Laws governing the operation of bicycles, motor scooters (electric or gas powered), skateboards, and other modes of transportation on public streets, highways, and roads vary from state to state, and among cities and towns (municipal ordinances).

Some of the important laws governing these alternative modes of transportation include proper roadways and lanes for operation; speed limits; required safety precautions (helmets, etc.); application of traffic laws; license requirements; and the application of laws regarding being under the influence of alcohol or drugs.

In North Carolina, bicycles are legally considered vehicles and must adhere to the same traffic laws as motor vehicles. Cyclists are required to ride on the right side of the road, obey traffic signals and signs, and use hand signals to communicate turns and stops. Helmets are mandatory for riders under the age of 16. For motor scooters, if the engine is less than 50cc, a driver's license is not required, but the operator must be at least 16 years old. Scooters must be registered with the DMV, but they do not require insurance. Helmets are required for all motor scooter riders. Skateboards and similar devices are typically regulated by local ordinances rather than state law, and regulations can vary widely by city or town. These local laws may dictate where skateboards can be used and may impose safety equipment requirements. Regarding alcohol or drugs, the same DUI laws that apply to motor vehicle drivers also apply to cyclists and operators of motor scooters. It is illegal to operate any of these modes of transportation while under the influence of impairing substances.