Engineer's Line References (ELRs)

A (hopefully) comprehensive listing

Codes beginning S

Last update 22 May 2014

Additional information is always gratefully received, whether entirely new records (particularly historical records), or information to fill in gaps or correct errors, via the contact link under the Miscellaneous entry in the navigation bar above.  Thank you.

Please select a starting letter from the links below:

Introduction A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Lines without codes ELR/LOR converter London Underground system

ELR Line name Mileages Datum Notes
SAA Stirling and Alloa Branch 0.00 - 8.14 Stirling Middle Junction  
SAB Lawton Junction to Sandbach Branch 0.00 - 6.40 Lawton Junction  
SAC Settle and Carlisle Line 234.42 - 307.18 St Pancras  
SAD Somerset and Dorset Line 0.00 - 36.47 Bath Junction  
SAE Sandy Gate Branch 0.00 - 3.67 Burry Port Dock Junction Formerly SAN
SAG St Andrews Junction to Grand Junction Curve 0.00 - 0.52 St Andrews Junction  
SAH St Albans to Hatfield Line 17.59 - 23.76 King's Cross = HSS
SAI Salford Incline 0.00 - 0.44 Oldfield Road Junction  
SAJ Stalybridge Junction and Guide Bridge West Junction Spur 0.00 - 2.08 Guide Bridge West Junction  
SAL Salisbury Branch 110.09 - 134.27 Paddington via Melksham 132.33 - 134.27 now 85.37 - 83.43 ex Waterloo on BAE2
SAM Broom and Byfield Line     now SJT
SAM Shropshire and Montgomeryshire Light Railway 0.00 - 18.01 Shrewsbury Abbey  
SAN Sandy Gate Branch (Burry Port to Llanelly)     now SAE
SAN Santon Slag Sidings 0.00 - 1.70 Foreign Ore Branch Junction  
SAR South Acton to Richmond Line see separate portions
    SAR1 South Acton Junction to Gunnersbury Junction 2.52 - 3.12 West London Junction  
    SAR2 Gunnersbury Junction to Richmond 9.76 - 12.39 Waterloo via Kensington Junction and Turnham Green  
SAS Stechford and Aston Line 0.00 - 2.61 Stechford North Junction  
SAT Saltmarket Branch 0.36 - 0.52 Sydney Street Junction  
SAU St Austell Goods Branch 0.00 - 0.19 St Austell Junction  
SAW Severn and Wye Line 0.00 - 18.60 Berkeley Road Junction  
SBA Shrewsbury and Aberystwyth Line see separate portions
    SBA1 Sutton Bridge Junction to Welshpool 0.00 - 16.22 Sutton Bridge Junction Now also marked in km from Sutton Bridge Junction
    SBA2 Welshpool to Aberystwyth 31.23 - 95.60 Whitchurch via Oswestry Now also marked in km from Sutton Bridge Junction
SBB Salford Ship Canal to Windsor Bridge Junction Branch 0.00 - 1.07 Windsor Bridge Junction  
SBC Stainton Branch 0.00 - 1.56 Crooklands Junction  
SBE St Catherine's Junction to Black Carr East Junction 0.00 - 0.51 St Catherine's Junction  
SBF Shipley and Bradford Forster Square Branch 205.54 - 208.58 St Pancras via Cudworth  
SBH Springs Branch (Wigan) and Huyton Line see separate portions
    SBH1 Huyton Junction to St Helens Station Junction -0.15 - 5.12 Huyton Junction  
    SBH2 St Helens Station Junction to Gerards Bridge Junction 5.12 - 5.66 Huyton Junction  
    SBH3 Gerards Bridge Junction to Springs Branch Junction 5.66 - 12.54 Huyton Junction  
    SBH4 Ince Moss Sidings 11.06 - 12.71 Huyton Junction  
SBJ St Budeaux Junction     now SBX
SBJ Swanley to B Junction (Ashford) via Maidstone East Line 17.37 - 59.09 Victoria via Herne Hill  
SBK Sudbrook Branch see separate portions
    SBK1 Sudbrook Branch 146.76 - 147.02 Paddington via Stroud  
    SBK2 Sudbrook Branch 0.00 - 1.24 Sudbrook Branch Junction  
SBL Siddick Junction to Buckhill Branch see separate portions
    SBL1 Calva to Siddick Junction 10.06 - 11.27 Cleator Moor  
    SBL2 Calva to Buckhill 0.00 - 6.30 Calva Junction  
SBM Sandal Branch 0.00 - 0.56 Sandal Junction  
SBO Borders Rail Link ?? ?? Listed as 0.00 - 0.05
SBR Shepreth Branch 32.11 - 55.26 King's Cross  
SBS Sudbury Sidings 58.25 - 58.44 Liverpool Street via Marks Tey Junction (reverse)  
SBT Sudbury and Thetford Line 58.34 - 77.36/0.14 - 12.47 Liverpool Street via Marks Tey Junction (reverse)/Bury St Edmunds  
SBX St Budeaux Junction 249.79 - 250.15/227.07 - 227.23 Paddington via Box and Plymouth Millbay (reverse)/Waterloo Formerly SBJ.  Now counted as part of DAC
SBY South Bishopley Branch 0.00 - 1.33 Bishopley Junction  
