data download service (WFS) from: Strategic Noise Map 2012 (second deadline) — Type b map

The strategic noise maps, in accordance with European Directive 2002/49/EC of 25 June 2002, allow for the overall assessment of exposure to noise in the environment. They allow a representation of noise levels, but also to enumerate the exposed population, quantify the nuisances, and then draw up action plans. The type “b” map represents the noise-affected sectors as designated by the noise classification of land transport infrastructure: — for the motorway, national, departmental and municipal road network of the department of Indre-et-Loire whose annual traffic is more than 3 million vehicles. — for the railway network of the department of Indre-et-Loire whose annual traffic exceeds 30,000 train crossings. Reference: prefectural Decree of 29 April 2013 MAXIMUM CONSULTATION SCALE: 1/25 000 th C_VOIES_FERREES C_COMMUNE_Labels C_ROUTES_Labels c_L_LIMITE_B_S_037 C_COMMUNE C_VOIES_FERREES_Labels C_DEPARTMENT C_ROUTES C_COMMUNES_IMPACTEES_B