Tesla Inc. shares climbed the most since June after Elon Musk said in an email to employees that the carmaker has a chance to top the vehicle-delivery record it set in the second quarter.

Walmart Inc. is weighing the future of JetBlack, a pet project of its online chief that was the first business to emerge from its internal incubation arm.

WASHINGTON — The spot market is suffering a decline in activity this year, but contract business and the promise of improving trade negotiations between the United States and China are helping to keep the freight market on steady ground, said the chief economist of American Trucking Associations.

Self-driving trucking startup Embark Trucks announced it will open two transfer hubs to switch freight to its automated trucks.

Significant upgrades of freight and commuter corridors would vastly improve motorists’ quality of life and regional commerce, a panel of infrastructure experts told a congressional panel Sept. 25.

Wing Aviation, a subsidiary of Alphabet Inc., said it is collaborating with FedEx Corp.’s Express division and pharmacy retailer Walgreens to launch a drone-delivery service in Christiansburg, Va.

Two of the three major monthly freight indexes showed positive trends in August, leading economists to downplay fears the trucking industry is heading into a downturn leading up to the holiday shipping season.

In a showdown Sept. 24 at a Universal Postal Union meeting, countries rejected the Trump administration’s favored approach to an international mail problem that is making the U.S. consider leaving the 145-year-old body.

FedEx Corp. will hire 55,000 additional workers for the holiday season, the parcel delivery company announced Sept. 20.