Strategic map of noise railway infrastructure SNCF: type C Ln

Open data API in a single place

Provided by BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Get early access to Strategic map of noise railway infrastructure SNCF: type C Ln API!

Let us know and we will figure it out for you.

Dataset information

Country of origin
Updated
2018.12.07 00:00
Created
2019.03.14
Available languages
French
Keywords
données ouvertes
Quality scoring
110

Dataset description

The strategic noise maps (CBS) are derived from the European Directive 2002/49/EC on the assessment and management of environmental noise. They are intended to inform the public about the levels of exposure to noise through graphic representations. In accordance with Article R572-5 of the Environmental Code, the CBS include maps, areas where the noise level exceeds 68 dB(A) for high-speed lines and 73 dB(A) for conventional railways in Lden (level day evening night, noise indicator day — evening — night, 06:00-18h, 18h-22h and 22h-6h). They are called ‘C-type card’. Limit values in dB(A) are defined by article L572-6 of the Environmental Code. The CBS for major railway infrastructure, whose annual traffic is more than 30,000 train crossings, by the deadline of the Val-d’Oise, were approved by prefectural decree of 5 December 2018. They must be reassessed every 5 years.
Build on reliable and scalable technology
Revolgy LogoAmazon Web Services LogoGoogle Cloud Logo
FAQ

Frequently Asked Questions

Some basic informations about API Store ®.

Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.

Didn't find the API you need?

Let us know and we will figure it out for you.

API Store provides access to European Open Data via scalable and reliable REST API interface.
Copyright © 2024. Made with ♥ by Apitalks