Locomotive Pool Codes
| Company Order | Alphabetical Order |
The following is a list of codes which can be used in conjunction with the monthly stock changes in the RO. It is intended to do regular updates as necessary. Members are welcome to send any alterations and comments to John Lewis.
| ACAC | AC Locomotive Group | Cl.86. 87, 89, BH, CP, WB. | ||
| ACED | AC Locomotive Group | Cl.73. BH, LM. | ||
| ACXX | AC Locomotive Group | stored, Cl.81-86. BH, LM, YK. | ||
| ADFL | Advenza Freight | Cl.47, 57. GL | ||
| ATLO | Alstom | Cl.08. AT. | ||
| ATTB | Alstom | Dellner couplers fitted, Cl.57/3. LO. | ||
| ATXX | Alstom | Long term repair, Cl.08. AT. | ||
| ATZZ | Alstom | For disposal. Cl.08. AT. | ||
| CDJD | Seco Railtest | Cl.08. DY. | ||
| CFOL | Class 50 Operations Ltd. | Cl.50. KR. | ||
| COLO | Colas Rail | Cl.47. TJ. | ||
| COLS | Colas Rail | Non operational, Cl.47. HQ. | ||
| CREL | Cotswold Rail | Contract hire, Cl.08, 33, 47. GL, NC. | ||
| CROL | Cotswold Rail | Stored. | ||
| CRRH | Cotswold Rail | Spot hire, Cl.47, 57. GL, NC. | ||
| CRUR | Cotswold Rail | Stored, Cl.47. MM. | ||
| CSPC | Class 73 Preservation Company | Cl.73. SL. | ||
| DBLX | Deltic Preservation Society | Cl.89 (ex Cl.55). BH, CB, HQ. | ||
| DFGC | Freightliner | Intermodal, Cl.86/5. FE. | ||
| DFGM | Freightliner | Intermodal, Cl.66/5. FD. | ||
| DFHG | Freightliner | Heavy Haul, Cl.66/5, 66/6, 66/9, modified. FD, LD. | ||
| DFHH | Freightliner | Heavy Haul, Cl.66/5, 66/6. FD, LD. | ||
| DFIM | Freightliner | Intermodal, Cl.66/5, modified. FD. | ||
| DFIN | Freightliner | Intermodal, Cl.66/5, low emission variant. FD. | ||
| DFLC | Freightliner | Intermodal, Cl.90. FE. | ||
| DFLH | Freightliner | Heavy Haul, Cl.47. FD. | ||
| DFLS | Freightliner | Cl.08. FD. | ||
| DFNC | Freightliner | Intermodal, CL.86/6. FE. | ||
| DFNR | Freightliner | Heavy Haul, Infrastructure, Cl.66/5, modified. FD, LD, | ||
| DFRT | Freightliner | Heavy Haul, Infrastructure, Cl.66/5. 66/6, FD, LD. | ||
| DFTZ | Freightliner | Intermodal, Cl.57/0. FD. | ||
| DHLT | Freightliner | Holding pool, various. FD, FE. | ||
| DNLL | Deltic 9000 locomotives Ltd. | Cl.50. HQ. | ||
| EFOO | First Great Western | Cl.57/6. OO. | ||
| EFPC | First Great Western | Cl.43. LA, LE, OO. | ||
| EFSH | First Great Western | Cl.08. LA, LE, OO, PM, PZ. | ||
| EHPC | CrossCountry | Cl.43. EC, HQ, NL. | ||
| EJLO | London Midland | Cl.08. TS. | ||
| ELRD | East Lancashire Railway | Cl.40, 89. (ex Cl.55). HQ. | ||
| EMPC | East Midlands Trains | Cl.43. NL. | ||
| EMSL | East Midlands Trains | Cl.08. DY, NL. | ||
| FAMT | Preserved/Privately owned | 37679. HQ. | ||
| GBCM | First GBRf | Commercial contracts, Cl.66/7. SV. | ||
| GBED | First GBRf | Cl.73. HQ. | ||
| GBRT | First GBRf | Network Rail contracts, Cl.66/7. SV. | ||
