Last update 9 April 2022
To see other locations, please click the link below:
| Location | CRS | NLC | TIPLOC | STANME | STANOX |
|---|
| Macclesfield | MAC | 287100 | MACLSFD | MACCLSFLD | 32571 |
| Macclesfield South Turnback | 287101 | MACL833 | 32572 | ||
| Machen Run Round | 366800 | MACHENR | MACHEN QL | 76512 | |
| Machen Quarry | 366811 | MACHENQ | MACHEN | 76511 | |
| Machen Quarry Freightliner Heavy Haul | 366801 | MACHFHH | MACQRYFHH | 76510 | |
| Machynlleth | MCN | 442200 | MCHYNLT | MACHYNLLH | 64317 |
| Machynlleth Carriage Sidings | XMC | 442210 | MCHYNCS | MACHYNLMD | 64318 |
| Machynlleth Glandyfi | 442201 | MCHYGLA | GLANDYFI | 64601 | |
| Machynlleth Ynyslas | 442202 | MCHYYNY | YNYS LAS | 64602 | |
| Macon-Ville | 080665 | MACONVL | MACON VIL | 00774 | |
| Madeley Chord Line (Staffs) | 126809 | MADELYC | MADELEY C | 42301 | |
| Madeley Junction (Salop) | XMD | 461902 | MADEJN | MADELEYJN | 64828 |
| Madeley Junction Signal MJ490 | 461905 | MADE490 | MADLYS490 | 64830 | |
| Madeley Junction Signal MJ491 | 461907 | MADE491 | MADELY491 | 64832 | |
| Madeley (Staffs) | 126808 | MADELEY | MADELEY | 42302 | |
| Madeley Whitmore | 126813 | MADEWH | WHITMORE | 42309 | |
| Maentwrog Road | 245600 | MAENWG RD | 40067 | ||
| Maerdy (by bus) | MDY | 029600 | MAERDY | - | |
| Maesglas Tip | 367700 | MASGLAS | MAESGLAS | 76462 | |
| Maesmawr | MAEMAWR | ||||
| Maesteg | MST | 396300 | MAESTGW | MAESTEG | 79828 |
| Maesteg Central Washery | MAESTCW | 79826 | |||
| Maesteg (Ewenny Road) | MEW | 396200 | MAESTER | MAESTGERD | 79825 |
| Maesteg Ground Frame | 396302 | MAESTGF | 79825* | ||
| Maghull | MAG | 215500 | MAGHULL | MAGHULL | 36013 |
| Maghull North | MNS | 657600 | MAGHNTH | MAGHULNST | 36014 |
| Magor | 366900 | MAGOR | MAGOR | 76093 | |
| Maida Vale LT | ZMV | 063700 | MDVLLT | - | |
| Maidenhead | MAI | 314700 | MDNHEAD | MAIDENHED | 74005 |
| Maidenhead Carriage Sidings | 314702 | MDNHDCS | MDNHD CS | 74003 | |
| Maidenhead Carriage Sidings | 314702 | MDNHDCS | 74008 | ||
| Maidenhead Civil Engineer's Sidings | 314712 | MDNHCE | MAIDENHD | 74007 | |
| Maidenhead East | 314760 | MDNHDE | MAIDNHEDE | 74006 | |
| Maidenhead For Eton Dorney | MXZ | 657600 | CATZ030 | ||
| Maidenhead Reversing Sidings | 314703 | MDNHDRS | MDNHDMIDS | 74004 | |
| Maidenhead Signal S291 | 314701 | MDNH291 | MAIDEN291 | 74002 | |
| Maidenhead West | 314767 | MDNHDW | 74007? | ||
| Maiden Lane Junction | MAIDNLJ | ||||
| Maiden Newton | MDN | 585300 | MDNNWTN | MAIDENNTN | 82316 |
| Maidstone Barracks | MDB | 523700 | MSTONEB | MAIDSTNBK | 89313 |
| Maidstone East | MDE | 511500 | MSTONEE | MAIDSTN E | 89403 |
| Maidstone East Signal ME9 | 511502 | MSTO9 | MAIDSTNE9 | 89318 | |
| Maidstone East Signal ME14 | 511501 | MSTO14 | - | ||
| Maidstone Stations | MSE | 0437 | |||
| Maidstone West | MDW | 522200 | MSTONEW | MAIDSTN W | 89315 |
| Maidstone West Carriage Siding | 522202 | MSTOWCS | MAIDSTWCS | 89311 | |
| Maidstone West Signal MS57 | 522204 | MSTOW57 | MAIDSTN57 | 89316 | |
| Maidstone West Up Sidings | 522203 | MSTOWUS | MAIDSTWUS | 89317 | |
| Mailing Hill | 176900 | ||||
| Maindee Civil Engineer's Depot | 367477 | MAINCE | MAINDEEBK | 76125 | |
| Maindee East Junction | 367440 | MAINDEJ | MAINDEEEJ | 76399 | |
| Maindee North Junction | 367438 | MAINDNJ | MAINDEENJ | 76400 | |
| Maindee West Junction | 367439 | MAINDWJ | MAINDEEWJ | 76398 | |
| Mainz Hbf | MNZ | 014700 | MINZHBF | MAINZ HBF | 00044 |
| Malahide | MAH | 161900 | |||
| Malden Manor | MAL | 559900 | MALDENM | MALDENMAN | 87400 |
| Mallaig | MLG | 883100 | MLAIG | MALLAIG | 06001 |
| Mallaig Civil Engineer's Sidings | 883161 | MLAIGCE | MLAIG SDG | 05999 | |
| Mallaig Ground Frame | 883167 | MLAIGGF | MALLAIGGF | 05998 | |
| Mallerstang | 205720 | MALRSTG | MALLERSTG | 09439 | |
| Mallow | MAW | 049000 | MALLOW | - | |
| Maltby Colliery Carriage & Wagon English Welsh & Scottish Railway/Cripple Road | 644701 | MALTBY CR | 26403 | ||
| Maltby Colliery Fastline Freight | 644702 | MLTBFLF | MALTBYCFL | 26406 | |
| Maltby Colliery Freightliner Heavy Haul | 644705 | MLTBFHH | MALTBYFLT | 26404 | |
| Maltby Colliery GB Railfreight | 644703 | MLTBCGB | MALTBY GB | 26408 | |
| Maltby Colliery GB Railfreight | 644703 | MLTBCGB | MALTBYCGB | 26407 | |
| Maltby Colliery National Coal Board/RJB Mining | 644700 | MLTBNCB | MALTBYCOL | 26402 | |
| Maltby Colliery Signal Box | 656616 | MLTBCLS | MALTBY | 26401 | |
| Maltby Down Loop | 656605 | MLTBLFL | MALTBYDLP | 26405 | |
| Malton | MLT | 816400 | MALTON | MALTON | 16232 |
| Malton Barton Hill | 816415 | MALTBTH | BARTONHIL | 16234 | |
| Malton Kirkham Abbey Signal Box | 816480 | MALTKKA | KIRKHMABY | 16233 | |
| Malton Knapton | 816405 | MALTKNA | KNAPTON | 16228 | |
| Malton Up Sidings Freightliner Heavy Haul | 816401 | MALTUSD | 16231 | ||
| Malvern Link | MVL | 488400 | MLVRNLK | MALVNLINK | 67209 |
| Malvern Wells | XMN | 488500 | MLVRNWL | MALVERN W | 67215 |
| Malvern Wells Loop | 488501 | MLVRWLP | MALVNW LP | 67216 | |
| Malvern Wells Loop | MALVNWLP | 67213 | |||
| Manchester Abraham Moss Metrolink | AMM | 677500 | MNCRAMM | - | |
| Manchester Airport | MIA | 296100 | MNCRIAP | MANINTAPT | 32530 |
| Manchester Airport Metrolink | MNA | MNCMTLK | - | ||
| Manchester Airport Tarmac Sidings | 296110 | MNCRATS | MAN INTAP | 32523 | |
| Manchester Anchorage Metrolink | ANH | 997600 | MNCRANC | - | |
| Manchester Ashton Moss Metrolink | AMO | 732300 | MNCRAML | - | |
| Manchester Ashton Under Lyne Metrolink | AUL | 733100 | MNCRALM | - | |
| Manchester Ashton West Metrolink | AWL | 732500 | MNCRAWM | - | |
| Manchester Audenshaw Metrolink | ASM | 732200 | MNCRASM | - | |
| Manchester Broadway Metrolink | BRD | 994800 | MNCRBWY | - | |
| Manchester Bromley Street Junction | 297034 | MNCRBST | - | ||
| Manchester Burton Road Metrolink | BRZ | 733300 | MNCRBRM | - | |
| Manchester Cemetery Road Metrolink | CRQ | 730400 | MNCRCRM | - | |
| Manchester Central Park Metrolink | CEM | 677700 | MNCRCEM | - | |
| Manchester Central Zone | MCZ | 045100 | CATZMCZ | ||
| Manchester Chorlton Metrolink | CNK | 677800 | MNCRCHM | - | |
| Manchester Clayton Hall Metrolink | CHB | 730200 | MNCRCHB | - | |
| Manchester Cornbrook Metrolink | COZ | 998600 | MNCRCBK | - | |
| Manchester Deal Street Junction | 297003 | MNCRDST | DEAL ST J | 31515 | |
| Manchester Deal Street No 3 Sidings | 297011 | MNCRDS3 | 31515* | ||
| Manchester Dean Lane | DNN | 287700 | MNCRDLN | DEAN LANE | 31069 |
| Manchester Dean Lane Greater Manchester Waste Disposal Authority | 30306 | ||||
| Manchester Dean Lane Quick Mix | 287711 | MNCRQMX | DEANLQMX | 31305 | |
| Manchester Dean Lane RT Sidings | 287712 | MNCRRTS | DEANLRTS | 31306 | |
| Manchester Dean Lane RT Sidings Freightliner Heavy Haul | 287713 | MNCRDLF | DEAN LNE | 31307 | |
