Ride | name |
| 151 | Cause | Event | EventfulEvents | No Impact | Other Sporting Event | name |
| 152 | Cause | Road | Accidents | Mild Impact | Earlier Accident | |
| 153 | Cause | Road | Accidents | Moderate Impact | Multi-vehicle Accident | |
| 154 | Cause | Road | Accidents | Severe Impact | Serious Multi-vehicle Accident | |
| 155 | Cause | Road | Roadworks | Mild Impact | Roadworks During Off-Peak Periods | |
| 156 | Cause | Road | Roadworks | Mild Impact | Roadworks During the Night | |
| 157 | Cause | Road | Roadworks | Mild Impact | Resurfacing Work | |
| 158 | Cause | Road | Roadworks | Mild Impact | Resurfacing Work During Off-Peak Periods | |
| 159 | Cause | Road | Roadworks | Mild Impact | Resurfacing Work During the Night | |
| 160 | Effect | Road | Roadworks | Mild Impact | Temporary Traffic Lights | |
| 161 | Cause | Road | Roadworks | Severe Impact | Stop/Go boards | |
| 162 | Cause | Road | Roadworks | Moderate Impact | Gas Main Work | |
| 163 | Cause | Road | Roadworks | Mild Impact | Water Main Work | |
| 164 | Cause | Road | Roadworks | Mild Impact | Electricity Work | |
| 165 | Cause | Road | Roadworks | Mild Impact | Telecoms Work | |
| 166 | Effect | Road | Roadworks | Severe Impact | Contraflow | |
| 167 | Cause | Road | Roadworks | Mild Impact | Roundabout Construction | |
| 168 | Cause | Road | Roadworks | Mild Impact | Tree Cutting | |
| 169 | Cause | Road | Roadworks | Mild Impact | Grass Cutting | |
| 176 | Cause | Road | IncidentsAndHazards | Mild Impact | Barrier Repairs | |
| 177 | Cause | Road | IncidentsAndHazards | Road Closure | Rolling Road Block | |
| 178 | Cause | Road | IncidentsAndHazards | Severe Impact | Security Alert | description |
| 179 | Cause | Road | IncidentsAndHazards | Moderate Impact | Incident | |
| 181 | Cause | Road | IncidentsAndHazards | Moderate Impact | Animals on Road | description |
| 182 | Cause | Road | IncidentsAndHazards | Mild Impact | People on Road | |
| 183 | Cause | Road | IncidentsAndHazards | Severe Impact | Obstruction on Road | |
| 184 | Cause | Road | IncidentsAndHazards | Severe Impact | Debris on Road | description |
| 185 | Cause | Road | IncidentsAndHazards | Mild Impact | Smoke Blowing Across the Road | fire description |
| 186 | Cause | Road | IncidentsAndHazards | Moderate Impact | Spillage | description |
| 187 | Cause | Road | IncidentsAndHazards | Moderate Impact | Shed Load | description |
| 188 | Cause | Road | IncidentsAndHazards | Moderate Impact | Fallen Tree | |
| 189 | Cause | Road | IncidentsAndHazards | Moderate Impact | Fallen Power Cables | |
| 190 | Cause | Road | IncidentsAndHazards | Moderate Impact | Gas Leak | |
| 191 | Cause | Road | IncidentsAndHazards | Moderate Impact | Flooding | |
| 192 | Cause | Road | RoadWeatherPavementCondition | Mild Impact | Ice | |
| 193 | Cause | Road | RoadWeatherVisibility | Mild Impact | Fog | |
| 194 | Cause | Road | WeatherConditions | Mild Impact | Rain | |
| 195 | Cause | Road | RoadWeatherPavementCondition | Mild Impact | Snow | |
| 196 | Cause | Road | WeatherConditions | Moderate Impact | Blizzard | |
| 197 | Cause | Road | WeatherConditions | Moderate Impact | Strong Winds | |
| 198 | Cause | Road | IncidentsAndHazards | Moderate Impact | Bridge Struck By Vehicle | bridge name |
| 199 | Cause | Road | IncidentsAndHazards | Road Closure | Bridge due to open | time |
| 200 | Effect | Road | IncidentsAndHazards | Mild Impact | Restrictions | |
| 201 | Cause | Road | IncidentsAndHazards | Severe Impact | Emergency Repairs | |
| 202 | Cause | Road | IncidentsAndHazards | Moderate Impact | Burst Water Main | |
| 203 | Cause | Road | IncidentsAndHazards | Moderate Impact | Abnormal Load | |
| 204 | Cause | Road | IncidentsAndHazards | Moderate Impact | Broken Down Vehicle | |
| 205 | Cause | Road | IncidentsAndHazards | Moderate Impact | Serious Fire | fire location |
| 206 | Cause | Road | IncidentsAndHazards | Moderate Impact | Car Fire | |
| 207 | Cause | Road | IncidentsAndHazards | Moderate Impact | Lorry Fire | |
| 208 | Cause | Road | IncidentsAndHazards | Severe Impact | Jackknifed Trailer | |
| 209 | Cause | Road | IncidentsAndHazards | Severe Impact | Jackknifed Caravan | |
| 210 | Cause | Road | IncidentsAndHazards | Severe Impact | Jackknifed Lorry | |
| 211 | Cause | Road | IncidentsAndHazards | Severe Impact | Overturned Caravan | |
| 212 | Cause | Road | IncidentsAndHazards | Severe Impact | Overturned Car | |
| 213 | Cause | Road | IncidentsAndHazards | Severe Impact | Overturned Lorry | |
| 214 | Cause | Road | IncidentsAndHazards | No Impact | Overheight Lorry | |
| 215 | Cause | Road | IncidentsAndHazards | Severe Impact | Recovery Work | |
| 216 | Cause | Road | IncidentsAndHazards | Mild Impact | Traffic Light Failure | |
| 217 | Cause | Road | IncidentsAndHazards | No Impact | Level Crossing Failure | |
| 218 | Cause | Road | Modifiers | No Impact | Traffic Light Failure | |
| 219 | Cause | Road | Roadworks | No Impact | Other | description |
| 220 | Effect | Road | ClosuresAndLaneRestrictions | Road Closure | Road blocked | |
| 221 | Effect | Road | ClosuresAndLaneRestrictions | Severe Impact | 1 Lane(s) blocked | count |
| 222 | Effect | Road | ClosuresAndLaneRestrictions | Moderate Impact | Narrow Lanes | wide |
| 223 | Effect | Road | ClosuresAndLaneRestrictions | Road Closure | Bridge Closed | bridge name |
| 224 | Effect | Road | ClosuresAndLaneRestrictions | Road Closure | Tunnel Closed | tunnel name |
| 225 | Effect | Road | ClosuresAndLaneRestrictions | Road Closure | No Through Traffic Allowed | |
| 226 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Service Area Closed | service area name |
| 227 | Effect | Road | Delays | Mild Impact | Delays easing | |
| 228 | Effect | Road | Delays | Mild Impact | Slow traffic | speed |
| 229 | Effect | Road | Delays | Mild Impact | Very Slow Traffic | speed |
| 230 | Effect | Road | Delays | Mild Impact | Stationary Traffic | |
| 231 | Effect | Road | Delays | Mild Impact | Heavy Traffic | |
| 232 | Effect | Road | Delays | Mild Impact | Queueing Traffic | distance |
| 233 | Effect | Road | TrafficComments | No Impact | No problems reported | |
| 234 | Effect | Road | TrafficComments | No Impact | Traffic Flowing Freely | |
| 235 | Effect | Road | TrafficComments | No Impact | Normal Traffic for the Time of Day | |
| 236 | Effect | Road | TrafficComments | Mild Impact | Traffic Heavier Than Normal | |
| 237 | Effect | Road | TrafficComments | No Impact | Traffic Lighter Than Normal | |
| 238 | Information | Road | AdditionalInformation | No Impact | On Entry Slip Road | |
| 239 | Information | Road | AdditionalInformation | No Impact | On Exit Slip Road | |
| 240 | Information | Road | AdditionalInformation | No Impact | On the Hard Shoulder | |
| 241 | Information | Road | AdditionalInformation | No Impact | On the Central Reservation | |
| 242 | Information | Road | AdditionalInformation | No Impact | In the Roadworks Area | |
| 243 | Information | Road | AdditionalInformation | No Impact | Police Directing Traffic | |
| 244 | Information | Road | AdditionalInformation | No Impact | Involving a bus | |
| 245 | Information | Road | AdditionalInformation | No Impact | Involving a lorry | |
| 246 | Information | Road | AdditionalInformation | No Impact | Involving a coach | |
| 247 | Information | Road | AdditionalInformation | No Impact | Involving a van | |
| 248 | Information | Road | AdditionalInformation | No Impact | Involving a caravan | |
| 249 | Information | Road | AdditionalInformation | No Impact | Involving a single vehicle | |
| 250 | Information | Road | AdditionalInformation | No Impact | Involving several vehicles | |
| 252 | Information | Road | Affecting | No Impact | Affecting all slip roads | |
| 253 | Effect | Alert | Disruption | No Impact | Expect difficult driving conditions | |
| 259 | Effect | Road | Delays | Moderate Impact | Delays increasing | |
| 260 | Cause | Road | Roadworks | Severe Impact | Major Roadworks | description |
| 261 | Cause | Road | Roadworks | Mild Impact | Long-Term Roadworks | |
| 262 | Effect | Road | ClosuresAndLaneRestrictions | Ramp Closure | Entry slip road closed | ramp description |
| 263 | Effect | Road | ClosuresAndLaneRestrictions | Ramp Closure | Exit slip road closed | ramp description |
| 264 | Effect | Road | ClosuresAndLaneRestrictions | Moderate Impact | Bus Lane Closed | |
| 265 | Effect | Road | ClosuresAndLaneRestrictions | Moderate Impact | Overtaking Lane Closed | |
| 266 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Temporary Gross Weight Limit | weight |
| 267 | Effect | Road | ParkingInformation | No Impact | Parking Restrictions In Force | description |
| 268 | Cause | Road | Roadworks | Mild Impact | Bridge Maintenance Work | |
| 269 | Cause | Road | Roadworks | Moderate Impact | Sewer Collapse | |
| 270 | Cause | Road | Roadworks | Moderate Impact | Subsidence | |
| 272 | Cause | Road | IncidentsAndHazards | Moderate Impact | Broken Down Vehicle(s) | count |
| 274 | Effect | Road | ParkingInformation | No Impact | Parking Spaces Available | count |
| 275 | Effect | Road | ParkingInformation | No Impact | Car Park Closed | |
| 278 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Closed to High-Sided Vehicles | |
| 280 | Effect | Road | ClosuresAndLaneRestrictions | Severe Impact | Just Passable | |
| 281 | Information | Road | Advice | No Impact | Approach With Care | |
| 282 | Information | Road | Advice | No Impact | Danger | |
| 283 | Cause | Road | SportingEvents | Moderate Impact | Sports event | description |
| 284 | Effect | Road | TrafficComments | Mild Impact | Traffic Building Up | speed |
| 285 | Effect | Road | TrafficComments | Moderate Impact | Traffic Congestion | speed |
| 288 | Effect | Road | TrafficComments | Mild Impact | Traffic Problem | |
| 289 | Effect | Road | Speeds | Mild Impact | Speed Restriction | restriction |
| 290 | Effect | Road | TrafficComments | Mild Impact | Delays Expected | minute(s) |
| 292 | Information | Road | TrafficComments | No Impact | Expect Delays | |
| 293 | Information | Road | TrafficComments | No Impact | Expect Congestion | |
| 295 | Cause | Road | Accidents | Moderate Impact | People Slowing to Look at Accident | description |
