Eleven patients treated following collision between minibus and 4WD ELEVEN patients have been treated following a collision between a minibus and a 4WD south of Townsville this afternoon. Emergency services were called to the accident on Old Clare Rd at Airville, near Ayr, just before 5pm. A spokeswoman for the Department of Community Safety said a man suffering serious shoulder injuries was transported by helicopter to Townsville Hospital. He had been trapped in the minibus following the collision. The spokeswoman said another patient was transported by helicopter to Townsville with less serious injuries. Nine other people were transported by ambulance to Ayr Hospital with minor injuries.