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Blockchain is more than just a tech industry buzzword; it’s a digital tool that could transform how business is conducted in a variety of fields, including transportation. While its use in trucking has not gained widespread traction yet, behind-the-scenes developments are well underway to advance blockchain applications and governance.

Federal policymakers should raise and index federal fuel taxes to address immediate funding needs for the vast network of infrastructure projects and transportation corridors nationwide, recommended authors of a National Academies of Sciences, Engineering and Medicine report published Dec. 6.

Tennessee Tech University officials have ended plans to establish an Intelligent Mobility Research Center in a partnership with Fitzgerald Glider Kits after a university research misconduct investigation discredited a university study that concluded in some cases glider trucks polluted less than newer heavy trucks.

J.B. Hunt Transport Services has made its first purchase of electric-powered trucks, acquiring five medium-duty eCanter box trucks from Mitsubishi Fuso Truck and Bus Corp. for use in making deliveries in Santa Fe Springs, Calif., and in the greater Houston area in Texas.

Developers of aerodynamic and other equipment that helps fleets curtail fuel use in diesel-powered trucks say they see similar opportunities with electrified vehicles.

ATLANTA — Nearly all motor carriers subject to the federal electronic logging device mandate have complied with that regulation, but another significant transition remains for fleets still using AOBRDs, older e-log systems that predate the ELD rule, industry experts said.

ROCKVILLE, Md. — A draft of proposed mandatory federal guidelines for drug testing using hair samples continues to slowly wind its way through the federal bureaucracy, still months — or perhaps longer — away from being released for public comment.