Hello; Terra EV’s Western Star 4900XD-e 100% battery-electric haul truck is designed for mining, quarry, construction and other off-road applications. Zero Emissions. All The Power. Ready to Work. About Mineral Resources; What do you get when you combine one prime mover, three trailers, 14 synchronised columns and an elevation of 1.7 metres? Answer - a unique prime mover lift that means our mechanics will be able to service our haulage fleet more efficiently. About GACW; Interesting concept. There might eventually be applications for some of the relatively smaller road construction vehicles and agricultural vehicles. Also there are shipping container handling vehicles that might benefit.