Classic MachinesClassic Machines: Birth of the Articulated Dump TruckContrafed PUblishingJanuary 23, 2017June 12, 2020 by Contrafed PUblishingJanuary 23, 2017June 12, 2020 Developed to a greater potential during the late 1960s with the advent of all-wheel drive, the articulated dump track has actually been around for a...