Freeway management system for Sydney's M4 motorway

In a bid to improve Sydney's roads and congestion, Australia's Federal and New South Wales governments are to jointly fund a project to equip the full length of the state's M4 motorway with technology which will improve traffic flows and ease congestion along this vital part of Sydney's road network. The US$17 million project will provide the M4 with an electronic freeway management system consisting of variable speed limit sign, entry ramp signalling, CCTV, digital traveller information signs, and signs ad
August 28, 2012 Read time: 1 min
In a bid to improve Sydney's roads and congestion, Australia's Federal and New South Wales governments are to jointly fund a project to equip the full length of the state's M4 motorway with technology which will improve traffic flows and ease congestion along this vital part of Sydney's road network. The US$17 million project will provide the M4 with an electronic freeway management system consisting of variable speed limit sign, entry ramp signalling, CCTV, digital traveller information signs, and signs advising drivers of lane and speed restrictions.

Transport minister Anthony Albanese says, "Retrofitting the motorway with this cutting-edge technology would give authorities the tools to better manage traffic flows, respond quickly to accidents, and deliver real time information to motorists so they can plan their journeys and avoid frustrating delays.”
Air Quality & Weather Systems Detection, Monitoring & Machine Vision Urban Traffic Control

Related Content

  • Dynamic lane closures cuts time, cost and congestion on Motorway roadworks
    March 17, 2014
    A combination of technologies is leading to major congestion and cost reductions during roadworks on the UK’s motorway network. Innovative construction programme scheduling technology and the deployment of moveable barriers has achieved substantial savings of money and time on UK motorway roadworks managed by the Highways Agency (HA). This combination has set the scene for a new generation of road usage analysis tools. The HA’s objective was to reduce the congestion caused by lane closures during roa
    Read More
  • Orange County to manage traffic with trial interoperable CCTV
    September 12, 2014
    Interoperable CCTV can provide early warning of problems and help improve traffic management and incident response as Morteza Fahrtash and Carlos Ortiz explain. California’s transportation system is one of the state’s defining features and Caltrans (California Department of Transportation) strives to improving mobility across the state through the design, construction, operation and maintenance of the network of highway, freeways, toll roads and expressways.
    Read More
  • IAM calls for greater education for smart motorway users
    April 14, 2015
    As smart motorways reach their first birthday in the UK this week, the Institute of Advanced Motorists (IAM) has expressed concern that widespread confusion still exists amongst motorway users on how best to use them. Smart motorways were officially introduced this time last year to replace Managed Motorways as the solution to the nation’s congested motorways but concerns have been raised over their safety. England’s first all-lane running motorway, i.e. without a hard shoulder, opened on the 2.5 km
    Read More
  • Utah Department of Transportation: How we’re using traffic analytics software
    February 4, 2025
    Our use of Iteris ClearGuide lets our traffic operations engineers interpret critical probe traffic data without the need for statisticians and software developers
    Read More

Highlighted Content