| Manchester Deansgate | DGT | 296300 | MNCRDGT | DEANSGATE | 33088 |
| Manchester Didsbury Village Metrolink | DVM | 733500 | MNCRDVM | - | |
| Manchester Droylsden Metrolink | DML | 638900 | MNCRDML | - | |
| Manchester East Didsbury Metrolink | EDM | 733600 | MNCREDM | - | |
| Manchester Eccles Metrolink | ECM | 975800 | MNCRECC | - | |
| Manchester Edge Lane Metrolink | ELM | 730300 | MNCRELM | - | |
| Manchester Exchange Quay Metrolink | EXQ | 998000 | MNCREQY | - | |
| Manchester Etihad Campus Metrolink | EHC | 729800 | MNCRECM | - | |
| Manchester Firswood Metrolink | FWN | 677900 | MNCRFWM | - | |
| Manchester Firswood Metrolink | FWN | 677900 | MNCRRFW | - | |
| Manchester Freehold Metrolink | FHM | 727900 | MNCRFHM | - | |
| Manchester Harbour City Metrolink | HBC | 994900 | MNCRHBC | - | |
| Manchester Holt Town Metrolink | HTM | 729600 | MNCRHTM | - | |
| Manchester Irwell Bridge Junction | 297033 | MNCRIWB | - | ||
| Manchester Kingsway Business Park Metrolink | KBM | 728300 | MNCRKBM | - | |
| Manchester Ladywell Metrolink | LDW | 984800 | MNCRLDW | - | |
| Manchester Langworthy Metrolink | LWY | 993700 | MNCRLWY | - | |
| Manchester Liverpool Road | 291200 | MNCRLIR | LPOOL RD | 31711 | |
| Manchester London Road | 296801 | MNCRLRD | 32002* | ||
| Manchester Media City Metrolink | MCT | 678000 | MNCRMCM | - | |
| Manchester Media City Metrolink | MCT | 678000 | MNCRMCT | - | |
| Manchester Monsall Metrolink | MSM | 678300 | MNCRMSM | - | |
| Manchester New Islington Metrolink | NIM | 729400 | MNCRNIM | - | |
| Manchester Newbold Metrolink | NBM | 728400 | MNCRNBM | - | |
| Manchester Newton Heath And Moston Metrolink | NMM | 678400 | MNCRNMM | - | |
| Manchester Oldham Central Metrolink | OCM | 728200 | MNCROCM | - | |
| Manchester Oldham King Street Metrolink | OKS | 728100 | MNCROSM | - | |
| Manchester Olympic Games | MYM | 047600 | MNCROLM | - | |
| Manchester Oxford Road | MCO | 296600 | MNCROXR | MANCROXRD | 33087 |
| Manchester Piccadilly | MAN | 296800 | MNCRPIC | MANCR PIC | 32000 |
| Manchester Piccadilly Ballast Sidings | 296808 | MNCRPIB | MANCRPICC | 32001 | |
| Manchester Piccadilly Engine Sidings | 296807 | MNCRPES | - | ||
| Manchester Piccadilly Engine Sidings Virgin Trains | 296806 | MNCR999 | - | ||
| Manchester Piccadilly For Old Trafford | MZX | 657800 | CATZ032 | ||
| Manchester Pomona Metrolink | PMO | 998400 | MNCRPOM | - | |
| Manchester Red Bank Carriage Sidings | RED BANK | 31505 | |||
| Manchester Rochdale Station Metrolink | XRM | 292404 | MNCRRSM | - | |
| Manchester Rochdale Town Centre Metrolink | RTC | 729300 | MNCRRCM | - | |
| Manchester St Werburghs Road Metrolink | SWJ | 678500 | MNCRSWM | - | |
| Manchester Salford Quays Metrolink | SAQ | 997700 | MNCRSQY | - | |
| Manchester South Chadderton Metrolink | SCM | 727800 | MNCRSCM | - | |
| Manchester South Signalling Centre Signal MS385 | 277112 | MSSC385 | - | ||
| Manchester South Signalling Centre Signal MS423 | 277113 | MSSC423 | - | ||
| Manchester South Signalling Centre Signal MS604/606 | 277114 | MSSC604 | - | ||
| Manchester South Signalling Centre Signal MS1739 | 277115 | MSSC739 | - | ||
| Manchester South Signalling Centre Signal MS1750/52 | 277111 | MSSC750 | - | ||
| Manchester Stations | MCR | 0438 | |||
| Manchester Trafford Park Cerestar | 296916 | MCRTPCS | BDGWATRJN | 33049 | |
| Manchester United Football Ground | MUF | 299600 | MNCRUFG | MANUTDFGD | 33092 |
| Manchester [unknown feature] | MANCHESTR | 32950 | |||
| Manchester [unknown feature] | MANCHESTR | 32990 | |||
| Manchester Velopark Metrolink | VPM | 730100 | MNCRVPM | - | |
| Manchester Victoria | MCV | 297000 | MNCRVIC | MANCR VIC | 31510 |
| Manchester Victoria East Junction | 297030 | MNCRVEJ | MANVIC EJ | 31508 | |
| Manchester Victoria For Old Trafford | MCX | 657900 | CATZ033 | ||
| Manchester Victoria Holding Sidings | XVS | 297005 | MNCRVHS | 31510* | |
| Manchester Victoria No 1 Siding | MNCRV4S | ||||
| Manchester Victoria Reversing Siding | 297042 | MNCRVRS | MANVIC RS | 31513 | |
| Manchester Victoria West Junction | 297040 | MNCRVWJ | MANVIC WJ | 31512 | |
| Manchester Weaste Metrolink | WMT | 993500 | MNCRWST | - | |
| Manchester West Didsbury Metrolink | WDI | 733400 | MNCRWDM | - | |
| Manchester West Didsbury Metrolink | WDI | 733400 | MNCRWDI | - | |
| Manchester Westwood Metrolink | WWM | 728000 | MNCRWWM | - | |
| Manchester Withington Metrolink | WMM | 733200 | MNCRWML | - | |
| Manea | MNE | 716500 | MANEA | MANEA | 46215 |
| Manea Signal CA924 | 716505 | MANE924 | 46196 | ||
| Manea Signal M43 | 716504 | MANE43 | 46219 | ||
| Mannheim Handelshafen | 081607 | MANHHAN | MANNHEIMH | 00054 | |
| Mannheim Rangierbahnhof | 081608 | MANHRAN | MANNHEIMR | 00055 | |
| Manningtree | MNG | 685600 | MANNGTR | MANINGTRE | 49302 |
| Manningtree Down Siding | 685601 | MANNGDS | MANTRE DS | 49303 | |
| Manningtree East Junction | 685610 | MANNTEJ | MANTRE EJ | 49304 | |
| Manningtree North Junction | 685614 | MANNTNJ | MANTREENJ | 49301 | |
| Mann Island Junction | 221905 | MANIJN | MANNISLDJ | 38186 | |
| Manorbier | MRB | 409400 | MNORBER | MANORBIER | 80207 |
| Manor House LT | ZMR | 063800 | |||
| Manor Park | MNP | 688300 | MANRPK | MANORPARK | 50431 |
| Manor Park Junction | 688301 | MANRPKJ | 50431* | ||
| Manor Park Signal L350/L5083 | 688303 | MANR350 | 50431* | ||
| Manor Powis | 910960 | MNRPWIS | MANOR POW | 03381 | |
| Manor Road | MNR | 225300 | MNRD | MANOR RD | 38005 |
| Manors | MAS | 760300 | MANORS | MANORS | 12719 |
| Manors (Nexus) | MRM | 914800 | MANOMET | MANOMET | 12721 |
| Mansfield | MFT | 172700 | MFLDTWN | MANSFIELD | 56225 |
| Mansfield Bus Station | 172701 | MFLDBS | - | ||
| Mansfield Colliery | 28303 | ||||
| Mansfield East Midlands Designer Outlet Centre | MFLDDOU | - | |||
| Mansfield Reception Sidings | 28331 | ||||
| Mansfield SS | MNSFLCS | ||||
| Mansfield Woodhouse | MSW | 172800 | MFLDWSE | MANSFDWDH | 56221 |
| Mansion House LT | ZMH | 063900 | MANSNHS | MANSIONHS | 87186 |
| Mantle Lane Signal Box | 183363 | MNTLSB | MNTLELNSB | 58041 | |
| Mantle Lane Terminal Complex | 183361 | MNTLLAS | MANTLE LN | 58040 | |
| Mantle Lane Terminal Complex GB Railfreight | 183364 | MNTLGBR | MNTLELNGB | 58042 | |
| Manton Colliery | MANTONCOL | 26213 | |||
| Manton Colliery Junction | 658201 | MNTWCJN | MANTONSDG | 26214 | |
| Manton Junction | XMJ | 190404 | MANTONJ | MANTON JN | 59139 |
| Manton Junction Area Civil Engineer's Sidings | 190409 | MANTSDG | MANTNJACE | 59142 | |
| Manton Junction Signal MJ6 | 190410 | MANTMJ6 | MANTONMJ6 | 59143 | |
| Manton Junction Signal MJ7 | 190408 | MANTMJ7 | MANTONJN7 | 59140 | |
| Manton Luffenham | 190407 | MANTLFF | LUFFENHAM | 59141 | |
| Manton Wood RJB Mining | MNTWRJB | ||||
| Manulla Junction | MAJ | 162000 | CATZMAJ | ||
| Manvers Main Colliery | MNVRSMN | 24103 | |||
