Issue n°  23, April 2003

Marco Brambilla, Stefano Erba, Marco Ponti - Costs, Competition and the Role of the State in Freight Transport, pp. 3-12 (abstract)
Corinne Mulley - The benchmarking of the internal efficiency of local public transport, pp. 13-19 (abstract)
K.V. Krishna Rao, Manish Kumar - Discrete Choice Models for Location and Travel in the Context of Developing Countries, pp. 20-29 (abstract)
Enrico Musso - Port added value at the heart of the city port negotiations, pp. 30-36(abstract)
Giuseppe Siciliano – Accessibility and territorial competitiveness: a high-speed railway accessibility indicator for nodes, pp. 37-45 (abstract)
Elzbieta Kapsa, Michael Roe - Developments in the Polish Motorway System and the Impact on Baltic Ferry Services, pp. 46-50 (abstract)
Paul H. White - Infrastructure Capacity: are the Railways a viable Alternative? , pp. 51-57 (abstract)
Paolo Alberi Auber - Historical Developments in naval propulsion (1829-1830). New insight into Feathering Paddle Wheels (Morgan Wheel) and the Screwpropeller, invented in 1829, pp. 58-61 (abstract)