Topic: Traffic signs, markings and signals · Nº 27 / 1397

¿Pueden los agentes de tráfico usar señales luminosas y sonoras?

May traffic officers use light and sound signals?

  • ANo, solo pueden usar señales sonoras.No, they may only use sound signals.
  • BNo, solo pueden usar señales ópticas.No, they may only use visual signals.
  • CSí, pueden usar señales luminosas y sonoras.Yes, they may use light and sound signals.
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Correct answer

  • CSí, pueden usar señales luminosas y sonoras.Yes, they may use light and sound signals.
Explanation

Traffic officers are entitled to give visual (light) and audible (sound) signals to control traffic. Visual signals can include flashing lights, signal paddles and hand gestures, while audible signals include sirens or loudhailers. Drivers must obey these signals, even if they contradict other road signs or traffic lights.

Independent app: not affiliated with or endorsed by the DGT (Spain's Directorate-General for Traffic) or the Ministry of the Interior. The official exam is booked with the DGT and taken at its test centres. The questions here are practice material; the DGT's official question bank is not public.