SCA Dunston to Sheepbridge Branch see separate portions
    SCA1 Dunston and Barlow North Junction to Whittington Road Junction 0.00 - 0.20 Dunston And Barlow North Junction  
    SCA2 Monkwood Branch 149.31 - 150.47 St Pancras via Leicester, Toton and Barrow Hill  
SCB Sutton Colliery Branch 140.34 - 142.11 St Pancras via Toton  
SCC Sheepcote Curve 3.17 - 3.39 Waterloo  
SCD Scunthorpe Trent Junction to Dawes Lane Junction Branch 0.00 - 0.28 Trent Junction  
SCG South Carlisle Goods Lines 0.29 - 0.44 Currock Junction  
SCH Swadlincote to Cadley Hill Colliery Line see separate portions
    SCH1 Woodville Goods Junction to Swadlincote Junction 122.61 - 128.29 St Pancras via Leicester, Coalville and Woodville  
    SCH2 Woodville Junction to Woodville Goods Junction 121.18 - 122.61 St Pancras via Leicester, Coalville and Woodville  
SCJ South Cobbinshaw Branch 0.65 - 1.43 Tarbrax Junction South Cobbinshaw Junction to South Cobbinshaw, off Tarbrax Branch between Auchengray and Cobbinshaw
SCL Soho Curve 0.00 - 0.22 Soho East Junction  
SCM Scottish Central Main Line (Dundee to Motherwell via Stirling) see separate portions
    SCM1 Motherwell to Mossend South Junction 89.50 - 91.08 Carlisle (direct)  
    SCM2 Mossend South Junction to Whifflet North Junction 91.03 - 94.05 Carlisle via Ravenscraig No 1  
    SCM3 Whifflet North Junction to Dunblane 94.05 - 123.40 Carlisle via Ravenscraig No 1  
    SCM4 Dunblane to Perth St Leonards 123.40 - 150.61 Carlisle via Ravenscraig No 1  
    SCM5 Dundee Central Junction to Perth St Leonards 0.36 - 21.23 Dundee West  
SCN Weaste Branch 0.00 - 1.03 Eccles Station Junction  
SCO Seaforth Connecting Line 0.00 - 0.36 Seaforth South Junction  
SCP Sydenham to Crystal Palace Line 6.41 - 7.61 London Bridge  
SCQ Calstock Quay Branch Code used in error.  See CSQ for correct code
SCQ Stoke-On-Trent to Caldon Low Branch (Waterhouses Branch) see separate portions
    SCQ1 Stoke Junction to Congleton -0.25 - 13.57 original Stoke Junction  
    SCQ2 Milton Junction to Leek Brook Junction 0.00 - 6.65 Milton Junction  
    SCQ3 Leek Brook Junction to Caldon Low 0.00 - 8.63 Leek Brook Junction  
SCR Speke Junction and Cressington Branch 23.03 - 24.35 Timperley Junction via Arpley Junction and Ditton Junction  
SCT Seaforth Container Terminal Branch (from Bootle Branch Junction) see separate portions
    SCT1 Bootle Branch Junction to Canada Dock Goods 0.14 - 5.23 Bootle Branch Junction  
    SCT2 Atlantic Dock Junction to Alexandra Dock Goods 4.49 - 5.57 Bootle Branch Junction  
SCU South Croydon to Uckfield Branch see separate portions
    SCU1 South Croydon to Uckfield 11.29 - 46.14 London Bridge  
    SCU2 Lewes to Uckfield 8.03 - 16.39 Brighton  
SCW Scarborough Gallows Close Goods 0.00 - 0.45 Falsgrave Box  
SCY Summit Colliery Branch 0.00 - 0.37 Summit Colliery Junction  
SCZ Somerset Coal Canal 0.00 - 6.61 ?? Canal only, no track. CMZ built on route of canal
SDA Dafen Branch/St Davids Branch 225.11 - 227.64 Paddington via Stroud and St Davids Junction (reverse)  
SDB Strathord to Bankfoot Branch 0.00 - 2.70 Strathord Junction  
SDC Stratford Central Junction West to Coppermill North Junction Loop 3.76 - 7.14 Liverpool Street  
SDD Sheerness Dockyard Line 50.48 - 50.78 Victoria via Herne Hill  
SDG Snodgrass Branch 0.00 - 0.40 Bogside Junction  
SDG0 St Albans Down Siding (TOPS 63201) 19.52 - 19.65 St Pancras  
SDH Shelford to Haverhill via Bartlow Line 75.01 - 89.71 Liverpool Street via Marks Tey Junction (reverse) and Sudbury  
SDI Swansea District Line 0.00 - 10.64 Skewen East Junction Now SDI3 and most of SDI2
SDI Swansea District Line see separate portions
    SDI1 Briton Ferry Up Flying Loop Junction 206.14 - 208.49 Paddington via Stroud Part ex-RSB and part ex-NEL
    SDI2 Mileage change to Morlais 0.00 - 10.64 Skewen East Junction extended back to artificial zero near Llandarcy Most formerly SDI
    SDI3 Skewen East Junction to Lonlas Junction 0.00 - 1.07 Skewen East Junction Formerly part of SDI
SDJ Skelton Junction to Ditton Junction Line see separate portions
    SDJ1 Broadheath Junction to Skelton West Junction 0.00 - 0.39 Broadheath Junction  
    SDJ2 Timperley Junction to Ditton No 1 Junction 0.00 - 18.55 Timperley Junction  
