Details: This poster shows a train coming out the window of a station and crashing into the ground below. At the top it says Oh Shit!
A train is a connected series of vehicles that move along a track to transport freight or passengers from one place to another. The track usually consists of two rails. Most modern trains are powered by diesel locomotives or by electricity supplied by overhead wires or additional rails, although historically (from the early 19th century to the mid-20th century) the steam locomotive was the dominant form of locomotive power.