Model: The locomotive is new tooling for the first production run of the class Gt 2 x 4/4. It has a motor with a bell-shaped armature. The body is cast by hand in bronze. This is a finely painted and imprinted unit with articulated running gear for negotiating curves. All the driving wheels are powered. There are double headlights with warm white LEDs that change over with the direction of travel. The valve gear and rods are finely detailed. There are imitations of brake rigging and rail clearance devices. The minimum curve for operation is Radius 145 mm / 5-11/16". Length over the buffers 81 mm / 3-3/16". Find more Märklin explanation videos on our YouTube Channel Spare parts for our articles can be found here in our spare parts search.