Prototype: Swedish State Railways (SJ) class Ue switch engine. Model: The locomotive has an mfx digital decoder and a miniature can motor with a flywheel. 3 axles and a jackshaft powered. The headlights are maintenance-free LED's. The headlights will work in conventional operation and can be controlled digitally. The locomotive has separately applied roof equipment. It also has separately applied metal grab irons. Brake hoses and prototypical couplers can be installed on the buffer beam. Extra light functions, including the warning lights (red and white together) on the front side. Length over the buffers 11.2 cm / 4-7/16". Highlights: Rebuilt version with different lights, buffers, windows, and doors. SJ paint and lettering for Eras IV and V. Features ( Metal frame and mostly locomotive body. e Digital decoder with digitally controlled functions. The quantity depends on the controller being used. G Triple headlights front and rear. K One white marker light. i Power supply can be switched to operated from catenary. T Märklin close couplers in standard pocket with pivot point. 4 Era 4 5 Era 5 b Digital locomotives or digital device for the Märklin Digital System (Motorola format). Warning ATTENTION: not for children under 3 years Control Unit Mobile Station Mobile Station 2 Central Station 1/2 Central Station 3/2 Headlight(s) X X X X X Direct control X X X X X