SDK St Dunstans N&E to Keighley Line 191.63 - 204.62 King's Cross via Birkenshaw Line  
SDL Shieldhall Branch 0.00 - 0.60 Cardonald North Junction  
SDM Scotswood to Durham via Consett Line 0.00 - 24.49 Relly Mill Junction  
SDP Swindon Loco Depot and Stores 77.06 - 77.51 Paddington  
SDP St Denys to Portcreek Junction Line see separate portions
    SDP1 St Denys to Fareham 1.48 - 14.15 Southampton Terminus  
    SDP2 Fareham to Portcreek Junction 84.10 - 91.01 Waterloo via Eastleigh  
SDS St Dennis Branch 288.26 - 295.61 Paddington via Box and Plymouth Millbay (reverse)  
SDT Shoreditch Depot 0.00 - 0.09 Dunloe Street Box  
SDY Grahamston Station Junction to Springfield Yard 0.00 - 0.30 Grahamston Station Junction  
SDZ St Dennis Branch (abandoned portion) 289.72 - 290.50 Paddington via Box and Plymouth Millbay (reverse)  
SEA Seaton Branch     now SEB
SEA Dawdon Junction to Seabanks see separate portions
    SEA1 Seabanks Branch 0.65 - 1.65 Hawthorn Junction  
    SEA2 Seabanks Branch 0.00 - 0.65 Hawthorn Junction  
SEB Seaton Branch 0.00 - 4.31 Seaton Junction Formerly SEA
SEC Selby Canal Goods Curve 0.00 - 0.32 Selby West Junction  
SED Senghenydd Branch 9.16 - 12.50 Cardiff East Dock Formerly SEN
SEJ Swansea East Junction Line     now SWT
SEJ Sheerness Branch see separate portions
    SEJ1 Sittingbourne Eastern Junction to Middle Junction 0.00 - 0.23 Sittingbourne Eastern Junction  
    SEJ2 Sittingbourne Middle Junction to Sheerness-on-Sea 44.13 - 51.19 Victoria via Herne Hill  
SEK East Dock Line 47.69 - 48.09 Taff Vale Extension Junction Formerly SEL
SEL East Dock Line     now SEK
SEL Shepcote Lane West Junction to Tinsley South Junction Curve 161.24 - 161.63 St Pancras via Leicester, Toton and Treeton  
SEN Senghenydd Branch     now SED
SEN Syston East Junction to Syston North Junction Curve 0.00 - 0.17 Syston North Junction  
SEP South Elmsall Loop 0.00 - 1.21 Moorthorpe North Junction  
SER1 Felixstowe Branch Junction to Network Rail boundary 83.57 - 84.75 Liverpool Street  
Code not in GEOGIS: existance in doubt
SES Seal Sands Branch 0.00 - 2.44 Seal Sands Branch Junction  
SEU Seaton to Uppingham Branch 0.00 - 3.15 Seaton Junction  
SEX Salford Approach to Exchange Station 0.00 - 1.00 n/a Road only
SEY Seymour Colliery Branch 152.21 - 152.78 St Pancras via Leicester and Toton  
SFA St Fagans Branch 0.00 - 1.09 St Fagans Branch Junction  
SFB Stockingford Branch 0.00 - 2.63 Stockingford Branch Junction  
SFC Sheffield City Goods Branch 0.00 - 1.14 Woodburn Junction  
SFD Seafield Branch 1.55 - 5.01 Crewe Junction  
SFI Shawfield Branch 0.00 - 1.22 Law Junction  
SFK Shawfield Fork 0.00 - 0.32 Shawhill Junction  
SFL Stockton Freightliner Terminal Branch 60.49 - 61.45 Leeds Wortley Junction via Harrogate Starbeck and Northallerton Low Level  
SFO Stansfield Hall Fork [Todmorden Curve] 19.30 - 19.54 Manchester Victoria  
SFQ Stud Farm Quarry Branch 0.00 - 1.24 Bagworth Colliery Branch Junction  
SFY Stratton Factory Branch     now SNY
SFY Spitalfields Yards 0.00 - 0.28 Spitalfields Goods Junction  
SFZ Severn and Wye Futterhill Branch 14.33 - 14.54 Berkeley Road Junction  
SGB Saltney Goods Branch 0.00 - 1.10 Saltney Dee Junction  
SGC Stretford Gasworks Siding 0.00 - 0.20 Branch Junction Cornbrook CLC
SGL Sighthill Yard Junction to Sighthill Freight Terminal Junction Line 102.79 - 103.06 Carlisle via Whifflet  
SGN Springburn Line (Belgrove to Cowlairs West Junction) 0.00 - 2.58 Cowlairs West Junction  
SGS Salthouse Junction to Barrow Factory Line 0.00 - 0.13 Salthouse Junction  
SGW Stafford Gas Works Line 12.43 - 12.63 Bromshall Junction  
SGZ Saltash to St Germans Line 252.22 - 256.25 Paddington via Box and Plymouth Millbay (reverse)  
SHA Shawhead Branch ?? ??  
SHB Sheffield and Barnsley Line 161.52 - 173.69 St Pancras via Leicester, Toton and Sheffield  
SHC Shirebrook Colliery Branch 144.11 - 144.67 St Pancras via Corby and Newstead  
SHD Sheepford Branch see separate portions
    SHD1 Whifflet Ground Frame to Headshunt 9.11 - 9.46 High Street Glasgow  
    SHD2 Sheepford Branch Junction to Sheepford Coal Concentration Depot 0.00 - 0.31 Sheepford Branch Junction = part SHP ??
