Road design

 
Construction of the A6 motorway
Construction of the A6 motorway
(Photo : DREIF)

Once the decision to construct a road has been taken, there are several stages to the project. These may be successive or simultaneous and involve amany parties and a large number of studies.

Central government is responsible for the network of trunk roads and conceded motorways. County roads and local roads are the responsibility of the Départements and Communes.

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Studies
Published on 14 February 2008