MDOT MTA MARC Yard Expansion: Boosting Rail Capacity in Maryland

MDOT MTA invests $35M in expanding MARC train storage at Baltimore’s Martin Yard. Upgrades include new tracks, electrification, and enhanced maintenance facilities.

MDOT MTA MARC Yard Expansion: Boosting Rail Capacity in Maryland
October 13, 2025 6:54 pm | Last Update: May 17, 2026 6:36 pm
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Introduction

The Maryland Department of Transportation/Maryland Transit Administration (MDOT MTA) is undertaking a $35 million project to expand and modernize the Maryland Area Regional Commuter (MARC) train storage facilities at the Martin Maintenance Yard in Baltimore County.

Project Overview

The project aims to enhance the Martin Maintenance Yard’s capacity and modernize its infrastructure. This expansion is designed to facilitate more frequent MARC service and better accommodate evolving and new travel demands.

Infrastructure Improvements

The project encompasses several key infrastructure upgrades. These include the addition of tracks with catenary electrification, the installation of crossover tracks, and the construction of a new inspection pit. Additionally, the project involves the implementation of water hydrants, air piping extensions, and new light fixtures to support train car maintenance activities.

Location

The Martin Maintenance Yard is located near Martin State Airport.

Project Details

The primary focus of the project is to increase storage capacity for MARC trains at the Martin Maintenance Yard.

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Conclusion

The Maryland Department of Transportation/Maryland Transit Administration is initiating a $35 million project to expand and modernize MARC train storage facilities at the Martin Maintenance Yard in Baltimore County, including new tracks, electrification, and maintenance enhancements.

Company Summary

Maryland Department of Transportation/Maryland Transit Administration (MDOT MTA): The agency responsible for the project.

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