T thisiscrazy70605 Guest Mar 21, 2009 #3 Because they have wheels and must obey the rules of the road, just like cars and motorcycles.
T thisiscrazy70605 Guest Mar 21, 2009 #4 Because they have wheels and must obey the rules of the road, just like cars and motorcycles.
L Lil B Guest Mar 21, 2009 #5 because both have engin.and you have to have licence to drive both maybe.