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XStream Trucking Inc. launched its aerodynamic device called TruckWings to address the gap between a Class 8 truck and trailer when at highway speeds.

On the heels of Tesla's electric truck unveiling, our Nov. 17 LiveOnWeb program took a look at fuel efficiency and cost-savings gains that cleaner-running diesel and natural gas promise, as well as the intriguing potential that electric offers, even for Class 8 trucks. Watch the replay.

FedEx will buy up to 50 new turboprop aircraft to launch a modernization of its global feeder fleet.

In just over two years, Uber says it will let commuters soar over Los Angeles’ snarled traffic in flying taxis.

KANSAS CITY, Mo.—Drivers bracing for the upcoming electronic logging device rule should practice driving with the new units and old-fashioned paper logs, according to La Tonya Mimms, transportation specialist with the Federal Motor Carrier Safety Administration.

Navya Technologies SAS will roll its robot-driven automobiles onto the cobbled streets of Paris in the next few weeks to try and beat behemoths from General Motors Co. to Alphabet Inc. at proving autonomous cars are safe.

For almost a decade, self-driving cars have graced public roads — but always with a person behind the wheel. Now Waymo is yanking the driver.

On Nov. 8, Las Vegas residents and visitors will get a chance to hop on the country’s first autonomous shuttle to operate on public roads, thanks to a partnership with AAA.

Putting self-driving cars on the road sooner rather than later could save hundreds of thousands of lives, according to a report released Nov. 6 by Rand Corp., a Santa Monica policy research nonprofit.

Diesel-fired engine pre-heaters can help ensure reliable engine starts in cold-weather conditions while reducing engine wear, preventing service calls and boosting driver satisfaction, fleets said.