The Maryland Area Rail Commuter (MARC) is a commuter rail system in the Washington–Baltimore area. MARC is administered by the Maryland Transit Administration (MTA) and operated under contract by Alstom and Amtrak on track owned by CSX Transportation (CSXT) and Amtrak. In 2023, the system had a ridership of 3,860,600, or about 14,000 per weekday as of the second quarter of 2024, less than pre-COVID-19 pandemic weekday ridership of 40,000.
Rockville station is an intermodal train station located in downtown Rockville, Maryland, United States. It is served by the Washington Metro Red Line, MARC Brunswick Line commuter trains, and Amtrak Capitol Limited intercity trains.
West Baltimore station is a commuter rail station located in the western part Baltimore, Maryland, along the Northeast Corridor. It is served by MARC Penn Line trains. The station is positioned on an elevated grade at 400 Smallwood Street near parallel West Mulberry and West Franklin Streets extending off U.S. Route 40. Three large surface lots are available for commuters. The station only has staircases from street level and two low-level side platforms next to the outer tracks and is thus not accessible to people with some mobility disabilities, but MTA Maryland plans to renovate the station with accessible platforms and entrances.
The Frederick Branch is a railroad line in Frederick County, Maryland. It was built by the Baltimore and Ohio Railroad (B&O) in 1831, and is now owned by the Maryland Department of Transportation (MDOT). The 3.4 mi (5.5 km) branch extends between Frederick Junction – a wye with the Old Main Line Subdivision of CSX Transportation on the west side of the Monocacy River – and its terminus at East Street in downtown Frederick, Maryland. The wye at Frederick Junction was the first example of its kind in the United States and is still in use today.
The Metropolitan Subdivision is a railroad line owned and operated by CSX Transportation in Washington, D.C. and Maryland.The 53-mile line runs from Washington, D.C., northwest to Weverton, Maryland, along the former Metropolitan Branch of the Baltimore and Ohio Railroad.
The Brunswick Line is a MARC commuter rail line between Washington, D.C., and Martinsburg, West Virginia, with a branch to Frederick, Maryland. It primarily serves the northern and western suburbs of Washington. The line, MARC's second longest at 74 miles, is operated under contract to MARC by Alstom and runs on CSX-owned track, including the Metropolitan, Old Main Line, and Cumberland subdivisions. It is the successor to commuter services provided by the Baltimore and Ohio Railroad (B&O), which date to the mid-19th century.
Martinsburg station is a railway station in Martinsburg, West Virginia, United States, served by MARC Brunswick Line commuter rail service and Amtrak Capitol Limited intercity rail service. The station has one side platform serving a siding track of the CSX Cumberland Subdivision, with a footbridge crossing the siding and the two main tracks to provide access to the preserved Baltimore and Ohio Railroad Martinsburg Shops complex.
Perryville station is a passenger rail station on the Northeast Corridor in Perryville, Maryland. It is the northern terminus of the MARC Penn Line. The station has a single side platform serving the northern track of the four-track Northeast Corridor. The station building houses the Perryville Railroad Museum, which includes a model train layout and exhibits about the history of railroads in Perryville.
Halethorpe station is a passenger rail station located in the unincorporated community of Halethorpe, Maryland, on the Northeast Corridor. MARC Penn Line trains serve the station; Amtrak trains pass through but do not stop.
Washington Grove is a passenger rail station in Washington Grove, Maryland, on MARC Train's Brunswick Line. The station serves a historic community near Washington, D.C. that was a summer retreat for many of its citizens during the nineteenth and twentieth centuries, but that recently have become year-round residences without destroying the outward appearance of the original structures in the community. Originally the rail connection provided the transportation to the community, which is designed only for pedestrian use along footpaths.
Gaithersburg station is a commuter rail station located on the Metropolitan Subdivision in downtown Gaithersburg, Maryland. It is served by the MARC Brunswick Line service; it was also served by Amtrak from 1971 to 1986. The former Baltimore and Ohio Railroad station building and freight shed, designed by Ephraim Francis Baldwin and built in 1884, are listed on the National Register of Historic Places as Gaithersburg B & O Railroad Station and Freight Shed. They are used as the Gaithersburg Community Museum.
Germantown is a passenger rail station on the MARC Brunswick Line between Washington, D.C., and Martinsburg, West Virginia. It is one of the busiest stations on the Brunswick Line along with Silver Spring and Rockville stations. All Brunswick Line trains stop at this station.
Boyds is an active commuter railroad train station in Boyds, Montgomery County, Maryland. Located on Clopper Road west of the junction with Maryland Routes 117 and 121, the station services trains of MARC's Brunswick Line between Washington Union Station in Washington, D.C. and Martinsburg, West Virginia, along with some trains to Frederick, Maryland. Trains for Amtrak's Capitol Limited bypass the station. The next station west is Barnesville and the next one east is Germantown. Boyds station consists of two low-level side platforms and a single three-sided glass shelter, along with a small parking lot. Boyds station includes a 1931-built pedestrian tunnel originally built by the Baltimore and Ohio Railroad.
Barnesville is an active commuter railroad train station in Barnesville, Montgomery County, Maryland. Located on Beallsville Road, Barnesville station services trains of MARC Train's Brunswick Line between Union Station in Washington D.C. and Martinsburg, West Virginia. Additional trains operate to Frederick, Maryland. Amtrak's Capitol Limited operates through the station, but does not make any stops. The next station west is Dickerson while the next station east is Boyds. Barnesville station contains two low-level side platforms, connected by a pathway across the tracks.
Monocacy is a passenger rail station on the MARC Brunswick Line between Washington, D.C. and Frederick, Maryland. This station is one of two stations on the Frederick extension. It is also the only station on the Brunswick Line other than Union Station to have a high-level platform. There is also a low level platform at the north end of the station.
Frederick is a passenger rail station and the northern terminus of the MARC Brunswick Line's Frederick branch, which heads south toward Washington, D.C. This is one of two stations on the Frederick branch. The station is also a major hub for buses of the TransIT Services of Frederick, Maryland.
Point of Rocks is a historic passenger rail station on the MARC Brunswick Line between Washington, D.C., and Martinsburg, WV, located at Point of Rocks, Frederick County, Maryland, United States. The station was built by the Baltimore and Ohio Railroad in 1873, and designed by E. Francis Baldwin. It is situated at the junction of the B&O Old Main Line and the Metropolitan Branch. The Met Branch also opened in 1873 and became the principal route for passenger trains between Baltimore, Washington and points west.
Brunswick is a passenger rail station on the MARC Brunswick Line between Washington, D.C., and Martinsburg, West Virginia. The station house, located at 100 South Maple Street in Brunswick, Maryland, is a former Baltimore and Ohio Railroad depot that is a contributing property to the Brunswick Historic District, which has been listed on the National Register of Historic Places since August 29, 1979. The station was designed by Ephraim Francis Baldwin and opened in 1891 on Seventh Avenue. Several years later the building was moved to its current location. It is a wooden frame building with stone walls up to the window sills, and features Palladian windows in the roof dormers.
Laurel is a historic passenger rail station on the MARC Camden Line in Laurel, Maryland, between the District of Columbia's Washington Union Station and Baltimore's Camden Station.
