This paper reports the theoretical and empirical evidence on the distributional effects of Express Lanes. It also provides evidence of how they affect congestion, both in the Express Lanes themselves and in the parallel general-purpose lanes. The paper also helps put Express Lanes in context by...

This paper describes the evolution of high-occupancy vehicle lanes (HOV) and high-occupancy toll lanes (HOT) lanes in the United States. It evaluates their performance and analyses the impact on carpooling and public transport. The demographics of HOV and HOT lane users and the implications for...

This paper reports on the Israeli experience with a high-occupancy toll (HOT) lane between Jerusalem and Tel Aviv. It highlights the integration of a park-and-ride service with the HOT lane and the provision of free parking to encourage carpooling. The paper also analyses Israel's pilot "Going...

This paper reviews the development and implementation of congestion control policies in Singapore since the introduction of the Area Licensing Scheme in 1975. It examines the city state’s experience of vehicle quotas, cordon charging and electronic road pricing. It also looks at developments...

This paper surveys trends in private vehicle use in Latin American cities and related government policies. It discusses the Colombian government’s initiatives to adopt congestion charging in major cities, highlights the political constraints encountered, and discusses policy changes adopted in...

The World Health Organization attributes about 3.3 million annual premature deaths to outdoor air pollution in low- and middle-income countries. Comprehensive pollution monitoring in urban areas has been too costly for many developing countries; yet sparse information has hindered cost-effective...

"Automobiles are deeply embedded in Western cities. However, what's more significant is their rapidly growing presence in the megacities of the Global South. Scenes of streets choked with private vehicles are now a daily occurrence in many metropolises. Despite this, current scholarship has not...