Transportation

Negotiations over whether Uber must stop its newly launched self-driving car service in San Francisco have concluded without a clear resolution, according to California transportation regulators.

The Latest on Uber's showdown with California regulators over self-driving cars in San Francisco (all times local): 6 p.m.

The Latest on Uber's showdown with California regulators over self-driving cars in San Francisco (all times local): 6 p.m.

Federal railroad regulators endorsed an ambitious and costly plan to rebuild the congested Northeast Corridor over the next 30 years by shoring up crumbling infrastructure, running more trains and building new tracks that would allow speeds of up to 220 mph on a stretch of the Washington-Boston route.

Federal railroad regulators endorsed an ambitious and costly plan to rebuild the congested Northeast Corridor over the next 30 years by shoring up crumbling infrastructure, running more trains and building new tracks that would allow speeds of up to 220 mph on a stretch of the Washington-Boston route.

How will President-elect Donald Trump’s incoming administration impact the airline industry? Delta Air Lines CEO Ed Bastian weighed in on the potential impact of Trump’s infrastructure investment, as well as his economic policy, on the airline industry.

How will President-elect Donald Trump’s incoming administration impact the airline industry? Delta Air Lines CEO Ed Bastian weighed in on the potential impact of Trump’s infrastructure investment, as well as his economic policy, on the airline industry.

The holidays will inspire a record number of Americans to travel this season.

The holidays will inspire a record number of Americans to travel this season.

Former Gov. Rick Perry has close ties to the Texas oil industry.

Former Gov. Rick Perry has close ties to the Texas oil industry.

Cleveland Browns owner Jimmy Haslam was being deposed Tuesday in a civil lawsuit against the Pilot Flying J truck-stop chain owned by the family of Haslam and his brother, Tennessee Gov. Bill Haslam.

Cleveland Browns owner Jimmy Haslam was being deposed Tuesday in a civil lawsuit against the Pilot Flying J truck-stop chain owned by the family of Haslam and his brother, Tennessee Gov. Bill Haslam.

A federal judge is scheduled to consider an $11.2 million plea deal to settle a criminal case against ConAgra stemming from a salmonella outbreak linked to the company's Peter Pan peanut butter that sickened hundreds a decade ago.

A federal judge is scheduled to consider an $11.2 million plea deal to settle a criminal case against ConAgra stemming from a salmonella outbreak linked to the company's Peter Pan peanut butter that sickened hundreds a decade ago.

The self-driving car project that Google started seven years ago has grown into a company called Waymo.

The self-driving car project that Google started seven years ago has grown into a company called Waymo.

The Latest on ConAgra's plead deal to settle a criminal case stemming from a 2006 salmonella outbreak (all times local): 1:30 p.m.

The Latest on ConAgra's plead deal to settle a criminal case stemming from a 2006 salmonella outbreak (all times local): 1:30 p.m.

Officers had to drag a woman off of a Delta flight at Detroit Metropolitan Airport after authorities say she didn't follow the proper boarding procedures and refused the officers' requests to disembark.