| 296 | Cause | Road | RoadWeatherPrecipitation | Moderate Impact | Heavy Rain | |
| 297 | Cause | Road | WeatherConditions | Moderate Impact | Heavy sleet | |
| 414 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Additional services | |
| 415 | Cause | Public Transport | WeatherWarnings | No Impact | Adverse weather conditions | |
| 416 | Information | Public Transport | AdditionalInformation | No Impact | Allow extra check in time | |
| 417 | Information | Public Transport | AdditionalInformation | No Impact | Allow extra travelling time | |
| 418 | Cause | Public Transport | IncidentsAndHazards | No Impact | Accident | |
| 419 | Information | Public Transport | AdditionalInformation | No Impact | At police request | |
| 420 | Cause | Public Transport | IncidentsAndHazards | No Impact | Broken down train | |
| 421 | Cause | Public Transport | IncidentsAndHazards | No Impact | Broken down tram | |
| 422 | Effect | Public Transport | Disruption | No Impact | Train(s) cancelled | |
| 423 | Effect | Public Transport | Disruption | No Impact | Cancellations | |
| 424 | Information | Public Transport | AdditionalInformation | No Impact | Check with London transport before travelling | |
| 425 | Information | Public Transport | AdditionalInformation | No Impact | Check with national rail enquiries before travelling | |
| 426 | Information | Public Transport | AdditionalInformation | No Impact | Check with operator before travelling | |
| 427 | Information | Public Transport | AdditionalInformation | No Impact | Check with train company before travelling | |
| 428 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Christmas Service Information | |
| 429 | Cause | Public Transport | IncidentsAndHazards | No Impact | Computer failure | |
| 430 | Cause | Public Transport | OperationalDifficulties | No Impact | Defective escalators | |
| 431 | Cause | Public Transport | OperationalDifficulties | No Impact | Defective lifts | |
| 432 | Cause | Public Transport | OperationalDifficulties | No Impact | Defective safety equipment | |
| 433 | Cause | Public Transport | IncidentsAndHazards | No Impact | Derailment in the sidings | |
| 434 | Effect | Public Transport | Disruption | No Impact | Disruption | |
| 435 | Cause | Public Transport | WeatherWarnings | No Impact | Earlier adverse weather conditions | |
| 436 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier broken down train | |
| 437 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier broken down tram | |
| 438 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier derailment | |
| 439 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier electrical supply problems | |
| 440 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier incident | |
| 441 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier lineside fire | |
| 442 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier obstruction on the line | |
| 443 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier overhead line damage | |
| 444 | Cause | Public Transport | OperationalDifficulties | No Impact | Earlier passenger action | |
| 445 | Cause | Public Transport | OperationalDifficulties | No Impact | Earlier passenger illness | |
| 446 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier points failure | |
| 447 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier power failure | |
| 448 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier signal failure | |
| 449 | Cause | Public Transport | IncidentsAndHazards | No Impact | Electrical supply problems | |
| 450 | Cause | Public Transport | OperationalDifficulties | No Impact | Emergency engineering works | |
| 451 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Emergency timetable operating | |
| 452 | Cause | Public Transport | OperationalDifficulties | No Impact | Engineering works | |
| 453 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Escalator restrictions | |
| 454 | Information | Public Transport | AdditionalInformation | No Impact | Extra passengers expected | |
| 455 | Cause | Public Transport | IncidentsAndHazards | No Impact | Fallen overhead power cable problems | |
| 456 | Cause | Public Transport | IncidentsAndHazards | No Impact | Fallen tree on the line | |
| 457 | Cause | Public Transport | OperationalDifficulties | No Impact | Fire brigade safety checks | |
| 458 | Cause | Public Transport | WeatherWarnings | No Impact | Flooding | |
| 459 | Cause | Public Transport | WeatherWarnings | No Impact | Fog | |
| 460 | Cause | Public Transport | WeatherWarnings | No Impact | heavy rain | |
| 461 | Cause | Public Transport | IncidentsAndHazards | No Impact | Incident | |
| 462 | Cause | Public Transport | OperationalDifficulties | No Impact | Incident in the Channel tunnel | |
| 463 | Cause | Public Transport | OperationalDifficulties | No Impact | Strike action | description |
| 464 | Cause | Public Transport | OperationalDifficulties | No Impact | Industrial action abroad | |
| 465 | Cause | Public Transport | OperationalDifficulties | No Impact | Lack of rolling stock | |
| 466 | Cause | Public Transport | IncidentsAndHazards | No Impact | Landslide | |
| 467 | Cause | Public Transport | OperationalDifficulties | No Impact | Late finish of engineering work | |
| 468 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Lift restrictions | |
| 469 | Cause | Public Transport | IncidentsAndHazards | No Impact | Lightning strike | |
| 470 | Effect | Public Transport | Disruption | No Impact | Line closed | |
| 471 | Cause | Public Transport | IncidentsAndHazards | No Impact | Lineside fire | |
| 472 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Mainline station closed | |
| 473 | Cause | Public Transport | IncidentsAndHazards | No Impact | Major event | |
| 474 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Metro station closed | |
| 475 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | New ticket barriers in operation | |
| 476 | Cause | Public Transport | OperationalDifficulties | No Impact | No crew available | |
| 477 | Cause | Public Transport | OperationalDifficulties | No Impact | No driver available | |
| 478 | Cause | Public Transport | OperationalDifficulties | No Impact | No guard available | |
| 479 | Effect | Public Transport | Advice | No Impact | No problems to report | |
| 480 | Effect | Public Transport | Disruption | No Impact | No service | |
| 481 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Normal service operating | |
| 482 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Normal Service Resumed | |
| 483 | Cause | Public Transport | IncidentsAndHazards | No Impact | Obstruction on the line | |
| 484 | Cause | Public Transport | OperationalDifficulties | No Impact | Over running engineering works | |
| 485 | Cause | Public Transport | OperationalDifficulties | No Impact | Overcrowding | |
| 486 | Cause | Public Transport | IncidentsAndHazards | No Impact | Overhead line problems | |
| 487 | Cause | Public Transport | IncidentsAndHazards | No Impact | Overhead power cable problems | |
| 488 | Cause | Public Transport | OperationalDifficulties | No Impact | Passenger action | |
| 489 | Cause | Public Transport | OperationalDifficulties | No Impact | Passenger illness | |
| 490 | Cause | Public Transport | IncidentsAndHazards | No Impact | Points failure | |
| 491 | Cause | Public Transport | OperationalDifficulties | No Impact | Poor rail conditions | |
| 492 | Cause | Public Transport | WeatherWarnings | No Impact | Poor visibility | |
| 493 | Effect | Public Transport | OperationalDifficulties | No Impact | Delays possible | delay time |
| 494 | Effect | Public Transport | Disruption | No Impact | Reduced service | |
| 495 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Restricted access | |
| 496 | Effect | Public Transport | Disruption | No Impact | Revised service | |
| 497 | Cause | Public Transport | IncidentsAndHazards | No Impact | Road vehicle hitting a bridge | |
| 498 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Saturday timetable operating | |
| 499 | Cause | Public Transport | IncidentsAndHazards | No Impact | security alert | |
| 500 | Effect | Public Transport | Disruption | No Impact | Service suspended | |
| 501 | Effect | Public Transport | Disruption | No Impact | Services at a stand | |
| 502 | Effect | Public Transport | Disruption | No Impact | Services being diverted | description |
| 503 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Services ending earlier than usual today | |
| 504 | Effect | Public Transport | OperationalDifficulties | No Impact | Severe delays | delay time |
| 505 | Cause | Public Transport | OperationalDifficulties | No Impact | Shortage of train crews | |
| 506 | Cause | Public Transport | WeatherWarnings | No Impact | Snow | |
| 507 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Special service | |
| 508 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Special timetable operating | |
| 509 | Cause | Public Transport | OperationalDifficulties | No Impact | Speed restrictions | |
| 510 | Cause | Public Transport | IncidentsAndHazards | No Impact | Sporting event | |
| 511 | Cause | Public Transport | OperationalDifficulties | No Impact | Staff shortage | |
| 512 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Station closed | |
| 513 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Summer timetable in operation | date |
| 514 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Sunday timetable operating | |
| 515 | Cause | Public Transport | OperationalDifficulties | No Impact | Technical problem | |
| 516 | Cause | Public Transport | IncidentsAndHazards | No Impact | Technical problems with aircraft | |
| 517 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Terminal closed | |
| 518 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Tickets check operating | |
| 519 | Information | Public Transport | AdditionalInformation | No Impact | Tickets being accepted on local bus routes | |
| 520 | Information | Public Transport | AdditionalInformation | No Impact | Tickets being accepted on local bus routes and London underground services | |
