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
S2080 Abergwili Junction Map BE57
SN430211
SRS diagram D23
S2078 Carmarthen Crossing Map BE56
SN414199
SRS diagram P55
S2079 Carmarthen Goods Yard Map BE56
SN421205
SRS diagram D23
S2047 Llanstephan Crossing Map BD56
SN400194
SRS diagram D154 (1950), S817 (1972)
S2231 Nantgaredig Map BG57
SN494208
SRS diagram not available
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