The I-95 tunnel, which cuts across the mouth of the harbor, was for people commuting between Baltimore and Washington ... standing alone above the water in a long, graceful arch.

BALTIMORE, Maryland (CNN) -- The informant who told U.S. authorities about the purported plan to set off explosives in a Baltimore Harbor tunnel is a prisoner in the Netherlands, two federal ...

Unlike the Key Bridge, the Fort McHenry Tunnel and the Baltimore Harbor Tunnel have long restricted what hazardous materials can pass through, as a simple crash could lead to a fiery catastrophe.

CSX is detouring well over a dozen trains daily now that the Howard Street Tunnel project is underway in Baltimore.

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, is ...

A crash closed the right northbound tube of the Fort McHenry Tunnel, backing up Interstate 95 through Baltimore Friday afternoon. SkyTeam 11 reported the crash involves a dump truck and a car ...