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 184 Aldermaston Map DJ43
SU601673
SRS diagram P103
  Burghfield Map DL43
SU693686
SRS diagram D103
S 181 Calcot Map DL44
SU668713
SRS diagram S147
S 276 Challow Map DD49
SU353905
SRS diagram P33 (1914, 1944)
S 275 Circourt Map DE49
SU380909
SRS diagram P33
S 186 Colthrop Crossing Map DG43
SU538665
SRS diagram S926 (Colthrop Siding)
S 201 Compton Map DH46
SU524798
SRS diagram L3
S 203 Hampstead Norris Map DG45
SU527764
SRS diagram P220
S 205 Hermitage Map DG44
SU505726
SRS diagram P220
  Lockinge East Map DF49
SU454916
SRS diagram not available
S 273 Lockinge West Map DF49
SU445915
SRS diagram not available
S 185 Midgham Map DI43
SU572666
SRS diagram P103
S 179 Oxford Road Junction Map DM44
SU702733
SRS diagram L18
  Pound Green Map DM44
SU694695
SRS diagram D103
S 156 Reading West Goods Map DN44
SU709740
SRS diagram D216
S 180 Southcote Junction Map DM44
SU697718
SRS diagram B56
S 187 Thatcham Station Map DG43
SU529664
SRS diagram D474 (1922, 1950)
S 188 Thatcham West Map DG43
SU517664
SRS diagram D295
S 182 Theale Map DK43
SU644709
SRS diagram D10
S 183 Ufton Crossing Map DJ43
SU616688
SRS diagram D10
S 274 Wantage Road Map DE49
SU412914
SRS diagram P63 (old box, 1934)
S 209 Welford Park Map DD44
SU408735
SRS diagram D470 (1954)
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