| GBZZ | First GBRf | Stored. Cl.73. HQ. | ||
| GCHP | Grand Central | Cl.43. HT. | ||
| GPSN | Eurostar UK | Cl.73. OC. | ||
| GPSS | Eurostar UK | Cl.08. OC. | ||
| HBSH | Wabtec Doncaster | Cl.08. EC, NL. | ||
| HISE | Anomalies | Old code contains 08536 stored at DY, possibly sold. | ||
| HNRL | Harry Needle Railroad Company | Hire fleet. Cl.08, 20. BH, CZ, HQ. | ||
| HNRS | Harry Needle Railroad Company | Stored. Cl.20, 37, 47. BH, HQ | ||
| HWSU | Southern | Cl.09. BI. | ||
| HYWD | South West Trains | Cl.73. WD. | ||
| IANA | National Express East Anglia | Cl.90. NC. | ||
| IECA | National Express East Coast | Cl.91. BN. | ||
| IECP | National Express East Coast | Cl.43. EC. | ||
| IVGA | Gatwick Express | Cl.73/2. SL. | ||
| KDSD | Bombardier | Cl.08, ZF. | ||
| MBDL | Preserved/Privately owned | Diesel locomotives. | ||
| MBED | Preserved/Privately owned | Electro-diesel locomotives. | ||
| MBEL | Preserved/Privately owned | Electric/Electro-diesel/Battery locomotives. | ||
| MBSL | Preserved/Privately owned | Steam locomotives. | ||
| MOLO | Anomalies | Old code contains 08873 which is owned by LH Group. | ||
| MRLO | Mainline Rail | Operational. Cl.31. BH. | ||
| MRLS | Mainline Rail | Stored, CL.31, 56, 73. BH. | ||
| MRSO | Mainline Rail | Cl.08. HQ. | ||
| MRSS | Mainline Rail | Non operational. Cl.08, HQ. | ||
| NRLO | Nemesis Rail | Operational. Cl.31, 33, 45, 73. BH. | ||
| NRLS | Nemesis Rail | Stored. Cl.31, 33, 37, 47, 73. BH, DF. | ||
| QACL | Network Rail | AC electrics, loadbanks. Cl.86. HQ. | ||
| QADD | Network Rail | Cl.31. DF, HQ. | ||
| QAED | Network Rail | Cl.73. DF. | ||
| QCAR | Network Rail | Cl.43. EC. | ||
| QETS | Network Rail | European signalling. Cl.37, 97. HQ. | ||
| QSTR | Network Rail | Stored, Cl.31, 86/4. DF, HQ | ||
| RCJA | Jarvis/Fastline | Cl.56/3. DF, RR. | ||
| RCZH | Railcare | Glasgow shunters. Cl.08. ZH. | ||
| RCZN | Railcare | Wolverton shunters. Cl.08. ZN. | ||
| RFSH | Wabtec Doncaster | Cl.08. BN, EC, HQ, ZB. | ||
| RTLO | Riviera Trains | Cl.47. CP, HQ. | ||
| RTLS | Riviera Trains | Stored. Cl47. HQ. | ||
| RTSO | Riviera Trains | Cl.08. HQ. | ||
| RVLO | Rail Vehicle Engineering Derby | Operational, Cl.31. DF, HQ. | ||
| SAXL | Leasing Companies | HSBC (Rail) UK Ltd., off lease, HQ. | ||
| SBXL | Leasing Companies | Porterbrook Leasing Company, off lease, HQ. | ||
| SCXL | Leasing Companies | Angel Trains, off lease, HQ. | ||
| SRLO | Swift Rail | Operational, Cl.86. CE. | ||
| SRLS | Swift Rail | Stored, Cl.47. HQ. | ||
| TTLS | Traditional Traction | CL.08, 20, 47. HQ, WA. | ||
| TTTC | Type Three Traction Group | Cl.37. CS. | ||
| WAAN | EWS | Network, Cl.67. TO. | ||
| WABN | EWS | Network, Cl.67 RETB fitted. TO. | ||
| WAWN | EWS | Network, Cl.67 hire to WS&MR. TO. | ||
| WBAI | EWS | Industrial, Cl.66. TO. | ||
