Land vehicles

shoe or overshoe with wheels

AKA Zamboni; vehicle used to smooth ice surfaces

road-going passenger transportation articulated vehicle

thumb|upright|Two tourists on a Segway tour in Florence, Italy A dicycle () (also known as a diwheel) is a vehicle with two parallel wheels, side by side, unlike single-track vehicles such as motorcycles and bicycles, which have two wheels inline. Originally used to refer to devices with large wheels and pedals, the term is now used in relation to powered self-balancing scooters with smaller wheels and no pedals such as the Segway PT and the self-balancing hoverboard.

classification of a land vehicle for regulatory purposes