The latest subject rankings released through the the Centre of World University Rankings (for 2017) puts Monash in first place in the transportation field:
https://cwur.org/2017/subjects.php#Transportation

http://www.hksts.org/conf.htm

1. Parallel computing for user equilibrium problem in a cluster with integrated computing resources by Xinyuan Chen, Zhiyuan Liu and Inhi Kim
2. Exploring Human Mobility Pattern Using Complex Network Theory and Spatial Econometric Model by  Chunliang Wu, Inhi Kim and Zhiyuan Liu