| SNDP |
Sundridge Park |
84 |
| SNDRLND |
Sunderland |
288 |
| SNDRLS |
Sunderland Londonderry Sidings |
5 |
| SNDRMNK |
St. Peters |
174 |
| SNDRWRD |
Sunderland Ward Bros |
2 |
| SNDWDUD |
Sandwell & Dudley |
194 |
| SNDY |
Sandy |
423 |
| SNGT |
Stonegate |
98 |
| SNGWDEP |
Singlewell Depot |
3 |
| SNGWLP |
Singlewell Loop |
11 |
| SNODLND |
Snodland |
80 |
| SNSTJN |
Stoats Nest Jn |
825 |
| SNWDNAN |
Snowdown |
76 |
| SOAV |
Stratford-upon-Avon |
88 |
| SOAVPWY |
Stratford Parkway |
79 |
| SOHA491 |
Soham Junction Sig. Ca491 |
39 |
| SOHA498 |
Soham Sig. Ca498 |
80 |
| SOHAM |
Soham Jn |
152 |
| SOHODED |
Soho LMD |
30 |
| SOHOEJ |
Soho East Jn |
163 |
| SOHONJ |
Soho North Jn |
42 |
| SOHOSJ |
Soho South Jn |
585 |
| SOKEJN |
Stoke Jn |
314 |
| SOLEST |
Sole Street |
255 |
| SOLIHUL |
Solihull |
161 |
| SOMEGF |
Somerton G.F. |
84 |
| SOTD107 |
Soton W Docks Berth 109 |
15 |
| SOTDED |
Southampton Eastern Docks |
10 |
| SOTDWFH |
Southampton Western Docks (FLHH) |
7 |
| SOTDWGB |
Southampton Western Docks (GBRf) |
19 |
| SOTO740 |
Southampton Sig. E740 |
2 |
| SOTO744 |
Southampton Sig. E744 |
2 |
| SOTO746 |
Southampton Sig. E746 |
3 |
| SOTO930 |
Southhampton Sig. E930 |
2 |
| SOTODGL |
Southampton Down Goods Lp |
5 |
| SOTOEWS |
Southampton Marine Container Terminal (DB Cargo) |
9 |
| SOTOMCT |
Southampton Marine Container Terminal |
54 |
| SOTON |
Southampton Central |
708 |
| SOTONDG |
Southampton Dock Gates |
10 |
| SOTOUGL |
Southampton Up Goods Loop |
17 |
| SOTPKWY |
Southampton Airport Parkway |
482 |
| SOUTCHS |
Southport Carriage Holding Sidings |
5 |
| SOUTHPT |
Southport |
222 |
| SPALDNG |
Spalding |
137 |
| SPAROAD |
Spa Road Jn |
506 |
| SPDN |
Spondon |
309 |
| SPEANBD |
Spean Bridge |
13 |
| SPEKECS |
Speke Compound Siding |
5 |
| SPEKEJ |
Speke Jn |
90 |
| SPEKEUS |
Speke Up Sidings |
4 |
| SPEKEWJ |
Speke West Jn |
58 |
| SPFD |
Springfield |
7 |
| SPHEADJ |
Springhead Junction (CTRL) |
697 |
| SPHL |
Shippea Hill |
1 |
| SPHS |
Staplehurst |
155 |
| SPITAL |
Spital |
191 |
| SPLY |
Shepley |
35 |
| SPNY205 |
Stepney Green Sig. XR205/XR207 |
6 |
| SPNYGNJ |
Stepney Green Jn (Crossrail) |
670 |
| SPONRRW |
Spooner Row |
4 |
| SPRB |
Springs Branch |
43 |
| SPRBJN |
Springs Branch Jn |
418 |
| SPRBSS |
Springs Branch Stabling Sidings |
17 |
| SPRD |
Spring Road |
63 |
| SPRNGBN |
Springburn |
163 |
| SPTCHLL |
Spetchley Loop |
7 |
| SPTN |
Shipton |
7 |
| SPWDJN |
Springwood Jn |
3 |
| SQUIRES |
Squires Gate |
36 |
| SRANDRX |
Strand Road Level Crossing |
56 |
| SRNASCC |
St Clears Crossing |
85 |
| SRNAULC |
Sarnau S.B. |
85 |
| SRUI67 |
South Ruislip Sig. ME67 |
2 |
| SRUISLP |
South Ruislip |
272 |
| STADJN |
St. Andrews Jn |
399 |
| STAFA12 |
Stafford Arrival Siding 2 |
2 |
| STAFDSS |
Stafford Salop Sidings |
4 |
| STAFFDJ |
Stafford Doxey Jn |
40 |
| STAFFNJ |
Stafford North Jn |
14 |
| STAFFRD |
Stafford |
815 |
| STAFFSJ |
Stafford South Jn |
52 |
| STAFTVJ |
Stafford Trent Valley Jn |
547 |
| STAI189 |
Staines Sig. BEF2189 |
1 |
| STAI606 |
Staines Sig. Bef2606 |
1 |
| STAI608 |
Staines Sig. Bef2608 |
48 |
| STAINES |
Staines |
350 |
| STAINSD |
Staines Carriage Holding Sidings |
7 |
| STAINSE |
Staines Sidings Ent-Exit |
15 |
| STAINUL |
Staines Up Loop |
7 |
| STALBCS |
St. Albans Centre Sidings |
66 |
| STALBCY |
St. Albans |
916 |
| STALBNA |
St. Albans Abbey |
41 |
| STAMFD |
Stamford |
42 |
| STAMUFF |
Uffington S.B. (Lincs) |
180 |
| STAN143 |
Stansted Airport Sig. L1143 |
2 |
| STAN201 |
Stanstead Airport Sig. L1201 |
2 |
| STANAIR |
Stansted Airport |
233 |
| STANCLJ |
Stansted Coopers Lane Jn |
236 |
| STANDGL |
Stansted Down Goods Loop |
1 |
| STANEJN |
Stansted East Jn |
237 |