| WBAK | EWS | Construction, Cl.66. TO. | ||
| WBAM | EWS | Energy Cl.66. TO. | ||
| WBAN | EWS | Network, Cl.66. TO. | ||
| WBBI | EWS | Industrial, Cl.66 RETB, fitted. TO. | ||
| WBBK | EWS | Construction, Cl.66 RETB fitted. TO. | ||
| WBBM | EWS | Energy, Cl.66 RETB fitted. TO. | ||
| WBBN | EWS | Network, Cl.66 RETB fitted. TO. | ||
| WBEN | EWS | European, Euro Cargo Rail. Cl.66. TO. | ||
| WBLI | EWS | Industrial, Cl.66 Lickey banker. TO. | ||
| WCAI | EWS | Industrial, Cl.60 fuel, 990 galls. TO. | ||
| WCAK | EWS | Construction, Cl.60 fuel 990 galls. TO. | ||
| WCAM | EWS | Energy, Cl.60 fuel 990 galls. TO | ||
| WCAN | EWS | Network, Cl.60 fuel 990 galls. TO. | ||
| WCBI | EWS | Industrial, Cl.60, fuel 1,150 galls. TO. | ||
| WCBK | EWS | Construction, Cl.60 fuel 1,150 galls. TO. | ||
| WCBM | EWS | Energy, Cl.60, fuel, 1,150 galls. TO. | ||
| WCBN | EWS | Network, Cl.60, fuel, 1,150 galls. TO. | ||
| WDAK | EWS | Construction, Cl.59. TO. | ||
| WEFE | EWS | Network, Cl.90. CE. | ||
| WFMU | EWS | Fleet Management Unit, various. CE, TO. | ||
| WKBN | EWS | Network, Cl.37, RETB fitted. TO. | ||
| WLAN | EWS | European, Euro Cargo Rail. Cl.21. DL. | ||
| WNSO | EWS | Sold awaiting movement. TO, WQ. | ||
| WNTR | EWS | Stored tactical reserve. CE. | ||
| WNTS | EWS | Tactical, stored. BS, CE, TO, WQ. | ||
| WNWX | EWS | Stored, Cl.92. CE. | ||
| WNXX | EWS | Stored unserviceable, various. TO, WQ. | ||
| WNYX | EWS | Stored for component recovery, various. WQ. | ||
| WNZX | EWS | Withdrawn awaiting disposal, various. TO, WQ. | ||
| WSEN | EWS | European, Euro Cargo Rail. Cl.08. WQ. | ||
| WSSA | EWS | Axiom Rail. Cl.08. TO. | ||
| WSSF | EWS | Fleet Services, holding pool. Cl.08, 09. | ||
| WSSI | EWS | Industrial, Cl.08, 09. MG, TO. | ||
| WSSK | EWS | Construction, Cl.08. TO. | ||
| WSSM | EWS | Energy, Cl.08, 09. TO. | ||
| WSSN | EWS | Network, Cl.08, 09. BS, TO, WQ. | ||
| WSXX | EWS | Internal/depot use. Cl.08. BS, WQ. | ||
| WTAE | EWS | Network, Cl.92. CE. | ||
| WZFF | EWS | Contract hire France, Cl.58. TO. | ||
| WZFH | EWS | Contract hire Holland, Cl.58. TO. | ||
| WZFS | EWS | Contract hire Spain, Cl.58. TO. | ||
| WZGF | EWS | Contract hire France, Cl.56, 92. CE, TO. | ||
| WZKS | EWS | Contract hire Spain. Cl.37. TO. | ||
| WZTS | EWS | Contract hire stored various. TO, WQ. | ||
| XHHP | DRS Direct Rail Services. | Deregistered, Cl.20, 37, 47, 57, 66/4. KM. | ||
| XHIM | DRS Direct Rail Services. | Intermodal, Cl.66/4. KM. | ||
| XHMW | DRS Direct Rail Services. | Locomotives in main works. KM. | ||
| XHNC | DRS Direct Rail Services. | Nuclear traffic, Cl.20, 37, 47. 57. KM. | ||
| XHSH | DRS Direct Rail Services. | Cl.08. KM. | ||
| XHSS | DRS Direct Rail Services. | Stored. KM. | ||
| XYPA | Mendip Rail | Cl.59/1. WH. | ||
| XYPO | Mendip Rail | Cl.59/0. MD. | ||