SHE Sheepbridge Branch 147.33 - 150.67 St Pancras via Leicester, Toton and Barrow Hill  
SHF Strawberry Hill to Fulwell Curve 12.28 - 12.56 Waterloo via Twickenham  
SHG Sherburn Curve 13.21 - 14.30 York  
SHI Shipley Branch 190.00 - 196.05 King's Cross Cutlers North Junction to Shipley Windhill
SHL Shrewsbury and Hereford Line 0.11 - 52.19 Shrewsbury 51.15 - 52.19 formerly 144.05 - 143.02 ex Paddington in GCT
SHN St Helens Line 0.00 - 0.22 Branch Junction Siding alongside canal
SHO Shobnall Branch see separate portions
    SHO1 Shobnall Junction to Stretton Junction 0.00 - 1.70 Shobnall Junction  
    SHO2 Shobnall Branch 127.01 - 127.48 St Pancras  
SHP Sheepford Branch 0.00 - ?? Sheepford Branch Junction  
SHR Shieldmuir (Wishaw) Connecting Line 86.63 - 87.43 Carlisle via Wishaw  
SHS St Helens Line (formerly to Widnes) see separate portions
    SHS1 Sutton Oak Junction to St Helens Station Junction 5.57 - 7.16 Widnes  
    SHS2 Sutton Oak Junction to St Helens Junction (goods lines) 0.00 - 0.37 Sutton Oak Junction See also SSO
SHU Shoeburyness Sidings 38.74 - 39.40 Fenchurch Street  
SHW Shireoaks West Junction to Woodend Junction Curve 153.70 - 154.36 St Pancras via Corby and Newstead  
SHZ Speech House Hill Branch 15.20 - 15.76 Berkeley Road Junction  
SIA Sutton in Ashfield Branch 0.00 - 0.60 Sutton Junction South  
SIB St Ives Branch see separate portions
    SIB1 Chesterton to Fen Drayton 57.54 - 68.48 Liverpool Street via Clapton  
    SIB2 Fen Drayton to Huntingdon via St Ives 68.48 - 75.52 Liverpool Street via Clapton  
SIC Silverwood Colliery Branch see separate portions
    SIC1 Silverwood Colliery Headshunt to 11MP 10.39 - 11.00 Brancliffe East Junction  
    SIC2 11MP to Thrybergh Junction 11.00 - 13.13 Brancliffe East Junction  
SID Sidmouth Branch 159.22 - 167.39 Waterloo via Feniton (reverse)  
SIE St Ives to Ely (Sutton) Branch 0.00 - 16.56 St Ives  
SIG Sighthill Branch 0.00 - 1.27 Cowlairs West Junction  
SIL Stock Interchange Line 0.32 - 0.69 Liverpool Central Low Level  
SIM Simpasture Branch 0.00 - 6.14 Simpasture Junction  
SIN Singer Branch 0.00 - 0.24 Singer Works Junction  
SIR Sirhowy Line 0.00 - 15.39 Nantybwch Junction  
SIV St Ives Branch 320.77 - 325.21 Paddington via Box, Plymouth Millbay (reverse) and St Erth (reverse)  
SIZ Sizewell Power Station Branch 91.40 - 99.35 Liverpool Street  
SJA Southfield Junction to Alton Heights Line 9.26 - 14.74 Lesmahagow Junction, Motherwell  
SJB St James's Goods Junction to Bridge Junction 22.35 - 22.54 Penistone via Barnsley GC and Wath  
SJC Wennington to Carnforth Furness and Midland Junction 0.00 - 9.45 Carnforth Furness and Midland Junction  
SJD Skelton Junction and Deansgate Junction Curve 0.00 - 0.33 Skelton Junction  
SJF Stanley Junction to Forfar Line 158.38 - 184.26 Carlisle via Ravenscraig No 1 = part KAS
SJG St Johns Junction to Gallowgate Junction Line 0.00 - 0.25 St John's Junction  
SJL Stalybridge Junction to Dukinfield Line see separate portions
    SJL1 Dukinfield to Stalybridge Junction 0.00 - 1.50 Dukinfield Junction  
    SJL2 Stalybridge Junction to Stalybridge Joint Station 1.46 - 1.71 Dukinfield Junction  
SJM Swinton Junction to Mexborough Line see separate portions
    SJM1 Swinton South Jn to former Swinton Junction 167.03 - 167.17 St Pancras via Leicester and Toton  
    SJM2 Mexborough North Junction to former Swinton Junction 15.00 - 15.64 Penistone Barnsley Junction via Mexborough (reverse)  
SJN Standish Junction Line ?? ?? Standish Junction - Whelley Junction, Wigan
SJO Sandhills Junction and Ormskirk Line see separate portions
    SJO1 Walton Junction to Sandhills Junction 33.16 - 34.75 Manchester Victoria  
    SJO2 Walton Junction to Ormskirk 3.20 - 12.15 Liverpool Exchange  
SJR Stockport Junction Railway 0.00 - 0.73 Davenport Junction  
SJS Stourbridge Junction to Stourbridge Town Branch 142.20 - 143.35 Paddington via Didcot and Charlbury Includes Stourbridge Goods Branch
SJT Stratford-On-Avon Station Junction to Towcester Branch/Broom & Byfield Line/Blisworth Stratford-on-Avon and Broom Line see separate portions Formerly SAM
    SJT1 Blisworth to Broom North Junction 0.00 - 45.49 Blisworth  
    SJT2 Towcester to Cockley Brake 0.00 - 10.66 Towcester  
    SJT3 Towcester to Ravenstone Wood Junction 3.35 - 13.77 Olney  
SJU Seacombe Junction to Seacombe Station 4.73 - 7.18 Liverpool Central Low Level  
SKA Skellow Junction to Adwick Junction Curve 0.00 - 0.61 Adwick Junction  
SKB South Kirkby Colliery Branch 166.00 - ~166.40 King's Cross  
SKC Skelmanthorpe Colliery Branch 7.67 - 11.22 Huddersfield  
