This volume comprises twenty papers originally presented at the 4th Meeting of the EURO (Association of European Operational Research Societies) held in Newcastle. The topics covered at the conference included: traffic assignment; estimation of origin-destination flows; traffic modelling; traffic management and control; transport network analysis and design; transportation planning methods; routing and scheduling; and ITS applications. Bringing together academics, consultants and civil servants with a shared interest in the application of Operational Research techniques for solving transport...