Bike boxFrance
An introduction to the traffic rules and road signs of France. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.
For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.
60. Bike box
A bike box, also called an advanced stop area, is a marked space at a signal-controlled intersection where cyclists can wait ahead of motor vehicles while the traffic light is red. It is usually positioned between two stop lines and may display a bicycle symbol.
A bike box helps increase cyclist visibility and allows cyclists to position themselves clearly before traffic starts moving. The exact users, markings and traffic-light rules vary between countries.
Wikimedia.org • Tabl-trai • CC BY-SA
What is a bike box or advanced stop area in France?
French law allows authorities to mark a sas vélo using two separate stop lines at certain signalised junctions. It is intended for cycles and specified small mobility devices; the authority may also permit mopeds.
🔗 legifrance.gouv.fr • French Road Code — R412-19–20, R412-30, R415-2, R415-15; IISR part 7
Where should a car wait when a marked bike box has a red light in France?
At a French junction with a lawful sas vélo, other vehicles should stop at their own earlier stop line rather than occupying the space reserved for cycles and any other authorised road users. Obey the signal and local markings.
🔗 legifrance.gouv.fr • French Road Code — R412-19–20, R412-30, R415-2, R415-15; IISR part 7
Does a bike box let cyclists ignore a red signal in France?
No. A bike box is a positioning facility, not a general exemption from red traffic lights. Cyclists must obey their applicable lights and any specially authorised turn indications. Turning drivers must check for cyclists moving off when signals change.
🔗 legifrance.gouv.fr • French Road Code — R412-19–20, R412-30, R415-2, R415-15; IISR part 7

Traffic rules
France