| 521 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Timetable changes FROM ref.today | |
| 522 | Effect | Public Transport | Disruption | No Impact | Trains not stopping | |
| 523 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Tram station closed | |
| 524 | Effect | Public Transport | Disruption | No Impact | Trams not stopping | |
| 525 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Underground station closed | |
| 526 | Information | Public Transport | AdditionalInformation | No Impact | Until further notice | |
| 527 | Information | Public Transport | AdditionalInformation | No Impact | Use alternative means of transport | |
| 528 | Cause | Public Transport | IncidentsAndHazards | No Impact | Vandalism | |
| 529 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Winter timetable in operation | date |
| 530 | Cause | Public Transport | Other | No Impact | Other Cause | description |
| 531 | Effect | Public Transport | Other | No Impact | Other Effect | description |
| 534 | Information | Public Transport | AdditionalInformation | No Impact | freetext | freetext |
| 535 | Effect | Public Transport | Disruption | No Impact | Trains terminating | |
| 536 | Cause | Public Transport | Ports | No Impact | Bad Weather | |
| 537 | Cause | Public Transport | Ports | No Impact | Heavy Seas | |
| 538 | Cause | Public Transport | Ports | No Impact | Industrial Action | |
| 541 | Effect | Public Transport | Ports | No Impact | Sailing Cancelled | |
| 542 | Effect | Public Transport | Ports | No Impact | All Sailings Cancelled | type |
| 543 | Effect | Public Transport | Ports | No Impact | Port Closed | |
| 544 | Effect | Public Transport | Ports | No Impact | Sailing delayed | |
| 545 | Effect | Public Transport | Ports | No Impact | All Sailings Delayed | type |
| 546 | Cause | Public Transport | Ports | No Impact | Security Alert | description |
| 556 | Cause | Public Transport | Airports | No Impact | Airport Message (no problems) | message |
| 558 | Cause | Public Transport | IncidentsAndHazards | No Impact | Tunnel closed | tunnel name |
| 559 | Cause | Road | RoadWeatherPrecipitation | Mild Impact | Sleet and Freezing Rain | |
| 560 | Cause | Road | IncidentsAndHazards | Moderate Impact | Police Incident | |
| 561 | Cause | Road | RoadWeatherPavementCondition | Moderate Impact | Flooded Road | |
| 562 | Cause | Road | RoadWeatherPavementCondition | Mild Impact | Slick and Snowy | |
| 563 | Cause | Road | RoadWeatherVisibility | Mild Impact | Blowing Snow | |
| 564 | Cause | Road | RoadWeatherVisibility | Mild Impact | Low Visibility | |
| 565 | Cause | Road | RoadWeatherPrecipitation | Moderate Impact | Heavy Mixed Snow and Rain | |
| 566 | Cause | Road | RoadWeatherPrecipitation | Mild Impact | Moderate Snowfall | |
| 567 | Cause | Road | WeatherConditions | Mild Impact | Visibility Reduced | dimension |
| 568 | Cause | Road | IncidentsAndHazards | Mild Impact | Fuel Spillage | |
| 569 | Cause | Road | IncidentsAndHazards | Moderate Impact | Oil Spillage | |
| 570 | Cause | Road | Roadworks | Mild Impact | Sewer Works | |
| 571 | Cause | Road | Roadworks | Mild Impact | Junction Improvements | |
| 572 | Cause | Road | Roadworks | Mild Impact | Drainage Works | |
| 573 | Cause | Road | Roadworks | Mild Impact | Carriageway Repairs | |
| 574 | Cause | Road | Roadworks | Mild Impact | Cable Laying | |
| 575 | Cause | Road | WeatherConditions | Mild Impact | Surface Water | |
| 576 | Cause | Road | IncidentsAndHazards | Moderate Impact | Broken Down Car | |
| 577 | Cause | Road | IncidentsAndHazards | Moderate Impact | Broken Down Lorry | |
| 578 | Cause | Road | IncidentsAndHazards | Moderate Impact | Broken Down Caravan | |
| 579 | Cause | Road | IncidentsAndHazards | Severe Impact | Demonstration | description |
| 580 | Effect | Road | ClosuresAndLaneRestrictions | Severe Impact | Partially Blocked | |
| 584 | Cause | Public Transport | Incidents | No Impact | Lightning Strike | |
| 587 | Cause | Public Transport | Incidents | No Impact | Track Circuit Failure | |
| 588 | Cause | Public Transport | Incidents | No Impact | Earlier Track Circuit Failure | |
| 590 | Cause | Event | EventfulEvents | No Impact | Horse Race | description |
| 592 | Effect | Road | ClosuresAndLaneRestrictions | Ramp Closure | Slip Road onto motorway closed | ramp description |
| 594 | Cause | Road | Roadworks | Mild Impact | Convoy System | |
| 595 | Cause | Road | Roadworks | Mild Impact | One-way System | |
| 596 | Cause | Road | IncidentsAndHazards | No Impact | Emergency Telephones Not Working | |
| 598 | Cause | Road | SportingEvents | Severe Impact | FA Cup Final | match description |
| 599 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier security alert | |
| 601 | Cause | Road | IncidentsAndHazards | Moderate Impact | Serious Police Incident | |
| 606 | Effect | Road | Delays | Mild Impact | Busy But Moving | |
| 609 | Information | Public Transport | AdditionalInformation | No Impact | London Underground are accepting tickets for reasonable routes | |
| 611 | Information | Public Transport | AdditionalInformation | No Impact | Tickets being accepted on other services | services |
| 612 | Cause | Public Transport | IncidentsAndHazards | No Impact | Fault on the train | |
| 615 | Cause | Road | IncidentsAndHazards | Severe Impact | Overturned Vehicle | description |
| 620 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Lane closed on exit slip road | ramp description |
| 621 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Lane closed on entry slip road | ramp description |
| 626 | Effect | Road | ClosuresAndLaneRestrictions | Ramp Closure | Entry slip road blocked | ramp description |
| 628 | Effect | Road | ClosuresAndLaneRestrictions | Ramp Closure | Exit slip road blocked | ramp description |
| 629 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Lane blocked on entry slip road | description |
| 630 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Lane blocked on exit slip road | description |
| 632 | Effect | Road | ClosuresAndLaneRestrictions | Ramp Closure | Slip roads closed | ramp description |
| 633 | Cause | Public Transport | Airports | No Impact | Airport Message (service(s) delayed) | message |
| 634 | Cause | Public Transport | Airports | No Impact | Airport Message (service(s) cancelled) | message |
| 635 | Cause | Public Transport | Airports | No Impact | Airport Message (airport disruption) | message |
| 636 | Cause | Public Transport | Airports | No Impact | Airport Message (airport closed) | message |
| 638 | Effect | Road | ClosuresAndLaneRestrictions | Moderate Impact | Queueing traffic on entry slip road | description |
| 640 | Effect | Road | ClosuresAndLaneRestrictions | Moderate Impact | Queueing traffic on exit slip road | description |
| 642 | Information | Road | IncidentStatus | No Impact | No recent updates | |
| 643 | Information | Road | IncidentStatus | No Impact | Note change of location | |
| 645 | Information | Road | IncidentStatus | No Impact | Note change of direction | |
| 646 | Information | Road | IncidentStatus | No Impact | Note change of details | |
| 650 | Cause | Road | Roadworks | Mild Impact | New Traffic Lights | |
| 651 | Cause | Road | Roadworks | Mild Impact | New road layout | |
| 656 | Information | Public Transport | AdditionalInformation | No Impact | Check with National Rail Enquiries | |
| 658 | Cause | Public Transport | Incidents | No Impact | Signalling problem | |
| 659 | Cause | Public Transport | IncidentsAndHazards | No Impact | Earlier signalling problem | |
| 660 | Cause | Public Transport | IncidentsAndHazards | No Impact | Animals on the line | |
| 661 | Cause | Public Transport | OperationalDifficulties | No Impact | Queues at station | minute(s) |
| 662 | Effect | Alert | OperationalDifficulties | No Impact | Bus service information | description |
| 665 | Effect | Road | IncidentsAndHazards | No Impact | Closed to Heavy Goods Vehicles | weight |
| 666 | Cause | Road | IncidentsAndHazards | Moderate Impact | Vehicle Fire | description |
| 668 | Effect | Public Transport | Ports | No Impact | Check-in delays possible | |
| 669 | Effect | Road | ClosuresAndLaneRestrictions | Road Closure | Main carriageway closed | |
| 670 | Cause | Road | Accidents | Mild Impact | Accident, now on the hard shoulder | |
| 673 | Cause | Road | IncidentsAndHazards | Moderate Impact | Earlier Broken Down Vehicle | |
| 674 | Cause | Road | Accidents | Mild Impact | Earlier Overturned Vehicle | description |
| 675 | Cause | Road | IncidentsAndHazards | Moderate Impact | Earlier Vehicle Fire | description |
| 676 | Effect | Road | Delays | Severe Impact | Long delays | minute(s) |
| 677 | Effect | Road | ClosuresAndLaneRestrictions | Road Closure | Underpass Closed | name |
| 678 | Effect | Road | ClosuresAndLaneRestrictions | Road Closure | Flyover Closed | flyover name |
| 681 | Effect | Road | Delays | Moderate Impact | Stop-start traffic | distance |
| 682 | Cause | Road | IncidentsAndHazards | Moderate Impact | Collapsed Manhole | |
| 683 | Cause | Road | IncidentsAndHazards | Moderate Impact | Building Fire | fire location |
| 685 | Effect | Road | TrafficComments | No Impact | Traffic Moving Well | |
| 686 | Information | Road | AdditionalInformation | No Impact | SigAlert issued | |
| 687 | Information | Road | AdditionalInformation | No Impact | Matrix sign set to | setting |
| 688 | Information | Road | AdditionalInformation | No Impact | Involving a vehicle fire | |
| 690 | Information | Road | AdditionalInformation | No Impact | All lanes have been re-opened | |
| 694 | Cause | Event | EventfulEvents | No Impact | Firework Display | description |
| 697 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | No fuel available | service area name |
| 699 | Effect | Public Transport | OperationalDifficulties | No Impact | Minor delays | delay time |
| 700 | Effect | Road | ClosuresAndLaneRestrictions | Severe Impact | Intermittent Slip Road Closures | |
| 701 | Effect | Road | ClosuresAndLaneRestrictions | Severe Impact | Intermittent Lane Closures | |
| 702 | Cause | Road | IncidentsAndHazards | Mild Impact | Traffic Light Failure At The Junction | |
