The classic tanker trailer on the left, with the three new designs which will be road tested this year. A Fonterra tanker driver is going up against two engineering firms to see who could possibly design the co-operative’s next generation of tanker trailers. His trailer will be tested on the road alongside two others designed by specialist transport engineering companies Longveld and Domett. Fonterra Bill Groves’ trailer design has a double axle to give it improved manoeuvrability and safety. The Longveld trailer was elliptical, making it look more space-age than the original.

Source: Stuff March 28, 2021 22:57 UTC