| Marble Arch LT | ZMA | 064000 | |||
| March | MCH | 716600 | MRCH | MARCH | 46206 |
| March Down Refuge Siding | 716622 | MARCHDS | MARCH DYD | 46212 | |
| March Down Refuge Siding GB Railfreight | 716623 | MRCHDRG | MARCHDNYD | 46204 | |
| March East Junction | 716635 | MRCHEJN | MARCH EJN | 46211 | |
| March GrantRail/Volker Rail | 716663 | MARCH VR | 46207 | ||
| March South | 716601 | MRCHSTH | 46216 | ||
| March South Signal MS933 | 716605 | MRCH933 | 46199 | ||
| March South Signal MS934 | 716606 | MRCH934 | 46197 | ||
| March Traction Maintenance Depot | 716662 | MARCHTD | WHTEMR RP | 46203 | |
| March Up Refuge Siding | 716633 | MARCHUS | MARCH UYD | 46209 | |
| March Up Yard Civil Engineer's Sidings | 716660 | MARCUCE | MARCH CE | 46208 | |
| March Up Yard GB Railfreight | 716604 | MARCHUG | MARCH GBF | 46213 | |
| March Up Yard Repair Point | MARCHUYRP | 46210 | |||
| March West Junction | 716618 | MRCHWJN | MARCH WJN | 46205 | |
| Marchwood | 590713 | MCHWOOD | MARCHWOOD | 86722 | |
| Marchwood Freightliner Terminal | 590711 | MCHWFLT | MARCHWDFL | 86723 | |
| Marchwood MOD | 590712 | MCHWMOD | MARCHWD | 86721 | |
| Marchwood MOD GB Railfreight | 590701 | MCHWGBF | MARCMODGB | 86725 | |
| Marchwood SMC RP | 590714 | MCHWSMC | SMCMRCHWR | 86724 | |
| March Yard Marcroft | 716630 | MARCHYARD | 46210 | ||
| Marcon Siding | see Angerstein Wharf Marcon | ||||
| Marden (Kent) | MRN | 522300 | MARDEN | MARDEN | 89328 |
| Margam Abbey South Sidings | 418011 | MRGMASS | - | ||
| Margam Abbey West Junction | 418002 | MRGMAWJ | MARGAMAWJ | 79776 | |
| Margam Abbey Works East | 418057 | MRGMAWE | MARGMAWEJ | 79781 | |
| Margam Aberaiden South | 419925 | MLPTABS | ABERBADEN | 79760 | |
| Margam Civil Engineer's Sidings | MRGMACE | MARGAMENG | 79782 | ||
| Margam Civil Engineer's Sidings | 418062 | MRGMCE | 79782 | ||
| Margam East | MRGME | MARGMEAST | 79767 | ||
| Margam East Junction | 418003 | MRGMEJ | MARGAM EJ | 79768 | |
| Margam High Output Train Depot | 418020 | MRGMHOD | MRGMMID | 79773 | |
| Margam Hot Road Repair Point | 418021 | MRGMHOR | MARGESRP | 79774 | |
| Margam 'K19' | MRGM K19 | 79777 | |||
| Margam Knuckle Yard Colas | 418004 | MRGKYRG | MARGMKYCR | 79764 | |
| Margam Loco Inspection Point | 418362 | MRGMTMD | MARGAMLIP | 79771 | |
| Margam Middle Junction | 418001 | MRGMMID | MRGMMID | 79773 | |
| Margam Moors | 418059 | MRGMM | MARGMMRYD | 79770 | |
| Margam Moors Junction | 418056 | MRGMMJN | MARGAMMJN | 79783 | |
| Margam Parc Slip Celtic Energy | 419900 | MLPT | PARCSLIP | 79761 | |
| Margam Parc Slip Washery | 419901 | MLPTW | PARCSLPAV | 79762 | |
| Margam 'PPM' | MRGM PPM | 79778 | |||
| Margam Signal PT127 | 418356 | MGMS127 | MARGAM EJ | 79768 | |
| Margam Signal PT333 | 418055 | MRGMT33 | MRGMPT333 | 79779 | |
| Margam Signal PT3336 | MRMPT3336 | 79779 | |||
| Margam Terminal Complex | 418000 | MRGMTC | MARGAM TC | 79780 | |
| Margam Terminal Complex GB Railfreight | 418006 | MRGMTCG | MRGMTCGBR | 79766 | |
| Margam Wagon Repair Depot | 418380 | MRGMWRD | MARGAM | 79772 | |
| Margam Yard Junction | 418063 | MRGMYJN | MARGMYD J | 79769 | |
| Margate | MAR | 501800 | MARGATE | MARGATE | 89475 |
| Margate Carriage Holding Sidings | 501869 | MARGCHS | 89475* | ||
| Margate Signal EK5105 | 501802 | MAR5105 | MARGT5105 | 89485 | |
| Margate Signal EK5124 | 501803 | MAR5124 | MARGT5124 | 89487 | |
| Margate Signal GE20 | 501801 | MARG20 | MARGATE20 | 89484 | |
| Marholm Junction | 613356 | MRHLMJN | 45126 | ||
| Marine Colliery | MARINCL | ||||
| Maritime East Junction | 591205 | MRTMEJN | MARITMEJN | 86706 | |
| Maritime West Junction | 591206 | MRTMWJN | MARITMWJN | 86707 | |
| Market Harborough | MHR | 190900 | MRKTHRB | MARKETHBR | 59401 |
| Market Harborough Braybrook | 190903 | MRKTBRY | BRAYBROOK | 59411 | |
| Market Harborough Chief Civil Engineer's Sidings | 190904 | MRKSDG | MKTHRBCCE | 59402 | |
| Market Harborough East Langton | 194805 | MRKTELN | E LANGTON | 59344 | |
| Market Harborough Great Glen | 194804 | MRKTGG | GT GLEN | 59336 | |
| Market Harborough Junction | 190905 | MRKTHRJ | MKTHRB JN | 59403 | |
| Market Rasen | MKR | 631800 | MKTR | MKT RASEN | 44043 |
| Market Rasen Claxby & Usselby | 631805 | MKTRCLU | CLAXBY&US | 44042 | |
| Mark For Deletion | GLM EMUD | 89016 | |||
| Markham Staveley Colliery | 27118 | ||||
| Markham Exchange Sidings | MKHMEXS | ||||
| Markham Main Colliery | MARKHAMMN | 23301 | |||
| Markham Main Coal Inv | MKHMMBC | ||||
| Markinch | MNC | 916000 | MKIN | MARKINCH | 03226 |
| Markinch Branch Line Sidings | 916065 | MKINBLS | MRKINCHMH | 03223 | |
| Markinch Down Line Sidings | 916067 | MKINDLS | MARKNH DS | 03227 | |
| Markinch Fife Paper Mill | 916014 | MARKINCHM | 03225 | ||
| Markinch Signal ER878 | 916001 | MKIN878 | MARKNH878 | 03228 | |
| Markinch Tullis Russell | 916011 | MRKINCHMT | 03224 | ||
| Marks Tey | MKT | 686300 | MRKSTEY | MARKS TEY | 50105 |
| Marks Tey Down Loop | 686312 | MRKSTDL | - | ||
| Marks Tey Freightliner Heavy Haul | 686302 | MRKSFHH | MARKSTYFL | 50100 | |
| Marks Tey GB Railfreight | 686309 | MRKSTGB | MARKSTYGB | 50099 | |
| Marks Tey Marcroft | MARKSTEYM | 50101 | |||
| Marks Tey Signal L872 | 686301 | MRKS872 | MKSTEY872 | 50104 | |
| Marks Tey Signalling & Telecommunications Engineer's Siding | 686315 | MRKSSAT | MKSTEYS&T | 50106 | |
| Marks Tey Tarmac | 686311 | MRKSTAR | MARKSTEY | 50102 | |
| Marks Tey Up Loop | 686314 | MRKSTUL | M TEY ULP | 50103 | |
| Marlborough High Street (by bus) | XBH | 333361 | MRLBHST | - | |
| Marlborough High Street (by bus) | 333376 | MARBORO | - | ||
| Marlow | MLW | 302100 | MARLOW | MARLOW | 74016 |
| Marne-La-Vallee | MCK | 156400 | MARNELV | MARNE VAL | 00799 |
| Marple | MPL | 283000 | MARPLE | MARPLE | 32553 |
| Marple Wharf Junction | 283001 | MARPLWJ | MARPLWHFJ | 32551 | |
| Marsden (Yorks) | MSN | 844500 | MRSN | MARSDEN | 18479 |
| Marsden Slaithwaite Town Centre | 854900 | MRSNTC | - | ||
| Marsden Slaithwaite Town Centre | see also Slaithwaite Marsden Town Centre | ||||
| Marseille St Charles | MSC | 696000 | MRSLSTC | MARSEILLE | 00710 |
| Marshall Meadows Zone Boundary | 779120 | MSLMWZB | MARSHLMZB | 04846 | |
| Marshalls Cross | MRC | MSHX | |||
| Marsh Barton | MARSHBN | ||||
| Marsh Barton | MBT | 777900 | MSBTN | MARSHBRTN | 83518 |
| Marsh Brook Level Crossing | 436512 | MSHBRKX | MARSHBKLC | 76382 | |
| Marshfield | 367711 | MSHFILD | MARSHFLD | 77086 | |
| Marsh Junction On Track Plant Maintenance Depot | 322162 | MARSOTD | MARSH JN | 81526 | |
| Marsh Junction Sidings | 322111 | MARSHJS | MARSH JN | 81526 | |
| Marsh Lane Junction | 223902 | MRSHLAJ | 36072* | ||
| Marsh Lane Junction [Leeds] | 847600 | MRLNJN | MARSHLANE | 17129 | |
| Marsh Lane Lafarge | 847612 | MRLN LAF | 17127 | ||
| Marsh Lane Tilcon | 847613 | MRLNTIL | MRLNTIL | 17128 | |
