Location ​Estimated timeframeImpact​Activity
​Beechboro Road North
​​On approach to Gnangara RdDecember to mid-2019

24 hours

  • Speed limit reduced to 60 km/h
  • Traffic stopped intermittently when required​
​Trucks entering and leaving site​
​Brand Highway
​Byrne Rd to Energy Pl​1 March to mid-2019

24 hour works

intermittent days

  • Single lane closures in both directions
  • Lane widths reduced
  • Speed limit reduced to 40 km/h​
​Roadworks and bridge construction
​Great Northern Hwy to Peters Rd

Ongoing to mid-2019

7am to 6pm

intermittent days

  • Reduced to a single shared lane
  • Speed limit reduced to 40 km/h​
​Barrier installation and roadworks
​Great Northern Highway
Old Gingin Rd to Brand Hwy​

9 July to mid-2019

6.45am to 6pm

intermittent days

  • Reduced to a single shared lane
  • Speed limit reduced to 40 km/h
  • Speed limit reduced to 60 km/h after hours
​Road and barrier works
​Marshall Road
​Beringarra A​v to Beechboro Rd North

Ongoing until mid-2019

7am to 7pm

  • Intermittent lane closures in both directions
  • Speed limit reduced to 60 km/h
​Preparation for bridge construction
​Muchea South Road
​Morley Rd to Humphreys St

​30 May to mid-2019

6.45am to 6pm

Intermittent days

  • ​Reduced to a single shared lane
  • Speed limit reduced to 40 km/h and 60 km/h
​Preparation for bridge construction
​Neaves Road, Bullsbrook
West Rd to Railway Pde

12 July to 10 November

7am to 5pm​

  • ​Temporary traffic signals at Davidson Rd
  • Intermittent lane closures
  • Speed limit reduced

Preparation for bridge construction

Trucks crossing​, barrier relocation and line-marking.

​Tonkin Highway
​Guildford Rd to Benara Rd

18 July to ​31 October

7am to 5pm

and 7pm to 5am

  • ​Intermittent left lane closures in both directions
  • Speed limit reduced to 80 km/h
  • Speed limit reduced to 60 km/h after hours
​Sign installation and landscaping works

 

Visit the Traffic Changes page for information about ongoing and long term road and traffic modifications

Last Updated: 12 October 2018