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
  Lando R.O.F. Ground Frame Map BF199
SN415005
SRS diagram not available
S2041 Lando Siding Map BH200
SN424012
SRS diagram X16
S2036 Llanelly Dock Junction Map BO197
SS513993
SRS diagram L15
S2037 Llanelly East Map BN197
SS508994
SRS diagram D107
S2039 Llanelly Old Castle Crossing Map BN198
SS499999
SRS diagram W34/352 (1900), W34/353 (1930)
S2038 Llanelly West Map BN198
SS504995
SRS diagram D107
S2110 Morfa Junction (Llanelly Dock) Map BO197
SS516987
SRS diagram S867
S2040 Pembrey Map BI198
SN452007
SRS diagram X16 (formerly Pembrey East)
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