The purpose of the A75 Coudes/Issoire project is to treat pollution in dry weather on the A75 between Coudes and Issoire, from Pr19 to Pr30. Creation of sewerage networks and basins. Motorway infrastructure works: restraint systems, road repairs, shelters. Civil engineering works dry networks

The purpose of the A75 Coudes/Issoire project is to treat pollution in dry weather on the A75 between Coudes and Issoire, from Pr19 to Pr30.Creation of sewerage networks and basins. Motorway infrastructure works: restraint systems, road repairs, shelters. Civil engineering works dry networks