Until recently the main function of urban bus transport was to satisfy the individual needs of the less affluent members of society, but now it has to contribute for congestion relief and environmental preservation. This requires a fundamental change of emphasis to fulfill its new role of...

America's surface transportation infrastructure needs significant improvements and rehabilitation, yet Congress is uncertain about how to do this. Some want to significantly increase federal spending on infrastructure. Others want to end deficit financing of transportation and end federal...

This paper proposes an analytical framework for scheduling decisions of road travelers that takes into account probability weighting using rank dependent utility theory. The fundamental difference with the standard scheduling model based on expected utility is that the probabilities of arrivals...

This study analyzes trends in average commute times in Brazil between 1992 and 2009. It distinguishes between the nine largest metropolitan areas plus the Federal District of Brasília and describes how differences among these areas vary according to income levels and gender. This paper is based...

We describe a model that integrates a multi-regional input-output model of the U.S. (50 states and the District of Columbia) with the national highway network. Interstate commodity shipments are placed on a congestible highway network. Simulations of major choke-point disruptions redirect...

The transport sector in Spain is a branch of economic activity which is already of great importance according to its own invoicing, value added and occupation figures, in addition to its indirect economic effects. It has an additional strategic value for economic policy, since it constitutes a...

The sensitivity in the public urban transport sector, focusing on a progressive improvement in the economic and technical management of passenger services and the need to design a transparent public finance system and according to the current economic circumstances, has led to increased interest...

This study analyzes trends in average commute times in Brazil between 1992 and 2009. It distinguishes between the nine largest metropolitan areas plus the Federal District of Brasília and describes how differences among these areas vary according to income levels and gender. This paper is based...

The spatial organization of cities has important implications for sustainable urban development. Several studies have analyzed how urban form characteristics can have different environmental impacts by influencing more or less sustainable mobility patterns. However, most of these studies present...