Skip to main content

Freeway management for Sydney’s M4

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 to 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 and message signs, entry ramp signalling, CCTV and digital traveller information signs. Transport m
December 3, 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 to 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 and message signs, entry ramp signalling, CCTV and digital traveller information signs.

Transport minister Anthony Albanese said: “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.”

Related Content

  • Belfast and Bristol ‘most congested cities in UK’
    April 5, 2013
    According to the 2012 Congestion Index from satellite navigation specialists TomTom, motorists in Bristol and Belfast now face the slowest moving traffic in Britain. Even London’s infamous rush hour is less congested than peak-time jams in cities like Manchester and Nottingham, the annual global traffic figures found. The index shows that the average journey for drivers in Belfast takes 32.1 per cent longer than it would do if traffic moved freely, while in Bristol, journeys take 31 per cent longer. Londo
  • Abu Dhabi installs VMS
    April 4, 2013
    Motorists in Abu Dhabi will now be able to get alerts about accidents and traffic jams from numerous variable message signs (VMS) currently being installed on the capital’s roads. At least 86 (VMS) will notify motorists of road blocks, construction and weather updates, giving them the opportunity to change their route if necessary. More than half will be equipped with traffic monitoring stations to record data from their areas and send the information to a central data centre. CCTV will also transmit road
  • Over US$2.3 billion of investment awarded to upgrade motorways in England
    July 23, 2015
    Highways England has appointed six joint-venture companies to design and build ten smart motorways across England as part of a US$2.3 billion investment. Three of these projects will start in autumn this year: two in the Midlands on the M1 J19 to J16 in Northamptonshire and the M5 J4a to J6 in Worcestershire, and one in the north-west on the M6 J16 to J19 near Stoke-on-Trent. The smart motorway schemes, part of the US$23 billion government investment Highways England is delivering between now and 2021
  • GPS delivers accurate journey time data for UTC
    January 27, 2012
    A new solution developed as a consequence of the UK's Freeflow project fuses GPS and UTC loop data to give more accurate predictions of journey times, benefting network managers and travellers alike. By Matt Cowley and Gareth Jones, Trakm8 and John Polak and Rajesh Krishnan, Imperial College London