| Marsh Mills ECC | 357515 | MSHMLEC | MARSHMILL | 84084 | |
| Marske | MSK | 792800 | MRSK | MARSKE | 15668 |
| Marston Green | MGN | 103400 | MRSTNGR | MARSTONGN | 69217 |
| Martin Mill | MTM | 504000 | MMIL | MARTNMILL | 89469 |
| Martinscroft Metrolink | MCF | MCFMTLK | - | ||
| Martins Heron | MAO | 569200 | MHERON | MARTINHRN | 87100 |
| Marton | MTO | 794700 | MARTON | MARTON | 15502 |
| Maryhill | MYH | 995700 | MRYHILL | MARYHILL | 06233 |
| Maryhill Park Junction | 997400 | MRYHPKJ | MARYHLPKJ | 06234 | |
| Maryland | MYL | 697000 | MRYLAND | MARYLAND | 50438 |
| Maryland East Junction | 697001 | MRYLEJN | MARYLNDEJ | 50436 | |
| Maryland West Junction | 697002 | MRYLWJN | MARYLNDWJ | 50437 | |
| Marylebone | MYB | 147500 | MARYLBN | MARYLBONE | 63021 |
| Marylebone Diesel Multiple Unit Depot | XME | MARYDMU | MARYLBONE | 63021 | |
| Marylebone Down Main | MARYDM | ||||
| Marylebone Down Siding | MARYDNS | ||||
| Marylebone For The Games | MYX | 659100 | CATZ043 | ||
| Marylebone LT | ZMY | 064100 | |||
| Marylebone Sidings 1-5 | 147503 | MARYSDS | MARYLBNSG | 63023 | |
| Marylebone Signal ME10 | 147508 | MARY10 | MARYLBS10 | 63027 | |
| Marylebone Up Main | MARYUM | ||||
| Marylebone Up Passenger Loop | 147509 | MARYUPL | MARYLBUPL | 63022 | |
| Marylebone Up Platform Siding | 147505 | MARYUPS | MARYLBUPS | 63025 | |
| Marylebone Up Tunnel Siding | 147507 | MARYUTS | MARYLBUTS | 63026 | |
| Marylebone Washer Road | 147506 | MARYWRD | MARYLBNWR | 63024 | |
| Maryport | MRY | 198800 | MPRT | MARYPORT | 10023 |
| Maryport Coal Authority | MARYPORT | 10024 | |||
| Maryport Up Siding | 198811 | MPRTNCB | - | ||
| Masborough BSC | MBROSS | ||||
| Masborough CF Booth | RHAM MAS | 25013 | |||
| Masborough English Welsh & Scottish Railway | 667302 | MBROEWS | MASBRODB | 25009 | |
| Masborough Freight Depot | 667324 | MBROSTY | RHAM S T | 25012 | |
| Masborough Freightliner Heavy Haul | 667301 | MBROFHH | RHAM MASB | 25010 | |
| Masborough Junction | 667330 | MBRONJN | RHAMMASJN | 24705 | |
| Masborough Junction Shunt Signal | 667315 | MBROJNS | MASBJNSHS | 24704 | |
| Masborough Millmoor | MASBRO MM | 25013 | |||
| Masborough N&W GB Railfright | 667310 | MBROGBR | MASBRNWGB | 25019 | |
| Masborough PS Booths | 667312 | MBROBPS | RHAM MAS | 25014 | |
| Masborough Sorting Sidings Junction | 667319 | MBROSSJ | MASBROSSJ | 25011 | |
| Matlock | MAT | 158100 | MATLOCK | MATLOCK | 57004 |
| Matlock Bath | MTB | 158200 | MATLCKB | MATLKBATH | 57007 |
| Matlock Peak Rail | 158113 | MATLPR | MATLOCKPR | 57005 | |
| Mauchline | 952600 | MAUCHLN | MCHLNE JN | 08813 | |
| Mauchline Signal MM31 | 952602 | MAUCM31 | 08811 | ||
| Mauchline Up Sidings | 952601 | MAUCLUS | MCHLNE US | 08812 | |
| Mauldeth Road | MAU | 286700 | MLDTHRD | MAULDTHRD | 32527 |
| Maxwell Park | MAX | 980200 | MAXWLPK | MAXWELLPK | 07587 |
| Maybole | MAY | 952900 | MAYBOLE | MAYBOLE | 08639 |
| Mayfield Loop | 296803 | MAIFDLP | MAYFDLOOP | 32002 | |
| Maynooth | MAE | 162100 | CATZMAE | ||
| Maze Hill | MZH | 514900 | MAZEH | MAZE HILL | 88435 |
| Maze Hill For The Games | MZZ | 673700 | CATZ063 | ||
| Meadowbank Stadium | 937700 | MEDWBNK | - | ||
| Meadowhall | MHS | 666300 | MEADWHL | MEDOWHALL | 25316 |
| Meadowhall Limit Of Shunt | 666302 | MEADLOS | MEADW LOS | 25315 | |
| Meadowhall Signal S1069 | 666301 | MEADW69 | MEADW1069 | 25314 | |
| Meadow Lane Junction | 172003 | MEADLAJ | MEADOWLNJ | 56599 | |
| Meadow Lane Level Crossing | 172004 | MEDLALC | MEADOWLNC | 56593 | |
| Meaford Crossing | MEAFCNG | ||||
| Medstead | MDT | 592465 | MEDSTED | - | |
| Melbourne Junction | 168101 | MELBRNJ | MELBORNEJ | 57453 | |
| Meldon Quarry | 578663 | MLDONQ | MLDONQ | 83301 | |
| Meldon Quarry | MDQ | 087700 | |||
| Meldon Quarry Freightliner Heavy Haul | 578666 | MLDOFHH | MELDONQRY | 83300 | |
| Meldreth | MEL | 703600 | MELDRTH | MELDRETH | 47248 |
| Melkridge Opencast | 756312 | MLKRDGE | MELKRIDGE | 13307 | |
| Melkridge Signal HW102 | 750681 | MLKR102 | MLK102 51 | 13308 | |
| Melksham | MKM | 334600 | MELKSHM | MELKSHAM | 75361 |
| Melksham Market Place Bus Stop | XBO | 334601 | MELKMAR | - | |
| Mellis | 734878 | MELLIS | MELLIS | 49007 | |
| Mells Road Somerset & Avon Railway | 329600 | MELLSROAD | 82209 | ||
| Melrose | MLS | 933300 | MELROSE | - | |
| Melton | MES | 722100 | MELTON | MELTON | 49121 |
| Melton Asfordby Level Crossing | 185107 | MLTNASH | ASFRDBYLC | 59118 | |
| Melton Brooksby Level Crossing | 185103 | MLTNBBY | BROKSBYLC | 59115 | |
| Melton Ferriby Blue Circle | 806112 | MELMBC | FERRIBYOM | 19202 | |
| Melton Ferriby Marcroft | FERRIBYME | 19203 | |||
| Melton Frisby | 185110 | MLTNFBY | FRISBY | 59127 | |
| Melton Halt | MET | 811100 | MELTONH | - | |
| Melton Junction | 185120 | MLTNJN | MELTON JN | 59121 | |
| Melton Lane Level Crossing | 806113 | MELMLC | MELTNLNLC | 19212 | |
| Melton Mowbray | MMO | 185100 | MLTNSDG | MELTONMOW | 59125 |
| Melton Mowbray Down Loop | 185102 | MLTNMDL | M MWBRYYD | 59122 | |
| Melton Mowbray Down Loop | 185102 | MLTNMDL | MELTONDLP | 59122 | |
| Melton Mowbray On Track Machine Sidings | 185111 | MLTNOTM | MELTONOTM | 59129 | |
| Melton Mowbray Pedigree Petfoods No 2 Siding | 185117 | MELTONM P | 59126 | ||
| Melton Mowbray Petfoods | 185116 | MLTNMPS | MELTON P | 59124 | |
| Melton Mowbray Rearsby Level Crossing | 185105 | MLTNRBY | REARSBYLC | 59113 | |
| Melton Mowbray Saxby | 185108 | MLTNSAX | SAXBY | 59128 | |
| Melton Mowbray Signal MN3 | 185122 | MLTNS3 | MELTONSS3 | 59123 | |
| Melton Mowbray Signal MN54 | 185112 | MLTNS54 | MELTONS54 | 59132 | |
| Melton Mowbray Up Loop | 185104 | MLTNMUL | MELTONULP | 59134 | |
| Melton Mowbray Whissendine Level Crossing | 185109 | MLTNWHI | WHISENDNE | 59130 | |
| Menai Bridge | 246701 | MENAIBG | MENAI BDG | 40031 | |
| Menheniot | MEN | 357600 | MENHENT | MENHENIOT | 84401 |
| Menheniot Signal UM259 | 357601 | MENH259 | MENHEN259 | 84402 | |
| Menston | MNN | 857400 | MENSTON | MENSTON | 17041 |
| Menston Otley Bus Station | OTL | 917200 | MENSTOB | - | |
| Menstrie DCL Yeast | 916211 | MSRYDCL | MENSTRIE | 03383 | |
| Meols | MEO | 225400 | MELS | MEOLS | 38006 |
| Meols Cop | MEC | 235700 | MEOLSCP | MEOLS COP | 35016 |
| Meols Cop St Lukes Junction | 235705 | MEOLSLJ | ST LUKESJ | 35005 | |
| Meopham | MEP | 511600 | MEOPHAM | MEOPHAM | 88488 |
| Mere Clock | MERECLK | ||||
| Merehead Marcroft | 329412 | MEREHDMAR | 82244 | ||
| Merehead Powell & Duffryn | 329411 | MEREHDPB | 82245 | ||
| Merehead Quarry | 329461 | MERHDQ | MEREHEAD | 82243 | |
| Merehead Quarry Foster Yeoman | MEREHQYJ | 82246 | |||
| Merehead Quarry Freightliner Heavy Haul | 329402 | MERHFHH | MEREQFHH | 82249 | |
| Merehead Quarry Junction | 329413 | MERHDQJ | MEREHQYJ | 82246 | |
| Merehead Traction Maintenance Depot | 329401 | MERHTMD | MEREHDTMD | 82248 | |
| Merelbeke | 081405 | MERLBKE | MERELBEKE | 00848 | |
