TU4
Diesel locomotive
| Build: | KMZ 1962−1974 |
| Top speed: | 50 km/h |
| Gauge: | 750 mm, 600 mm |
| UIC axles: | B'B' |
| Source: | ru.wikipedia.org |
Career
 | @private-ee TU4 | Private owners group | 1 |
 | @private-ru TU4 | Private owners group | 8 |
 | Ö.Sl.J. 21 | Östra Södermanlands Järnväg | 1 |
