Western Sydney · Service area

Traffic Consultants designs and delivers traffic management across St Marys and the wider Western Sydney. Queen Street, Great Western Highway, and M4 Western Motorway on-ramps — so we plan compliant Traffic Guidance Schemes, secure the Road Occupancy Licences and council approvals, and run accredited crews on the road.

Traffic management in St Marys

Queen Street and the Great Western Highway converge in St Marys town centre close to the M4 Western Motorway on-ramps, positioning the suburb as a gateway node where motorway, arterial and local traffic interact in a compact urban environment. The M4 Smart Motorway programme and associated works in the corridor have generated sustained construction traffic management requirements across on-ramps and surrounding surface roads. Residential and commercial development associated with the growing western Sydney economy continues to place pressure on Queen Street's capacity and the local street network's ability to absorb construction haulage.

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Planning works or an event in St Marys?

Tell us about the site, the dates and what you need — we'll come back with a plan.