BT31 series

model	builder	gauge		career
31/0	Brush Traction	1435	DL	BR 31/0
31/1	Brush Traction	1435	DL	@uk 31/1 BR 31/1 DCR 31/1 NRIL 31/1 NVR 31/1 RVEL 31/1
31/4	Brush Traction	1435	DL	BR 31/4 NRIL 31/4
31/5	Brush Traction	1435	DL	BR 31/5
31/6	Brush Traction	1435	DL	DCR 31/6 FR 31/6 RVEL 31/6

model	builder	gauge		career
31/0	Brush Traction	1435	DL	BR 31/0
31/1	Brush Traction	1435	DL	@uk 31/1 BR 31/1 DCR 31/1 NRIL 31/1 NVR 31/1 RVEL 31/1
31/4	Brush Traction	1435	DL	BR 31/4 NRIL 31/4
31/5	Brush Traction	1435	DL	BR 31/5
31/6	Brush Traction	1435	DL	DCR 31/6 FR 31/6 RVEL 31/6