MiniTrix 11145 Freight Train Digital Starter Set Model: The locomotive frame is constructed of die-cast metal. The locomotive has a DCC-Selectrix decoder and a 5-pole motor with a flywheel. The headlights change over with the direction of travel. 4 axles powered. Traction tires. The cars have close coupler mechanisms. The set includes a switched mode power pack and a wireless infrared controller. The oval of track includes Radius 2 curved track. Space required: 110 x 50 cm / 44" x 20". Total length over the buffers for the train approximately 366 mm / 14-3/8". Highlights: DCC-Selectrix decoder included in the locomotive Features: Era VI DCC/ Selectrix decoder Triple headlights and two red marker lights that change over with the direction of travel. Metal locomotive frame Marklin close couplers in standard pocket with guide mechanism. DCC SX2 Headlight(s) · · Engineer’s cab lighting · · Rear Headlights off · · Front Headlights off · · Direct control · ·