Transportation

Minnesota schools testing electric buses find benefits and barriers
A handful of Minnesota school districts are experimenting with electric buses. Early adopters find a lot to like about the clean running, quiet vehicles — but there are key barriers to wider adoption of the technology.
Greyhound stations were once a big part of America. Now, many of them are being shut
Greyhound bus stations are being shut down and redeveloped. The closures are leaving passengers without a warm place to get a snack, use the restroom or wait for the bus.
The FAA lays out a path for Boeing 737 Max 9 to fly again, but new concerns surface
While the Federal Aviation Administration says the grounded 737 Max 9 aircraft can resume flying after inspections, the agency imposed sweeping jet production restrictions at Boeing factories.
Boeing's quality control draws criticism as a whistleblower alleges lapses at factory
Concerns over quality control at Boeing's factory are mounting after this month's door plug blowout on a 737 Max 9. New revelations from an alleged whistleblower suggest Boeing could be at fault.