Simple download service (Atom) of the dataset: Table on the sound classification of SNCF railway infrastructure in the Paris department

Provided for by Article L571-10 of the Environmental Code and specified by Articles R157-32 to 43 of the same code, the sound classification cuts railway lines into homogeneous sections and affects them a category, represented by a figure between 1 and 5, all the higher the noise level at the edge of the infrastructure is assumed to be low.

Only overhead railway lines, i.e. which are not covered or in tunnels, are covered by the classification.

本声音分类依据《环境法典》第L571-10条制定，并由该法典第R157-32条至第R157-43条作出具体规范；该分类将铁路线路划分为均质区段，并为每个区段赋予1至5的类别分值，分值越高，则代表该基础设施边缘的噪声水平越低。本分类仅适用于露天铁路线路，即未设置封闭顶棚或未处于隧道内的铁路线路。