UPDATE: A serious multi-vehicle crash on the Castlereagh Highway near Blackmans Flat, just north-west of Lithgow, has left three individuals undergoing urgent medical assessment as emergency services respond to the scene. The incident occurred shortly before 5 PM on December 31, 2025, prompting a rapid deployment of resources.
Reports indicate that two vehicles collided near the intersection with Boulder Road. A spokesperson for NSW Ambulance confirmed that five ambulance units are on site, and the Toll rescue helicopter has been dispatched to airlift at least one patient to the hospital.
“We are currently assessing three patients,” the spokesperson stated, adding that further details regarding their injuries are not available at this time. The situation is developing, and at least one individual will require air transport for treatment, underscoring the incident’s severity.
Traffic on the Castlereagh Highway is heavily affected in both directions, leading authorities to advise motorists to exercise caution while navigating through the area. As of 5:30 PM, the highway remains open, but significant delays are anticipated. Drivers are encouraged to stay updated via Live Traffic NSW for the latest information.
This incident highlights the ongoing risks associated with highway travel, particularly during peak periods. Emergency services continue to work diligently at the scene, and updates will be provided as more information becomes available.
Stay tuned for further developments on this urgent situation as it unfolds.


































