BALTIMORE – The location of the existing Baltimore & Potomac Tunnel serving Amtrak, MARC and freight trains on the Penn line, and an outline of the new tunnel that will serve just Amtrak and ...

Amtrak’s struggle to manage early planning led to delays for a key passenger rail tunnel project that received $4.7 billion in federal funding from the infrastructure law, a government watchdog ...

Initial construction for Amtrak’s Frederick Douglass Tunnel Project, which will transform a 10-mile stretch of the Northeast Corridor and replace the century-old Baltimore and Potomac Tunnel ...