DR1 diesel train
| DR1 | |
|---|---|
LG DR1A-283M in Paneriai | |
| Manufacturer | Rīgas Vagonbūves Rūpnīca |
| Constructed | 1963 - 1998 |
| Specifications | |
| Train length | 15 435 cm (six car train) |
| Width | 3120 mm |
| Height | 4465 mm |
| Weight | 90 tons (motor car), 40 tons (trail car) |
| Prime mover | M756B |
| Transmission | Hydraulic |
| Acceleration | 0.3m/s² |
| Braking system | Disc brake |
| Coupling system | SA3 |
| Track gauge | 1,520 mm (4 ft 11+27⁄32 in) Russian gauge |
The DR1 (Russian: Дизельпоезд Рижский 1) (English: Diesel-train Riga 1) diesel trainset was manufactured by Rīgas Vagonbūves Rūpnīca from 1963 to 1998. In 2025 DR1 trainsets (different modifications) are still in use in Georgia, Kazakhstan, Latvia, Lithuania, Belarus and Ukraine. They remained in use by Edelaraudtee in Estonia until 2014 and by Russian Railways in Russia until 2016.