[1] Univ Melbourne, Melbourne, Australia
[2] Swinburne Univ Technol, Melbourne, Australia
[3] Univ Melbourne, Melbourne, Australia
[4] CSIRO, Brisbane, Australia
[5] RMIT Univ, Melbourne, Australia
[6] Univ New South Wales, City Futures Res Ctr, Sydney, Australia
[7] Ctr Urban Transit, John St, Hawthorn, Vic 3122, Australia