JJR’s experienced engineers prepared detailed design drawing packages and Issued for Construction (IFC) for TTM at each stage of the Pacific Motorway exit 41 construction upgrades. This included cross-sections, vehicle movement plan and following the traffic guidance scheme (TGS) provided by the client. The TGS for each stage was reviewed by a suitably qualified senior Road Safety Auditor in accordance with MRTS02.1, and a TTM design report was prepared for the client to submit to Queensland Department of Transport and Main Roads (TMR) for approval.