Sean Duffy shared how his family and his Catholic faith have sustained him during his extraordinarily intense first months as U.S. secretary of transportation.

Transportation Secretary Sean Duffy elaborated on how recent airline tragedies have given the department a "focus" on increased future safety. Duffy announced his plan in February to "supercharge ...

Transportation Secretary Sean Duffy announced plans to upgrade air traffic control systems across the U.S. and use artificial intelligence to identify other "hot spots" like Ronald Reagan Washington ...

Department of Transportation (DOT) Secretary Sean Duffy announced Thursday his plan to "supercharge" the Federal Aviation Administration (FAA)'s air traffic controllers after numerous fatal plane ...

U.S. Transportation Secretary Sean Duffy at a press conference at Union Station in downtown Los Angeles on Feb. 20. California’s efforts to build the nation’s first high-speed rail network ...