Four road pricing systems, with charges based on cordons crossed, distance travelled, time spent travelling and time spent in congestion, have been tested using the congested assignment network model SATURN and its elastic assignment demand response routine, SATEASY. All tests have been based on...

Abstract Growing urban transport congestion is a major cause of environmental problems, as well as delays. One may argue that this is a classic problem of externalities and can be readily corrected by means of the price mechanism. However, although interest is increasing in pricing as an element...