Two cities in Greater Boston asked a judge to stop the federal government from withholding municipal grants over their ...

The Trump administration is cutting billions in funding for the California High-Speed Rail Authority. Transportation ...

The scheduled departures include 4.5 percent of people at the Federal Aviation Administration, but roughly 30 percent of employees at agencies dealing with highway safety and mass transit, according ...

Homeland Security Secretary Kristi Noem teased big changes to a decades-old policy concerning the amount of liquids in ...

Federal investigators are on the scene of a small plane crash in the Pacific Northwest that killed one person and left two ...

Air travelers may soon see another change when passing through security checkpoints at airports, with Homeland Security ...

The Trump administration is kicking off a sweeping new plan to modernize America’s infrastructure and U.S. Transportation Secretary Sean Duffy says it’s about more than just concrete and steel.