This is the now-discontinued Challenge Sodar Island set. There's a broken part, but it shouldn't be a problem. When the cargo doesn't lift at the Odin station, touching the cargo bed should make it move. Also includes the Doki Doki Mountain. Please enjoy various combinations. With this diverse Plarail set, you can enjoy the adventures of Thomas and friends. - Set Contents: Plarail series rails, tunnels, signals, and vehicles - Colors: Blue, green, red, yellow, brown - Vehicle Types: Thomas, Percy, Gordon, Edward - Rail Shapes: Curves, straights, and switches - Accessories: Tunnels, signals, and rail connection parts Thank you for looking. Type of vehicle: Trains No box. Missing parts can be substituted with other combinations for play.