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Congestion Monitoring Meter

This paper describes how a congestion monitoring meter can be used to levy variable charges only on motorists who are contributing to congestion but not for the use of the road. Conventional pricing systems charge motorists for the use of the road and this charge is not normally related to the level of congestion at any instant of time. A system using a monitoring meter is perceived to be fairer than conventional road pricing and hence is both politically and socially more acceptable.