Model: The locomotive comes with an mfx decoder, controlled high-efficiency propulsion, and Telex couplers for remote uncoupling of cars at any spot on the layout. 4 axles powered. 2 traction tires. The [...] direction of travel, will work in conventional operation and can be controlled digitally. The Telex couplers front and rear as well as the acceleration and braking delay can be controlled with a 6021 Control...