Impacts of urban traffic interruption and congestion on vehicular exhaust emissions

Abstract

The instantaneous measurements of emissions and speeds collected by an integrated auto 8220 gas analyser and V 8220 Box instrument on a highly 8220 trafficked stretch of an urban traffic corridor in Guwahati were used for investigating the impacts of interruption and congestion on emissions The tail 8220 pipe emissions from passenger cars and auto 8220 rickshaws were measured during peak and off 8220 peak hours and analysed according to different mileages instantaneous speed and acceleration for interrupted