LeTourneau Off-Highway TrucksBirth of the Articulated Dump TruckContrafed PUblishingJanuary 23, 2017September 23, 2021 by Contrafed PUblishingJanuary 23, 2017September 23, 2021 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...