Other agencies will rent to young drivers but require an added surcharge. Some rental agencies in the US will not rent to drivers over 71 years of age. State Route Road Sign Seat belts are required Nearly all states have laws requiring the driver and front passengers to wear seat belts. Many states require children to wear seat belts even in the back seats. Nearly every state requires special child restraint seats for all young children.
Most states require motorcyclists to wear helmets.
Old US Route Road Sign Radar Detectors illegal in some states Some states permit you to use radar detectors, while other states prohibit them. Many people seem to ignore this prohibition. Some states require you to use daytime running lights during rain. The speed limit in front of every school is 15 mph when the warning lights are flashing. You are required to stop in both directions for any school bus with flashing lights.