Major delays are expected in Western Sydney this morning, after a major accident involving 3 trucks, and a vehicle, with the NSW Police Crime Scene, Crash Scene, and NHVR on-scene.

Multiple helicopters have been seen attending the scene, with a 20-year old female the sole occupancy of the vehicle that was crushed between two trucks, with her condition remaining unknown.

Two other people have also been injured during the accident. It is not yet known of their injuries.

More to come...