The Pit Group is working with U.S. Xpress to test and verify emerging powertrain, fuel efficiency, and safety technology, as well as trucking-specific best practices both in the shop and in the cab. Photos: Jack Roberts
Why U.S. Xpress is Getting Help With Fuel Economy Testing
U.S. Xpress hosts a fuel-economy test of the latest high-mpg tractors as the Canadian engineering-consulting firm moves to help American fleets protect their bottom lines.
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