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
  Biglis Junction Map DP173
ST138691
SRS diagram D532 (1914)
S1392 Bute Street Map DT178
ST187757
SRS diagram L232
S1541 Cadoxton South Map DP172
ST133689
SRS diagram L202
S1502 Canton Sidings Map DR178
ST171760
SRS diagram P54
S1391 Cardiff Bute Road Station Map DU177
ST191748
SRS diagram L232
S1500 Cardiff East Map DT178
ST184758
SRS diagram not yet available
S1394 Cardiff Queen Street North Map DT178
ST188768
SRS diagram L22
S1393 Cardiff Queen Street South Map DT178
ST188765
SRS diagram L212
S1501 Cardiff West Map DS178
ST172759
SRS diagram not yet available
S1530 Clarence Road Map DT177
ST188748
SRS diagram S912
S1538 Cogan Junction Map DR176
ST174728
SRS diagram not available
S1539 Cogan Sidings Map DR175
ST170724
SRS diagram W83/11
S1540 Dinas Powis Map DQ174
ST154710
SRS diagram D532
S1452 Docks Storage North Map DV178
ST205775
SRS diagram not yet available
S1563 Lavernock Map DS172
ST178686
SRS diagram not available
S1503 Leckwith Junction Map DR178
ST161763
SRS diagram P54
S1536 Llandough Upper Map DS176
ST170735
SRS diagram S852
S1562 Penarth Cement Works Map DS173
ST183693
SRS diagram D498
S1533 Penarth Curve East Map DS178
ST174758
SRS diagram J99
S1534 Penarth Curve South Junction Map DS178
ST173754
SRS diagram S879
S1535 Penarth Harbour Branch Junction Map DS177
ST175748
SRS diagram D423 (1886. new box)
S1561 Penarth Town Map DT174
ST185714
SRS diagram D498
S1532 Riverside North Map DT177
ST184755
SRS diagram D109
S1531 Riverside South Map DT177
ST186751
SRS diagram D109
S1405 Stonefield Map DV178
ST198750
SRS diagram L187
S1564 Sully Map DQ172
ST151684
SRS diagram not available
S1407 Tyndall Street Map DU178
ST194761
SRS diagram L157
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