FedEx Freight beta-testing LNG-only engines
MEMPHIS, Tenn. — FedEx Freight, the LTL subsidiary of FedEx Corp., has begun beta testing two new tractors powered by liquefied natural gas (LNG)-only engines.
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MEMPHIS, Tenn. — FedEx Freight, the LTL subsidiary of FedEx Corp., has begun beta testing two new tractors powered by liquefied natural gas (LNG)-only engines.
More: continued here