| Meridian Water | MRW | 659900 | MWRWSTN | MERWATSTN | 51925 |
| Merlin Rail | 89300 | ||||
| Merryton | MEY | 970500 | MRRYTON | MERRYTON | 07494 |
| Merryton Loop | 972713 | MRRYTNL | ALLANTNLP | 07492 | |
| Merseyrail Electrics Head Quarters Input | 000800 | ||||
| Merstham | MHM | 547500 | MERSTHM | MERSTHAM | 87712 |
| Merthyr Brecon (Square) | BEO | 028100 | MERTBCN | - | |
| Merthyr Tydfil | MER | 385500 | MERTHYR | MERTHYR | 78201 |
| Merthyr Vale | MEV | 385700 | MERTHRV | MERTHVALE | 78144 |
| Merthyr Vale Colliery | MRTRVCL | ||||
| Merton Park | MOP | 567700 | MRTP | MERTNPARK | 87351 |
| Merton Park Tram | 947900 | ||||
| Metheringham | MGM | 629700 | MTHRNGH | METHRNGHM | 44093 |
| Metheringham Scopwick | 629705 | MTHRSCP | SCOPWICK | 44094 | |
| Methil Docks | 03232 | ||||
| Methil Power Station | 916317 | MTHLPS | METHIL PS | 03234 | |
| Methil West | 916320 | MTHLWST | METHILWST | 03233 | |
| Methley Junction | 858012 | METHLYJ | METHLEYJN | 17192 | |
| Metrocentre | see Gateshead Metrocentre | ||||
| Metropolitan Junction | XMK | 514267 | MTRPLTJ | METROP JN | 88400 |
| Metz Ville | MZM | 873100 | METZ | METZ SBLN | 00764 |
| Mevagissey Trevorth | XEF | 353402 | MEVATRE | - | |
| Mexborough | MEX | 670700 | MEXBRGH | MEXBORO | 24314 |
| Mexborough Junction | 670716 | MEXBRJN | MEXBOROJN | 24315 | |
| Mexborough Junction | MEXBJN | ||||
| Micheldever | MIC | 590800 | MCHLDVR | MICHELDEV | 86081 |
| Micheldever Elf Oil Sidings | 590811 | MCHLELF | MICHELDOS | 86082 | |
| Micheldever Signal E125 | 590802 | MCHL125 | MCHDVR125 | 86138 | |
| Micheldever Signal E229 | 590801 | MCHL229 | MICHEL229 | 86056 | |
| Micklefield | MIK | 847700 | MCKLFLD | MICKLEFLD | 16602 |
| Mickle Trafford | 241203 | MIKLTRF | MICKLETRF | 40322 | |
| Midcalder Goods Loop | 923064 | MDCLDRL | MIDCLDRGL | 04110 | |
| Midcalder Junction | 923061 | MDCLDRJ | MIDCLDRJN | 04111 | |
| Midcalder Junction Signal EJ720 | 923003 | MDCL720 | MIDCLJ720 | 04117 | |
| Midcalder Junction Signal EJ982 | 923004 | MDCL982 | MIDCLJ982 | 04123 | |
| Midcalder Junction Signal EJ991 | 923067 | MDCL991 | MIDCLJ991 | 04115 | |
| Midcalder Up Refuge Siding | 923066 | MDCLURS | MIDCLDURS | 04109 | |
| Middle Drove | 716603 | MIDDRVE | MIDDLEDVE | 46142 | |
| Middlesbrough | MBR | 792900 | MDLSBRO | MIDDLSBRO | 15449 |
| Middlesbrough Ayrton | 792901 | MIDDLDW | - | ||
| Middlesbrough Ayrton Direct Rail Services | 792904 | MDLSDRS | MDLSDWDRS | 15424 | |
| Middlesbrough Ayrton Freightliner Heavy Haul | 792903 | MDLSAFH | MIDDBRO D | 15426 | |
| Middlesbrough Blue Circle | MDLSBC | MDLSDWDRS | 15424 | ||
| Middlesbrough Blue Circle Direct Rail Services | 792906 | MDLSBDR | MIDBRODRS | 15428 | |
| Middlesbrough Cargo Fleet Stockton Haulage | 797113 | MDLSCAR | CARGOFLET | 15607 | |
| Middlesbrough Carriage Sidings | 792905 | MDLSSDG | MIDDBROSD | 15451 | |
| Middlesbrough Castle Cement | 792923 | MDLSFD | MIDDBROCC | 15418 | |
| Middlesbrough Cobra Container | 792915 | MDLSCOB | MIDLSBRO | 15422 | |
| Middlesbrough Dawson | 792902 | MDLSDS | MIDDLSSDS | 15427 | |
| Middlesbrough Dawson Ayrton | 792909 | MDLSAYR | MIDDBRODW | 15425 | |
| Middlesbrough Dawson GB Railfreight | 792908 | MDLSDSG | MDLSDAWGB | 15429 | |
| Middlesbrough Freightliner Heavy Haul | 792916 | MDLSFHH | MDLSFHH | 15423 | |
| Middlesbrough Goods Marcroft | 792925 | MDLSMAR | MIDDBROMR | 15419 | |
| Middlesbrough Marsh Branch | 792918 | MDLSMRB | MIDDLSGDS | 15421 | |
| Middlesbrough Signal M221 | 792911 | MDLS221 | MIDBRO221 | 15453 | |
| Middlesbrough Station Sidings | MDLSSS | ||||
| Middlesbrough [unknown feature] | MIDDLSBRO | 15990 | |||
| Middlesbrough West Dock | 792907 | MDLSWDK | MIDDBROWD | 15452 | |
| Middleton Junction Terminal Complex | MIDLTNJ | ||||
| Middleton Towers | 711900 | MDTT | MIDDLTWRS | 46239 | |
| Middleton Towers GB Railfreight | 711901 | MDTTGBR | MDDLTWRGB | 46240 | |
| Middlewich | 234500 | MDLW | MIDDLEWCH | 37231 | |
| Middlewich British Salt | 234511 | MDLWCBS | MIDLEWICH | 37233 | |
| Middlewich Marcroft | MIDDLWICH | 37235 | |||
| Middlewood | MDL | 297100 | MDWD | MIDLEWOOD | 32542 |
| Midge Hall | 223400 | ||||
| Midgham | MDG | 315900 | MIDGHAM | MIDGHAM | 74722 |
| Midland Mainline Telesales | 6102 | ||||
| Midleton [Ireland] | XME | 048420 | CATZ004 | - | |
| Mid-Norfolk Railway Sidings | 736902 | MNRSDGS | MDNRFSDGS | 48431 | |
| Midsomer Norton Town Hall | XBR | 327102 | MIDSTHL | - | |
| Miesau (US Army) | 014501 | MIESAU | 00012 | ||
| Milano Melzo | 087203 | MILANML | MILAN MEL | 00315 | |
| Milano Pioltello | 087209 | MILANPI | MILAN PIO | 00319 | |
| Milano Rocoredo | 087204 | MILANRO | MILAN ROG | 00316 | |
| Milano Rogerado ACI | MILAN ROG | 00314 | |||
| Milano Rogerado Bell | MILAN ROG | 00313 | |||
| Milano Segrate | 087205 | MILANSE | MILAN SEG | 00317 | |
| Milano 'SMT' | MILAN SMT | 00318 | |||
| Mile End | 692800 | MEND | MILE END | 52722 | |
| Mile End LT | ZME | 064200 | |||
| Miles Platting | MLP | 288000 | MILESPL | 31339* | |
| Miles Platting Junction | 288003 | MILESPJ | MILESPLTJ | 31339 | |
| Milford And Brocton | 126801 | MFDB | MILFORD&B | 43326 | |
| Milford Carriage & Wagon Sidings | 814265 | MILFCW | MILFRD DS | 16504 | |
| Milford Down & Up Loop | MILFDD&UL | 16505 | |||
| Milford Down Sidings | 814215 | MILFCDS | MILFORDDS | 16501 | |
| Milford Down Sidings | 814215 | MILFCDS | MILFRDDS | 16501 | |
| Milford Haven | MFH | 409500 | MLFDHVN | MILFRDHVN | 80102 |
| Milford Haven Docks MHDC | 409513 | MLFDOCK | MLFDOCK | 80101 | |
| Milford Haven Gulf Oil Junction | MLFDGOJ | ||||
| Milford Haven MOD | ROBSTNSDG | 80106 | |||
| Milford Junction | 814213 | MILFDY | MILFORDSB | 16503 | |
| Milford Loop | 814214 | MILFLOP | MILFORDLP | 16506 | |
| Milford Red Lion Pub | 564401 | MLFORLP | - | ||
| Milford Signal M233 | 814217 | MILF233 | - | ||
| Milford Signal M235 | 814216 | MILF235 | MILFRD235 | 16500 | |
| Milford (Surrey) | MLF | 564400 | MLFORD | MILFORD | 87059 |
| Milford West Sidings | 813914 | MILFDWS | MILFORDWS | 16502 | |
| Millbrook (Bedfordshire) | MLB | 153700 | MLBRKB | MILLBROOK | 62044 |
| Millbrook Dock Entrance | 590962 | MBRKDE | MILLBDKEN | 86526 | |
| Millbrook Dock Exit | 590965 | MBRKDX | MILLBDKEX | 86528 | |
| Millbrook (Hants) | MBK | 590900 | MBRK | MBRK | 86527 |
| Millbrook Hants Church Lane Junction | 590903 | MBRKCLJ | MBRKCHLJN | 86525 | |
| Millbrook Hants Freightliner Terminal | 593500 | MBRKFLT | MBRKFLT | 86529 | |
| Millbrook Hants Freightliner Terminal GB Railfreight | 590902 | MBRKGBR | MBRKFLTGB | 86538 | |
| Millbrook No 14 Points | 590963 | MBRK14P | - | ||
| Millbrook No 17 Points | 590964 | MBRK17P | - | ||
| Millbrook Signal E758 | 590966 | MBRK758 | MILLBS758 | 86535 | |
| Millbrook Signal E850 | 590967 | MBRK850 | MBRK | 86527* | |
