Abstract
The article describes the field experiences of noise barriers, spectrum of vehicle noise, and height of noise sources on trunk roads.
The article describes the field experiences of noise barriers, spectrum of vehicle noise, and height of noise sources on trunk roads.
In: Annual Report of Roads, 1973, p. 88-96, 1 fig., 13 graph., 3 tab.
This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.