For Stage 1, we added traffic lights at the O’Herns Road and High Street intersection. For Stage 2, we’re building a new interchange at the Hume Freeway and adding extra lanes on the freeway and O’Herns Road.

Current traffic impacts

Traffic changes on O’Herns Road

From Friday 30 October, we reopened Cotters Road and moved traffic onto the new eastbound lanes on O’Herns Road, keeping one lane open in each direction. This will be in place until mid-2021, while we undertake works to build the new westbound lanes.

Towards the end of the project we’ll need to do some finishing works to complete final line marking, asphalting and signage installation, which will require a short term closure of Cotters Road. We’ll provide you with more information before that happens.

Look out for variable message signs on your local streets, which we’ll use to inform you of these traffic changes and when they’ll happen.

O'Herns Road traffic changes

View a larger version of the map (PDF, 148.8 KB)

Managing traffic impacts

We're committed to keeping you moving during construction.

The majority of our works will be performed during the day from Monday to Friday, 7am to 6pm and on Saturdays, 7am to 3pm.

Some works may need to be undertaken at night to minimise impacts on traffic and utility services. If this needs to happen, we’ll let you know in advance.

Traffic management

Traffic management will be in place to guide roads users safely around our work zones. Our measures will include:

  • installing signage and traffic devices to guide all road users through changed traffic conditions
  • temporary lane and road closures
  • temporary diversion of the Galada Tamboore shared walking and cycling path
  • temporary diversion of road traffic
  • reducing speed limits
  • installing safety barriers to safely separate pedestrians, cyclists and drivers from our construction activities.

More information

For more information see our latest fact sheet:

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