Språk: English
A traffic signal, also known as a traffic light, is a device that uses lights or signs to regulate the flow of traffic on roads and in cities. It can take the form of traffic lights, signs, or other types of signals.
Hjelp oss å finne feil eller mangler i «traffic signal». Velg hva det gjelder og beskriv konkret hva som bør endres. Ikke ta med personopplysninger.