SKD Swansea Kings Dock Junction to South Dock 0.00 - 2.47 Kings Dock Junction  
SKE Skelmersdale Branch 24.35 - 30.33 Manchester Victoria  
SKI Skipton to Ilkley Branch 211.06 - 220.64 St Pancras  
SKK Selkirk Branch 34.51 - 39.72 Edinburgh Waverley  
SKL Stocksbridge Light Railway 0.00 - 2.07 Deepcar Junction  
SKM South Kirkby Junction to Moorthorpe Junction Curve 0.00 - 0.57 South Kirkby Junction  
SKN St Andrews Junction to Kings Norton Line 41.18 - 46.42 Derby via Camp Hill Line 40.48 - 41.18 now LSS
SKS Skipton Middle Junction to Grassington/Skipton & Swinden see separate portions
    SKS1 Skipton Station North Junction to Embsay Junction 220.64 - 222.68 St Pancras via Ilkley  
    SKS2 Embsay Junction to Grassington 0.00 - 8.53 Embsay Junction  
SKW Skipton and Wennington Line see separate portions
    SKW1 Skipton to Wennington Junction 221.68 - 249.44 St Pancras via Cudworth and Keighley  
    SKW2 Wennington Junction to Morecambe 249.44 - 263.69 St Pancras via Cudworth and Keighley  
SLB Severn and Wye Lydbrook Branch 16.33 - 20.69 Berkeley Road Junction via Serridge Junction (reverse)  
SLC Stewarts Lane Sidings see separate portions
    SLC1 Carriage And Wagon shops 1.41 - 1.54 Victoria  
    SLC2 Not allocated n/a n/a  
    SLC3 Not allocated n/a n/a  
    SLC4 Not allocated n/a n/a  
    SLC5 Not allocated n/a n/a  
    SLC6 Not allocated n/a n/a  
    SLC7 Not allocated n/a n/a  
    SLC8 Carriage Depot roads 1 to 22 1.38 - 1.68 Victoria Formerly SLC
    SLC9 Non-electrified roads 1.52 - 1.60 Victoria  
SLD Stainland Branch 30.77 - 32.55 Manchester Victoria  
SLE St Leonards Branch 0.00 - 1.57 Duddingston Junction  
SLH Silloth Branch 0.00 - 21.25 Carlisle Canal Junction  
SLJ Slow Lines Junctions (Streatham North to South Junctions) 6.06 - 6.42 Victoria  
SLL St Lukes Junction to Pool Hey Junction Line 32.51 - 34.38 Manchester Victoria via Wigan  
SLN Standish Junction Line 0.00 - 1.31 Whelley (Standish Line) Junction = SJN ??
SLO Slough West Curve 0.00 - 0.19 Slough West Junction  
SLP Shotton Loop 13.08 - 14.38 Wrexham Central  
SLP Line to Holywell Green (Calderdale) ?? ?? Details unclear: possibly same code used twice
SLR Seafield Branch ?? ??  
SLS Swinlees Branch 0.00 - 1.59 Swinlees Branch Junction 0.00 - 0.28 now part of ZZA3
SLT Stonebridge Park LUL Depot 7.07 - 7.13 Euston  
SLZ Stratford-on-Avon to Longdon Road ?? - ?? ?? Horse tramway
SMA South Manchester Airport Chord 1.10 - 1.48 Manchester International Airport Station  
SMB St Margarets to Buntingford Branch 20.78 - 33.77 Liverpool Street  
SMC Smithywood Colliery Branch 2.25 - 6.38 Attercliffe Junction  
SME Smeaton to Monktonhall Junction Line 6.21 - 7.58 Edinburgh Waverley  
SMF Smyllum Fork 0.00 - 0.22 Smyllum West Junction  
SMI South Wales Mineral Railway 0.00 - 13.03 Briton Ferry 0.00 - 0.76 now 18.30 - 17.34 ?? in BJZ
SMJ South Wales Mineral Junction Branch     now SWJ
SMJ Swinton and Milford Junction Line see separate portions
    SMJ1 Swinton Junction to Dearne Junction 166.60 - 168.54 St Pancras via Leicester and Toton  
    SMJ2 Dearne Junction to Burton Salmon 0.00 - 17.25 Burton Salmon  
    SMJ3 Burton Salmon to Milford Junction 15.07 - 16.69 York  
SML Stonehouse and Merryton Junction Line 3.29 - 7.52 Lesmahagow Junction, Motherwell  
SMM Smeaton to Macmerry Branch 7.58 - 14.30 Edinburgh Waverley  
SMN Slamannan Branch 8.75 - 26.35 High Street, Glasgow  
SMP Stratford Motive Power Depot 0.00 - 0.58 Channelsea North Junction  
SMS Greenhill Lower Junction to Larbert Junction Line 106.60 - 109.43 Carlisle via Ravenscraig No 1  
SMS Streatham Moredon and Sutton Line see separate portions
    SMS1 Streatham to Wimbledon 0.00 - 3.06 Streatham South Junction  
    SMS2 Wimbledon to Sutton 7.20 - 12.43 Waterloo  
SMW Smithywood Colliery Branch 0.15 - 0.48 Ecclesfield East Tinsley Junction to Chapeltown GC Line
SMY Mayfield Low Level Goods Branch 188.35 - 188.57 Euston  
SNA Snape Branch 0.00 - 1.32 Snape Junction  
SNB Swansea North Dock Branch     now SND
SNB Swainby Branch 0.00 - 2.04 Potto Junction  
SNC Staveley Works New Curve 149.38 - 149.56 St Pancras via Leicester, Toton, Barrow Hill and Staveley Coal And Iron Company's Sidings Junction (reverse)  
SND Swansea North Dock Branch 215.64 - 216.42 Paddington via Stroud Formerly SNB
SNF Selhurst to Norwood Fork Junction Line 9.43 - 9.63 Victoria  
SNJ Sandbach and Northwich West Junction Branch 0.00 - 8.64 Sandbach North Junction  
SNK Swansea Docks see separate portions
    SNK1 Burrows Junction to King's Dock 0.12 - 0.78 Burrows Junction  
    SNK2 Prince of Wales Dock 0.22 - 1.34 Burrows Junction  
