Since arriving at the DOT, Duffy has repeatedly railed against the MTA and New York state officials, casting the subway as dangerous.

S ean Duffy, the newly appointed acting NASA Administrator, was hit with a Community Note on Twitter after he attempted to ...

Elon Musk's Boring Company will build a privately funded high-speed tunnel, the Music City Loop, connecting Nashville International Airport to downtown. The 10-mile tunnel aims to reduce commute times ...

The group will help execute “President Donald Trump’s bold agenda to build big, beautiful things again,” said Transportation Secretary Sean Duffy.

Transportation Secretary Sean Duffy said Mexico's actions to force airlines to move out of the main Benito Juarez International Airport to the newer Felipe Angeles International Airport more than ...

As Ars Technica reports, Trump has appointed Secretary of Transportation Sean Duffy as interim NASA administrator, pending the nomination and confirmation of a permanent space agency head.

Secretary of Transportation Sean Duffy testifies during a House Committee on Transportation and Infrastructure Oversight hearing on the Department of Transportation’s Policies and Programs and ...

Wednesday, Transportation Secretary Sean Duffy announced he would pull $4 billion from the project. “After over a decade of failures, (the California High-Speed Rail Authority)’s mismanagement ...

Secretary of Transportation Sean Duffy testifies during a House Committee on Transportation and Infrastructure Oversight hearing on the Department of Transportation's Policies and Programs and ...