France: BB 10004

Railway companies: SNCF - French National Railway Company


September 1st

This unit, converted from BB 15055 electric locomotive in 1982, is a prototype which allowed the development of traction by self-controlled synchronous motors powered by thyristor current inverters.



February 28th

In 1989, the unit is converted back to BB 15055.


Latest update on the 15th of January 2022 at 15:17

Contributor(s): Tudor C.

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