Transportation Secretary Sean P. Duffy on Wednesday faced bipartisan pressure to move quickly on infrastructure spending and ...

Transportation Secretary Sean Duffy sent letters last week to Amtrak, WMATA and D.C. Mayor Muriel Bowser asking the agencies to produce a report on crime and safety within the next 30 days.

On Tuesday, U.S. Transportation secretary Sean Duffy wrote a letter to MTA chairman ... by the department to Washington, D.C.