Confort et environnement Comfort and environment. Comfort en leefmilieu. PIARC XVIIIth World Road Congress, Brussels, Belgium, 13- 19 September 1987.

This report illustrates some aspects of the policies pursued by the Ministry of Public Works in Belgium as regards the improvement of the road environment. It looks at vegetation planning along side roads, noise reducing devices, signing for tourism, and service installations on motorways such as laybys, service stations and motels.