Swiss Re 4/4 I locos

The class leader 10001 on the shore of Lake Geneva with the Chateau de Chillion in the background (see earlier posts). (bahnbilder.ch / wikimedia)

One of the second series, 10044 near Otelfingen.

A total of 50 of these Bo-Bo type electrics were built in the immediate post-WW2 years between 1946-1951.  They had a power output of 1,850 kW and a top speed of 125 km/h.  All were withdrawn from SBB/CFF by 1997.   They were produced in 2 series: the first consisted of 26 units and the second of 24: the second series is identifiable from the different fronts.

Length over buffers: 14.7 metres (1st series) 14.9 metres (2nd series)
Height: 3.7 metres
Width: 2.95 metres
Service weight: 57 tonnes
Starting tractive effort: 135 kN