In 1916, the Bernina Railway put into service a heavy six-axle freight locomotive Ge 6/6 81. The lone wolf, with its characteristic magnetic track brake on a running gear between the driven bogies, was converted from six-axle to four-axle bogies with a blind axle by SLM, Winterthur in 1928/29. After its decommissioning in 1965, it found a new home at the Swiss Museum Railway Blonay-Chamby and has since become operational again. It had a guest appearance in 2021/22 in its original home at Bernina.

Metal model of the distinctive freight locomotive in its last operational condition on RhB tracks of the Bernina line after its renumbering to Ge 4/4 181 in 1961.

Model details
Small series model in white metal and brass version
with zinc die-cast frame, gearbox, bogies, and windows made of plastic
The central frame is laterally movable and spring-mounted.
Drive and power pickup over all axles
Bell anchor motor
LED front light 3+1 white
Not convertible to H0e!