| 703 | Cause | Road | IncidentsAndHazards | Mild Impact | Traffic Light Failure On The Slip Road | |
| 704 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Hard Shoulder Closed On Entry Slip Road | description |
| 705 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Hard Shoulder Closed On Exit Slip Road | description |
| 706 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Hard Shoulder Blocked On Entry Slip Road | description |
| 707 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Hard Shoulder Blocked On Exit Slip Road | description |
| 708 | Cause | Road | Accidents | Mild Impact | Earlier Accident on Exit Slip Road | description |
| 709 | Cause | Road | Accidents | Mild Impact | Earlier Accident on Entry Slip Road | description |
| 710 | Effect | Road | ClosuresAndLaneRestrictions | Ramp Closure | Entry slip road partially blocked | description |
| 711 | Effect | Road | ClosuresAndLaneRestrictions | Ramp Closure | Exit slip road partially blocked | description |
| 712 | Effect | Road | TrafficComments | Mild Impact | Traffic Heavier Than Normal on Exit Slip Road | description |
| 713 | Effect | Road | TrafficComments | No Impact | Traffic Lighter Than Normal on Exit Slip Road | description |
| 714 | Effect | Road | TrafficComments | Mild Impact | Traffic Heavier Than Normal on Entry Slip Road | description |
| 715 | Effect | Road | TrafficComments | No Impact | Traffic Lighter Than Normal on Entry Slip Road | description |
| 720 | Cause | Public Transport | Modifiers | No Impact | Annual refit | |
| 721 | Cause | Road | IncidentsAndHazards | Severe Impact | Landslip | |
| 722 | Cause | Road | Accidents | Mild Impact | Accident Investigation Work | |
| 723 | Cause | Road | IncidentsAndHazards | Moderate Impact | Incident on the Railway | |
| 724 | Cause | Road | IncidentsAndHazards | Moderate Impact | Incident involving an Aircraft | |
| 725 | Effect | Road | Advice | Moderate Impact | Hazardous Driving Conditions | |
| 726 | Effect | Road | Advice | Mild Impact | Road Surface In Poor Condition | |
| 727 | Cause | Road | Advice | No Impact | Matrix Signs Showing Incorrect Information | incorrect info |
| 728 | Information | Road | Modifiers | No Impact | Matrix Signs Showing Incorrect Information | description |
| 729 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Vehicle Ferry Not Operating | until time |
| 730 | Effect | Road | ClosuresAndLaneRestrictions | Mild Impact | Narrow lanes on slip roads | |
| 734 | Effect | Public Transport | StationClosuresAndRestrictions | No Impact | Pier closed | |
| 737 | Cause | Public Transport | OperationalDifficulties | No Impact | Repair works | |
| 742 | Effect | Public Transport | OperationalDifficulties | No Impact | Waiting Time | up to minute(s) |
| 746 | Effect | Public Transport | OperationalDifficulties | No Impact | Severe delays on the rest of the line | |
| 753 | Effect | Public Transport | OperationalDifficulties | No Impact | Minor delays on the rest of the line | |
| 755 | Cause | Road | IncidentsAndHazards | Severe Impact | Object in Road | description |
| 760 | Information | Road | AdditionalInformation | No Impact | On the Roundabout | |
| 761 | Effect | Road | Delays | No Impact | Waiting times | minute(s) |
| 762 | Effect | Road | Advice | No Impact | x ferries running | count |
| 768 | Effect | Public Transport | ServiceAndTimetableChanges | No Impact | Good service operating | |
| 771 | Cause | Road | Accidents | Moderate Impact | Accident involving… | description |
| 772 | Cause | Road | Accidents | Moderate Impact | Serious accident involving | description |
| 773 | Cause | Road | IncidentsAndHazards | Moderate Impact | Broken Down… | description |
| 774 | Cause | Road | IncidentsAndHazards | Moderate Impact | Do not use! | description |
| 777 | Cause | Road | Accidents | Moderate Impact | Earlier accident involving… | description |
| 780 | Cause | Road | IncidentsAndHazards | Severe Impact | Jackknifed Vehicle | description |
| 782 | Cause | Public Transport | OperationalDifficulties | No Impact | Members of train crew being unavailable | |
| 786 | Effect | Road | Advice | No Impact | One ferry running | |
| 795 | Cause | Public Transport | Affecting | No Impact | Bus Message | message |
| 801 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Height Limit | dimension |
| 810 | Information | Road | TrafficComments | No Impact | Travel time is… | minute(s) |
| 811 | Effect | Public Transport | LimitedService | No Impact | Services only running on | description |
| 812 | Information | Public Transport | OperationalDifficulties | No Impact | No service on the rest of the line due to strike action | |
| 815 | Effect | Public Transport | LimitedService | No Impact | Services running on | description |
| 816 | Information | Public Transport | OperationalDifficulties | No Impact | No service on the rest of the line | |
| 819 | Cause | Public Transport | OperationalDifficulties | No Impact | Industrial action | description |
| 820 | Cause | Public Transport | OperationalDifficulties | No Impact | Earlier strike action | description |
| 825 | Effect | Road | Modifiers | No Impact | Long Queues | |
| 828 | Cause | Road | IncidentsAndHazards | No Impact | Abandoned Vehicle | |
| 829 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Left Hand Shoulder Closed | |
| 830 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | 1 Named Lane closed | description |
| 831 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | 1 Named Lane blocked | description |
| 832 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Right Hand Shoulder Closed | |
| 833 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Gore Point Obstructed | |
| 836 | Cause | Road | IncidentsAndHazards | No Impact | storm warning | |
| 838 | Cause | Road | IncidentsAndHazards | No Impact | hurricane warning | |
| 840 | Cause | Road | IncidentsAndHazards | No Impact | tornado warning | |
| 841 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Left Hand Shoulder Blocked | |
| 842 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Right Hand Shoulder Blocked | |
| 845 | Cause | Road | ClosuresAndLaneRestrictions | No Impact | Named Roads closed | description |
| 847 | Cause | Road | Roadworks | No Impact | Utility Work | |
| 848 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Road permanently closed | |
| 849 | Cause | Road | ClosuresAndLaneRestrictions | No Impact | Entry ramp permanently closed | description |
| 850 | Cause | Road | ClosuresAndLaneRestrictions | No Impact | Exit ramp permanently closed | description |
| 851 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Restrictions on exit ramp | description |
| 852 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Restrictions on entry ramp | description |
| 853 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | Restrictions on ramps | description |
| 854 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | collector road blocked | |
| 855 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | collector road closed | |
| 986 | Effect | Road | XDFIFlow | Moderate Impact | XDFI Delays increasing | |
| 987 | Effect | Road | XDFIFlow | Mild Impact | XDFI Delays easing | |
| 989 | Effect | Road | XDFIFlow | Mild Impact | XDFI Delays | minute(s) |
| 990 | Effect | Road | XDFIFlow | Moderate Impact | XDFI Severe delays | minute(s) |
| 991 | Information | Road | XDFIFlow | Mild Impact | XDFI Speed Reduction Delta | speed |
| 992 | Information | Road | XDFIFlow | Mild Impact | XDFI Max Slow down severity | severity value |
| 993 | Information | Road | XDFIFlow | Mild Impact | XDFI TMC Delay | minute(s) |
| 994 | Information | Road | XDFIFlow | Mild Impact | XDFI TMC Speed | speed |
| 995 | Information | Road | XDFIFlow | Mild Impact | XDFI Delay Priority Rating | severity value |
| 996 | Information | Road | XDFIFlow | Mild Impact | XDFI Back Of Incident Speed Kph Towards Start Of Linear | speed |
| 997 | Information | Road | XDFIFlow | Mild Impact | XDFI Incident Delay Growth Rate | percentage |
| 998 | Information | Road | XDFIFlow | Mild Impact | XDFI Location Delay Growth Rate | percentage |
| 999 | Information | Road | XDFIFlow | Mild Impact | XDFI Delay Against NAS | minute(s) |
| 1000 | Information | Road | XDFIFlow | Mild Impact | XDFI Slow down severity | severity value |
| 1001 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | temporary width limit | wide |
| 1002 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | carriageway reduced from lanes to one lane | count |
| 1003 | Information | Road | Modifiers | No Impact | snowchains mandatory | |
| 1004 | Information | Road | Modifiers | No Impact | for trucks only | |
| 1005 | Information | Road | Modifiers | No Impact | for lorries | |
| 1006 | Information | Road | Modifiers | No Impact | for cars only | |
| 1007 | Information | Road | Modifiers | No Impact | for buses | |
| 1008 | Cause | Road | Modifiers | No Impact | Involving lorry/ies | count |
| 1009 | Information | Road | Modifiers | No Impact | above hundred metres | count |
| 1010 | Cause | Road | Accidents | No Impact | accidents in roadworks area | |
| 1011 | Cause | Road | Accidents | No Impact | accidents in the opposite direction | |
| 1012 | Cause | Road | Other | No Impact | air raid | |
| 1013 | Cause | Road | RoadWeatherPavementCondition | Mild Impact | Aquaplaning | |
| 1014 | Cause | Road | IncidentsAndHazards | No Impact | Avalanches | |
| 1015 | Cause | Road | RoadWeatherPavementCondition | Moderate Impact | Black ice | |
| 1016 | Cause | Road | WeatherConditions | No Impact | Blowing dust | |
| 1017 | Cause | Road | Other | No Impact | Bomb Alert | |
| 1018 | Effect | Road | Other | No Impact | bridge blocked | |
| 1019 | Cause | Road | Roadworks | No Impact | bridge demolition work at bridges | description |
| 1020 | Cause | Road | IncidentsAndHazards | No Impact | broken down buses | |
| 1021 | Information | Road | Advice | No Impact | bus lane available for carpools with at least occupants | |
| 1022 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | bus lane blocked | |
| 1023 | Information | Road | Other | No Impact | bus service | |