    SNK3 Swansea Docks Dragon Shipping 0.15 - 0.34 Burrows Junction  
    SNK4 Swansea Docks A & B Sheds 1.08 - 1.29 Burrows Junction  
SNL Stanton Branch 137.27 - 139.73 King's Cross  
SNO Snydale No 1 Branch 183.09 - 186.68 St Pancras  
SNS Streatham North to South Junctions Curve 6.16 - 6.48 Victoria  
SNT Swindon Transfer Yard 76.13 - 77.12 Paddington  
SNW Sleaford North Junction to West Junction Loop 1.34 - 3.42 Sleaford South Junction  
SNX Stanton Branch Extension 138.60 - 139.56 King's Cross  
SNY Stratton Factory Branch 2.10 - 2.48 Highworth Junction Formerly SFY
SOB Severn and Wye Oakwood Branch     now SOD
SOB Soham Branch (Ely Dock Junction to Chippenham Junction) see separate portions
    SOB1 Chippenham Junction to Snailwell Junction 0.00 - 0.63 Snailwell Junction  
    SOB2 Snailwell Junction to Ely Dock Junction 1.54 - 12.33 Newmarket Old Station  
    SOB3 Chippenham Old Curve to Snailwell Junction 0.00 - 1.54 Newmarket Old Station  
SOC Shireoaks Colliery Branch 154.15 - 154.36 St Pancras via Corby and Newstead  
SOD Severn and Wye Oakwood Branch 10.54 - 11.45 Berkeley Road Junction Formerly SOB
SOE Souterhouse Branch 0.00 - 0.67 Souterhouse Branch Junction Whifflet, North British Railway route
SOG South Side Goods 100.35 - 100.71 Carlisle  
SOH South Leith Branch 0.00 - 2.66 Portobello Junction  
SOL South Lynn Branch 35.69 - 36.17 Peterborough Wisbech Junction  
SOM Sutton Oak Junction to Widnes Old Junction Line 0.00 - 5.57 Widnes canal bridge, 0.07 south of Widnes No 4 Box  
SOP Soho Pool Branch 0.00 - 0.56 Soho Pool Junction, Soho Road  
SOR Somersham to Ramsey Branch 11.22 - 18.07/0.00 - 6.65 Huntingdon South Junction via St Ives (reverse)/Somersham Junction  
SOS Stourport on Severn Branch 132.15 - 134.57 Paddington via Didcot and Charlbury Now part of SVB
SOT Seaton-On-Tees Branch 0.00 - 1.51 Seaton Snook Junction  
SOU Southport and Preston Line 0.77 - 15.22 Southport  
SOW Solway Branch 16.60 - 21.00 Kirtlebridge  
SOY Southampton Eastern Docks Branch 78.15 - 79.04 + docks Waterloo  
SPA Manchester Piccadilly Station Approach 0.00 - 0.10 n/a Road only
SPB Sproxton Branch 4.37 - 7.69 High Dyke Junction Skillington Road Junction - Sproxton
SPC Sheepbridge Canal Branch 0.00 - 0.32 Canal Branch Junction  
SPC St Pancras to Chesterfield Line see separate portions
    SPC1 St Pancras to Bedford 0.00 - 50.00 St Pancras  
    SPC2 Bedford to Wellingborough 50.00 - 64.78 St Pancras See also WYM
    SPC3 Wellingborough to Wigston South Junction 64.78 - 95.38 St Pancras  
    SPC4 Wigston South Junction to Leicester 95.38 - 98.74 St Pancras  
    SPC5 Leicester to Ratcliffe Junction 98.74 - 118.60 St Pancras  
    SPC6 Ratcliffe Junction to Derby 118.60 - 128.30 St Pancras  
    SPC7 Spondon to Derby London Road Junction 126.27 - 128.23 St Pancras  
    SPC8 Derby London Road Junction to Clay Cross South Junction 127.54 - 147.69 St Pancras  
    SPC9 Clay Cross South Junction to Tapton Junction 142.01 - 146.59 St Pancras via Leicester and Toton  
SPD Spalding and Doncaster Line see separate portions
    SPD1 Spalding Winsover Road Junction to Sleaford South Junction 44.07 - 62.13 Huntingdon South Junction via St Ives (reverse)  
    SPD2 Sleaford South Junction to Greetwell Junction 62.13 - 81.25 Huntingdon South Junction via St Ives (reverse)  
    SPD3 Greetwell Junction to Gainsborough Trent Junction 81.25 - 98.56 Huntingdon South Junction via St Ives (reverse) 98.56 - 98.69 is MAC3
    SPD4 Gainsborough Trent West Junction to Bessacarr 98.69 - 115.72 Huntingdon South Junction via St Ives (reverse) 98.56 - 98.69 is MAC3
    SPD5 Bessacarr to Decoy North Junction 115.72 - 117.46 Huntingdon South Junction via St Ives (reverse)  
SPE Spiersbridge Branch 3.78 - 4.73 Gorbals Junction  
SPF Spean Bridge to Fort Augustus Branch 0.00 - 24.07 Spean Bridge  
SPG Severn and Wye Parkend Goods Branch 12.19 - 12.44 Berkeley Road Junction  
SPH Springs Branch 0.00 - 2.54 Springs Branch Junction  
SPI Spilsby Branch 0.00 - 4.14 Spilsby Line Junction  
SPJ Six Pit Junction/Swansea Valley Junction with Midland 213.26 - 213.68/0.00 - 0.42 Paddington via Stroud and Swansea Valley Junction (reverse and reverse count)/Swansea Valley Junction  
SPK Springbank Branch 0.00 - 1.17 Springbank Quarry Junction, Clarkston (Lanark)  
SPL Springwell Branch 149.32 - 150.36 St Pancras via Leicester, Toton and Barrow Hill  
SPN Spinners End Goods Branch 0.00 - 0.65 Spinners End Junction  
SPO Stonehouse Pool Branch (Plymouth) 0.00 - 0.76 + harbour Stonehouse Pool Junction  
SPR Staveley Works Curve 149.40 - 149.45 St Pancras = SNC ??
