Cars catch on fire on back of truck on Hume Hwy at Ingleburn, in Sydney’s southwest admin 1 week ago Latest News Comments Off on Cars catch on fire on back of truck on Hume Hwy at Ingleburn, in Sydney’s southwest 6 Views Northbound motorists are warned to slow down and expect delays as firefighters work to extinguish the blaze. Share Facebook Twitter Stumbleupon LinkedIn Pinterest