| 1024 | Information | Road | Other | No Impact | calm weather | |
| 1025 | Information | Road | Advice | No Impact | carpool restrictions changed to persons per vehicle | count |
| 1026 | Cause | Road | Roadworks | No Impact | Central reservation work | |
| 1027 | Information | Road | Other | No Impact | Chance of | |
| 1028 | Cause | Road | Other | No Impact | civil emergency | |
| 1029 | Information | Road | Other | No Impact | clear weather | |
| 1030 | Cause | Road | Other | No Impact | Clearance work | |
| 1031 | Information | Road | Other | No Impact | cloud cover | |
| 1032 | Information | Road | Other | No Impact | cold maximum temperature | degrees |
| 1033 | Information | Road | Other | No Impact | cold minimum temperature | degrees |
| 1034 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | connecting carriageway blocked | |
| 1035 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | connecting carriageway closed | |
| 1036 | Cause | Road | Other | No Impact | construction traffic merging | |
| 1037 | Cause | Road | Roadworks | No Impact | construction work | |
| 1038 | Information | Road | Other | No Impact | cool maximum temperature | degrees |
| 1039 | Information | Road | Other | No Impact | cool minimum temperature | degrees |
| 1040 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | crawler lane blocked | |
| 1041 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | crawler lane closed | |
| 1042 | Cause | Road | WeatherConditions | Mild Impact | crosswinds | |
| 1043 | Information | Road | Other | No Impact | current temperature | |
| 1044 | Information | Road | Other | No Impact | current trip time | |
| 1045 | Cause | Road | Other | No Impact | cyclists on the road | |
| 1046 | Cause | Road | Other | No Impact | damaging hail | |
| 1047 | Cause | Road | WeatherConditions | Moderate Impact | Deep snow | |
| 1048 | Effect | Road | Other | No Impact | Delays for cars | |
| 1049 | Cause | Road | WeatherConditions | Moderate Impact | dense fog | |
| 1050 | Cause | Road | Other | No Impact | Difficult Driving Conditions | |
| 1051 | Information | Road | Other | No Impact | dry weather | |
| 1052 | Information | Road | Other | No Impact | Due to | description |
| 1053 | Information | Road | Other | No Impact | Earthquake Damage | |
| 1054 | Information | Road | Other | No Impact | effective temperature with wind chill | degrees |
| 1055 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | emergency lane blocked | |
| 1056 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | emergency lane closed | |
| 1057 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | entry blocked | |
| 1058 | Information | Road | Other | No Impact | Evacuation | |
| 1059 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | exit blocked | |
| 1060 | Information | Road | TrafficComments | No Impact | expected trip time | minute(s) |
| 1061 | Information | Road | ClosuresAndLaneRestrictions | No Impact | express lanes blocked | |
| 1062 | Information | Road | ClosuresAndLaneRestrictions | No Impact | express lanes closed | |
| 1063 | Information | Road | Other | No Impact | extreme cold down to | degrees |
| 1064 | Information | Road | Other | No Impact | extreme cold of | degrees |
| 1065 | Information | Road | Other | No Impact | extreme heat up to | degrees |
| 1066 | Information | Road | Other | No Impact | extreme heat up to | degrees |
| 1067 | Cause | Road | NonSportingEvents | No Impact | fair | |
| 1068 | Information | Road | Other | No Impact | flash floods | |
| 1069 | Effect | Road | Other | No Impact | single alternate line traffic | |
| 1070 | Cause | Road | WeatherConditions | Mild Impact | Freezing fog | |
| 1071 | Cause | Road | WeatherConditions | Mild Impact | Freezing rain | |
| 1072 | Cause | Road | WeatherConditions | Mild Impact | Fresh snow | |
| 1073 | Cause | Road | WeatherConditions | No Impact | Frost | |
| 1074 | Cause | Road | Other | No Impact | fuel on road | |
| 1075 | Cause | Road | WeatherConditions | Moderate Impact | gales | |
| 1076 | Cause | Road | Other | No Impact | grass fire | |
| 1077 | Cause | Road | Other | No Impact | gunfire on the road | |
| 1078 | Cause | Road | WeatherConditions | Mild Impact | gusty winds | |
| 1079 | Cause | Road | WeatherConditions | Mild Impact | hail | |
| 1080 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | hard shoulder blocked | |
| 1081 | Cause | Road | RoadWeatherPrecipitation | Moderate Impact | heavy snowfall | |
| 1082 | Information | Road | ClosuresAndLaneRestrictions | No Impact | heavy vehicle lane blocked | |
| 1083 | Information | Road | ClosuresAndLaneRestrictions | No Impact | heavy vehicle lane closed | |
| 1084 | Information | Road | Other | No Impact | heavy vehicles over | weight |
| 1085 | Information | Road | Other | No Impact | hot maximum temperature | |
| 1086 | Information | Road | Other | No Impact | hurricane force winds | |
| 1087 | Cause | Road | WeatherConditions | Mild Impact | Ice build-up | |
| 1088 | Effect | Road | Other | No Impact | Impassable | |
| 1089 | Information | Road | Other | No Impact | involving hazardous materials | |
| 1090 | Effect | Road | Other | No Impact | irregular delays | |
| 1091 | Information | Road | IncidentsAndHazards | No Impact | Leaves on road | |
| 1092 | Information | Road | ClosuresAndLaneRestrictions | No Impact | left-hand parallel carriageway blocked | |
| 1093 | Information | Road | ClosuresAndLaneRestrictions | No Impact | left-hand parallel carriageway closed | |
| 1094 | Information | Road | Other | No Impact | less extreme temperatures | |
| 1095 | Cause | Road | WeatherConditions | No Impact | light winds | |
| 1096 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | local lanes blocked | |
| 1097 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | local lanes closed | |
| 1098 | Cause | Road | Other | No Impact | loose chippings | |
| 1099 | Cause | Road | Other | No Impact | loose sand on road | |
| 1100 | Cause | Road | WeatherConditions | No Impact | Low sun glare | |
| 1101 | Cause | Road | Roadworks | No Impact | maintenance work | |
| 1102 | Cause | Road | NonSportingEvents | No Impact | Major event | |
| 1103 | Cause | Road | Roadworks | No Impact | major roadworks | |
| 1104 | Information | Road | Other | No Impact | maximum temperature of | degrees |
| 1105 | Information | Road | Other | No Impact | mild maximum temperature | degrees |
| 1106 | Information | Road | Other | No Impact | mild minimum temperature | degrees |
| 1107 | Information | Road | Other | No Impact | minimum temperature of | degrees |
| 1108 | Cause | Road | WeatherConditions | Mild Impact | moderate winds | |
| 1109 | Information | Road | Other | No Impact | mostly dry weather | |
| 1110 | Cause | Road | Other | No Impact | Mud on road | |
| 1111 | Cause | Road | Other | No Impact | mud slide | |
| 1112 | Effect | Road | Other | No Impact | new roadworks layout | |
| 1113 | Information | Road | Other | No Impact | next arrival | |
| 1114 | Information | Road | Other | No Impact | Next departure | |
| 1115 | Information | Road | Other | No Impact | no motor vehicles | |
| 1116 | Information | Road | Other | No Impact | no motor vehicles due to smog alert | |
| 1117 | Information | Road | Other | No Impact | no motor vehicles with even-numbered registration plates | |
| 1118 | Information | Road | Other | No Impact | no motor vehicles with odd-numbered registration plates | |
| 1119 | Information | Road | Other | No Impact | no motor vehicles without catalytic converters | |
| 1120 | Effect | Road | Other | No Impact | no through traffic for lorries over | weight |
| 1121 | Information | Road | Other | No Impact | not operating until | |
| 1122 | Information | Road | IncidentsAndHazards | No Impact | oil on road | |
| 1123 | Cause | Road | WeatherConditions | No Impact | overcast weather | |
| 1124 | Cause | Road | Other | No Impact | overheight vehicles | |
| 1125 | Cause | Road | Other | No Impact | Overheight warning system triggered | |
| 1126 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | overtaking lanes blocked | |
| 1127 | Cause | Road | WeatherConditions | Mild Impact | Packed snow | |
| 1128 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | parallel carriageway blocked | |
| 1129 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | parallel carriageway closed | |
| 1130 | Information | Road | ParkingInformation | No Impact | park and ride service | |
| 1131 | Cause | Road | Other | No Impact | partial cloud | |
| 1132 | Information | Road | Other | No Impact | passable with care above hundred metres | |
| 1133 | Cause | Road | WeatherConditions | Mild Impact | patchy fog | |
| 1134 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | person carpool lane blocked | |
| 1135 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | person carpool lane closed | |
| 1136 | Effect | Road | Other | No Impact | person carpool lane in operation | |
| 1137 | Information | Road | Other | No Impact | police checkpoint | |
| 1138 | Information | Road | Other | No Impact | probability of fair air quality | |
| 1139 | Information | Road | Other | No Impact | probability of good air quality | |
| 1140 | Information | Road | Other | No Impact | probability of high pollen count | |
| 1141 | Information | Road | Other | No Impact | probability of low pollen count | |
| 1142 | Information | Road | Other | No Impact | probability of medium pollen count | |
| 1143 | Information | Road | Other | No Impact | probability of poor air quality | |
| 1144 | Information | Road | Other | No Impact | probability of smog | |
| 1145 | Information | Road | Other | No Impact | probability of very poor air quality | |
| 1146 | Cause | Road | Other | No Impact | Public disturbance | |
| 1147 | Effect | Road | Other | No Impact | queuing traffic around a bend in the road | |
| 1148 | Effect | Road | Other | No Impact | queuing traffic over the crest of a hill | |
| 1149 | Cause | Road | Other | No Impact | reckless drivers | |
| 1150 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | carriageway reduced from lanes to two lanes | count |
| 1151 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | carriageway reduced from lanes to three lanes | count |
