Map Viewing Service (WMS) of the dataset: Noise footprint of the Finistère land transport infrastructure

Land transport infrastructure sectors classified as noise (railways and roads) in Finistère (including a section straddling Morbihan). These data apply the Prefectural Decree of the Finistère Sound Classification No 2004-0101 of 12/02/2004 and the Morbihan Decree of 01/12/2003 for the municipality of Guilligomarc’h. They are segmented by a single sector merged by the municipality concerned. These areas are not inconstructible, but involve a calculation of acoustic isolation of the facades of the buildings to be built. They are to be used in conjunction with the axis table (L_CLASSEMENT_SONORE_2004_S_029). These are the latest data available to date.