Staff Lead researchers Professor John Preston Professor in Rail Transport Research interests Demand, capacity and cost modelling for sustainable transport infrastructure. The design, monitoring and evaluation of transport interventions designed to promote sustaina… The determination of pathways for future mobility transitions to net zero carbon. Connect with John Email: J.M.Preston@soton.ac.uk Other researchers Dr John Armstrong Snr Res Fellow in Engineering Economics Connect with John Email: J.ARMSTRONG@soton.ac.uk Research outputs