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
S 68 Beaconsfield Map CZ125
SU941911
SRS diagram P135
S 65 Denham East Map DI125
TQ052875
SRS diagram D159 (formerly West Loop)
S 66 Denham Station Map DH125
TQ042877
SRS diagram D159
S 67 Gerrards Cross Map DE125
SU998889
SRS diagram B230 (1924)
S 32 Iver Map DI119
TQ037799
SRS diagram L215
S 112 Uxbridge (High Street) Map DJ122
TQ053846
SRS diagram not available
S 111 Uxbridge (Vine Street) Map DJ122
TQ055838
SRS diagram S231
S 29 West Drayton East Map DK119
TQ062801
SRS diagram D551 (1920, 1953)
  West Drayton Loop Map DK119
TQ052802
SRS diagram S135
S 30 West Drayton West Map DK119
TQ058801
SRS diagram B137 (1960) not available (old box)
S 103 West Drayton Coal Yard Map DJ119
TQ051795
SRS diagram not available
  Wilton Park Map DB125
SU967909
SRS diagram not yet available
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