MandatoryB21d1
Straight ahead or right
What does the “Straight ahead or right” sign mean?
The “Straight ahead or right” sign belongs to the “Mandatory” family of the French highway code. Mandatory signs are round with a blue background. They require the driver to follow a direction, lane or behaviour.
Updated 2 July 2026
Sign name
- Français
- Directions obligatoires : tout droit ou à droite
- العربية
- اتجاهات إلزامية: مستقيم أو يميناً
- English
- Straight ahead or right
Other signs in the same family
Sources: Sécurité routière (securite-routiere.gouv.fr) and service-public.fr.
Illustration : Roulex 45 — CC BY-SA 4.0 · Wikimedia Commons · Credits & attributions