The Broadway Duplication, Ellenbrook

The City of Swan is planning to duplicate The Broadway, in Ellenbrook between The Promenade and Bordeaux Lane to reduce congestion and improve the road's safety and level of service.

The duplication will be staged over a minimum of four financial years (FY), with the proposed staging outlined below.

Find the latest updates on this project at the bottom of the page.

Stage 1
  • Duplication of The Broadway between The Promenade and Coolamon Blvd, excluding the signalised intersection and roundabout.
Stage 2
  • Additional lanes and phasing change in the immediate vicinity of The Broadway/The Promenade signalised intersection.
  • Upgrade of the existing roundabout at The Broadway and Coolamon Blvd intersection to a dual-lane roundabout.
  • Duplication of The Broadway between the Coolamon Blvd/The Broadway roundabout and south of Elmina Ave.
Stage 3
  • Duplication of The Broadway between Elmina Ave and the Westgrove Dr/The Broadway roundabout.
  • Reconfiguring the Elmina Ave and Galatea Pass intersections to make them left in-left out.
  • Upgrade of the existing roundabout at Westgrove Dr/The Broadway intersection to a dual-lane roundabout.
Stage 4a
  • Duplication of The Broadway between Westgrove Dr and Maffina Pde.
  • Construction of tie-ins from the proposed carriageway to the existing intersections and carriageway. 
Stage 4b (current)
  • Upgrade of the existing Maffina Pde/The Broadway and the Bordeaux Ln/The Broadway roundabouts to dual-lane roundabouts.
  • Duplication of The Broadway between the two roundabouts. 

The onsite scope of works in each stage includes:

  • Planning:
    • service location and relocation
    • geotechnical testing
    • survey
  • Vegetation clearing
  • Construction of a new 2-lane carriageway in the road reserve on the eastern side of the existing carriageway
  • Intersection upgrades/modifications
  • Upgrading the existing street  lighting
  • Installation of new signage and line marking
  • Landscaping

Consultation will be done for each stage separately.

Latest updates

The City of Swan advises that there has been delays to the project due to utility service relocations. As a result, the City’s construction crews have demobilised from site.

During this time, some drainage work and utility relocations works will occur once scheduled. It is anticipated that road construction works will recommence in March/ April 2023 (earlier if possible).

Temporary fencing and signage will be in place to ensure the safety of the general public. 

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