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 581 East Depot Main Line Map BA122
ST616723
SRS diagram P247 (old and new box)
S 583 East Depot Down Yard Map AZ122
ST613724
SRS diagram S907
S 580 Fox's Wood Map BB121
ST638704
SRS diagram W10/09
S 578 Keynsham East Map BC120
ST663686
SRS diagram B287 (old box) new box not available
S 579 Keynsham West Map BC120
ST658688
SRS diagram C46
Prices are shown here.