Aussie & NZ long truck-trailer combinations.

Four Side-Tipping Bins (A "Quad") A Road Train (an "A" train) where both the Semi-trailers, AND the convertor dollies, have FOUR Axle Lines Built by Howard-Porter called a "Superquad; Series Three" this combination features an OAL of 60m length (196.85 feet) with 33 axles...See more

Bruce Rock Engineering (BRE) Side-Tipper, Super Triple (or is this one the Ultra Quad ? very hard to tell from this photo), Road-train, utilising 3-Axle converter-dollies. Four Side-tipping tubs. Photo circa 2025 Designed to be PBS regulation compliant. #Australia

Ammonium Nitrate Emulsion (ANE) Roadtrain , General Transport Equipment (GTE) brand trailers , Toll, apparently, opperated nine such quad tanker combinations (circa 2018) in Western Australia These tankers feature tri-axle disc braked axles from BPW, Electronic Braking Systems...See more

Quad-set A Combination of B-Double ("B"-train) & "A"-train, using 3 axle "Convertor dolly". A combination of "End-Dump & "Side-Tip" trailers behind a Scania tractor-unit. #Australia

Is this allowed here? Just a funny.