| 1152 | Effect | Road | Other | No Impact | reopened for through traffic | |
| 1153 | Cause | Road | Roadworks | No Impact | Resurfacing work during off-peak periods | |
| 1154 | Cause | Road | Roadworks | No Impact | Resurfacing work during the day time | |
| 1155 | Cause | Road | Roadworks | No Impact | Resurfacing work during the night | |
| 1156 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | right-hand parallel carriageway blocked | |
| 1157 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | right-hand parallel carriageway closed | |
| 1158 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | road closed intermittently | |
| 1159 | Effect | Road | Other | No Impact | road free again | |
| 1160 | Effect | Road | Other | No Impact | road layout unchanged | |
| 1161 | Cause | Road | Roadworks | No Impact | Road marking work | |
| 1162 | Cause | Road | Roadworks | No Impact | roadwork clearance in progress | |
| 1163 | Cause | Road | Roadworks | No Impact | Roadworks during the day time | |
| 1164 | Cause | Road | IncidentsAndHazards | No Impact | Rockfalls | |
| 1165 | Cause | Road | RoadWeatherVisibility | Mild Impact | Sandstorms | |
| 1166 | Cause | Road | Accidents | No Impact | secondary accidents | |
| 1167 | Cause | Road | Roadworks | No Impact | sections of blasting work | |
| 1168 | Cause | Road | Roadworks | No Impact | sections of resurfacing work | |
| 1169 | Cause | Road | Other | No Impact | Security Alert | |
| 1170 | Cause | Road | Other | No Impact | security incident | description |
| 1171 | Cause | Road | Other | No Impact | service area fuel station closed | description |
| 1172 | Cause | Road | Other | No Impact | service area overcrowded drive to another service area | description |
| 1173 | Cause | Road | Other | No Impact | service area restaurant closed | |
| 1174 | Cause | Road | Other | No Impact | severe exhaust pollution | |
| 1175 | Cause | Road | Other | No Impact | severe smog | |
| 1176 | Cause | Road | Other | No Impact | sewer overflow | |
| 1177 | Cause | Road | WeatherConditions | No Impact | Showers | |
| 1178 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | single alternate line traffic | |
| 1179 | Cause | Road | WeatherConditions | No Impact | sleet | |
| 1180 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | slip roads blocked | |
| 1181 | Cause | Road | Other | No Impact | Slippery Road | |
| 1182 | Effect | Road | Other | No Impact | slow moving maintenance vehicles | |
| 1183 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | slow vehicle lane blocked | |
| 1184 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | slow vehicle lane closed | |
| 1185 | Cause | Road | WeatherConditions | Mild Impact | Slush | |
| 1186 | Cause | Road | Other | No Impact | smog alert | |
| 1187 | Information | Road | WeatherConditions | Mild Impact | Snow drifts | |
| 1188 | Information | Road | Other | No Impact | spray hazard | |
| 1189 | Cause | Road | Other | No Impact | storm damage | |
| 1190 | Cause | Road | Other | No Impact | storm force winds | |
| 1191 | Cause | Road | Other | No Impact | sunny periods | |
| 1192 | Cause | Road | Other | No Impact | sunny weather | |
| 1193 | Cause | Road | Other | No Impact | Swarms of insects | |
| 1194 | Information | Road | Other | No Impact | temperature | |
| 1195 | Information | Road | Other | No Impact | temperature falling rapidly to | degrees |
| 1196 | Information | Road | Other | No Impact | temperature falling rapidly to | degrees |
| 1197 | Information | Road | Other | No Impact | temperature rising to | degrees |
| 1198 | Cause | Road | IncidentsAndHazards | No Impact | terrorist incident | |
| 1199 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | through traffic lanes blocked | |
| 1200 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | through traffic lanes closed | |
| 1201 | Cause | Road | WeatherConditions | Mild Impact | thunderstorms | |
| 1202 | Cause | Road | WeatherConditions | Moderate Impact | tornadoes | |
| 1203 | Cause | Road | Other | No Impact | tournament | |
| 1204 | Information | Road | TrafficComments | No Impact | traffic congestion expected | |
| 1205 | Effect | Road | TrafficComments | No Impact | traffic problem expected | |
| 1206 | Information | Road | Other | No Impact | trip time | minute(s) |
| 1207 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | tunnel blocked | |
| 1208 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | turning lane blocked | |
| 1209 | Effect | Road | ClosuresAndLaneRestrictions | No Impact | turning lane closed | |
| 1210 | Information | Road | Other | No Impact | use of hard shoulder allowed | |
| 1211 | Cause | Road | Accidents | No Impact | vehicles on wrong carriageway | |
| 1212 | Cause | Road | Accidents | No Impact | vehicles spun around | |
| 1213 | Information | Road | Other | No Impact | very cold maximum temperature | degrees |
| 1214 | Information | Road | Other | No Impact | very cold minimum temperature | degrees |
| 1215 | Information | Road | Other | No Impact | very warm minimum temperature | degrees |
| 1216 | Information | Road | Other | No Impact | warm maximum temperature | degrees |
| 1217 | Information | Road | Other | No Impact | warm minimum temperature | degrees |
| 1218 | Cause | Road | WeatherConditions | Mild Impact | Wet and icy roads | |
| 1219 | Cause | Road | Other | No Impact | White out | |
| 1220 | Cause | Road | WeatherConditions | Moderate Impact | winter storm | |
| 1221 | Cause | Road | Roadworks | No Impact | Work on buried cables | |
| 1222 | Cause | Road | Roadworks | No Impact | Work on buried services | |
| 1223 | Information | Road | Other | No Impact | High-sided vehicles | |
| 1224 | Information | Road | Other | No Impact | no overtaking | |
| 1225 | Information | Road | Other | No Impact | traffic being directed around accident | |
| 1226 | Information | Road | Other | No Impact | in the shade | |
| 1227 | Information | Road | Other | No Impact | vehicles with trailers | |
| 1228 | Information | Road | Other | No Impact | on Bridges | |
| 1229 | Information | Road | Other | No Impact | on slip roads | |
| 1230 | Cause | Road | WeatherConditions | Moderate Impact | Strong Winds | |
| 1231 | Effect | Road | Other | No Impact | full - 10% full | |
| 1232 | Effect | Road | Other | No Impact | full - 20% full | |
| 1233 | Effect | Road | Other | No Impact | full - 30% full | |
| 1234 | Effect | Road | Other | No Impact | full - 40% full | |
| 1235 | Effect | Road | Other | No Impact | full - 50% full | |
| 1236 | Effect | Road | Other | No Impact | full - 60% full | |
| 1237 | Effect | Road | Other | No Impact | full - 70% full | |
| 1238 | Effect | Road | Other | No Impact | full - 80% full | |
| 1239 | Effect | Road | Other | No Impact | full - 90% full | |
| 1240 | Effect | Road | Other | No Impact | access only | |
| 1241 | Information | Road | Other | No Impact | active tmc-service will resume at | datetime |
| 1242 | Information | Road | Other | No Impact | additional local information is provided by another tmc service | |
| 1243 | Information | Road | Other | No Impact | additional public transport information is provided by another tmc service | |
| 1244 | Information | Road | Other | No Impact | additional regional information is provided by another tmc service | |
| 1245 | Information | Road | Other | No Impact | alarm call: important new information on this frequency follows now in normal programme | |
| 1246 | Information | Road | Other | No Impact | alarm set: new information will be broadcast between these times in normal programme | |
| 1247 | Effect | Road | ParkingInformation | No Impact | all car parks full | |
| 1248 | Information | Road | Other | No Impact | All Services | |
| 1249 | Information | Road | Other | No Impact | allow emergency vehicles to pass | |
| 1250 | Information | Road | Other | No Impact | allow emergency vehicles to pass in the carpool lane | |
| 1251 | Information | Road | Other | No Impact | allow emergency vehicles to pass in the heavy vehicle lane | |
| 1252 | Information | Road | Other | No Impact | around a bend in the road | |
| 1253 | Information | Road | Other | No Impact | at high altitudes | |
| 1254 | Information | Road | Other | No Impact | avoid the rush hour | |
| 1255 | Information | Road | Advice | No Impact | bus lane available for all vehicles | |
| 1256 | Effect | Road | ParkingInformation | No Impact | car park full | |
| 1257 | Effect | Road | ParkingInformation | No Impact | car park expected to be full | |
| 1258 | Information | Road | Advice | No Impact | carpool lane available for all vehicles | |
| 1259 | Information | Road | Other | No Impact | clear a lane for emergency vehicles | |
| 1260 | Information | Road | Other | No Impact | close all windows turn off heater and vents | |
| 1261 | Effect | Road | Other | No Impact | closed for vehicles with less than three occupants | |
| 1262 | Effect | Road | Other | No Impact | closed for vehicles with only one occupant | |
| 1263 | Information | Road | Other | No Impact | compulsory diversion in operation | |
| 1264 | Cause | Road | Other | No Impact | convoy | |
| 1265 | Information | Road | Other | No Impact | cross junction with care | |
| 1266 | Cause | Road | Other | No Impact | danger of explosion | |
| 1267 | Cause | Road | Other | No Impact | danger of fire | |
| 1268 | Information | Road | Other | No Impact | detailed information is provided by another tmc service | |
| 1269 | Information | Road | Other | No Impact | detailed information will be given at on normal programme broadcasts | |
| 1270 | Information | Road | Diversions | No Impact | diversion is no longer recommended | |
| 1271 | Information | Road | Other | No Impact | do not allow unnecessary gaps | |
| 1272 | Information | Road | Other | No Impact | do not drive on the hard shoulder | |
| 1273 | Information | Road | Diversions | No Impact | do not follow diversion signs | |
| 1274 | Information | Road | Other | No Impact | do not leave your vehicle | |
| 1275 | Information | Road | Other | No Impact | do not slow down unnecessarily | |
| 1276 | Information | Road | Other | No Impact | drive carefully | |
