Caravans are smaller travel trailers used as mobile homes before the Great War.
Background
Many caravans can be found dotted around the Capital and Mojave wastelands. They commonly contain loot, such as suitcases with clothing, food, and a mattress. There are a few caravans that are random encounters in the Capital Wasteland.
Appearances
Caravans appear in Fallout 3 and Fallout: New Vegas.