Model: All of the cars have factory-installed LED interior lighting that can be controlled from the cab control car. The cab control car has an mfx digital decoder and many sound and light functions. The cab control car also has triple headlights and dual red marker lights that change over with the direction of travel, and can be controlled digitally. The cars have couplers in NEM pockets with guide mechanisms. Total length over the buffers approximately 60 cm / 23-5/8".