Vehicles
If it transports people from one place to another you will find it here.
Oh Henry Ford What Have You Done?
2
If it has (or had) 4 wheels and is (or was) street legal then it will be here.
Less than 4 wheels
14
You've heard of cars being called horseless carriages? Well these are horseless horses.
Man's Quest to Fly
13
Anything designed to leave the earth behind.
Boats, Trains, Go-carts and other such.
1
Anything meant to moves that is not a car, Truck, plane, or motorcycle