Alstom and Siemens collaborated to produce the BB 75000 diesel, which has received orders for at least 400 locomotives from SNCF with a possibility of 100 more. A Siemens/Alstom BB 75000 mock-up was unveiled on 25 March 2004,SNCF Fret BB 37000: Introduction. Railcolor.net The first locomotive was produced in 2006.
