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
S2256 Abergavenny Map EE210
SO305136
SRS diagram P137 (1941)
S2255 Abergavenny Junction Map EE211
SO310151
SRS diagram P137
S2241 Penpergwm Map EE207
SO324101
SRS diagram D221
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