Name |
Mark |
System[nb 1] |
From |
To |
Successor |
Notes |
Annapolis and Baltimore Short Line Railroad |
|
|
1880 |
1894 |
Baltimore and Annapolis Short Line Railroad |
Annapolis and Elk Ridge Railroad |
|
|
1837 |
1885 |
Annapolis, Washington and Baltimore Railroad |
Annapolis, Washington and Baltimore Railroad |
|
|
1886 |
1908 |
Washington, Baltimore and Annapolis Electric Railway |
Bachman Valley Railroad |
|
|
1870 |
1925 |
N/A |
Baltimore and Annapolis Railroad |
BLA |
|
1935 |
1993 |
Canton Railroad |
Baltimore and Annapolis Short Line Railroad |
|
|
1894 |
1921 |
Washington, Baltimore and Annapolis Electric Railroad |
Baltimore Belt Railroad |
|
B&O |
1888 |
|
|
Baltimore, Carroll and Frederick Railroad |
|
WM |
1852 |
1853 |
Western Maryland Railroad |
Baltimore, Chesapeake and Atlantic Railway |
BCA |
PRR |
1894 |
1928 |
Baltimore and Eastern Railroad |
Baltimore and Cumberland Valley Railway |
|
WM |
1878 |
1917 |
Western Maryland Railway |
Baltimore and Delaware Bay Railroad |
|
PRR |
1881 |
1902 |
Delaware Railroad |
Baltimore and Delta Railway |
|
|
1878 |
1882 |
Maryland Central Railroad |
Baltimore and Eastern Railroad |
BE |
PRR |
1923 |
1976 |
Consolidated Rail Corporation |
Baltimore and Eastern Shore Railroad |
|
PRR |
1886 |
1894 |
Baltimore, Chesapeake and Atlantic Railway |
Baltimore, Hampden and Towsontown Railway |
|
|
1874 |
1878 |
Baltimore and Delta Railway |
Baltimore and Hanover Railroad |
|
WM |
1877 |
1886 |
Baltimore and Harrisburg Railway |
Baltimore and Harrisburg Railway |
|
WM |
1886 |
1917 |
Western Maryland Railway |
Baltimore and Lehigh Railroad |
|
|
1891 |
1894 |
Baltimore and Lehigh Railway |
Baltimore and Lehigh Railway |
|
|
1894 |
1901 |
Maryland and Pennsylvania Railroad |
Baltimore and Ohio Railroad |
B&O, BO |
B&O |
1827 |
1987 |
Chesapeake and Ohio Railway |
Baltimore and Ohio Railroad in Pennsylvania |
|
B&O |
1912 |
1980 |
Baltimore and Ohio Railroad |
Baltimore and Philadelphia Railroad |
|
PRR |
1852 |
1854 |
Philadelphia and Baltimore Central Railroad |
Baltimore and Port Deposit Railroad |
|
PRR |
1832 |
1838 |
Philadelphia, Wilmington and Baltimore Railroad |
Baltimore and Potomac Railroad |
|
PRR |
1853 |
1902 |
Philadelphia, Baltimore and Washington Railroad |
Baltimore and Sparrows Point Railroad |
|
PRR |
1887 |
1919 |
Philadelphia, Baltimore and Washington Railroad |
Baltimore and Susquehanna Railroad |
|
PRR |
1828 |
1854 |
Northern Central Railway |
Baltimore and Swann Lake Passenger Railway |
|
|
1868 |
1874 |
Baltimore, Hampden and Towsontown Railway |
Baltimore, Towsontown, Dulaney's Valley and Delta Narrow Gauge Railway |
|
|
1876 |
1878 |
Baltimore and Delta Railway |
Bay Ridge and Annapolis Railroad |
|
B&O |
1886 |
1903 |
N/A |
Cambridge and Seaford Railroad |
|
PRR |
1882 |
1899 |
Delaware Railroad |
Caton and Loudon Railway |
|
PRR |
1945 |
1973 |
N/A |
Catonsville Short Line Railroad |
|
PRR |
1882 |
1945 |
Caton and Loudon Railway |
Central Railroad of Maryland |
|
PRR |
1913 |
1914 |
York, Hanover and Frederick Railway |
Chaffee Railroad |
|
WM |
1918 |
1950 |
Western Maryland Railway |
Chambersburg, Greencastle and Hagerstown Railroad |
|
PRR |
1853 |
1859 |
Franklin Railroad |
Chesapeake Railroad |
CHRR |
|
1995 |
2000 |
N/A |
Chesapeake Beach Railway |
|
|
1896 |
1935 |
East Washington Railway |
Chesapeake and Curtis Bay Railroad |
|
WM |
1916 |
1989 |
CSX Transportation |
Chesapeake and Ohio Railway |
CO |
|
1987 |
1987 |
CSX Transportation |
Columbia and Port Deposit Railroad |
|
PRR |
1858 |
1890 |
Port Deposit Railroad |
Columbia and Port Deposit Railway |
|
