The Jungfraubahn (JB) is an 1,000 mm (3 ft 3 3⁄8 in) gauge rack railway electrified at 3-phase 1,125 volts 50 Hertz, which runs 9 km / 5,6 m from Kleine Scheidegg at 2,061 m / 6,762 ft. to t... (more)