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 754 Crowcombe Map BX34
ST137342
SRS diagram D114
S 757 Leigh Bridge Map BX35
ST118365
SRS diagram D126
S 759 Williton Map BW36
ST084416
SRS diagram D126
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