SPS Sculcoates Power Station Branch 0.00 - 0.20 Sculcoates Junction  
SPV Stooperdale Curve 0.00 - 0.27 Charity Junction  
SPW Springbank Junction to Walton St Junction Curve 1.29 - 1.54 Hull Paragon  
SPY Springhead Yard (Hull) see separate portions
    SPY1 Springbank North Junction (Goods) to Locomotive Junction 0.00 - 1.02 Springbank North Junction Listed as SPY2 in error
    SPY2 Springbank South Junction to Springbank West Junction 2.25 - 2.44 Hull Neptune Street Listed as SPY1 in error
There were several lines in this area:
  • Springhead East Loop 4.37 - 4.59 from Hull Alexandra Dock;
  • Springhead Goods Loop 0.00 - 1.02 from Springbank North Junction (covered by SPY1 above)
  • Neptune Street Branch 0.00 - 2.45 from Neptune Street Goods (included in SPY2 above)

  • It is not certain which codes apply to the "missing" parts.
    SRD St Helens and Rainford Line 7.69 - 12.58 Huyton Junction  
    SRM St Rollox and Milton Line 101.78 - 104.12 Carlisle via Ravenscraig No 1  
    SRS Stonebridge Park Shop Sidings ?? ?? = BFG ??
    SRY St Rollox Yard (BRML) ?? ?? = ZZA9 ??
    SRZ Stapleton Road Goods Branch 1.61 - 2.02 Bristol Temple Meads  
    SSB Severn and Wye Sling Branch 15.49 - 16.24 Berkeley Road Junction via Coleford Junction (reverse) and Milkwall Junction (reverse)  
    SSC Streatham to Streatham Common Curve 7.57 - 8.10 London Bridge  
    SSD Stockton to Sunderland Line 0.00 - 4.02/0.34 - 21.31 Bowesfield Junction/Redmarshall East Junction Bowesfield Junction to Redmarshall North Junction and Redmarshall North Junction to Ryhope Grange Junction
    SSE Sleaford South Junction to East Junction Curve 0.00 - 0.43 Seaford South Junction  
    SSG Sculcoates Goods Branch 0.00 - 0.25 Sculcoates Junction  
    SSH South Dock High Level Line     now SSZ
    SSH Scunthorpe Yard 22.33 - 23.69 Doncaster Marshgate Junction  
    SSJ Sheet Stores Junction to Stenson Branch (Castle Donnington) see separate portions
        SSJ1 Sheet Stores Junction to Chellaston East Junction 119.62 - 127.27 St Pancras  
        SSJ2 Chellaston West Junction to Stenson Junction 127.70 - 132.12 St Pancras  
    SSK Saltburn and Skinningrove Branch see separate portions
        SSK1 Saltburn West Junction to Skinningrove (Cleveland Potash) 27.02 - 34.33 Darlington  
        SSK2 Skinningrove to Whitby Bog Hall Junction 34.33 - 51.71 Darlington  
    SSL South Dock Low Level Line     now SSY
    SSL Seven Sisters Loop 0.00 - 0.13 Seven Sisters Junction  
    SSM Stanton and Shipley Branch and Extension (Mapperley Branch) 127.19 - 129.53 St Pancras  
    SSN Sharpness Dock North Branch 4.24 - 5.01 + docks Berkeley Road Junction via North Dock Junction (reverse)  
    SSO Sutton Oak Junction to St Helens Junction (Passenger Lines) 0.00 - 0.36 Sutton Oak Junction See also SHS2
    SSP Soho South to Perry Barr South Junction Branch 0.00 - 2.75 Perry Barr South Junction  
    SSR St Enoch and Shields Road Line 0.00 - 1.31 St Enoch Part remiled to form part HST
    SSS Sharpness Dock South Branch 3.43 - 4.17 Berkeley Road Junction  
    SSV Shenfield and Southend Victoria Line 20.22 - 41.42 Liverpool Street  
    SSW Stratford Western Junction to Stratford Southern Junction Line 3.52 - 4.01 Liverpool Street  
    SSY South Dock Low Level Line 0.00 - 0.25 + docks Branch Junction Formerly SSL
    SSZ South Dock High Level Line 0.00 - 0.09 + docks Branch Junction Formerly SSH
    STA Staines Branch 13.28 - 19.39 Paddington 13.28 - 13.39 formerly UXB
    STB St Botolphs Branch 53.14 - 53.76 Liverpool Street St Botolphs now Colchester Town
    STC Stairfoot and Cudworth Line 172.27 - 174.77 St Pancras  
    STD Stratford Branch 0.00 - 18.12 Honeybourne Junction  
    STE Stoneycombe Branch 0.00 - 0.25 Stoneycombe Junction Formerly STY
    STF Norton On Tees South Junction to Ferryhill South Junction Branch 0.00 - 10.72 Norton On Tees South Junction  
    STG Stoke Goods Lines (Crewe Sorting Sidings South to Crewe South) 7.70 - 8.67 Kidsgrove Junction To 8.32 ??
    STH Stanmore to Harrow and Wealdstone Line 0.00 - 2.11 Harrow and Wealdstone  
    STI Swannington Incline 113.03 - 114.21 St Pancras  
    STJ Whitehouse West Junction to Whitehouse East Junction Line 14.77 - 15.23 Southport South of Preston
    STK Stank Branch 0.00 - 1.74 Salthouse Junction  
    STL Sighthill East Junction to Sighthill Freight Terminal 102.66 - 103.12 Carlisle via Whifflet = SIG ?? Now part ZZA9 ??
