Samenvatting
In this paper, an attempt was made to conduct research on traffic noise characteristics in Delhi urban area. Major contribution in this research is the determination of Passenger Car Equivalency. The concept of Passenger Car Equivalency is that how much a vehicle is noisier than a car. Further attempts were made to develop a relationship between traffic noise and weighted traffic flow, and between traffic noise and speed of vehicular traffic using the data collected as a part field survey.