DR2900 series
The DR2900 series is a series of diesel multiple unit trains operated by the Taiwan Railways Administration as Tze-chiang limited express on non-electrified mainlines. They were originally built by Hitachi in 1986 for the Taiwan Railways Administration to provide more service on the eastern mainline of Taiwan.
| Taiwan Railway DR2900 series | |
|---|---|
 | |
| In service | 1986– |
| Manufacturer | Hitachi |
| Refurbished | 2009 |
| Number built | 15 vehicles |
| Operator(s) | Taiwan Railways Administration |
| Specifications | |
| Car length | 20,274 mm |
| Width | 2,850 mm |
| Height | 4,070 mm |
| Maximum speed | 110 kilometres per hour (68 mph) |
| Prime mover(s) | Cummins NT855-R4 (original) |
| Train heating | Forced-air ventilation |
| Safety system(s) | ATS-SN, ATS-P, ATP |
| Track gauge | 1,067 mm (3 ft 6 in) |
Each power driving car (designated as DR2900s) is equipped with a Cummins NT855-R4 diesel engine producing 310 horsepower (230 kW) to move the train. The trailer (designated as DR2950s) has a diesel engine to provide head-end power for the entire three-car set. Each power driving car only has a cab at one end and two power driving cars bracket a trailer in a standard set.
The body of DR2900 series is also made of stainless steel, but there are only 5 longitudinal elevations along the outer wall. The air condition facilities are set at the roof to have more seats. There are doors at both ends of the trailer. In 2009 the doors are modified to automatic doors, and destination indicator was also refurbished.
DR2900 series mainly operated as Tze-chiang limited express on the eastern mainline (including Yilan line, North-link line, and Taitung line) and South-link line. DR2900 series often operated together with DR3000 series.