An E491 at the station of Pisa in june 1996. These locmomotives were built for lines of Sardegna, to be electrified at 25 kV / 50 Hz, eventually the project was not clompleted and so these locomotives went around in search of a line with the right catenary ...
Here two of them in trnsfer toward Bologna, hauled by a rather old E636

Leonardo Boselli leo@dicea.unifi.it