References

• 1971OPTIMIZATION AND SCALE ECONOMIES IN URBAN BUS TRANSPORTATION684 cited
• 2009Should Urban Transit Subsidies Be Reduced?434 cited
• 2009Transit Route Network Design Problem: Review318 cited
• 2004Network Structure and Airline Scheduling223 cited
• 1991Multiple period optimization of bus transit systems189 cited
• 2003Towards a general microeconomic model for the operation of public transport179 cited
• 1995The Economics of Hubs: The Case of Monopoly176 cited
• 2010Comparing operator and users costs of light rail, heavy rail and bus rapid transit over a radial public transport network142 cited
• 1980A Simple Bus Line Model for Optimisation of Service Frequency and Bus Size136 cited
• 1984Transport system optimization and pricing99 cited
• 2008The effect of financial constraints on the optimal design of public transport services94 cited
• 2008Subsidisation of Urban Public Transport and the Mohring Effect56 cited
• 2003Transport cost functions, network expansion and economies of scope55 cited
• 2003From the Single Line Model to the Spatial Structure of Transit Services: Corridors or Direct?43 cited
• 2000A note on the optimality of airline networks