© trainspo.comDoncaster Works BR 71
Built by Doncaster Works
Overview of the Doncaster Works BR 71
Discover the BR 71, a distinguished electric locomotive with a powerful presence in British railway history.
Built by Doncaster Works between 1958 and 1960, this Bo'Bo' classification engine played a vital role under British Railways Board.
With a top speed of 145 km/h and a substantial power output of 2010 kW, the BR 71 is engineered for efficient and robust service. Its 1435 mm gauge and 78-ton weight contribute to its stable performance on the tracks.
This electric locomotive operates on a 750 V DC third-rail system, showcasing its advanced technology for the era. Experience the heritage and capability of the BR 71, a true icon of electric traction.
Doncaster Works BR 71 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | Doncaster Works · 1958–196024 units | |
| Top speed | 145 km/h90 mph | |
| Power output | 2,010 kW2,695 hp | |
| Tractive effort | 195 kN43,838 lbf | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Bo'Bo' | |
| Weight | 78 t171,960 lb |
Operators of the Doncaster Works BR 71
Railway companies that have operated the BR 71, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| British Railways Board | BR 71 | United Kingdom |
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