- New West Gantry
- Old West Gantry in car park
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- Swindon Panel - Remote Control Failure Indication Boundaries (3)
- Swindon Panel - Remote Control Failure Indication Boundaries (2)
- Swindon Panel - Remote Control Failure Indication Boundaries (1)
- M1 (later MX1)
- Instruments
- Intercity Swallow on running in board
- Power off at South Marston
- Wantage Road GF Key
- Rushey Platt Ground Frame key
- 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