| 1277 | Information | Road | Other | No Impact | drive with extreme caution | |
| 1278 | Information | Road | Other | No Impact | due to an event earlier | |
| 1279 | Information | Road | Other | No Impact | due to an incident earlier | |
| 1280 | Information | Road | Other | No Impact | due to holiday traffic | |
| 1281 | Information | Road | Other | No Impact | due to large numbers of visitors | |
| 1282 | Information | Road | Other | No Impact | due to sheer weight of traffic | |
| 1283 | Information | Road | Other | No Impact | due to technical problems | |
| 1284 | Information | Road | Other | No Impact | during off-peak periods | |
| 1285 | Information | Road | Other | No Impact | during the day time | |
| 1286 | Information | Road | Other | No Impact | during the night | |
| 1287 | Effect | Road | Other | No Impact | emergency telephone number not working | |
| 1288 | Information | Road | Other | No Impact | emergency vehicles | |
| 1289 | Information | Road | Other | No Impact | emergency vehicles at scene | |
| 1290 | Information | Road | Other | No Impact | entering or leaving tunnels | |
| 1291 | Information | Road | Other | No Impact | except | description |
| 1292 | Information | Road | Other | No Impact | extra police patrols in operation | |
| 1293 | Information | Road | Other | No Impact | fairly frequent service | |
| 1294 | Information | Road | Other | No Impact | ferry service | |
| 1295 | Information | Road | Other | No Impact | follow diversion signs | |
| 1296 | Information | Road | Other | No Impact | follow local diversion | |
| 1297 | Information | Road | Other | No Impact | follow signs | |
| 1298 | Information | Road | Other | No Impact | follow special diversion markers | |
| 1299 | Information | Road | Other | No Impact | follow the vehicle in front smoothly | |
| 1300 | Information | Road | Other | No Impact | for a limited time | |
| 1301 | Information | Road | Other | No Impact | for abnormal loads only | |
| 1302 | Information | Road | Other | No Impact | for all vehicles | |
| 1303 | Information | Road | Other | No Impact | for arrivals | |
| 1304 | Information | Road | Other | No Impact | for articulated vehicles only | |
| 1305 | Information | Road | Other | No Impact | for buses only | |
| 1306 | Information | Road | Other | No Impact | for cars and light vehicles only | |
| 1307 | Information | Road | Other | No Impact | for cars only | |
| 1308 | Information | Road | Other | No Impact | for cars with caravans only | |
| 1309 | Information | Road | Other | No Impact | for cars with trailers only | |
| 1310 | Information | Road | Other | No Impact | for departures | |
| 1311 | Information | Road | Other | No Impact | for diesel-engined vehicles only | |
| 1312 | Information | Road | Other | No Impact | for exceptional loads only | |
| 1313 | Information | Road | Other | No Impact | for ferry service | |
| 1314 | Information | Road | Other | No Impact | for hazardous loads only | |
| 1315 | Information | Road | Other | No Impact | for heavy vehicles | |
| 1316 | Information | Road | Other | No Impact | for heavy vehicles only | |
| 1317 | Information | Road | Other | No Impact | for high-sided vehicles only | |
| 1318 | Information | Road | Other | No Impact | for holiday traffic | |
| 1319 | Information | Road | Other | No Impact | for light vehicles only | |
| 1320 | Information | Road | Other | No Impact | for local traffic | |
| 1321 | Information | Road | Other | No Impact | for long distance traffic | |
| 1322 | Information | Road | Other | No Impact | for lorries only | |
| 1323 | Information | Road | Other | No Impact | for lpg vehicles only | |
| 1324 | Information | Road | Other | No Impact | for petrol-engined vehicles only | |
| 1325 | Information | Road | Other | No Impact | for rail services | |
| 1326 | Information | Road | Other | No Impact | for regional traffic | |
| 1327 | Information | Road | Other | No Impact | for residents | |
| 1328 | Information | Road | Other | No Impact | for roads from | |
| 1329 | Information | Road | Other | No Impact | for roads in | |
| 1330 | Information | Road | Other | No Impact | for roads leading towards | |
| 1331 | Information | Road | Other | No Impact | for through traffic | |
| 1332 | Information | Road | Other | No Impact | for vehicles with catalytic converters | |
| 1333 | Information | Road | Other | No Impact | for vehicles with trailers only | |
| 1334 | Information | Road | Other | No Impact | for vehicles without catalytic converters | |
| 1335 | Information | Road | Other | No Impact | for visitors | |
| 1336 | Information | Road | Other | No Impact | frequent service | |
| 1337 | Information | Road | Other | No Impact | from | |
| 1338 | Information | Road | Other | No Impact | full | |
| 1339 | Information | Road | Other | No Impact | Fully booked until | datetime |
| 1340 | Cause | Road | Other | No Impact | gritting vehicles in use | |
| 1341 | Information | Road | Other | No Impact | Heat | |
| 1342 | Information | Road | Other | No Impact | heavy vehicle lane available for all vehicles | |
| 1343 | Information | Road | Other | No Impact | heavy vehicles use left lane | |
| 1344 | Information | Road | Other | No Impact | heavy vehicles use right lane | |
| 1345 | Information | Road | Other | No Impact | high-speed chase involving vehicles | |
| 1346 | Information | Road | Other | No Impact | high-speed emergency vehicles | |
| 1347 | Information | Road | Other | No Impact | in | |
| 1348 | Information | Road | Other | No Impact | in emergency wait for police patrol | |
| 1349 | Information | Road | Other | No Impact | in low-lying areas | |
| 1350 | Information | Road | Other | No Impact | in shady areas | |
| 1351 | Information | Road | Other | No Impact | in the bus lane | |
| 1352 | Information | Road | Other | No Impact | in the carpool lane | |
| 1353 | Information | Road | Other | No Impact | in the centre | |
| 1354 | Information | Road | Other | No Impact | in the city centre | |
| 1355 | Information | Road | Other | No Impact | in the connecting carriageway | |
| 1356 | Information | Road | Other | No Impact | in the crawler lane | |
| 1357 | Information | Road | Other | No Impact | in the emergency lane | |
| 1358 | Information | Road | Other | No Impact | in the express lane | |
| 1359 | Information | Road | Other | No Impact | in the heavy vehicle lane | |
| 1360 | Information | Road | Other | No Impact | in the inner city area | |
| 1361 | Information | Road | Other | No Impact | in the left lane | |
| 1362 | Information | Road | Other | No Impact | in the left-hand parallel carriageway | |
| 1363 | Information | Road | Other | No Impact | in the local lane | |
| 1364 | Information | Road | Other | No Impact | in the middle lane | |
| 1365 | Information | Road | Other | No Impact | in the opposing lanes | |
| 1366 | Information | Road | Other | No Impact | in the opposite direction | |
| 1367 | Information | Road | Other | No Impact | in the overtaking lane | |
| 1368 | Information | Road | Other | No Impact | in the parallel carriageway | |
| 1369 | Information | Road | Other | No Impact | in the right lane | |
| 1370 | Information | Road | Other | No Impact | in the right-hand parallel carriageway | |
| 1371 | Information | Road | Other | No Impact | in the slow vehicle lane | |
| 1372 | Information | Road | Other | No Impact | in the through traffic lane | |
| 1373 | Information | Road | Other | No Impact | in the turning lane | |
| 1374 | Information | Road | Other | No Impact | in tunnels | |
| 1375 | Information | Road | Other | No Impact | increase normal following distance | |
| 1376 | Effect | Road | Other | No Impact | increased risk of accident | |
| 1377 | Information | Road | Other | No Impact | information restricted to this area | |
| 1378 | Information | Road | Other | No Impact | is this your no-ride day? | |
| 1379 | Information | Road | Other | No Impact | keep to the left | |
| 1380 | Information | Road | Other | No Impact | keep to the right | |
| 1381 | Information | Road | Other | No Impact | keep your distance | |
| 1382 | Information | Road | Other | No Impact | lane control signs Not Working | |
| 1383 | Information | Road | Other | No Impact | lane control signs operating | |
| 1384 | Information | Road | Other | No Impact | lane control signs working incorrectly | |
| 1385 | Information | Road | Other | No Impact | leave your vehicle proceed to next safe place | |
| 1386 | Information | Road | Diversions | No Impact | local drivers are recommended to avoid the area | |
| 1387 | Cause | Road | Other | No Impact | long load | |
| 1388 | Information | Road | Other | No Impact | look out for flagman | |
| 1389 | Information | Road | Other | No Impact | lorries are recommended to avoid the area | |
| 1390 | Effect | Road | Other | No Impact | mandatory speed limit in force | |
| 1391 | Information | Road | Other | No Impact | Matrix Signs operating | |
| 1392 | Information | Road | Other | No Impact | Matrix Signs Showing Not Working | |
| 1393 | Information | Road | Other | No Impact | military convoy | |
| 1394 | Effect | Road | ParkingInformation | No Impact | multi story car parks full | |
| 1395 | Information | Road | Other | No Impact | national traffic information is provided by another tmc service | |
| 1396 | Cause | Road | Other | No Impact | smog | |
| 1397 | Information | Road | Other | No Impact | next departure | |
| 1398 | Information | Road | Other | No Impact | no cross-border information provided by this service | |
| 1399 | Information | Road | Other | No Impact | no detailed local information provided by this service | |
| 1400 | Information | Road | Other | No Impact | no detailed regional information provided by this service | |
| 1401 | Information | Road | Other | No Impact | no information available until | |
| 1402 | Information | Road | Other | No Impact | no information available until due to technical problems | |
| 1403 | Information | Road | Other | No Impact | no naked flames | |
| 1404 | Information | Road | Other | No Impact | no new traffic information available until | |
| 1405 | Information | Road | Other | No Impact | no overtaking | |
