TIS was commission to undertake a 1-week survey of the Raby Road corridor between the Hume Highway and Camden Valley Way. The survey entailed full traffic data collection of 22 intersections, assessment of queue lengths on all approaches as well as a record of the peakTIS was commission to undertake a 1-week survey of the Raby Road corridor between the Hume Highway and Camden Valley Way. The survey entailed full traffic data collection of 22 intersections, assessment of queue lengths on all approaches as well as a record of the peak hour travel times.