31/0
Diesel locomotive
| Series: | BT31 |
| Build: | Brush Traction |
| Top speed: | 130 km/h |
| Gauge: | 1435 mm |
| UIC axles: | (A1A)(A1A) |
| Length: | 17.3 m |
| Width: | 2.67 m |
| Height: | 3.84 m |
| Weight: | 115 t |
| Power output: | 650 kW |
| Tractive effort: | 160 kN |
| Source: | en.wikipedia.org |
