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
S1873 Baglan Junction Map CI193
SS741930
SRS diagram S750
S1799 Baglan Loop Map CI192
SS746925
SRS diagram P292
S1800 Briton Ferry Map CI194
SS740940
SRS diagram P292 (also D81 Briton Ferry East/West 1892)
S1902 Bryn Map CO192
SS819920
SRS diagram D297
S1832 Cardonnel Junction Map CG197
SS726960
SRS diagram B283
S1879 Copper Miners' Junction Map CK192
SS779919
SRS diagram S887
S1801 Court Sart Junction Map CI194
SS741950
SRS diagram L28
S1880 Cwmavon Map CL192
SS784922
SRS diagram P300
S1897 Duffryn No. 1 Map CJ196
SS778896
SRS diagram not available
S1898 Duffryn No. 2 Map CJ196
SS781897
SRS diagram W84/05
S1885 Duffryn Rhondda West Map CQ194
SS828958
SRS diagram D421
S1869 Dynevor Junction Map CG196
SS729963
SRS diagram D526
S1860 Jersey Marine Junction North Map CG196
SS720962
SRS diagram W43/14
S1833 Jersey Marine Junction South Map CG196
SS723949
SRS diagram P75
S1859 Llandarcy Sidings Map CF196
SS709966
SRS diagram P119
S1884 Lower Cynon Map CO193
SS816950
SRS diagram P300
S1905 Maesteg (Neath Road) Map CQ191
SS849912
SRS diagram D297
S1804 Neath (General) East Map CI196
SS747967
SRS diagram D7 (1892, 1960)
S1805 Neath (General) West Map CI196
SS751977
SRS diagram P164
S1802 Neath Engine Shed Map CI195
SS743962
SRS diagram D6 (1892, new box)
S1829 Neath Junction (G.W.) Map CJ198
SS755982
SRS diagram L14
S1871 Neath Junction (R. & S.B.) Map CH195
SS738959
SRS diagram D526
S1883 Pontrhydyfen Map CN193
SS800942
SRS diagram P300
  Port Talbot (Central) Map CH197
SS769896
SRS diagram not available
S1877 Port Talbot (Aberavon Town) Map CJ191
SS766901
SRS diagram L208
S1811 Skewen East Map CG196
SS719973
SRS diagram P241
S1812 Skewen Middle Map CF196
SS714972
SRS diagram not available (later Skewn West SRS diagram P241)
S1812 Skewen West Map CF196
SS714972
SRS diagram P241 (formerly Skewen Middle)
S1912 Tonmawr Junction Map CO198
SS805963
SRS diagram W84/19
S1909 Tonygroes Junction Map CI196
SS773899
SRS diagram not available
S1900 Tynyffram Map CL194
SS801909
SRS diagram not available
S1878 Velindre Map CJ191
SS770909
SRS diagram S888
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