John Cleeland has M.Eng.Sc (Monash) in transport. He worked for CRB, VicRoads, Comonwealth Dept.Works, 5 Consultancies, 5 Municipalities, RTA & Austroads. As a traffic engineer, he has sketched, analysed and modelled many intersection improvements within their existing footprints. He initiated the road crash database, 50kph in local streets, & Streamlining Hoddle St.