A potential strike by 340,000 unionized workers at UPS Inc. threatens to unravel progress in tackling two of the U.S. economy’s biggest hurdles: inflation and supply chain disruptions.

Knight-Swift Transportation Holdings Inc. on July 20 reported that earnings dropped 71% year-over-year in the second quarter.

The pilots union at Sandy Springs, Ga.-based UPS Inc. plans to honor picket lines in the event of a Teamsters strike against the shipping giant.

J.B. Hunt Transport Services experienced a year-over-year decline in earnings and revenue during the second quarter, the company reported July 18.

XPO has completed the expansion of one of its service centers near Atlanta in an effort to grow capacity in the area, the company announced July 13.

FedEx Freight driver David Schroeder, Ohio's trucking champion who will be competing at nationals in his home state, embraces safety on and off the skills course.

FedEx Corp. hired John Dietrich, the former head of an aircraft leasing company, as its new chief financial officer amid a sweeping plan to restructure the package delivery giant.

UPS Inc. plans to train nonunion employees to deliver packages in the event of a labor disruption in the U.S., underscoring the potential for a strike as a crucial negotiating deadline nears.

Fleets share strategies on how to maintain parts inventory to eliminate downtime and other inefficiencies.

South Carolina state officials have welcomed a $4.58 million expansion by Averitt Express of its operations in Charleston County to meet freight needs from the Port of Charleston.