★ Updated for 2026 — Vienna Convention Aligned

Saudi Arabia
Traffic Signs Guide

All Saudi road signs explained with meanings. Warning, regulatory, mandatory, and guide signs — everything you need to pass the Dallah computer test.

All Signs
⚠️ Warning
🚫 Regulatory
🔵 Mandatory
🟢 Guide
Sign categories

The 4 types of Saudi road signs

Understanding the category tells you what the sign means before you even read it.

⚠️

Warning Signs

Alert you to a hazard or change in road conditions ahead. Always triangular with a red border on a white background.

Shape: Red triangle · Colour: White/Red · Action: Slow down, be alert
🚫

Regulatory Signs

Tell you what is prohibited or the maximum/minimum limits on that road. Circular with a red border, or the red STOP octagon.

Shape: Red circle or octagon · Action: You must obey — it is law
🔵

Mandatory Signs

Tell you what you must do — direction to take, minimum speed, lanes to use. Blue circles with white symbols.

Shape: Blue circle · Colour: Blue/White · Action: You must follow this instruction
🟢

Guide & Information Signs

Provide directions, distances, services, and general information. Usually rectangular — green for highways, blue for services.

Shape: Rectangle · Colour: Green/Blue · Action: Information only
All Signs
⚠️ Warning
🚫 Regulatory
🔵 Mandatory
🟢 Guide

Test yourself

Traffic Signs Practice Test

30 questions · All sign categories · Instant feedback

Saudi Traffic Signs Quiz

Signs make up 40% of the real Dallah computer test

Q 1 of 30
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Common questions

Frequently asked questions

About Saudi traffic signs and the driving test

Traffic signs make up approximately 40% of the Dallah computer test — around 14 out of 35 questions. The other 60% covers traffic rules and regulations.
The four types are: Warning signs (red triangle — hazards ahead), Regulatory signs (red circle or octagon — prohibitions and limits), Mandatory signs (blue circle — instructions you must follow), and Guide/Information signs (rectangles — directions and services).
Warning signs are triangular with a red border on a white background. They alert drivers to hazards or changes in road conditions ahead such as curves, pedestrian crossings, animal crossings, and road works.
A red circle with a horizontal white bar means No Entry — you must not enter the road or lane in that direction. This is one of the most important regulatory signs to recognise.
Blue circular signs give mandatory instructions — they tell you what you must do. Examples include minimum speed limit, compulsory direction, roundabout, and pedestrian only zones.
Yes. Road signs in Saudi Arabia display text in both Arabic and English. This applies to directional signs, street names, and informational signs. Saudi Arabia follows the Vienna Convention on Road Signs and Signals.
The camel crossing sign is a triangular warning sign showing a camel silhouette. It warns drivers that camels may be crossing or on the road ahead — common on desert roads outside cities. Always slow down when you see this sign as camels are difficult to spot at night.

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