This paper discusses and analyses whether congestion charges can be considered to be “fair” in different senses to the word. Two different perspectives are distinguished: the consumer perspective and the citizen perspective. The consumer perspective is the traditional one in equity analyses,...

The paper draws from already published material. In fact, a reader already familiar with the congestion charging literature will find few completely new findings or insights. The contribution of the paper is rather the selection of the most relevant, interesting, important and sometimes...

This paper analyzes the accuracy of cost estimates for Swedish transport infrastructure projects 2004-2022, discusses causes of cost overruns, and suggests remedies. Cost estimates for all projects in the national investment plans 2010-2022 are tracked from early planning to completion. Final...

When benefits of proposed infrastructure investments are forecasted, residential location is usually treated as fixed, since very few operational transport models are able to forecast residential relocation. It has been argued that this may constitute a source of serious error or bias when...

This chapter explains the basic ideas, concept and theories of congestion pricing, and then focuses on how the theoretical idea can be applied in practice. The first section gives a brief overview of the major operational urban congestion pricing schemes. The second section gives a summary of...

This paper addresses the problem of measuring the welfare benefits of a transport improvement. We formulate and analyze a rich spatial model that allows for spillovers, matching and income tax, in a setting with multiple work and residential locations and very general worker heterogeneity. The...

In order to incorporate travel time variability in appraisal, methods are needed to predict effects on travel time variability of investments and polity measures. The present study is a first step towards developing such a method. Using data from Stockholm’s automatic camera system for travel...