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
S1281 Abersychan Low Level Map EA201
SO270034
SRS diagram D483
S1286 Abersychan and Talywain Map DZ202
SO260039
SRS diagram L194 (L.M.S.)
S1283 Blaenavon Map DZ206
SO254084
SRS diagram D201 (L.L.)
S1292 Branches Fork Junction Map EA200
SO266016
SRS diagram W16/21
S1282 Cwmffrwd Junction Map EA202
SO270041
SRS diagram D201
S1257 Glascoed Map EF201
SO337021
SRS diagram L158
S1287 Golynos Junction Map DZ203
SO260043
SRS diagram not available
S1284 Gwenalt Map EA201
SO265014
SRS diagram S286
S1256 Little Mill Junction Map ED201
SO316024
SRS diagram L192 (1957)
S2242 Nantyderry Map ED204
SO331060
SRS diagram D221
S1285 Pentwyn Junction Map DZ202
SO266032
SRS diagram not available
S1279 Pontnewynydd Junction Map EA200
SO275017
SRS diagram D483
S1277 Pontypool Crane Street Map EB199
SO281007
SRS diagram P254
S1251 Pontypool Road East Junction Map ED199
ST295998
SRS diagram D500
S1259 Pontypool Road West Junction Map ED199
SO292000
SRS diagram S919
S1255 Pontypool Road Station North Map ED200
SO304005
SRS diagram P76
S1253 Pontypool Road Station South Map ED199
SO297001
SRS diagram P1
S1254 Pontypool Road Station Middle Map ED199
SO300003
SRS diagram P76
S1269 Pontypool Road South Junction Map ED199
ST294997
SRS diagram S845
S1278 Trevethin Junction Map EB199
SO279012
SRS diagram not available
S1275 Trosnant Junction Map EB199
SO285003
SRS diagram P254
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