Explore two levels of train play with this set! The elevated layout features the travel train, taking passengers to their next stop. At the elevated platform station, passengers can connect to the Metro train below by cranking the knob and taking the lift down. The Metro layout below features the blue line, including a metro tunnel and train. Push the metro train for electronic light and sound effects and watch the train go inside the tunnel. (2 x LR 44 batteries included). Don’t forget to buy your ticket along the way!