| Millbrook Signal E939 | 590968 | MBRK939 | - | ||
| Millbrook Signal E940 | 590969 | MBRK940 | - | ||
| Millbrook Signal E941 | 590904 | MBRK941 | 86512 | ||
| Millbrook Signal E942 | 590970 | MBRK942 | MILLBS942 | 86536 | |
| Millbrook Signal E955 | 590901 | MBRK955 | MILLBK955 | 86537 | |
| Millbrook Signal E958 | 590971 | MBRK958 | MILLBS958 | 86534 | |
| Millburn Junction (Inverness) | 865162 | MILBRNJ | INVERNSMJ | 01109 | |
| Millerhill Civil Engineer's Sidings | 932263 | MLRHCE | MHILL REC | 04722 | |
| Millerhill East Junction | 932287 | MLRHEJN | MILHIL EJ | 04725 | |
| Millerhill EMU Yard | 932203 | MLRHEY | MHILLEMUY | 04237 | |
| Millerhill Loco Inspection Point | 932261 | MLRHD | MILLRHLFP | 04724 | |
| Millerhill Mechanical & Electrical Engineer's Sidings | 932285 | MLRHMEE | MHIL ELEC | 04727 | |
| Millerhill Newcraighall Turnback Siding | 880805 | MLRHM21 | NEWCRGHTB | 04716 | |
| Millerhill Royal Scotsman | 935563 | MLRHRSM | MILERHLRS | 04729 | |
| Millerhill Shunting And Marshalling Yard | 932200 | MLRHY | 04720* | ||
| Millerhill Signal Box | 935500 | MLRHSB | 04720* | ||
| Millerhill Signal EH23 | 932201 | MLRHS23 | MILLHLS23 | 04732 | |
| Millerhill Signal EH24 | 932280 | MLRHSTH | MILLHLS24 | 04728 | |
| Millerhill Signal EM14 | 932202 | MLRHS14 | MILLRHL14 | 04731 | |
| Millerhill Signalling & Telecommunications Engineer's Sidings | 932284 | MLRHSTE | - | ||
| Millerhill Wagon Repair Depot | 932260 | MLRHWRD | MHILL WRD | 04723 | |
| Millerhill Yard | 932200 | MLRHY | MILHIL YD | 04720 | |
| Millerhill Yard Repair Point | MILHLYDRP | 04719 | |||
| Millerhill Signal M21 | 880805 | MLRHM21 | NEWCRGHTB | 04716 | |
| Millfield (Nexus) | MIF | 868700 | MLLF | MILLFIELD | 14038 |
| Millgate | MILGATE | ||||
| Millgate Carriage Sidings | MILGTCS | ||||
| Mill Hill Broadway | MIL | 152700 | MLHB | MILLHILLB | 63214 |
| Mill Hill East LT | ZML | 064300 | |||
| Mill Hill (Lancs) | MLH | 275000 | MLHL | MILL HILL | 29161 |
| Milliken Park | MIN | 965800 | MILKNPK | MILLIKENP | 07103 |
| Mill Lane Junction | 834572 | MLLNJN | MILL LN J | 18635 | |
| Millom | MLM | 199700 | MLLM | MILLOM | 11211 |
| Millom Siding DRS | 199711 | MLLMDRS | MLM MP44 | 11213 | |
| Millom Siding English Welsh & Scottish Railway | 199710 | MLLMSDG | MILLOM SD | 11212 | |
| Millom Signal MM22 | 199701 | MLLM22 | 11214 | ||
| Millport (Isle of Cumbrae) | 905400 | MLLPTOP | - | ||
| Mill Race Junction | 660114 | MILLRJ | MILLRACEJ | 25629 | |
| Mills Hill (Manchester) | MIH | 292000 | MLSHILL | MILLSHILL | 31049 |
| Millstreet | MIE | 163500 | CATZMIE | ||
| Milner Royd Junction | 841700 | MLNRYDJ | MILNROYDJ | 18445 | |
| Milner Royd Signal MR8 | 841701 | MLNR8 | MILNROYD8 | 18452 | |
| Milngavie | MLN | 998500 | MLGV | MILNGAVIE | 06301 |
| Milnrow | MLR | 292200 | MILNROW | MILNROW | 31051 |
| Milnthorpe | 209014 | MLNT | MILNTHORP | 11015 | |
| Milton | MILTON | ||||
| Milton Junction | 303051 | MILTJN | MILTON JN | 74325 | |
| Milton Keynes Central | MKC | 137800 | MKNSCEN | MILTON KC | 70261 |
| Milton Keynes City Centre/The Point | 137802 | MKNSBUS | - | ||
| Milverton Junction | 459702 | MLVTJN | MILVERTON | 69307 | |
| Minehead | MHD | 346300 | MINEHED | MINEHEAD | 83019 |
| Minehead | 303500 | MINEHD | - | ||
| Minehead Bancks Street | 346301 | MINEBAN | - | ||
| Minehead Butlins | 346304 | MINEBUT | - | ||
| Minehead (Parade) | 346302 | MINEPAR | - | ||
| Minehead Somerwest World | XBV | 346303 | MINESWW | - | |
| Minety Crossing | 332505 | MINTYX | MINETY | 75022 | |
| Minety Crossing | see also Swindon Minety Crossing | ||||
| Minffordd | MFF | 446900 | MINFORD | MINFFORDD | 64428 |
| Minffordd Ffestiniog Railway | MFD | 446901 | MINFFR | 64428* | |
| Minster | MSR | 501900 | MINSTER | MINSTER | 89451 |
| Minster East Junction | XMF | 501963 | MINSTEJ | MINSTREJN | 89452 |
| Minster South Junction | 501965 | MINSTSJ | MINSTRSJN | 89444 | |
| Minster West Junction | 501964 | MINSTWJ | 89452* | ||
| Miranda De Ebro | 087602 | MIRADEB | MIRAN D E | 00235 | |
| MIRA Technology Park | see Nuneaton MIRA Technology Park | ||||
| Mirehouse Junction | 204920 | MIREJN | MIREHSEJN | 10130 | |
| Mirfield | MIR | 851800 | MIRFILD | MIRFIELD | 18441 |
| Mirfield East Junction | 851813 | MIRFEJN | MIRFLDEJN | 18442 | |
| Miskin | 384970 | MISKIN | MISKINLPS | 78603 | |
| Mistley | MIS | 690600 | MISTLEY | MISTLEY | 49313 |
| Mistley Down Loop | 690602 | MISTDL | MISTLYDLP | 49311 | |
| Mitcham | MIT | 537400 | MITCHAM | MITCHAM | 87359 |
| Mitcham Eastfields | see Eastfields (Mitcham) | ||||
| Mitcham Tram | 948000 | ||||
| Mitcham Junction | MIJ | 542700 | MITCHMJ | MITCHAMJN | 87661 |
| Mitcham Junction Tram | 948100 | ||||
| Mitre Bridge Ballast English Welsh & Scottish Railway | MBDGEBLST | 72231 | |||
| Mitre Bridge Junction | XMB | 145733 | MTRBDGJ | MITREBDGJ | 72237 |
| Mobberley | MOB | 284900 | MOBERLY | MOBBERLEY | 37222 |
| Modane | 080668 | MODANE | MODANE | 00781 | |
| Moira Gresley | 178503 | MOIRGRE | GRESLEY | 57806 | |
| Moira Hicks Lodge | 178501 | MOIRHIC | HICKS LDG | 58016 | |
| Moira Hicks Lodge English Welsh & Scottish Railway | HICKLDGCS | 58017 | |||
| Moira Hicks Lodge Freightliner Heavy Haul | 178504 | MOIRFHH | HICKSLDGE | 58018 | |
| Moira Hicks Lodge Ground Frame | 178505 | MOIRHGF | HICKLDGGF | 58019 | |
| Moira Swains Park Opencast DP | 183301 | MOIRSPK | SWAINS PK | 58031 | |
| Moira West Junction | 178500 | MOIRAWJ | MOIRA | 58029 | |
| Mold Bus | MOZ | CATZMOZ | |||
| Mold Junction | 251700 | MOLDJ | MOLD JN | 40214 | |
| Mold Synthite | 41011 | ||||
| Molewood Junction | 609507 | MOLEJN | MOLEWOODJ | 53250 | |
| Monasterevin | XMV | 033210 | CATZ005 | - | |
| Monchengladbach | 081615 | MONCHEN | MONCHGBCH | 00018 | |
| Mond's Siding Inco Europe | MONDSS | ||||
| Monifieth | MON | 906000 | MONIFTH | MONIFIETH | 03039 |
| Monk Bretton Loop | 839414 | MNKBLP | MONKBRTLP | 18085 | |
| Monk Bretton Redfearns | 839411 | MNKBRRF | MONKBRETN | 18086 | |
| Monk Bretton Redfearns GB Railfreight | 839412 | MNKBRRG | MNKBRTNGB | 18087 | |
| Monks Risborough | MRS | 306700 | MNKRISB | MONKS RIS | 73520 |
| Monkton Coke & Chemicals Company | 839612 | MNCKCCC | ROYSTONMC | 18081 | |
| Monktonhall Colliery | 930600 | MNKTNCL | MNKTNHALL | 04731 | |
| Monktonhall Junction | 932282 | MNKTNHJ | MNKTNHALJ | 04730 | |
| Monkton Bowes National Smokeless Fuels | 13043 | ||||
| Monmore Green British Oxygen | 462615 | MNMRGRN | MONMOREGN | 65061 | |
| Monmouth Centre | 367475 | MONMCTR | - | ||
| Montbeliard | 080671 | MNTBLRD | MONTBELRD | 00773 | |
| Montpelier | MTP | 320300 | MONPELR | MONTPLIER | 81261 |
| Montrose | MTS | 908000 | MONTRSE | MONTROSE | 03014 |
| Montrose DB Cargo | 908003 | MONTDBC | 03015 | ||
| Montrose Down Through Siding | 908065 | MONTDTS | 03014* | ||
| Montrose English Welsh & Scottish Railway | 908001 | MONTEWS | MONTRSE | 03015 | |
