March 6, 2026

Carter Capner Law monitors accidents involving cars, motorcycles, trucks, busses, cyclists and trams throughout Australia to spotlight safety issues of concern to our clients and to demonstrate those situations in which they may have a right to an insurance or compensation recovery. We act for drivers, riders, passengers, pedestrians. Call today on 1300 529 529 or click here to reach Carter Capner Law. Click on Client Showcase to view our history of road accident compensation claims.

Incident Overview
A driver was critically injured in a crash on Tonkin Highway northbound during the morning peak, prompting major traffic delays. The incident led to the closure of the northbound carriageway between Martin and Maddington while emergency crews responded.

Location and Time

  • Crash Date: Friday, 6 March 2026 (after 6am)
  • Location: Tonkin Highway (northbound), between Mills Road West and Gosnells Road West, Martin–Maddington, WA

Vehicles Involved

  • Vehicle (type not stated) driven by an adult male

Injuries/Fatalities

  • Fatalities:
    • None reported
  • Injuries:
    • Adult male driver, location not stated — treated at the scene for critical injuries (hospital destination not stated)

Emergency Response

  • Multiple St John WA ambulance crews and police attended the crash scene.
  • The injured driver was treated for critical injuries; further transport details were not provided.
  • Tonkin Highway northbound was closed between Mills Road West and Gosnells Road West, with traffic heavy and backed up to Corfield Street; motorists were urged to exit at Corfield Street or use Albany Highway.

Police Investigation
The circumstances of the crash were not known at the time of reporting and are expected to be investigated.

  • No charges reported
  • No court appearances reported

Community Impact
The closure caused significant peak-hour congestion on Tonkin Highway northbound, with commuters warned to expect delays and use alternate routes.

Appeal for Information
Anyone who witnessed the crash or has relevant information is urged to contact police.

  • Crime Stoppers QLD: Call 1800 333 000 or report online.
  • Policelink: Call 131 444.