This is the Rhaetian Railroad class Ge 4/4 II electric locomotive, road number 623, in a special paint scheme for the Glacier Express. The paint scheme and lettering are prototypical for Era VI. All 4 wheel sets driven by two powerful ball bearing-mounted Bühler motors. The locomotive has an mfx/DCC decoder with many light and sound functions. The pantographs are powered by servomotors and can be controlled digitally. Length over the buffers 57 cm / 22-7/16".

The 33666, 33670 and 33671 Glacier Express panorama cars are available to go with this locomotive.

The running sounds also work in analog operation.