Came through Victoria(Melbourne) on the way to the Port of Melbourne,Generator from a Power Station going to Germany .
Nice video, thanks for posting that 
Heavy haulage is a favourite of mine (my company like to think theyre in the same game sometimes).
Massive long haul fuel tanks…
They have had bigger than that.
My old ERF…
With a Gardner 180 could have done that.
Ozzy drama queens.
without a ballast box an all
If that were the UK you’d have had some nugget in a BMW brake checking for holding them up
Strange question perhaps, but does using tractors rigidly fastened together like that cause any problems with premature transmission wear or anything like that ? Gear changing must be a delicate process presumably as you are going from freewheeling to being dragged to pushing /pulling. I have no experience at all of anything like that, and not likely to, but just wondered.