This comprehensive two-volume collection provides a selection of key writings on the economics of transport published since 1990. Topics covered include transport, economic activity and the spatial economy; demand and activity-based approaches; costs, scale and scope; external costs, efficiency and the wider impacts of transport; and competition and regulation. Along with a new and original introduction, the editor has brought together 59 seminal papers which demonstrate a continuing vitality in transport economics research. This set of papers will be a valuable aid to all involved in transport research and provide encouragement to advanced students of the many unresolved issues needing further study.