শনিবার, ১০ নভেম্বর, ২০১২

Don't Call It a Dump Truck: This Massive Mineral Hauler Transforms Into an Overland Train

When massive, open-pit mines like the Minera Escondida—in Chile's Atacama Desert—need to pull millions of tons of minerals out of the ground each year, they rely on fleets of huge, "Ultra-Class" haul trucks. The ETF Haul Train, however, pulls four times the minerals of these stone-toting behemoths with just one driver. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/aAYuGPw9oek/dont-call-it-a-dump-truck-this-massive-mineral-hauler-transforms-into-an-overland-train

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