The massive brick-lined tube, hand-dug in the 1890s under the bed of downtown Baltimore's Howard Street, has been closed to freight rail traffic since February for this complex infrastructure ...

Mia Cichon is living her childhood dream as an intern on Baltimore's Howard Street Tunnel project, raising the height from 19 to 21 feet in a major infrastructure upgrade.

Baltimore City’s Department of Transportation posted on social media at 10:22 p.m. a list of emergency road closures due to a “building collapse.” The impacted roadways are: ...

BALTIMORE — A squad of construction workers descend daily under the streets of Baltimore. They labor deep down, in the semi-secret and highly restricted chamber known as the Howard Street Tunnel.