TOC Codes
This table lists the codes used to identify Train Operating Companies (TOCs) in the various data feeds available from Network Rail. Different feeds use different sets of codes to refer to the same company.
- Company Name is the name of the Train Operating Company
- Business Code is a two-character code used within the TRUST system. It is used in the names of the individual train movement feeds.
- Sector Code is the sector code used to represent the TOC in TRUST messages.
- ATOC Code is a two-character code used to representing the TOC in the SCHEDULE feed. Non-passenger operators are represented by an ATOC code of ZZ and are subject to obfuscation in the SCHEDULE feed (with the exception of GB Railfreight services).
| Company Name | Business Code | Sector Code | ATOC Code | Whitelisted* |
|---|---|---|---|---|
| Alliance Rail | ZB | 14 | AR | N |
| Northern | ED | 23 | NT | Y |
| Transport for Wales | HL | 71 | AW | Y |
| c2c | HT | 79 | CC | Y |
| Caledonian Sleeper | ES | 35 | CS | Y |
| Chiltern Railway | HO | 74 | CH | Y |
| CrossCountry | EH | 27 | XC | Y |
| DC Rail | PO | 34 | ZZ | Y |
| East Midlands Trains | EM | 28 | EM | Y |
| Eurostar | GA | 06 | ES | Y |
| Unmapped (was First Capital Connect) | EG | 26 | FC | Y |
| Hull Trains | PF | 55 | HT | Y |
| Unmapped (was Gatwick Express) | HV | 81 | GX | Y |
| GB Railfreight | PE | 54 | ZZ | Y |
| Govia Thameslink Railway (Great Northern) | ET | 88 | GN | Y |
| Govia Thameslink Railway (Thameslink) | ET | 88 | TL | Y |
| Grand Central | EC | 22 | GC | Y |
| Great North Western Railway | LN | ? | LN | ? |
| Great Western Railway | EF | 25 | GW | Y |
| Greater Anglia | EB | 21 | LE | Y |
| Heathrow Connect | EE | 24 | HC | Y |
| Heathrow Express | HM | 86 | HX | Y |
| Island Lines | HZ | 85 | IL | Y |
| Locomotive Services | LS | 89 | LS | N |
| West Midlands Trains | EJ | 29 | LM | Y |
| London Overground | EK | 30 | LO | Y |
| LUL Bakerloo Line | XC | 91 | LT | Y |
| LUL District Line – Richmond | XE | 93 | LT | Y |
| LUL District Line – Wimbledon | XB | 90 | LT | Y |
| Merseyrail | HE | 64 | ME | Y |
| Network Rail (On-Track Machines) | LR | 15 | LR | N |
| Nexus (Tyne & Wear Metro) | PG | 56 | TW | Y |
| North Yorkshire Moors Railway | PR | 51 | NY | Y |
| ScotRail | HA | 60 | SR | Y |
| South Western Railway | HY | 84 | SW | Y |
| South Yorkshire Supertram | SJ | 19 | SJ | N |
| Southeastern | HU | 80 | SE | Y |
| Southern | HW | 88 | SN | Y |
| Swanage Railway | SP | 18 | SP | N |
| TfL Rail | EX | 33 | XR | Y |
| TransPennine Express | EA | 20 | TP | Y |
| Virgin Trains | HF | 65 | VT | Y |
| London North Eastern Railway | HB | 61 | GR | Y |
| West Coast Railways | PA | 50 | WR | Y |
*Note: Sector codes which are not whitelisted will be obfuscated and TRUST messages are published for these operators with sector code 00.
| Network Rail Open Data Feeds | |
|---|---|
| Data Feeds | About the Feeds • Account States • Durable Subscriptions • Example Code ( PHP / C# / Java / Ruby / Node.js) • Advanced Uses • FAQ • Release Notes |
| RTPPM | RTPPM Feed |
| Train Movements | Train Movements Feed • Train Activation • Train Cancellation • Train Movement • Train Reinstatement • Change of Origin • Change of Identity • Change of Location • TSPEED Field • Planned Cancellations • Cancellation Codes |
| TD | TD Feed • C-Class Messages • S-Class Messages • Train Describers • TD Berths |
| VSTP | VSTP Feed |
| TSR | TSR Feed • Route Codes |
| SCHEDULE | SCHEDULE Feed • TIPLOC Records • Schedule and Location Records • Association Records • CIF Codes • How Scheduling Works • Allowances |
| Reference Data | Reference Data Feed • TOC Codes • CIF Codes • Delay Attribution Codes • Identifying Locations (STANOX, TIPLOC, NLC and 3-Alpha Codes) • STANOX Geographical Areas • Train Planning data (BPLAN) |