PRESS RELEASE:
$35 Million Investment Planned as Catalyst for Expanded Service
BALTIMORE, MD (October 9, 2025) – Following unanimous approval from the Board of Public Works last week, the Maryland Department of Transportation Maryland Transit Administration will begin construction to expand and modernize the MARC train storage facilities at the Martin Maintenance Yard in Baltimore County. Expanding storage capacity at the rail yard is a key component to delivering more frequent service that better serve existing, changing and new travel markets as outlined in the MARC Growth and Transformation Plan.
“Investing in our rail infrastructure today ensures we can deliver improved service in the future,” said Maryland Transit Administrator Holly Arnold. “It is a critical element in our goal to transform MARC Train from a commuter rail to a regional rail service.”
The project scope includes increased storage capacity for MARC Trains at the Martin Maintenance Yard (located near Martin State Airport), new tracks with catenary electrification, crossover tracks, a new inspection pit, and equipment that includes water hydrants, air piping extensions and light fixtures to support train car maintenance. The yard and shop improvements are needed to support the Maryland Transit Administration’s future commitment to operate electrified trainsets on the Penn Line following the completion of Amtrak’s Frederick Douglass Tunnel. The Martin Maintenance Yard project also supports Amtrak’s redevelopment of Penn Station – plans that require an alternative to Penn Station as a storage area, where many MARC trains are currently located when not in service.
The $35 million investment in improvements and increased capacity for the Martin Maintenance Yard is set to begin later this fall, with completion slated for summer 2027. It is supported by a discretionary grant from the Federal Railroad Administration’s Consolidated Rail Infrastructure and Safety Improvements Program.
The Maryland Transit Administration is one of the largest multi-modal transit systems in the United States, operating systems that include Local Bus, Commuter Bus, Light Rail, Metro Subway, MARC Train Service and a comprehensive Mobility paratransit network. Our goal is to provide safe, efficient, and reliable transit across Maryland with world-class customer service. To learn more, visit mta.maryland.gov, check us out on Facebook at facebook.com/mtamaryland, Instagram at MTA Maryland and follow us on X @mtamaryland and bluesky@mta.maryland.gov.
MEDIA CONTACTS:
Courtney Mims
Office: 410-767-8367
Cell: 667-392-0157
cmims@mdot.maryland.gov
Paul Shepard
Office: 410-767-3935
Cell: 443-622-4181
pshepard@mdot.maryland.gov
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