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
S2098 Strata Florida Map BJ68
SN711671
SRS diagram not available
S2099 Trawscoed Map BK69
SN666725
SRS diagram D65 (1895, 1950)
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