If the carrying out of the work needs interrupting or altering traffic, it is necessary to obtain authorisation by a temporary traffic police order, prior to the establishment of a specific signage.

Traffic restrictions can take one of the following forms:

• total road closure to traffic,
• alternating traffic by tricolour lights or manually (neutralizin...Log in to see the rest ...

Town hall

Prefecture

Préfecture de police (Paris)

Entrepreneur effectuant des travaux qui modifient le domaine public

Maître d'ouvrage

Particulier non inscrit au registre du commerce et des sociétés (RCS)