© trainspo.comAlstom BB 25500
Built by Alsthom
Overview of the Alstom BB 25500
Discover the iconic BB 25500 electric locomotive, a testament to Alsthom's engineering prowess.
Built between 1964 and 1976, this powerful machine has a rich history of service and adaptability.
With a top speed of 140 km/h and an impressive power output of 2940 kW, the BB 25500 is equipped to handle diverse railway networks, operating on both 25 kV AC 50 Hz and 1.5 kV DC electric systems.
Its robust B'B' axle arrangement and a weight of 80 tons make it a reliable workhorse for both passenger and freight operations.
This versatile locomotive has been a cornerstone of rail transport for the French National Railway Corporation (SNCF) and continues its legacy with Regio Calatori in Romania.
The BB 25500 stands as a symbol of enduring efficiency and dependability in the world of rail traction.
Alstom BB 25500 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | BB 8500 | |
| Built by | Alsthom · 1964–1976194 units | |
| Top speed | 140 km/h87 mph | |
| Power output | 2,940 kW3,943 hp | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | B'B' | |
| Weight | 80 t176,370 lb |
Operators of the Alstom BB 25500
Railway companies that have operated the BB 25500, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| French National Railway Corporation | SNCF BB 25500 | France |
| Regio Calatori | Regio Calatori 425 | Romania |
Alstom BB 25500 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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