The ULTIMATE POWER TRAINS SET. This contains 1 Motorized Engine, 1 Specialty Car and 3 Train Cars, 18.8 Feet of Track, Tunnel and an AUTO LOADER PLAYSET. Easy to set up. Variety of ways to lay out the track – to create the world you want! Just set up your train world and control your engine. When the train needs to unload the autos for delivery, just pull up the lever to stop your train on the interactive train track, then you can unload the cargo from the train to the loading dock on your AUTO LOADER playset. When you are ready to go, push the level on the track and away you roll! Fantastic Value! Collect! Connect! Expand!