1. The demand for public transport: A practical guide;Balcombe,2004
2. A cost-benefit analysis of the privatization of Canadian national railway;Boardman;Canadian Public Policy-Analyse De Politiques,2009
3. Which technology for urban public transport?;Brand;Proceedings of the Institution of Civil Engineers: Transport,2003
4. Quantitative methods for business and economics;Burton,2002
5. High speed rail;Cm7827,2010