| Montrose Signal MD11 | 908004 | MONTS11 | MONSIGS11 | 03019 | |
| Montrose South | 908061 | MONTRSS | MONTRSTH | 03017 | |
| Montrose Through Siding No 1 | 908002 | MONT1SD | MONTRSNO1 | 03016 | |
| Montzen Yard | MONTZEN | 00871 | |||
| Monument Lane | 112701 | MNMNTLA | MONUMNTLN | 65830 | |
| Monument LT | ZMM | 064400 | |||
| Moorfields (loop station) | MRF | 222600 | MORFLDS | MORFLDSWL | 38181 |
| Moorfields (Northern line station platform 1) | 222602 | MORFPL1 | 36078* | ||
| Moorfields (Northern line station platform 2) | 222603 | MORFPL2 | 36078* | ||
| Moorfields (Northern line station) | XMR | 222601 | MORFNL | MORFLDSNL | 36078 |
| Moorgate (Great Northern) | MOG | 600500 | MRGT | MORGATEGN | 54299 |
| Moorgate LT | ZMG | 064500 | MORGTLT | - | |
| Moorgate (Midland) | XMM | 142701 | MGTE | MORGTETLK | 63636 |
| Moorgate (Midland) | 950902 | MGTLSR | 63636* | ||
| Moorgate Signal K42 | 600502 | MRGT42 | MRGTSIG42 | 54298 | |
| Moorland Road Junction | 367701 | MRLDJN | MOORLNDRJ | 77076 | |
| Moor Lane Junction | 567017 | MRLAJN | - | ||
| Moor Park | MPA | 064600 | MOORPK | MOOR PARK | 70378 |
| Moor Park LT | ZMP | 064600 | MOORPK | MOOR PARK | 70378 |
| Moor Park Pinner | 064601 | MOORPIN | PINNER | 70380 | |
| Moor Road Metrolink | MDM | MRDMTLK | - | ||
| Moorside | MSD | 279900 | MRSD | MOORSIDE | 35144 |
| Moorthorpe | MRP | 853900 | MORTHRP | MOORTHORP | 18305 |
| Moorthorpe Goods Loop | 853912 | MORTHGL | MOORTHPLP | 18303 | |
| Moorthorpe Signal L6586 | 853901 | MORT586 | MOORT6586 | 18304 | |
| Moorthorpe South Junction | 853911 | MORTHSJ | 18305* | ||
| Morar | MRR | 883300 | MORAR | MORAR | 06002 |
| Morchard Road | MRD | 582500 | MOCHARD | MORCHRDRD | 83236 |
| Morden Level Crossing Signal NF7194 | 530301 | MRDN194 | MRDLC7194 | 15124 | |
| Morden Level Crossing Signal NF7195 | 530302 | MRDN195 | MRDLC7195 | 15126 | |
| Morden LT | ZMO | 064700 | |||
| Morden Road | MDR | 530300 | MRDNRD | MORDEN RD | 87355 |
| Morden Road Tram | 948200 | ||||
| Morden South | MDS | 529100 | MORDENS | MORDENSTH | 87331 |
| Morecambe | MCM | 269500 | MORCAME | MORECAMBE | 11701 |
| Morecambe Junction Ground Frame | 269510 | MORCJGF | MORECJ GF | 11703 | |
| Morecambe South Junction | 268502 | MORCMSJ | MORCM SJN | 11718 | |
| Moreton Cutting | 303059 | MRTNCUT | MORETON C | 74305 | |
| Moreton (Dorset) | MTN | 595700 | MORETON | MORETON | 86975 |
| Moretonhampstead Court Street | XEK | 341069 | MRTECTR | - | |
| Moreton-in-Marsh | MIM | 481400 | MINMARS | MORTONINM | 67359 |
| Moreton-in-Marsh Cotswold Rail | MORTNINM | 67358 | |||
| Moreton-in-Marsh Direct Rail Services | 481401 | MINMDRS | MRTNINDRS | 67358 | |
| Moreton-in-Marsh Signal MM21 | 481402 | MINM221 | 67367 | ||
| Moreton (Merseyside) | MRT | 215100 | MOTO | MORETN | 38008 |
| Moreton-On-Lugg | 361700 | MRTNONL | MORTONOLG | 76371 | |
| Moreton-On-Lugg GB Railfreight | 361703 | MRTNGBF | MRTNONLGB | 76363 | |
| Moreton-On-Lugg Tarmac | 361701 | MRTNTAR | MORTONLGT | 76367 | |
| Moreton-On-Lugg Freightliner Heavy Haul | 361702 | MRTNFHH | MORTONLUG | 76365 | |
| Moreton Warmwell Roundabout | 595701 | MOREWWR | - | ||
| Morfa Mawddach | MFA | 447000 | MFAM | MORFA MAW | 64404 |
| Morlais Colliery | 415600 | MORLSCL | MORLAISJN | 79055 | |
| Morlais Colliery | MORLSCL | MORLCOLLY | 79059 | ||
| Morlais Junction | 413859 | MORLASJ | 79055* | ||
| Morley | MLY | 850400 | MRLY | MORLEY | 17145 |
| Morningside Road | MORNGSDRD | 04685 | |||
| Mornington Crescent LT | ZMC | 064800 | |||
| Morpeth | MPT | 768000 | MRPTHRP | MORPETH | 12132 |
| Morpeth Barmoor Through Siding | 768002 | MRPTBTS | BARMOORTS | 12138 | |
| Morpeth Down Slow Line | MRPTDSL | ||||
| Morpeth Hepscott Junction | 768021 | MRPTHEP | HEPSCOTT | 12133 | |
| Morpeth Loop | 768011 | MRPTLP | MORPTHUPL | 12129 | |
| Morpeth North Junction | 768012 | MRPTNJN | MORPETHNJ | 12127 | |
| Morpeth Plessey Crossovers | 768025 | MRPTPX | PLESSEY | 12135 | |
| Morpeth Reception | 768013 | MRPTREC | MORPETHFD | 12131 | |
| Morpeth Reversing Siding | 768001 | MRPTHRS | MORPTHREV | 12137 | |
| Morpeth South East Curve | MRPTHSE | ||||
| Morris Cowley | 311400 | MORRISC | MORRISCGF | 74431 | |
| Morris Cowley | 311400 | MORRISC | BMWOXFDGF | 74431 | |
| Morris Cowley Austin Rover Group Parts | 311416 | MORRARP | OXFORD121 | 74432 | |
| Morris Cowley Carriage & Wagon | BMWOXF CW | 74426 | |||
| Morris Cowley English Welsh & Scottish Railway | MORISCOWL | 74430 | |||
| Morris Cowley MAT | 311417 | MORRMAT | BOXFORDRT✖Code may start with 'R' | 74433 | |
| Morris Cowley MAT | ROXFORDRT✖Code may start with 'B' | 74433 | |||
| Mortimer | MOR | 550100 | MTIMER | MORTIMER | 86059 |
| Mortlake | MTL | 560000 | MRTLKE | MORTLAKE | 87139 |
| Morton | 161204 | MRTO | MORTON | 56105 | |
| Moses Gate | MSS | 260600 | MSGT | MOSESGATE | 31613 |
| Moses Loops/Gate Junction | 260620 | MSGTLPS | MOSESGTEJ | 31612 | |
| Mosney | MOY | 163600 | |||
| Mossband | 211804 | MSBD | MOSSBAND | 09097 | |
| Mossend | MSE | MOSEND | |||
| Mossend | MSE | 970600 | MOSSEND | ||
| Mossend Advenza | 972975 | MOSEADV | MOSSNDTMD | 07364 | |
| Mossend Anglo Coal/Delta Coal | 972913 | MOSEDCE | MOSSENDAN | 07363 | |
| Mossend Civil Engineer's Sidings | 972912 | MOSECE | MOSSENDMR | 07366* | |
| Mossend Clydesdale Tubeworks | 07443 | ||||
| Mossend Down Goods Loop | 972929 | MOSEDGL | MOSSENDGL | 07367 | |
| Mossend Down Yard | 972921 | MOSEDNY | MOSSND DY | 07360 | |
| Mossend Down Yard Freightliner Heavy Haul | 972916 | MOSEDFH | MOSSDNSDG | 07356 | |
| Mossend Down Yard GB Railfreight✖Earlier code set | 972918 | MSSNDET | MOSSENDDN | 07362 | |
| Mossend Down Yard GB Railfreight✖Later code set | 972906 | MOSEDGB | 07376 | ||
| Mossend East Junction | 972970 | MOSENDE | MOSENDEJN | 07377 | |
| Mossend Euroterminal GB Railfreight | 972926 | MOSEGBR | MOSEURTGB | 07392 | |
| Mossend Euroterminal RfD Auto | 972923 | MSSNDAU | MOSSENDET | 07391 | |
| Mossend Euroterminal RfD Europe | 972922 | MOSEURT | MOSSEND | 07390 | |
| Mossend Euroterminal Steele | 07389 | ||||
| Mossend Loco Holding Sidings | 972910 | MOSELHS | MOSSNDLHS | 07358 | |
| Mossend Marcroft | MOSSENDMR | 07366 | |||
| Mossend MG Gas Products | 972919 | MOSEGAS | MOSSENDGL | 07367 | |
| Mossend North Exit | 972901 | MOSENXT | MOSENDNEX | 07372 | |
| Mossend North Junction | 972971 | MOSENDN | MOSENDNJN | 07371 | |
| Mossend Parcels Terminal | 972927 | MOSEPCT | MOSSENDPT | 07365 | |
| Mossend PD Stirling | MOSSENDDN | 07362 | |||
| Mossend PD Stirling Freightliner Heavy Haul | 972905 | MOSEPDF | MOSEPDSFL | 07374 | |
| Mossend PD Stirling GB Railfreight | 972903 | MOSEPDS | MOSEPDSGB | 07370 | |
| Mossend PD Stirling GB Railfreight | 972903 | MOSEPDS | MOSEPDSGB | 03832 | |
| Mossend Shunt & Marshalling | 972915 | MOSESTR | MOSSENDPD | 07361 | |
