Paramedics treat six patients after road collision

Paramedics have treated six patients for injuries after a head-on crash on a highway west of Brisbane.

Six people have been treated for injuries after a head-on collision west of Brisbane on Sunday night.

The accident happened just after 9pm on the Centenary Highway at Spring Mountain in Ipswich.

Seven ambulances attended the scene with critical care paramedics and the high acuity response unit tasked.

A Queensland ambulance spokeswoman said there had been significant damage to the vehicles involved.

Five patients were assessed and found to be in stable conditions with minor injuries.

The condition of the sixth patient was undisclosed.