Topic: Vehicle lights and horn · Nº 783 / 839

¿En qué vías debe encender las luces de carretera o largo alcance?
On which roads must you switch on main beam?
- AEn las vías urbanas, incluidas las travesías.On urban roads, including travesías.
- BEn las vías interurbanas insuficientemente iluminadas.On insufficiently lit roads outside built-up areas.
- CEn cualquier clase de vía, siempre que sea necesario.On any type of road, whenever necessary.
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Correct answer
- BEn las vías interurbanas insuficientemente iluminadas.On insufficiently lit roads outside built-up areas.
Explanation
According to Article 100 of the General Traffic Regulations, main beam is used at night outside built-up areas, on insufficiently lit roads and at more than 40 km/h, as long as it does not dazzle. It is not used on urban roads or travesías.
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.