- DSC 1253
- DSC 1252
- DSC 1251
- DSC 1250
- DSC 1249
- DSC 1248
- DSC 1247
- DSC 1246
- DSC 1243
- DSC 1242
- DSC 1241
- DSC 1240
- DSC 1237
- DSC 1236
- DSC 1234
- DSC 1233
- DSC 1231
- DSC 1229
- DSC 1228
- DSC 1226
- DSC 1225
- DSC 1224
- DSC 1223
- DSC 1222
- DSC 1221
- DSC 1220
- DSC 1219
- DSC 1218
- DSC 1217
- DSC 1216
- DSC 1215
- DSC 1214
- DSC 1213
- DSC 1210
- DSC 1206
- DSC 1204
- DSC 1202
- DSC 1201
- DSC 1199
- DSC 1198
- DSC 1197
- DSC 1195
- DSC 1194
- DSC 1191
- DSC 1189
- DSC 1187
- DSC 1186
- DSC 1184
- DSC 1183
- DSC 1180
- DSC 1179
- Wiring Diagrams
- Rear of Westpac Geographical Unit
- Geographical Unit Schematic
- Geographical Unit Schematic
- Westpac Push Button Interlocking Unit
- WX - Crossover Westpac Unit
- WX - Crossover Westpac Unit
- Geographical Interlocking
- New Street Panel
- New Street Panel
- New Street Station
- New Street Panel
- New Street Panel
- New Street Panel
- New Street Panel Box
- New Street Geographical Interlocking
- New Street Geographical Interlocking
- New Street PSB
- Geographical Interlocking Circuits
- Geographical Interlocking Circuits
- The group in New Street PSB Relay Room
- New Street PSB operating room
- View from New Street PSB
- New Street PSB
- New Street PSB
- Dinner afterwards!
- New SPS Banner in New Street PSB Relay Room.
- New SPS Banner in New Street PSB Relay Room.
- Swindon Advertiser - 20 February 2015
- BBC Points West - 18 February 2015
- BBC Points West - 18 February 2015
- Concrete Pour No 4