Category
page 1Land vehicles
roller skates
shoe or overshoe with wheels
ice resurfacer
AKA Zamboni; vehicle used to smooth ice surfaces
trackless train
road-going passenger transportation articulated vehicle

dicycle
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.

vehicle category
classification of a land vehicle for regulatory purposes