Model: 5 part unit. 1 powered end car. 3 intermediate cars. 1 non-powered end car. With built-in DELTA electronic circuit. 2 axles powered. 2 traction tires. Engineer's cabs with interior details on the end cars. Direction-dependent current pickup through the end car at the front of the train. Continuous electrical connections through the whole powered rail car train. Loaded with containers and flatbed trailers with tarps in different versions. Flatbed trailers with folding side supports. Train length 104.3 cm / 41-1/16*.