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 308 Brinkworth Map CU47
SU011843
SRS diagram X66
S 324 Calne Map CU44
ST995707
SRS diagram S288
S 356 Chiseldon Map CY45
SU188798
SRS diagram B108
S 304 Hay Lane Map CX47
SU112826
SRS diagram S825
S 309 Little Somerford Map CT47
ST967841
SRS diagram X66 also L238 (1933)
S 357 Ogbourne Map CY44
SU202745
SRS diagram P141
S 300 Rodbourne Lane Map CY47
SU139845
SRS diagram P126
S 353 Rushey Platt Map CY47
SU133838
SRS diagram B237
S 303 Rushey Platt Junction Map CY47
SU134840
SRS diagram P126
  Studley Map CW47
SU090820
SRS diagram P179
S 296 Swindon Station East Map CY47
SU151853
SRS diagram L48
S 298 Swindon Station West Map CY47
SU148851
SRS diagram L141 (1932) L142 (1942)
S 354 Swindon Town A Map CY46
SU156835
SRS diagram D294 (1905, 1950)
S 355 Swindon Town B Map CY46
SU159832
SRS diagram P46 (1905, 1942)
S 306 Wootton Bassett East Map CW47
SU070818
SRS diagram P179
S 307 Wootton Bassett West Map CW47
SU063819
SRS diagram L35
  Wootton Bassett Incline Map CU46
SU032813
SRS diagram S928 (old box)
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