Railway motorcarMGM-1
Railway motorcar MGM-1 is designated for construction and maintenance of metro railway lines superstructure,carrying cargo, tools, devices and tooling, carrying workers, powering electric power consumers.
| Track gauge, mm | 1520 |
| Weight, t, not over | 20 |
| Wheel diameter on wheel tread, mm | 710 |
| Dimensions as per GOST 23961 – 80 | M |
| Maximum transport speed, km/h | 60 |
| Minimum radius of curves negotiated at the speed not over 5 km/h, m | 50 |
| Cabin passengers capacity incl. crew, persons | 7 |
| Crew, persons | 2 |
| Number of passengers seats on the platform, persons | 6 |
| Platform load-carrying capacity, t | 5 |
| Maximum trailer load on inclination of 60% at the speed not over 20 km/h, t | 35 |
| Drive axles number, pcs | 2 |
| Automatic coupling | SÀ-3 (steam locomotive type) |
| Engine, type | YaMZ-236NE2 |
| Engine power, kW (h.p.) | 169 (230) |
| Overall dimensions, mm, not over: -length on automatic couplings axles -width -height from top of rails -base |
11220 2700 3700 5000 |
| Power generator, type | GS-250-20/4 1M 2001 |
| Output, kW | 20 |