Environment — noise classification of land transport infrastructure — Grand Poitiers (13 municipalities) Business data

the noise classification of infrastrurures in land transport allows the assessment of the noise level at a reference point. Noise classification is mandatory on all roads with more than 5000 vehicles per day and must be reviewed every 5 years. This reference noise level makes it possible to define the category of infrastructure as specified in the Decree of 30 May 1996