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
S3088 Dolau (L.M.S.) Map BW69
SO139670
SRS diagram not available
S3087 Llanbister Road (L.M.S.) Map BY69
SO175716
SRS diagram not available
S3091 Llandrindod No.1 (L.M.S.) Map BV68
SO060617
SRS diagram not available
S3085 Llangunllo (L.M.S.) Map BY69
SO210730
SRS diagram D128
S3090 Penybont (L.M.S.) Map BW68
SO099648
SRS diagram not available
S3089 Penybont Junction (L.M.S.) Map BW68
SO108651
SRS diagram not available
Prices are shown here.