June 3, 2025

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Incident Overview
A crane crash occurred on Tuesday, May 31, 2025 , at approximately 11:30 am in the M5 Motorway tunnel at Kingsgrove , causing a major disruption to traffic .

The crane was reported to be laying on its side after the incident. As a result, one side of the motorway was shut down , with eastbound lanes closed for some time . While westbound lanes have since reopened , citybound lanes on the M5 East remain closed .

A man in his 30s was treated by paramedics and taken to St George Hospital in stable condition .

Victoria Police and emergency services are responding to the scene, and motorists are advised to avoid the area . A D5 detour is recommended for those using the motorway.

“A crane has crashed in a major Sydney tunnel, bringing traffic to a standstill.”
— 7NEWS report

Location and Time

  • Crash Date: Tuesday, May 31, 2025 (approximately 11:30 am).
  • Location: M5 Motorway, Kingsgrove, Sydney — near the **tunnel area**.

Vehicle Involved

  • A **crane** that crashed in the **M5 Motorway tunnel**, resulting in a **partial closure** of the highway.

Injuries/Fatalities

  • Non-Life-Threatening Injuries:
    • A man in his **30s** was treated by paramedics and transported to **St George Hospital** in **stable condition**.

Emergency Response

  • Paramedics attended the scene and provided care to the injured man before transporting him to hospital.
  • Traffic authorities managed the closure of the M5 Motorway and issued **detour advice** for affected motorists.

“The entire motorway was closed for some time… citybound lanes of the M5 East remain closed.”
— NSW Police update

Traffic Impact

  • Road Closure:
    • The **M5 Motorway** was partially closed following the crane accident.
  • Detour Advice:
    • Motorists are advised to use the **D5 detour** in both directions due to ongoing closures.

Police Investigation
NSW Police are investigating:

  • The cause of the **crane crash** in the **M5 Motorway tunnel**.
  • Road conditions, visibility, and potential contributing factors such as mechanical failure or operator error.
  • Dashcam or CCTV footage from the **M5 Motorway near Kingsgrove** around **11:30 am on May 31, 2025**.

Authorities are urging anyone with information or video evidence to contact Crime Stoppers or submit details via Policelink .

Community Impact
This incident has caused significant delays for commuters and highlights the risks associated with heavy machinery on major highways . It serves as a reminder of the importance of road safety and coordination between transport operators and emergency services during such incidents.

Appeal for Information
Anyone who witnessed the crash or has dashcam/CCTV footage of the M5 Motorway near Kingsgrove around 11:30 am on May 31, 2025 , is urged to contact authorities:

  • Crime Stoppers NSW: Call 1800 333 000 or report online at www.crimestoppersnsw.com.au.
  • Witness Reporting: Contact NSW Police directly via local station or through the official website.