Sound card national roads 2016 (Lnight) — Atlas Environment

This sound card shows how much noise the traffic on a highway made in 2016. The map shows the average sound value of all night periods (23.00 to 7.00 hours). The map shows all highways managed by Rijkswaterstaat. Sound maps of other roads and other noise sources can be found in provinces and a number of municipalities. By law, these noise tax cards must be developed once every five years.