Model: The locomotive has an mfx+ digital decoder and extensive light and sound functions. It also has controlled, high-efficiency propulsion with a centrally mounted flywheel. All four axles are powered using cardan shafts. Traction tires are included. Triple headlights and dual red marker lights change with the direction of travel, will work in conventional operation, and can be controlled digitally. The headlights/marker lights at Locomotive Ends 2 and 1 can be turned off separately in digital operation. There is a double "A" light function. Cab lighting can be controlled digitally. Maintenance-free, warm white and red LEDs are used for the lighting. A buffer capacitor is included. The roof equipment is detailed with DBS 54 pantographs. The pantographs can be raised and lowered digitally. The buffer height conforms to the NEM. The close couplers have guide mechanisms. Brake lines, heating lines, and prototype couplers are included separately for installation on the locomotive. Length over the buffers 18.9 cm / 7-7/16". This model can be found in a DC version in the Trix H0 assortment under item number 25128. Find more Märklin explanation videos on our YouTube Channel. Spare parts for our articles can be found here in our spare parts search.