Class A motorhome resembles a bus in design and has a flat or vertical front end and large windows.
Class B motorhomes are also known as camper vans. These RVs use a cargo van platform as the building platform.
Class C motorhomes, built on a truck platform, are characterized by a distinctive cab-over profile.
Travel Trailer is a unit with rigid sides designed to be towed usually by a pickup truck, SUV, or minivan with a bumper or frame hitch.