traffic signal

• Dispositif installé aux intersections routières qui utilise des feux colorés (rouge, jaune, vert) pour réguler le flux de la circulation et assurer la sécurité des véhicules et des piétons.

A device placed at road intersections that uses colored lights (red, yellow, green) to control the flow of traffic and ensure safety for vehicles and pedestrians.

1. Road control deviceA2formal

   A device at road intersections that uses colored lights to control the flow of traffic.

   feu de circulation

   • The traffic signal turned red, so the cars stopped.
   • Always obey the traffic signal to avoid accidents.
   • The traffic signal was malfunctioning, causing a jam.