MDOT Maryland Port Administration

Officials ushered in the Howard Street Tunnel project in Maryland on Nov. 29.
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Howard Street Tunnel Expansion Project Launches

Maryland Gov. Larry Hogan led public- and private-sector leaders in breaking ground on the $466 million Howard Street Tunnel expansion project, which will reconstruct the 126-year-old freight rail tunnel to accommodate double-stack container trains to and from the Helen Delich Bentley Port of Baltimore.