| Mossend Signal M311 | 972974 | MOSE311 | 07371* | ||
| Mossend South Junction | 972972 | MOSENDS | MOSENDSJN | 07375 | |
| Mossend TDG Harris | 07392 | ||||
| Mossend Traction Maintenance Depot | 972917 | MOSETMD | MOSSNDTMD | 07364 | |
| Mossend Up Reception | 972902 | MOSEUFH | MOSSDUREC | 07354 | |
| Mossend Up Side HS | 972924 | MOSEUHS | MOSSDW1RP | 07368 | |
| Mossend Up Yard | 972920 | MOSEUPY | MOSSUPREC | 07357 | |
| Mossend West Junction | 972973 | MOSENDW | MOSENDWJN | 07373 | |
| Mossend Yard | XMS | 972900 | MOSENY | MOSSND ML | 07359 |
| Mossend Yard DRS | 972976 | MOSEDRS | MOSDNYDRS | 07369 | |
| Mossend Yard Locomotive Holding Sidings DB Schenker | 972904 | MOSELDB | MOSSHS DB | 07353 | |
| Mossend Yard Locomotive Holding Sidings DB Schenker | 972904 | MOSELDB | MOSSHS DB | 03819 | |
| Mossley Hill | MSH | 217100 | MSLH | MOSSLYHIL | 36185 |
| Mossley (Manchester) | MSL | 290300 | MOSSLEY | MOSSLEY | 32109 |
| Mosspark | MPK | 963200 | MSSPARK | MOSSPARK | 07119 |
| Mosspark West | 967800 | MOSSPK | - | ||
| Moss Side | MOS | 267500 | MSSD | MOSS SIDE | 30039 |
| Moston | MSO | 297300 | MSTN | MOSTON | 31303 |
| Mostrim (Edgworthstown) | MOM | 163700 | CATZMOM | ||
| Mostyn Docks | 251813 | MOSTNDKS | 40112 | ||
| Mostyn Docks English Welsh & Scottish Railway | 251800 | MOSTYN | MSTNEXSDG | 40110 | |
| Mostyn Docks Freightliner | 251801 | MOSTFLR | MOSTYNDKS | 40113 | |
| Mostyn Docks Warwick International | 251815 | MOSTN DKS | 40111 | ||
| Mostyn East Junction | 251802 | MOSTEJN | MOSTYNEJN | 40114 | |
| Mostyn Signal Box | 251805 | MOSTSB | MOSTYN SB | 40109 | |
| Mostyn Signal MN15 | 251806 | MOSTN15 | MOSTNMN15 | 40116 | |
| Mostyn Signal MN21 | 251807 | MOSTN21 | MOSTNMN21 | 40117 | |
| Mostyn Up Goods Loop | 251804 | MOSTUGL | MOSTYNUGL | 40118 | |
| Mostyn West Junction | 251803 | MOSTWJN | MOSTYNWJN | 40115 | |
| Motherwell | MTH | 969100 | MOTHRWL | MOTHERWEL | 07466 |
| Motherwell Bridge Sidings | 969105 | MOTHBRS | MWELL BS | 07463 | |
| Motherwell BOS | 969146 | MOTHBOS | MWELL BOS | 07475 | |
| Motherwell Derby Carriage Sidings | XMW | 969147 | MOTHDCS | MWELL DCS | 07459 |
| Motherwell Findlays Siding | 969127 | MOTHFDL | MWELLFINL | 07456 | |
| Motherwell Hamilton Goods Loop | 969128 | MOTHHGL | HAMLTN GL | 07468 | |
| Motherwell Loading Lines | MOTHRWEL | 07450 | |||
| Motherwell Lower Civil Engineer's Sidings | 969163 | MOTHCE | MWELL LWR | 07455 | |
| Motherwell Repair Point | 969109 | MOTHRPT | MWELDRSRP | 07458 | |
| Motherwell Station Goods Loop | 969110 | MOTHSGL | MWELLGDLP | 07469 | |
| Motherwell Signal M185 | 969108 | MOTH185 | MWELL 185 | 07470 | |
| Motherwell Signal M267 | 969107 | MOTH267 | MWELL 267 | 07461 | |
| Motherwell Signal M368 | 969111 | MOTH368 | MWELL 368 | 07460 | |
| Motherwell Signal M372 | 969106 | MOTH372 | MWELL 372 | 07462 | |
| Motherwell Signal M374 | 969112 | MOTH374 | MWELL 374 | 07471 | |
| Motherwell Signal M402 | 969103 | MOTH402 | MWELL 402 | 07474 | |
| Motherwell Signal M408 | 969102 | MOTH408 | MWELL 408 | 07464 | |
| Motherwell Signal M444 | 969123 | MOTH444 | 07503* | ||
| Motherwell Traction Maintenance Depot | 969160 | MOTHTMD | MWELL TMD | 07452 | |
| Motherwell Traction Maintenance Depot Direct Rail Services | 969104 | MOTHDRS | MWELL DRS | 07457 | |
| Motherwell Up Civil Engineer's Sidings | 969124 | MOTHUCE | MWELLUSDS | 07465 | |
| Motherwell Up Goods Loop | 969122 | MOTHUGL | 07503* | ||
| Motherwell Wagon Repair Depot | 969162 | MOTHWRD | MWELL WRD | 07451 | |
| Motherwell Weighs Carriage Holding Sidings | XMH | 969170 | MOTHWCS | MWELL WCS | 07467 |
| Motspur Park | MOT | 564500 | MOTSPRP | MOTSPURPK | 87301 |
| Motspur Park Junction | 564515 | MOTSPJN | MOTSPURPJ | 87399 | |
| Motspur Park Junction | 564515 | MOTSPPJ✖Code not certain | MOTSPURPJ | 87399 | |
| Mottingham | MTG | 511800 | MOTNGHM | MOTTINGHM | 88457 |
| Mottisfont & Dunbridge now Dunbridge | MTD | 594400 | MOTFONT | DUNBRIDGE | 86107 |
| Mottram South Box | MTRMSB | ||||
| Mottram Yard Staff Halt | 289368 | MTRMYSH | MOTTMYDSH | 32235 | |
| Mouldsworth | MLD | 215800 | MLDSWTH | MLDSWORTH | 37065 |
| Mouldsworth Junction | 215801 | MLDSWTJ | 37065* | ||
| Moulsecoomb | MCB | 531200 | MLSECMB | MOULSCOOM | 88161 |
| Moulton | 734876 | MOULTON | MOULTON | 48997 | |
| Mountain Ash | MTA | 385900 | MASH | MOUNTNASH | 78130 |
| Mountfield Sidings | XMO | 521511 | MNTFLDS | MOUNTFDSD | 89397 |
| Mountfield Sidings GB Railfreight | XMX | 521512 | MNTFGBR | MOUNTFLD | 89391 |
| Mountfield Sidings Repair Point | MOUNTFRPT | 89390 | |||
| Mountfield Tunnel | 521563 | MNTFLDT | MOUNTFDTN | 89386 | |
| Mount Florida | MFL | 981900 | MTFL | MTFLORIDA | 07236 |
| Mount Gould Carriage Washer | 357781 | MNTGLCW | MTGOULDCW | 84096 | |
| Mount Gould Junction | XMG | 357772 | MNTGLDJ | MTGOULDJN | 84095 |
| Mountnessing Junction | 688874 | MNTNJN | MTNESNGJN | 50251 | |
| Mountsorrel GB Railfreight | 189810 | MOUNGBR | MNTSORREL | 59013 | |
| Mountsorrel Loco Servicing Road | 189813 | MOUNTSL | MNTSORLSR | 59010 | |
| Mountsorrel Marcroft | MOUNTSORL | 59012 | |||
| Mountsorrel RFS | MOUNRFS | ||||
| Mountsorrel Sidings | 189811 | MOUNTSS | MNTSOREL | 59011 | |
| Mountsorrel Tarmac Colas | 189814 | MOUNTTC | 59014 | ||
| Mount Vernon | MTV | 977900 | MNTVRNN | MT VERNON | 07295 |
| Mouscron | 081402 | MOUSCRN | MOUSCRON | 00846 | |
| Moutiers-Salins | 270100 | ||||
| Moy | 866400 | MOYY | MOY | 01133 | |
| Muck | MUK | 906100 | MUCK | - | |
| Muck | MUC✖Code not certain; conflicting raw data | ||||
| Mudchute DLR | ZMC | 085700 | |||
| Muine Bheag | MBH | 163800 | CATZMBH | ||
| Muirend | MUI | 960800 | MUIREND | MUIREND | 07567 |
| Muirhouse Central Junction | 982191 | MRHSCJ | MUIRHCENJ | 07241 | |
| Muirhouse North Junction | 982190 | MRHSNJ | MUIRHNTHJ | 07242 | |
| Muirhouse South Junction | 982193 | MRHSSJ | MUIRHSTHJ | 07240 | |
| Muirhouse Workshops | 982161 | MRHSWS | MUIRHOUSE | 07239 | |
| Muir Of Ord | MOO | 866500 | MUROORD | MUIROFORD | 01094 |
| Muir Of Ord Down Siding | MUIRFD DS | 01096 | |||
| Muir Of Ord Down Siding DCL Cereals | 866501 | MURODS | MUIRFD US | 01095 | |
| Muir Of Ord Up Siding | 866502 | MUROUS | MUIRFD DS | 01096 | |
| Muizen | 081406 | MUIZEN | MUIZEN | 00857 | |
| Mulben | 892510 | MULBEN | MULBEN | 02010 | |
| Mulhouse Ile Napolean Gar | 873502 | MULHING | MULHOUS G | 00778 | |
| Mulhouse Nord | 873501 | MULHNRD | MULHOUS N | 00777 | |
| Mulhouse Ville | MLV | 873500 | |||
| Mullingar | MUL | 029700 | CATZMUL | ||
| Mullion | XPV | 354003 | |||
| Muncaster Mill | 192161 | MNCSTRM | - | ||
| Munchen | 081609 | MUNCHEN | MUNICH | 00065 | |
| Murthly | 879300 | MURTHLY | MURTHLY | 03108 | |
| Murton Colliery | 14149 | ||||
| Musselburgh | MUB | 930400 | MSELBGH | MUSSELBGH | 04803 |
| Mystery | MYS | ||||
| Mytholmroyd | MYT | 852600 | MYTHLMR | MYTHROYD | 18451 |