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The nationwide growth in demand for fresher foods has contributed to a boom in the refrigerated transportation sector. But tighter food-handling standards and emission regulations are limiting the load flexibility and utilization options that carriers may have had in the past, and at a steeper cost, too.

Oak Ridge National Laboratory’s new director said Aug. 23 the lab is considering testing in Chattanooga related to autonomous driving and long-haul trucking.

On Aug. 31, 2016, the Hanjin Shipping Co. shut its doors, filing for bankruptcy protection and kickstarting a series of problems for port authorities, truckers, cargo owners, freight forwarders and equipment providers to solve on the fly.

MOUNT VERNON, Wash. — Paccar’s new automated transmissions were put through testing and demonstrations during a daylong launch event at the company’s technical center here, as media were given the chance to experience the new units firsthand.

Less than five months from the starting date of Phase 2 of the federal rule on GHG emissions from trucks, a statement from EPA Administrator Scott Pruitt on his plan to revisit the regulation’s sections on trailers and glider kits has created confusion and uncertainty.

When the U.S. government finally got around to regulating auto safety in 1967, it insisted that every car have seatbelts and that the steering column be engineered to absorb impact so it wouldn’t spear the driver.

Nineteen fleets tracked by the North American Council for Freight Efficiency showed fuel efficiency improvements last year, for the ninth straight year, but the gain was just 1% year-over-year as some fleets dropped certain fuel-saving technologies and as other factors such as extreme summer heat played a role in fuel consumption.