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
S3135 Abermule Map BX76
SO162945
SRS diagram not available
S3180 Blodwell Junction Map CA82
SJ251230
SRS diagram not available
S3142 Caersws Map BT75
SO029919
SRS diagram not available
S3145 Carno Map BR76
SN958974
SRS diagram not available
  Clatter Map BS75
SO000950
SRS diagram not available
S3132 Forden Map BZ78
SJ219005
SRS diagram not available
S3149 Llanbrynmair Map BQ76
SH897030
SRS diagram not available
S3189 Llanfyllin Map BW81
SJ146192
SRS diagram D413
S3187 Llansantffraid Map BZ82
SJ223202
SRS diagram D413
S3134 Montgomery Map BY77
SO204980
SRS diagram S938
S3138 Newtown Map BV75
SO111913
SRS diagram not available
S3146 Talerddig Map BR76
SN931993
SRS diagram not available
S3130 Welshpool Map CA79
SJ230073
SRS diagram B15
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