Electric locomotive Re 620 086 of the Swiss Federal Railways.

■ Version with off-centre “HOCHDORF” coat of arms
■ Inset, finely-detailed etched parts such as ventilation grilles and windscreen wipers
■ Square lamps
■ Finely-spoked wheels and pantographs

The Re 6/6s are six-axle electric locomotives of the Swiss Federal Railways which were purchased as a replacement for the Ae 6/6 for heavy-duty service on the Gotthard. With an hourly output of 7,850 kW and a top speed of 140 km/h, the Re 6/6, which was first put into service in 1972, is still considered one of the strongest locomotives in Switzerland today. Later designated the Re 620, they were equipped with driver’s cab air conditioning from 2005.