Each item is one solid piece, wheels do not spin or turn. Catch a ride on any of these connectable train figurines! Including a freight station, cargo car, log car, coal car, fuel car, coal, train engine, passenger station, caboose, cargo car and a dump car, this toob has everything you need to set up your own continental train line. History: Initially developed in the early 19th century, steam trains were one of the most important factors in the development of not only the world at the time, but the identity of the united states. Trains allowed for a quicker transport of trade goods, people, information, and resources that the world at the time had never seen. Characteristics: as the conductor, it's your job to get the train and all of its contents cross country before the deadline. Size: this toob measure 1.5 inches long, 1.5 inches wide, and 12.8 inches tall.