This business case is considering upgrades to improve traffic flow and safety by providing:

  • collector-distributor roads on both sides of the Bruce Highway between Gateway Motorway and Dohles Rocks Road
  • new bridges over the Pine River to accommodate collector-distributor roads
  • a major reconfiguration of Bruce Highway, Gateway Motorway and Gympie Arterial Road interchange (90km/h and 100km/h speed options–see plans below)
  • additional lanes on Gympie Arterial Road from Strathpine Road to Gateway Motorway merge
  • a shared pedestrian and cycle path adjacent to the highway, including across the Pine River.

Timing: Finalising business case in late 2023. Construction timing to be confirmed.

View detailed plans for Bruce Highway (Gateway Motorway to Dohles Rocks Road)

Go to GMBHU project map

Interchange upgrade - Gateway Motorway, Bruce Highway, Gympie Arterial Road

The 2 options shown depict different priority traffic movements/interchange configurations.

The options shown for the upgrades are indicative only and are subject to change, following community consultation and as planning progresses.