CNBC's Phil LeBeau talks to Transportation Secretary Sean Duffy at the Paris Air Show to discuss last week's Air India crash, ...

Transportation Secretary Sean Duffy threatened to sever funding from “rogue state actors” that do not cooperate with federal ...

U.S. Transportation Secretary Sean Duffy said on Tuesday that he wanted civil aviation to return to a 1979 zero-tariff trade ...

U.S. Transportation Secretary supports an independent audit of D.C. airspace safety after a fatal January collision, with the ...

The bill would require the identification of barriers to hiring veterans in trucking and other transportation roles, along ...

US Transportation Secretary Duffy streamlines the exemption process for noncompliant automated vehicles to promote innovation ...

After comments made by Governor Patrick Morrisey sparked questions as to the state of the Department of Transportation budget ...

Duffy is the second member of Trump’s Cabinet who sold securities shortly before the president’s tariff announcements sent markets plunging. A spokesperson for Duffy said an account manager made the ...

Transportation Secretary Sean Duffy says Biden-era fuel economy standards for gas-guzzling cars and trucks were illegal and ...

Gov. Jeff Landry named Glenn Ledet the new Secretary of DOTD. Landry and the Louisiana Legislature are pushing for big ...

Secretary of Transportation Sean Duffy announced Monday that the Department of Transportation (DOT) will withhold funding ...