Dataset Direct Download Service (WFS): Type C maps of areas where limit values are exceeded (night) for the Côte-d’Or rail network

These maps also referred to as “type C cards” represent the parts of territories likely to contain buildings exceeding the limit values referred to in Article L571-6 of the Environmental Code and laid down by Article 7 of the Order of 4 April 2006. The limit values correspond to a Ln of 62 dB(A). These limit values apply to residential buildings, as well as healthcare and educational establishments. These aggregated data are published for use in mapping purposes. It is advisable to load the detail data for more accurate use.