Guildford and Garratt Rd - Intersection Improvements
Main Roads WA (MRWA) engaged GTA Consultants to undertake a traffic signal optimisation analysis using LinSig Modelling to determine the best possible safety solution to the proposed intersection improvements at Guildford Road and Garratt Road, Bayswater.
The objective behind this assessment was to investigate safety improvement measures at the Intersection to assist in the reduction of road trauma. This involved modifying the existing traffic signal controls to reduce the most typical crash types in concert with minor civil improvements.
The Linsig modelling evaluated 6 scenarios which compared different layouts and design options as well as different growth profiles to determine the best outcome with respect to minimising road trauma.