A roller coaster car rapidly picks up passengers as it moves along its track. The passengers feel a thrill as the car reaches high speeds and then feel a sudden jolt as the car abruptly changes direction. The car climbs up a hill culminating in a breathtaking drop that leaves the passengers screaming with excitement. The roller coaster then winds its way through twists and turns providing an exhilarating ride that is over all too soon.
What is the name of the structure a roller coaster car sits on?
Answer: The track.