Oh, not many, just the National Security Agency, U.S. Department of Defense and Fort George G. Meade, National Aeronautics ...

No high-speed train will be zooming through parts of Maryland, after the concept was rejected by the federal government. The ...

A high-speed train would've linked Baltimore to DC in 15 minutes. The feds rejected the proposal, which also included a stop ...

The Federal Railroad Administration cited concerns about disruptions to federally owned properties along the proposed HSR ...

The network dwarfs global rivals and has reshaped domestic travel – but analysts warn debt levels cannot be ignored.