TemporaryKD10e4
Lane reduction
What does the “Lane reduction” sign mean?
The “Lane reduction” sign belongs to the “Temporary” family of the French highway code. Temporary signs have a yellow background. They flag a provisional situation, usually roadworks, and override permanent signage.
Updated 2 July 2026
Sign name
- Français
- Réduction du nombre de voies
- العربية
- تقليل عدد المسارات
- English
- Lane reduction
Other signs in the same family
Sources: Sécurité routière (securite-routiere.gouv.fr) and service-public.fr.