Long before "green" issues became a subject of widespread concern, both editors of the present book were heavily involved in research relating to pollutants in the highway environment. The result was the First International Symposium on Highway Pollution in 1983 with subsequent Second and Third Symposia held in London and Munich respectively.The proceedings of these three conferences were published respectively as Volumes 33, 59, and 93 of The Science of the Total Environment which provided individual insights into developing research projects. This book is an attempt at a more coherent overview of highway pollution in which leading international authorities were invited to contribute their works.This book covers all aspects of air, water and noise pollution in the vicinity of highways. Sources, transport and effects are reviewed and control by engineering and legal procedures are considered. The current state of knowledge is put into perspective in this unique work.