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False! In France, cyclists are not required to use every cycle path. The obligation depends on local rules and the signs in place.
Road signs: what is the difference between round and square?
- Round blue sign with a white bicycle (B22a): the cycle path or lane is compulsory for the cycles concerned, without a sidecar or trailer.
- Square blue sign with a white bicycle (C113): the cycle path or lane is recommended; this sign does not require cyclists to use it.
An example on video:
This video illustrates a discussion about using a cycle path. A square C113 sign does not, by itself, make its use compulsory. However, the video does not allow us to check all the signs or local rules, and is not enough to decide whether a fine was justified.
A reminder of the traffic rules
- Reserved lanes: unauthorised cars, lorries and vans must not use cycle paths or lanes. Breaching the rules for a reserved lane is a class 4 traffic offence under French law.
- Exceptions: road maintenance vehicles may use cycling infrastructure when carrying out their duties. Priority vehicles may depart from the rules in an emergency, using their special warning devices and without endangering other road users.
- Scooters and mopeds: certain two-wheeled mopeds, without a sidecar or trailer, may be admitted by a decision of the traffic authority, with the appropriate signs, including the M4d2 supplementary plate. This does not authorise every scooter.
- Pedestrians: must use accessible spaces reserved for them. A cycle path is different from a greenway, which is shared with pedestrians; do not confuse their uses.
- Bicycles: should not normally be ridden on pavements. Children under 8 may use them at walking pace without inconveniencing pedestrians, unless local rules say otherwise. An adult may push a bicycle there on foot.
To summarise, signs are essential to understanding cyclists’ obligations and rights on cycle paths. Knowing the French Highway Code helps you ride safely and avoid penalties.
To find out more:
- Consult the articles of the French Highway Code and the official references below.
- Sécurité Routière website: https://www.securite-routiere.gouv.fr/
Feel free to share this article with other cyclists!
Sources checked on 9 October 2026
The rules and support schemes cited apply to France.
- Légifrance – R431-9
- Légifrance – R412-7
- Légifrance – R412-34
- Légifrance – R432-1
- Transport.data.gouv.fr – B22a, C113, M4d2
