Traffic Signs

Study all Traffic Signs questions for the Spanish DGT theory test.

Reviewed on 9 Oct 2026

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Frequently asked questions

A triangular sign with a red border and a symbol inside indicates…
A hazard Triangular signs with a red border are warning signs: they warn the driver of an upcoming hazard.
If a traffic light is off or flashing amber, you must…
Follow the signs at the junction and general rules When a traffic light is not working or shows flashing amber, you must follow the vertical and horizontal signs at the junction or, failing that, the general priority rules.
What does an octagonal red sign with the word STOP mean?
Mandatory stop and yield A STOP sign requires you to come to a complete halt at the stop line and yield to traffic on the road you are entering.
A circular white sign with a red border and a black number indicates…
Maximum allowed speed Circular signs with a red border are prohibitions; with a number they show the maximum speed allowed.
A circular blue sign with a white arrow pointing forward indicates…
Compulsory direction: straight ahead Circular blue signs are mandatory-direction signs. An arrow shows the compulsory direction of travel.