PRR |
1890 |
1916 |
Philadelphia, Baltimore and Washington Railroad |
Confluence and Oakland Railroad |
|
B&O |
1890 |
1941 |
N/A |
Consolidated Rail Corporation |
CR |
|
1976 |
1999 |
CSX Transportation, Norfolk Southern Railway |
Cumberland and Pennsylvania Railroad |
C&PA, CPA |
WM |
1850 |
1953 |
Western Maryland Railway |
Cumberland Valley Railroad |
|
PRR |
1860 |
1919 |
Pennsylvania Railroad |
Curtis Bay Railroad |
CURB |
B&O |
1915 |
1983 |
Baltimore and Ohio Railroad |
Delaware Railroad |
|
PRR |
1867 |
1976 |
Consolidated Rail Corporation |
Delaware and Chesapeake Railway |
|
PRR |
1878 |
1899 |
Delaware Railroad |
Delaware Coast Line Railroad |
DCLR |
|
1982 |
1994 |
Maryland and Delaware Railroad |
Delaware and Maryland Railroad |
|
PRR |
1832 |
1836 |
Wilmington and Susquehanna Railroad |
Delaware, Maryland and Virginia Railroad |
|
PRR |
1883 |
1956 |
Philadelphia, Baltimore and Washington Railroad |
Dorchester and Delaware Railroad |
|
PRR |
1866 |
1883 |
Cambridge and Seaford Railroad |
East Washington Railway |
|
|
1935 |
1976 |
N/A |
Eastern Shore Railroad |
ESHR |
|
1981 |
2006 |
Bay Coast Railroad |
Eastern Shore Railroad (1836-1884) |
|
PRR |
1836 |
1884 |
New York, Philadelphia and Norfolk Railroad |
Elkton and Middletown Railroad |
|
PRR |
1880 |
1916 |
Philadelphia, Baltimore and Washington Railroad |
Emmitsburg Railroad |
|
|
1868 |
1940 |
N/A |
Franklin Railroad |
PRR |
|
1859 |
1865 |
Cumberland Valley Railroad |
Franklin Railroad |
|
PRR |
1837 |
1850 |
Chambersburg, Greencastle and Hagerstown Railroad |
Frederick and Northern Railroad |
|
PRR |
1896 |
1897 |
York, Hanover and Frederick Railroad |
Frederick and Pennsylvania Line Railroad |
|
PRR |
1867 |
1896 |
Frederick and Northern Railroad |
George's Creek and Cumberland Railroad |
|
WM |
1876 |
1917 |
Western Maryland Railway |
Hagerstown and State Line Railroad |
|
WM |
1884 |
1899 |
Washington and Franklin Railway |
Kent County Railroad |
|
PRR |
1856 |
1877 |
Baltimore and Delaware Bay Railroad |
Lancaster, Cecil and Southern Railroad |
|
B&O |
1892 |
1972 |
N/A |
Maryland Central Railroad |
|
|
1867 |
1888 |
Maryland Central Railway |
Maryland Central Railway |
|
|
1888 |
1891 |
Baltimore and Lehigh Railroad |
Maryland and Delaware Railroad |
|
PRR |
1854 |
1877 |
Delaware and Chesapeake Railway |
Maryland and Delaware Coast Railway |
|
PRR |
1924 |
1932 |
Maryland and Delaware Seacoast Railroad |
Maryland and Delaware Seacoast Railroad |
|
PRR |
1932 |
1935 |
Baltimore and Eastern Railroad |
Maryland, Delaware and Virginia Railroad |
|
PRR |
1905 |
1905 |
Maryland, Delaware and Virginia Railway |
Maryland, Delaware and Virginia Railway |
MDV |
PRR |
1905 |
1923 |
Baltimore and Eastern Railroad, Maryland and Delaware Coast Railway |
Maryland and Pennsylvania Railroad |
M&PA, MPA |
|
1901 |
1985 |
N/A |
Maryland and Pennsylvania Terminal Railway |
|
|
1905 |
1985 |
N/A |
Metropolitan Southern Railroad |
|
B&O |
1890 |
1988 |
N/A |
New Castle and Frenchtown Turnpike and Railroad Company |
|
PRR |
1828 |
1859 |
N/A |
New York, Philadelphia and Norfolk Railroad |
|
PRR |
1882 |
1958 |
Penndel Company |
Norfolk and Western Railroad |
|
N&W |
1881 |
1896 |
Norfolk and Western Railway |
Norfolk and Western Railway |
N&W, NW |
N&W |
1896 |
1998 |
Norfolk Southern Railway |
Northern Central Railway |
|
PRR |
1854 |
1976 |
Consolidated Rail Corporation |
Peninsula Railroad |
|
PRR |
1880 |
1882 |
New York, Philadelphia and Norfolk Railroad |
Penn Central Transportation Company |
PC |
|
1968 |
1976 |
Consolidated Rail Corporation |
Penndel Company |
|
PRR |
1954 |
1976 |
