Model: The locomotive has been extensively reworked and features many improvements. The frame is constructed of metal and the body is made of plastic. Both trucks are powered. There is a motor with a bell-shaped armature. The triple headlights and dual red marker lights change with the direction of travel. The engine room has lighting and interior details are indicated. The level of detailing is high with fine and extensive paint and lettering. Maintenance-free, warm white and red LEDs are used for the lights. The locomotive has good pulling power due to a high level of weight. Grab irons are separately applied. Length over the buffers approximately 105 mm / 4-1/8". Find more Märklin explanation videos on our YouTube Channel. Spare parts for our articles can be found here in our spare parts search.