| 1406 | Information | Road | ParkingInformation | No Impact | no park and ride information available until | |
| 1407 | Information | Road | ParkingInformation | No Impact | no parking information available until | |
| 1408 | Information | Road | ParkingInformation | No Impact | no parking spaces available | |
| 1409 | Information | Road | ParkingInformation | No Impact | no parking spaces expected | |
| 1410 | Information | Road | ParkingInformation | No Impact | no parking until | |
| 1411 | Information | Road | Other | No Impact | no public transport information available | |
| 1412 | Information | Road | Other | No Impact | no smoking | |
| 1413 | Information | Road | Other | No Impact | no suitable diversion available | |
| 1414 | Cause | Road | Other | No Impact | normal service | |
| 1415 | Information | Road | Other | No Impact | null event {no event description but location etc given in message} | |
| 1416 | Information | Road | Other | No Impact | null message {completely silent message see protocol sect 354} | |
| 1417 | Cause | Road | Other | No Impact | objects falling from moving vehicle | |
| 1418 | Information | Road | Other | No Impact | observe recommended speed | |
| 1419 | Information | Road | Other | No Impact | observe signals | |
| 1420 | Information | Road | Other | No Impact | observe signs | |
| 1421 | Information | Road | Other | No Impact | observe speed limits | |
| 1422 | Information | Road | Other | No Impact | on bridges | |
| 1424 | Information | Road | Other | No Impact | on the carriageway | |
| 1425 | Information | Road | Other | No Impact | on the left | |
| 1426 | Information | Road | Other | No Impact | on the opposite carriageway | |
| 1427 | Information | Road | Other | No Impact | on the right | |
| 1428 | Information | Road | Other | No Impact | on the underground | |
| 1429 | Information | Road | Other | No Impact | only | |
| 1430 | Information | Road | ParkingInformation | No Impact | only a few parking spaces available | |
| 1431 | Information | Road | Other | No Impact | only travel if absolutely necessary | |
| 1432 | Information | Road | Other | No Impact | Operating until | |
| 1433 | Information | Road | Other | No Impact | over the crest of a hill | |
| 1434 | Cause | Road | Other | No Impact | overheight load | |
| 1435 | Information | Road | Other | No Impact | overtake with care | |
| 1436 | Information | Road | ParkingInformation | No Impact | park and ride service | |
| 1437 | Information | Road | Other | No Impact | pilot car in operation | |
| 1438 | Information | Road | Other | No Impact | please use bus service | |
| 1439 | Information | Road | Other | No Impact | please use rail service | |
| 1440 | Information | Road | Other | No Impact | please use tram service | |
| 1441 | Information | Road | Other | No Impact | please use underground service | |
| 1442 | Information | Road | Other | No Impact | police directing traffic via the bus lane | |
| 1443 | Information | Road | Other | No Impact | police directing traffic via the carpool lane | |
| 1444 | Information | Road | Other | No Impact | police directing traffic via the heavy vehicle lane | |
| 1445 | Information | Road | Other | No Impact | police in attendance | |
| 1446 | Cause | Road | Other | No Impact | police speed checks in operation | |
| 1447 | Information | Road | Other | No Impact | prohibited vehicles on the road | |
| 1448 | Information | Road | Other | No Impact | public transport | |
| 1449 | Information | Road | Other | No Impact | pull over to the edge of the carriageway | |
| 1450 | Cause | Road | Other | No Impact | radiation hazard | |
| 1451 | Information | Road | Other | No Impact | rail services | |
| 1452 | Information | Road | Other | No Impact | ramp control signals not working | |
| 1453 | Information | Road | Other | No Impact | ramp control signals working incorrectly | |
| 1454 | Information | Road | Other | No Impact | rapid transit service | |
| 1455 | Information | Road | Other | No Impact | reduce your speed | |
| 1456 | Information | Road | Other | No Impact | regular service | |
| 1457 | Information | Road | Other | No Impact | repairs in progress | |
| 1458 | Cause | Road | Other | No Impact | service area busy | |
| 1459 | Information | Road | Other | No Impact | several times | |
| 1460 | Cause | Road | Other | No Impact | slow vehicle | |
| 1461 | Information | Road | Other | No Impact | snow chains essential | |
| 1462 | Information | Road | Other | No Impact | snow chains recommended | |
| 1463 | Information | Road | Other | No Impact | snow tyres essential | |
| 1464 | Information | Road | Other | No Impact | snow tyres recommended | |
| 1465 | Information | Road | Other | No Impact | snowploughs in use | |
| 1466 | Information | Road | Other | No Impact | sorry for any delay | |
| 1467 | Information | Road | Other | No Impact | speed limit in force for heavy vehicles | speed |
| 1468 | Information | Road | Other | No Impact | spillage occurring from moving vehicle | |
| 1469 | Information | Road | Other | No Impact | stop at next safe place | |
| 1470 | Information | Road | Other | No Impact | stop at next service area | |
| 1471 | Information | Road | Other | No Impact | switch off engine | |
| 1472 | Information | Road | Other | No Impact | switch off mobile phones and two-way radios | |
| 1473 | Information | Road | Other | No Impact | switch your car radio to | |
| 1474 | Information | Road | Other | No Impact | temporary axle load limit | weight |
| 1475 | Information | Road | Other | No Impact | temporary length limit | dimension |
| 1476 | Information | Road | Other | No Impact | temporary traffic lights not working | |
| 1477 | Information | Road | Other | No Impact | temporary traffic lights working incorrectly | |
| 1478 | Information | Road | Other | No Impact | test your brakes | |
| 1479 | Information | Road | Other | No Impact | the east | |
| 1480 | Information | Road | Other | No Impact | the north | |
| 1481 | Information | Road | Other | No Impact | the north-east | |
| 1482 | Information | Road | Other | No Impact | the north-west | |
| 1483 | Information | Road | Other | No Impact | the south | |
| 1484 | Information | Road | Other | No Impact | the south-east | |
| 1485 | Information | Road | Other | No Impact | the south-west | |
| 1486 | Information | Road | Other | No Impact | the west | |
| 1487 | Information | Road | Other | No Impact | this service provides local travel information | |
| 1488 | Information | Road | Other | No Impact | this service provides major road information | |
| 1489 | Information | Road | Other | No Impact | this service provides regional travel information | |
| 1490 | Information | Road | Other | No Impact | this tmc-service is being suspended at | |
| 1491 | Information | Road | Other | No Impact | this tmc-service is not active until | |
| 1492 | Cause | Road | IncidentsAndHazards | No Impact | toxic leak | |
| 1493 | Cause | Road | Other | No Impact | track-laying vehicle | |
| 1494 | Information | Road | Other | No Impact | traffic being directed around accident area | |
| 1495 | Cause | Road | Other | No Impact | traffic regulations have been changed | |
| 1496 | Cause | Road | Other | No Impact | traffic signal control computer not working | |
| 1497 | Cause | Road | Other | No Impact | traffic signal timings changed | |
| 1498 | Cause | Road | Other | No Impact | traffic wardens directing traffic | |
| 1499 | Cause | Road | Other | No Impact | tunnel ventilation not working | |
| 1500 | Information | Road | Other | No Impact | underground service | |
| 1501 | Information | Road | Other | No Impact | urgent information will be given at on normal programme broadcasts | |
| 1502 | Information | Road | Other | No Impact | use fog lights | |
| 1503 | Information | Road | Other | No Impact | use hard shoulder as lane | |
| 1504 | Information | Road | Other | No Impact | use hazard warning lights | |
| 1505 | Information | Road | Other | No Impact | use headlights | |
| 1506 | Information | Road | Other | No Impact | use heavy vehicle lane | |
| 1507 | Information | Road | Other | No Impact | use left lane | |
| 1508 | Information | Road | Other | No Impact | use left-hand parallel carriageway | |
| 1509 | Information | Road | Other | No Impact | use local traffic lanes | |
| 1510 | Information | Road | Other | No Impact | use right lane | |
| 1511 | Information | Road | Other | No Impact | use right-hand parallel carriageway | |
| 1512 | Information | Road | Other | No Impact | use through traffic lanes | |
| 1513 | Cause | Road | Other | No Impact | vehicles carrying hazardous material | |
| 1514 | Information | Road | Other | No Impact | very frequent service | |
| 1515 | Information | Road | Other | No Impact | wait for escort vehicle | |
| 1516 | Information | Road | Other | No Impact | we are grateful for your cooperation | |
| 1517 | Information | Road | Other | No Impact | why not car share? | |
| 1518 | Information | Road | Other | No Impact | why not park-and-ride? | |
| 1519 | Information | Road | Other | No Impact | why not try public transport? | |
| 1520 | Cause | Road | Other | No Impact | Wide load | |
| 1521 | Information | Road | Other | No Impact | will not be operating until | |
| 1522 | Information | Road | Other | No Impact | winter equipment recommended | |
| 1523 | Information | Road | Other | No Impact | with even-numbered registration plates | |
| 1524 | Information | Road | Other | No Impact | with odd-numbered registration plates | |
| 1525 | Information | Road | Other | No Impact | your parking fee covers a return journey | |
| 1526 | Effect | Road | Other | No Impact | Winter closure | |
| 1527 | Information | Road | Other | No Impact | Until further notice | |
| 1528 | Cause | Road | Other | No Impact | Unlit vehicles on road | |
| 1529 | Effect | Road | Other | No Impact | Danger of queueing traffic | |
| 1530 | Information | Road | Other | No Impact | Snow chains or tyres recommended | |
| 1531 | Information | Road | Other | No Impact | Snow chains or tyres essential | |
| 1532 | Effect | Road | ClosuresAndLaneRestrictions | Severe Impact | connecting lane closed | description |