Alaska's White Pass & Yukon (YP&WR) Railroad used these type gang cars/motor cars in typical orange color.  Features:  DC/Analog power operation; powerful motor; directional white headlights, red marker lights.  There's an interface on the circuit board for connecting a DCC decoder for DCC operation.  Comes with User's Manual, Hook & Loop Couplers, and a set of Link & Pin Couplers.  
 
LGB/Marklin two year warranty.