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WASHINGTON — A fast-approaching mandate on electronic logging devices would enhance safety across the trucking and freight sectors, Democrats on the House Small Business Committee said Nov. 29.

Container ships just keep getting bigger and bigger. Today’s top dog, the OOCL Hong Kong, can carry a mind-boggling 21,413 boxes – far more than the largest ship ever to call on the Port of Hampton Roads.

An energy transition is underway. Solar and wind are being added in ever-greater numbers. Electric vehicles are becoming more commonplace. Meanwhile, policy makers are grappling with the right mix of policies to pay for it all.

Cie. Maritime Belge SA has built the first commercial ship that runs on hydrogen and produces zero pollution, taking the world a step closer to cargo without emissions.

FedEx Express announced a major purchase of U.S.-assembled feeder aircraft Nov. 28 to continue a push to modernize its 659-aicraft fleet.

Tesla Inc. said the expected price for its all-electric Class 8 truck will range from $150,000 to $200,000.

Nikola Motor Co. plans to locate its emerging network of hydrogen fueling stations to accommodate the logistics network of a major manufacturer, according to the truck maker, which did not identify the manufacturer.

Ryder System Inc. awarded a four-year fueling contract to Clean Energy Fuels Corp. to supply Ryder’s fleet of liquefied natural gas heavy-duty trucks serving Toyota Motor Manufacturing’s plant in Georgetown, Ky., Toyota’s largest production facility in North America.

Elon Musk knows how to make promises. Even by his own standards, the promises made last week while introducing two new Tesla vehicles—the heavy-duty Semi Truck and the speedy Roadster—are monuments of envelope pushing. To deliver, according to close observers of battery technology, Tesla would have to far exceed what is currently thought possible.

When Nikola Motor Co. President Trevor Milton pulled the wraps off the Nikola One prototype Class 8 truck last year and announced it would have a hydrogen fuel-cell power plant, it seemed a radical approach at the time.