<Tr> <Th> Penn Line </Th> <Td> Perryville </Td> <Td> 12 </Td> <Td> 76.6 miles (123.3 km) </Td> <Td> Amtrak </Td> <Td> Amtrak </Td> <Td> 23,401 </Td> </Tr> <P> All stations located in Maryland, unless otherwise noted . </P> <Table> MARC Train stations <Tr> <Th> Station </Th> <Th> Line </Th> <Th> Rail connections </Th> <Th> Location </Th> </Tr> <Tr> <Th> Aberdeen </Th> <Td> Penn Line </Td> <Td> Amtrak </Td> <Td> Aberdeen </Td> </Tr> <Tr> <Th> Barnesville </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Barnesville </Td> </Tr> <Tr> <Th> Bowie State </Th> <Td> Penn Line </Td> <Td> N / A </Td> <Td> Bowie </Td> </Tr> <Tr> <Th> Boyds </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Boyds </Td> </Tr> <Tr> <Th> Brunswick </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Brunswick </Td> </Tr> <Tr> <Th> BWI Rail Station </Th> <Td> Penn Line </Td> <Td> Amtrak </Td> <Td> Linthicum </Td> </Tr> <Tr> <Th> Camden </Th> <Td> Camden Line </Td> <Td> Baltimore Light Rail </Td> <Td> Baltimore </Td> </Tr> <Tr> <Th> College Park </Th> <Td> Camden Line </Td> <Td> Washington Metro </Td> <Td> College Park </Td> </Tr> <Tr> <Th> Dickerson </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Dickerson </Td> </Tr> <Tr> <Th> Dorsey </Th> <Td> Camden Line </Td> <Td> N / A </Td> <Td> Elkridge </Td> </Tr> <Tr> <Th> Duffields </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Duffields, West Virginia </Td> </Tr> <Tr> <Th> Edgewood </Th> <Td> Penn Line </Td> <Td> N / A </Td> <Td> Edgewood </Td> </Tr> <Tr> <Th> Frederick </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Frederick </Td> </Tr> <Tr> <Th> Gaithersburg </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Gaithersburg </Td> </Tr> <Tr> <Th> Garrett Park </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Garrett Park </Td> </Tr> <Tr> <Th> Germantown </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Germantown </Td> </Tr> <Tr> <Th> Greenbelt </Th> <Td> Camden Line </Td> <Td> Washington Metro </Td> <Td> Greenbelt </Td> </Tr> <Tr> <Th> Halethorpe </Th> <Td> Penn Line </Td> <Td> N / A </Td> <Td> Baltimore </Td> </Tr> <Tr> <Th> Harpers Ferry </Th> <Td> Brunswick Line </Td> <Td> Amtrak </Td> <Td> Harpers Ferry, West Virginia </Td> </Tr> <Tr> <Th> Jessup </Th> <Td> Camden Line </Td> <Td> N / A </Td> <Td> Jessup </Td> </Tr> <Tr> <Th> Kensington </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Kensington </Td> </Tr> <Tr> <Th> Laurel </Th> <Td> Camden Line </Td> <Td> N / A </Td> <Td> Laurel </Td> </Tr> <Tr> <Th> Laurel Racetrack </Th> <Td> Camden Line </Td> <Td> N / A </Td> <Td> Laurel </Td> </Tr> <Tr> <Th> Martin Airport </Th> <Td> Penn Line </Td> <Td> N / A </Td> <Td> Middle River </Td> </Tr> <Tr> <Th> Martinsburg </Th> <Td> Brunswick Line </Td> <Td> Amtrak </Td> <Td> Martinsburg, West Virginia </Td> </Tr> <Tr> <Th> Metropolitan Grove </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Gaithersburg </Td> </Tr> <Tr> <Th> Monocacy </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Frederick </Td> </Tr> <Tr> <Th> Muirkirk </Th> <Td> Camden Line </Td> <Td> N / A </Td> <Td> Beltsville </Td> </Tr> <Tr> <Th> New Carrollton </Th> <Td> Penn Line </Td> <Td> Amtrak Washington Metro </Td> <Td> New Carrollton </Td> </Tr> <Tr> <Th> Odenton </Th> <Td> Penn Line </Td> <Td> N / A </Td> <Td> Odenton </Td> </Tr> <Tr> <Th> Penn Station </Th> <Td> Penn Line </Td> <Td> Amtrak Baltimore Light Rail </Td> <Td> Baltimore </Td> </Tr> <Tr> <Th> Perryville </Th> <Td> Penn Line </Td> <Td> N / A </Td> <Td> Perryville </Td> </Tr> <Tr> <Th> Point of Rocks </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Point of Rocks </Td> </Tr> <Tr> <Th> Riverdale </Th> <Td> Camden Line </Td> <Td> N / A </Td> <Td> Riverdale </Td> </Tr> <Tr> <Th> Rockville </Th> <Td> Brunswick Line </Td> <Td> Amtrak Washington Metro </Td> <Td> Rockville </Td> </Tr> <Tr> <Th> Savage </Th> <Td> Camden Line </Td> <Td> N / A </Td> <Td> Annapolis Junction </Td> </Tr> <Tr> <Th> Seabrook </Th> <Td> Penn Line </Td> <Td> N / A </Td> <Td> Lanham </Td> </Tr> <Tr> <Th> Silver Spring </Th> <Td> Brunswick Line </Td> <Td> Washington Metro </Td> <Td> Silver Spring </Td> </Tr> <Tr> <Th> St. Denis </Th> <Td> Camden Line </Td> <Td> N / A </Td> <Td> Baltimore </Td> </Tr> <Tr> <Th> Union Station </Th> <Td> Brunswick Line Camden Line Penn Line </Td> <Td> Amtrak Virginia Railway Express Washington Metro </Td> <Td> Washington, D.C. </Td> </Tr> <Tr> <Th> Washington Grove </Th> <Td> Brunswick Line </Td> <Td> N / A </Td> <Td> Washington Grove </Td> </Tr> <Tr> <Th> West Baltimore </Th> <Td> Penn Line </Td> <Td> N / A </Td> <Td> Baltimore </Td> </Tr> </Table> <Tr> <Th> Station </Th> <Th> Line </Th> <Th> Rail connections </Th> <Th> Location </Th> </Tr>

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