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Large freight railroads functioned with the use of automatic braking technology for 83.2% of miles required by law, the Association of American Railroads announced Jan. 24. That proves the Class I railroads met 2018 requirements, and they are expected to finalize the implementation of positive train control technology by the final deadline of Dec. 31, 2020.

Equipment and component manufacturers in the trucking industry are looking to expand their online presence and also see potential in 3D printing, both of which could help them reach more customers, they said.

A growing economy and strong new truck sales have increased demand for aftermarket parts, creating supply chal­lenges. Truck manufacturers and component ­suppliers said they’re working to alleviate pressure on the industry by expanding offerings, ­improving distribution channels and using predictive forecasting tools to get ahead of demand.

FedEx Express is acquiring the international express delivery business of Flying Cargo Group, a company based in Israel that has been a service partner with FedEx since 1990, company officials announced Jan. 15.

WASHINGTON — As they become more prevalent, autonomous technologies will bear a bigger impact on freight transportation, according to panelists assembled at the U.S. Conference of Mayors’ winter meeting.

Ryder System Inc. announced it has expanded its digital truck-sharing platform, Coop by Ryder, to South Florida.

California environmental regulators are aggressively moving forward with plans to require significant reductions in nitrogen oxides and particulate matter emissions for heavy trucks, improvements in “real time” on-board diagnostics, and lengthening the “useful life,” durability and warranty periods for heavy trucks.

Uber Technologies Inc. CEO Dara Khosrowshahi said it was “possible” the ride-hailing giant would look for outside investors for its self-driving car unit, but isn’t currently searching for backers.

Tesla Inc. reduced the amount of hours it is producing Model S sedans and Model X crossovers, adding to concerns about demand for the electric-car maker’s higher-priced and more profitable vehicles. Shares dropped on the news.