RISC OSMap of G.W. SignalboxesRISC OS
http://www.svrsig.org/gwmap/GWMap.htm
Sxxxx numberSignal Box nameView on map squareOther information including SRS diagram number
S 746 Charlton Mackrell Map CG33
ST532289
SRS diagram P110
S 745 Keinton Mandeville Map CH33
ST564305
SRS diagram D116
S 750 Langport West Map CF32
ST414264
SRS diagram P309
S 748 Long Sutton and Pitney Map CF33
ST456270
SRS diagram S909
S3403 Marston Magna Map CJ31
ST600223
SRS diagram P153
S3438 Martock Map CH31
ST461201
SRS diagram P309
S3436 Montacute Map CH30
ST496177
SRS diagram P309
S 747 Somerton Map CF33
ST487284
SRS diagram P110
S3402 Sparkford Map CJ32
ST606264
SRS diagram P153
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