National engineering firm will serve as the program and construction manager for Howard Street Tunnel Clearance Program
STV, an engineering, architectural, planning and program and construction management services, partnered with Michael Baker International, announced that it was selected by CSX Transportation (CSX) to provide program management and construction management services for its $466 million Howard Street Tunnel Clearance Program.

The project – a long-identified goal for the region – will increase clearances along the nearly 100-mile freight corridor between Baltimore and Philadelphia, including within the 1.7-mile-long tunnel under Baltimore. This work will facilitate double-stack freight service and significantly enhance CSX’s capacity to transport goods along the East Coast.
When complete, the project, which is being funded by a public-private-partnership among the State of Maryland, Commonwealth of Pennsylvania, the Federal Railroad Administration and CSX, is expected to increase freight capacity by about 160,000 containers annually, and generate more than 14,000 jobs for the region.