overhead radar speed safety camera for supervision of the highways to detect and record the vehicles on the roads and the

accident authority automobile belt bike bumper cam camera car catch caution cctv cellphone control cruiser detect detection device drive driving enforcement engine equipment fine flash glass highway highways iron law light limit limitation limits mobile motorcycle motorcycling overhead penalty phone phones police protection radar record restriction risk road roads roadside safety seat speed speeding street supervision surveillance system technology ticket tire traffic transport transportation trap vehicle vehicles warning wheel