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Full-Text Articles in Social and Behavioral Sciences

Curbing Urban Traffic Congestion In Singapore: A Comprehensive Review, Rex S. Toh, Sock-Yong Phang Dec 1997

Curbing Urban Traffic Congestion In Singapore: A Comprehensive Review, Rex S. Toh, Sock-Yong Phang

Research Collection School Of Economics

One of the most pervasive and frustrating of modern transportation problems is urban traffic congestion. Since 1975, Singapore has introduced a relentless series of traditional and experimental measures to slow down the growth of the motor vehicle population and to control its usage. While some of the measures have been somewhat successful, some of the problems were shifted or were substituted. The Area Licensing Scheme led to a shifting of the problem in time and place while the quota system has substituted uncertainty in quantity with uncertainty in price. Furthermore, the Preferential Additional Registration Fee system and the Quota System …


From Manual To Electronic Road Congestion Pricing: The Singapore Experience And Experiment, Sock-Yong Phang, Rex S. Toh Jun 1997

From Manual To Electronic Road Congestion Pricing: The Singapore Experience And Experiment, Sock-Yong Phang, Rex S. Toh

Research Collection School Of Economics

This study reviews the efforts of Singapore to curb road congestion through restraints on motor vehicle ownership as well as user fees. In particular, it traces the history of the famous Area Licensing Scheme (ALS), and then discusses its shortcomings, also the need for Electronic Road Pricing (ERP), its advantages and disadvantages and the technology involved in this state of the art system. This paper identifies important research questions to be addressed in connection with the first full-scale adoption of ERP.