Ann: TPI 2014 Results Release, page-8

Just in on the ABC News website

"Queensland waste management company Transpacific has taken its entire fleet of trucks off the road following Monday's fatal crash at the bottom of the South Eastern Freeway in Adelaide. Around 2,500 trucks across the country have been grounded while investigations take place. It comes as South Australia's trucking industry renewed its call for another arrester bed to be built to prevent future crashes."

Can't quite make out whether its due to bad roads or there are bigger implications. If anyone else sources more info could you please post.

cheers