Key
- Train brake valve (auto air/vacuum)
- Headlamp switch
- Main reservoir gauge
- Bogie brake gauge
- Vacuum brake gauge
- Speedometer
- Air train pipe gauge
- Ammeter
- Straight air brake valve
- AWS reset button
- Warning lights
- Horn valve
- Wipers and washers
- Engine start/stop buttons
- Power handle
- Direction control
Above: Former group member Martin Turner (Mr.T), performs a brake test on D1566.