Emergency services responded to a crash involving three vehicles on the Hume Highway at Alpine this afternoon.
Police, NSW Ambulance, and Rural Fire Service crews responded to reports of the crash just after 4.40pm on Thursday, March 8.
A NSW Ambulance spokesperson said three units responded to the incident.
It is believed two cars and are truck were involved in the crash heading southbound on the Hume near the Colo Vale exit.
The crash has been cleared and all lanes are open again. Traffic's returning to normal.