    STM Stratford Temple Mills Yard 4.55 - 5.75 Liverpool Street via Stratford  
    STN Stranraer Town Branch 53.05 - 53.40 Castle Douglas No 2 Signal Box  
    STO Stoke Branch 126.21 - 130.25 Paddington via Didcot and Charlbury  
    STR Stroud Branch     now STW
    STR Stranraer Line see separate portions
        STR1 Ayr to Girvan 40.49 - 61.60 Bridge Street Station via Dalry  
        STR2 Girvan to Challoch 0.00 - 30.67 Girvan Junction  
        STR3 Challoch to Stranraer Harbour Junction 46.54 - 53.05 Castle Douglas No 2 Signal Box  
        STR4 Stranraer Harbour Junction to Stranraer 53.05 - 54.19 Castle Douglas No 2 Signal Box  
    STS Seaford Branch 51.11 - 58.77 London Bridge via Redhill  
    STT Silvertown Tramway 6.36 - 8.00 Liverpool Street via Stratford, Silvertown (reverse)  
    STW Stroud Branch 104.11 - 105.34 Derby Formerly STR
    STY Stoneycombe Branch     now STE
    STY Styal Line (Wilmslow Junction to Slade Lane Junction) 0.00 - 9.44 Wilmslow Junction  
    STZ Stover Canal 0.00 - 1.70 Jetty Marsh Canal only, no track
    SUB Edinburgh Suburban Line see separate portions
        SUB1 Portobello Road Junction to Lothian Lines Junction 3.30 - 4.00 Edinburgh Waverley  
        SUB2 Haymarket Central Junction to Lothian Lines Junction 0.11 - 6.69 Haymarket Central Junction  
    SUC Salt Union Company's Siding 0.00 - 0.18 Junction 0.25 down Winsford Junction to Over & Wharton Branch  
    SUD Sudbury Branch 46.53 - 58.34 Liverpool Street via Marks Tey Junction (reverse)  
    SUT Sutton Harbour Branch see separate portions
        SUT1 Laira Junction to Speedway Junction (new route avoiding HST depot) 244.02 - 244.45 Paddington via Box  
        SUT2 Mount Gould Junction to Sutton Harbour 244.41 - 245.62 Paddington via Box  
    SUX Stafford to Uttoxeter Line 0.00 - 12.57 Bromshall Junction  
    SVB Severn Valley Branch 132.15 - 171.59 Paddington via Didcot and Charlbury Includes SOS
    SVE Strathaven Branch 0.00 - 10.20 Strathaven Junction  
    SVL Swansea Vale Line 0.00 - 18.23 Swansea St Thomas Station  
    SVN Strathavon Branch 0.00 - 1.26 Strathavon Branch Junction  
    SVS Severnside Branch 11.64 - 12.66 Bristol Temple Meads via Pilning  
    SWA Swansea High Street Branch 214.65 - 216.08 Paddington via Stroud  
    SWB South Wales and Bristol Direct Line 83.09 - 112.69 Paddington  
    SWC Swalwell Colliery Branch 0.00 - 0.44 Derwenthaugh Junction  
    SWD Seaton to Wansford Branch 31.63 - 43.37 Rugby  
    SWE Staines to Windsor and Eton Riverside Branch 19.06 - 25.52 Waterloo via Twickenham  
    SWG Shawsrigg Branch 0.00 - 0.40 Shawsrigg Branch Junction Between Dalserf and Stonehouse, Caledonian Railway route
    SWH Swanwick Branch 0.00 - 0.76 Swanwick Branch Junction  
    SWI Wimberry Branch     now WIY
    SWI Swinehill Branch 0.00 - 0.72 Dalserf Junction Serves Swinehill Collieries, between Dalserf and Stonehouse, Caledonian Railway route
    SWJ South Wales Mineral Junction Branch 0.00 - 5.55 Tonygroes North Junction Formerly SMJ
    SWK Shardlow Works Branch 0.00 - ?? Meadowhall At Meadowhall (Sheffield).  Records include bridge at 0.04
    SWL Swansea Loop/Landore Western Loop 0.00 - 0.53 Swansea Loop West Junction  
    SWM South Wales Main Line see separate portions
        SWM1 Swindon to Gloucester Yard Junction 77.35 - 113.03 Paddington via Stroud  
        SWM2 Gloucester Yard Junction to Johnston 113.03 - 285.26 Paddington via Stroud  
    SWN Swansea Line 0.00 - 12.35 Pontarddulais Junction  
    SWO Halesworth to Southwold Line 0.00 - 8.63 Halesworth  
    SWP Shirebrook Junction to Warsop Junction Curve 0.00 - 0.45 Warsop Junction  
    SWR Cardiff East Branch 0.00 - 0.66 East Branch Junction Formerly CEZ
    SWS Shildon Works 0.00 - 0.49 Shildon Station Formerly went to 1.19
    SWT Swansea East Junction Line 48.07 - 48.43 Taff Vale Extension Junction Formerly SEJ
    SWW Swinton West Curve 0.00 - 0.39 Mexborough Junction  
    SWX Staines West Link Line 19.52 - 19.69 Waterloo via Twickenham  
    SWY Stert and Westbury Line 81.01 - 95.36 Paddington via Newbury  
    SYB Saxby to Bourne Line 0.00 - 13.07 Bourne Line Junction, Saxby  
    SYC Shrewsbury and Crewe Line 0.00 - 32.29 Crewe South Junction  
    SYD Stoneywood Branch 0.00 - 0.78 Denny Near Larbert
    SYE Sunnyside Loop (Sunnyside Junction to Whifflet South Junction) 8.43 - 9.65 High Street  
    SYS (Saxby) Bourne to Sutton Bridge Line 18.21 - 42.72 Bourne Line Junction, Saxby  
    SZS Willesden South West Sidings 6.23 - 6.50 Clapham Junction  

    Introduction A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Lines without codes ELR/LOR converter London Underground system

     

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