A proposed Clark County ordinance would regulate where electric bicycles and scooters can be used and how fast they can travel in the Las Vegas Valley.

Central Colorado Mountain Riders aims to make dirt biking safer by offering two Motorcycle Safety Foundation dirt bike ...

There are a few basic tenets surrounding safe motorcycle operation -- and a bunch of weird laws. Which states have some strange rules on the books?

None of the vehicles were registered, and neither Jones nor his passenger were wearing helmets, deputies said ... Hermon Road, at which po int Jones bailed off his dirt bike and tried to make a break ...