An amphibious vehicle is a vehicle that is a means of transport viable on land as well as on or under water. Amphibious vehicles include amphibious bicycles, ATVs, cars, buses, trucks, railway vehicles, combat vehicles and hovercraft.
Pod Water Jet on a French VAB
A conestoga wagon
Amphibious steam-powered carriage designed by Oliver Evans (1775–1819)
An amphibious automobile is an automobile that is a means of transport viable on land as well as on or under water. They are unarmored for civilian use.