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A notice from the U.S. Environmental Protection Agency to revisit parts of the Phase 2 final rule on greenhouse gas emissions from heavy- and medium-duty trucks isn’t likely to create changes quickly, as the agency has not presented plans for expedited action and environmental groups are vowing to pursue a challenge in a federal appeals court — once the case is no longer being held in abeyance.

Parked east of the California Capitol steps was a long line of vehicles as clean as they were large, including a yellow school bus, a UPS delivery truck and an AC Transit bus — all with electric or hybrid motors.

TT's Seth Clevenger and Eric Miller discuss the impact of the Aug. 28 announcement that CVSA will employ a "phased-in" enforcement of the electronic logging device mandate that takes effect Dec. 18, 2017.

U.S. Department of Transportation leaders reaffirmed their commitment to ensure the adoption and implementation of automated technologies across transportation modes, the agency indicated in a new policy document.

A federal committee created to work on autonomous transportation hasn’t moved an inch under President Donald Trump.

Commercial vehicle inspectors will issue citations to motor carriers operating vehicles without electronic logging devices beginning Dec. 18 but will not place vehicles out of service until April 1.

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.

Bridge sensor systems are becoming integrated in the engineering and construction of spans across the country to monitor everything from load stress to movement.

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.