© trainspo.comAdtranz UB2X
Built by Adtranz
Overview of the Adtranz UB2X
Explore the UB2X, a sophisticated railway control car with a rich operational history.
This versatile unit has served diverse rail networks, including the Guangshen Railway Company in China and Sweden Railways, where it is recognized as the SJ UB2X and SJ UB2XK.
Part of the X2000 family and the SJ X2 series, the UB2X was built by Adtranz from 1989 to 1998, featuring a standard gauge of 1435 mm.
Capable of reaching speeds up to 200 km/h, this 22.5-meter control car, with its 2'2' axle configuration, represents a significant element of modern railway engineering.
Adtranz UB2X technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | SJ X2 | |
| Family | X2000 | |
| Built by | Adtranz · 1989–199811 units | |
| Top speed | 200 km/h124 mph | |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | 2'2' | |
| Length | 22.5 m73 ft 10 in |
Operators of the Adtranz UB2X
Railway companies that have operated the UB2X, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Guangshen Railway Company | GSRC UB2X | China |
| Sweden Railways | SJ UB2X | Sweden |
| Sweden Railways | SJ UB2XK | Sweden |
Adtranz UB2X photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
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