Service is suspended between L'Enfant Plaza and Eastern Market for the rest of Thursday.
Cable groups want to use part of the wireless spectrum reserved for auto-safety initiatives.
Soaring wait times at airports are expected to grow this summer.
Students will still need to follow rules in place for model aircraft.
The problem is expected to grow as summer travel increases.
“Whatever could go wrong that afternoon, did go wrong,” one board member said.
Lawmakers are pushing legislation to block the carrier's expansion.
The transit agency is trying to improve coordination with first responders.
VIDEO | The event marks a milestone in thawing relations between Washington and Havana.
Rep. Bill Shuster (R-Pa.) is vowing to push ahead to privatize air traffic control.
Amtrak can't impose rules on rivals because it has its own economic interests, the court says.
The House Smart Transportation Caucus will focus on connected, self-driving cars.
A TSA employee said his supervisor told him to treat Somali people "differently."
Commuters can expect service disruptions and delays in the months ahead.
A former Obama policy adviser has also joined the board.
The move more than doubles what was already the largest auto recall in U.S. history.
Lawmakers cited the country’s links to terror financing.
A person reportedly attempted to stab the driver before trying to drive off with the bus.
Some groups are slamming airlines for collecting record-high bag and ticket fees.
Lawmakers fear commercial ports have been left unprotected.
At least one car was leaking sodium hydroxide.
A couple from Nebraska died after an apparent electrical fire on board their ship.
Groups say the devices don't emit smoke and therefore can't be regulated.
“No more excuses,” said Transportation Secretary Anthony Foxx.