Consolidated Rail Corporation |
Pennsylvania Railroad |
PRR |
PRR |
1876 |
1968 |
Penn Central Transportation Company |
Separate Pennsylvania Railroad of Maryland existed 1876-1888, and merged into George's Creek and Cumberland Railroad, with the main Pennsylvania Railroad retaining trackage rights |
Philadelphia and Baltimore Central Railroad |
|
PRR |
1854 |
1916 |
Philadelphia, Baltimore and Washington Railroad |
Philadelphia, Baltimore and Washington Railroad |
|
PRR |
1902 |
1976 |
Consolidated Rail Corporation |
Philadelphia, Wilmington and Baltimore Railroad |
|
PRR |
1838 |
1902 |
Philadelphia, Baltimore and Washington Railroad |
Piedmont and Cumberland Railway |
|
WM |
1886 |
1905 |
Western Maryland Railroad |
Pittsburgh and Connellsville Railroad |
|
B&O |
1837 |
1912 |
Baltimore and Ohio Railroad in Pennsylvania |
Port Deposit Railroad |
|
PRR |
1890 |
1890 |
Columbia and Port Deposit Railway |
Potomac Valley Railroad |
|
WM |
1890 |
1905 |
Western Maryland Railroad |
Preston Railroad |
|
|
1897 |
1960 |
N/A |
Queen Anne's Railroad |
|
PRR |
1894 |
1905 |
Maryland, Delaware and Virginia Railroad |
Queen Anne's and Kent Railroad |
|
PRR |
1856 |
1899 |
Delaware Railroad |
Shenandoah Valley Railroad |
|
N&W |
1870 |
1890 |
Shenandoah Valley Railway |
Shenandoah Valley Railway |
|
N&W |
1890 |
1890 |
Norfolk and Western Railroad |
Smyrna and Delaware Bay Railroad |
|
PRR |
1865 |
1902 |
N/A (owned by Baltimore and Delaware Bay Railroad) |
Southern Maryland Railroad |
|
|
1868 |
1886 |
Washington and Potomac Railroad |
State Line and Oakland Railroad |
|
B&O |
1889 |
1890 |
State Line and Oakland Railway |
State Line and Oakland Railway |
|
B&O |
1890 |
1890 |
Confluence and Oakland Railroad |
Union Railroad of Baltimore |
|
PRR |
1866 |
1976 |
Consolidated Rail Corporation |
Virginia and Maryland Railroad |
VAMD |
|
1977 |
1981 |
Eastern Shore Railroad |
Washington, Brandywine and Point Lookout Railroad |
|
|
1918 |
1942 |
U.S. Navy |
Washington & Chesapeake Beach Railway |
|
|
1891 |
1895 |
Chesapeake Beach Railway |
Washington City and Point Lookout Railroad |
|
B&O |
1872 |
1874 |
Baltimore and Ohio Railroad |
Washington County Railroad |
|
B&O |
1864 |
|
|
Washington and Franklin Railway |
|
WM |
1899 |
|
|
Owned by Reading Company and leased to Western Maryland Railway; still exists as a lessor of CSX Transportation, owned by Reading International, Inc. |
Washington and Potomac Railroad |
|
|
1886 |
1900 |
Washington, Potomac and Chesapeake Railroad |
Washington, Potomac and Chesapeake Railroad |
|
|
1901 |
1910 |
Washington, Potomac and Chesapeake Railway |
Washington, Potomac and Chesapeake Railway |
|
|
1910 |
1918 |
Washington, Brandywine and Point Lookout Railroad |
West Virginia Central and Pittsburg Railway |
|
WM |
1882 |
1905 |
Western Maryland Railroad |
Western Maryland Railroad |
|
WM |
1853 |
1909 |
Western Maryland Railway |
Western Maryland Railway |
WM |
WM |
1909 |
1989 |
CSX Transportation |
Western Maryland Tidewater Railroad |
|
WM |
1883 |
1905 |
Western Maryland Railroad |
Wicomico and Pocomoke Railroad |
|
PRR |
1848 |
1890 |
Baltimore and Eastern Shore Railroad |
Wilmington and Susquehanna Railroad |
|
PRR |
1836 |
1838 |
Philadelphia, Wilmington and Baltimore Railroad |
Worcester Railroad |
|
PRR |
1853 |
1883 |
Delaware, Maryland and Virginia Railroad |
Worcester and Somerset Railroad |
|
PRR |
1867 |
1880 |
Peninsula Railroad |
York, Hanover and Frederick Railroad |
|
PRR |
1897 |
1914 |
York, Hanover and Frederick Railway |
York, Hanover and Frederick Railway |
|
PRR |
1914 |
1954 |
Penndel Company |