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The U.S. House Subcommittee on Digital Commerce and Consumer Protection unanimously approved a legislative markup July 19 to advance self-driving vehicle technology. Navigating the autonomous vehicle landscape has been difficult because of the traditional boundaries it breaks.

CPAP machines need a continuous source of power. This can be a challenge for drivers on the road, particularly as the required power draw on trucks has increased with the addition of onboard electronic control modules and drivers’ increased desire to operate the electrical components for comfort and enjoyment.

Canadian Pacific Railway Ltd. is ready to buy its own grain cars, sidelining 6,000 government-provided ones from the 1970s that are no longer up to the job.

WASHINGTON — A meeting to gather input on ways to improve the Compliance, Safety, Accountability performance scoring program for carriers will be scheduled this year, the country’s top trucking regulator told House lawmakers on July 18.

For years, truckers have been complaining that inspectors do not always submit reports to federal regulators giving them credit for no violations or “clean” roadside inspections.

California environmental officials are working on a plan to require truck and engine manufacturers to extend emissions system warranties up to more than four times longer than current regulations require.

Self-driving cars are only starting to navigate the nation’s streets, but regulators are scrambling to catch up.

Amazon.com’s bid to deliver goods via drone directly to a consumer’s doorstep would get a boost under aviation legislation proposed June 22.

Nevada displayed its dedication to refining autonomous vehicles, with the passage of and signing of Assembly Bill 69, industry officials said.