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Aptiv left a piece of Pittsburgh in Las Vegas when it tore down its booth last week at the largest electronics show in Las Vegas.

WASHINGTON — Back in 2016, the Federal Highway Administration gave states a 10-year window to modernize their data collection systems to help better pinpoint hot spots for accidents and congestion on their roads. Nearly two years into the project, it appears that the decadelong grace period was a good idea.

U.S. transportation regulators plan to take another step toward rewriting federal rules hampering the development and adoption of autonomous technologies — from cars and trucks to buses and trains.

Approval of a provision that would clarify meal-and-rest break rules for truckers will be delayed if Congress clears for President Donald Trump this week a short-term funding measure. Here's a look at the week ahead for trucking on Capitol Hill.

Next year, General Motors Co. will no longer need an engineer in the front seat babysitting the robot brain that controls its self-driving Chevrolet Bolt. The steering wheel and pedals will be gone, giving total control to the machine.

WASHINGTON — Electric-vehicle technology for the medium- and heavy-duty sector is developing rapidly, but the price and range of these vehicles must improve for widespread deployment to take hold, industry experts said.

WASHINGTON — Researchers are joining major retailers, logistics firms, city transportation offices and others in the freight industry to reconsider last-mile delivery systems, even reviewing the way they get packages the “final 50 feet” in congested urban downtowns.