| Name |
Mark |
System[1] |
From |
To |
Successor |
Notes |
| Androscoggin Railroad |
|
MEC |
1848 |
1911 |
Maine Central Railroad |
| Androscoggin and Kennebec Railroad |
|
MEC |
1845 |
1862 |
Maine Central Railroad |
| Aroostook Northern Railroad |
|
BAR |
1897 |
1901 |
Bangor and Aroostook Railroad |
| Aroostook River Railroad |
|
CP |
1873 |
1989 |
N/A |
| Aroostook Valley Railroad |
AVL |
|
1902 |
1996 |
N/A |
Electric until 1946 |
| Atlantic and North-West Railway |
|
CP |
1886 |
1994 |
Canadian American Railroad |
| Atlantic and St. Lawrence Railroad |
|
CN |
1845 |
1960 |
Canadian National Railway |
| Bangor and Aroostook Railroad |
BAR |
BAR |
1891 |
2003 |
Montreal, Maine and Atlantic Railway |
| Bangor and Katahdin Iron Works Railway |
|
BAR |
1881 |
1901 |
Bangor and Aroostook Railroad |
| Bangor, Oldtown and Milford Railroad |
|
MEC |
1855 |
1870 |
European and North American Railway |
| Bangor and Orono Railroad |
|
MEC |
1847 |
1850 |
Penobscot Railroad |
| Bangor and Piscataquis Railroad |
|
BAR |
1861 |
1899 |
Bangor and Aroostook Railroad |
| Bangor and Piscataquis Canal and Railroad Company |
|
MEC |
1833 |
1855 |
Bangor, Oldtown and Milford Railroad |
| Belfast and Moosehead Lake Railroad |
BML |
MEC |
1868 |
2001 |
N/A |
Continues as a tourist railroad[2] |
| Belfast & Moosehead Lake Railway |
|
MEC |
1867 |
1868 |
Belfast and Moosehead Lake Railroad |
| Boston and Maine Corporation |
BM |
B&M |
1963 |
|
|
Still exists as a lessor of Pan Am Railways operating subsidiary Springfield Terminal Railway |
| Boston and Maine Railroad |
B&M, BM |
B&M |
1844 |
1964 |
Boston and Maine Corporation |
| Bridgton and Harrison Railway |
|
|
1927 |
1941 |
N/A |
| Bridgton and Saco River Railroad |
|
MEC |
1881 |
1930 |
Bridgton and Harrison Railway |
| Buckfield Branch Railroad |
|
MEC |
1847 |
1863 |
Portland and Oxford Central Railroad |
| Bucksport and Bangor Railroad |
|
MEC |
1873 |
1882 |
Eastern Maine Railway |
| Calais Railroad |
|
MEC |
1838 |
1849 |
Calais and Baring Railroad |
| Calais Railway |
|
MEC |
1832 |
1838 |
Calais Railroad |
| Calais and Baring Railroad |
|
MEC |
1849 |
1870 |
St. Croix and Penobscot Railroad |
| Canadian American Railroad |
CDAC |
|
1994 |
2003 |
Montreal, Maine and Atlantic Railway |
| Canadian Atlantic Railway |
|
CP |
1988 |
1994 |
Canadian American Railroad, Eastern Maine Railway |
| Canadian National Railway |
CN |
CN |
1923 |
1989 |
St. Lawrence and Atlantic Railroad |
| Canadian Pacific Railway |
CP |
CP |
1886 |
1988 |
Canadian Atlantic Railway |
| Consolidated European and North American Railway |
|
MEC |
1872 |
1880 |
European and North American Railway |
| Dexter and Newport Railroad |
|
MEC |
1853 |
1939 |
Maine Central Railroad |
| Dexter and Piscataquis Railroad |
|
MEC |
1888 |
1939 |
Maine Central Railroad |
| Eastern Railroad |
|
B&M |
1847 |
1890 |
Boston and Maine Railroad |
| Eastern Maine Railway |
|
MEC |
1882 |
1936 |
Maine Central Railroad |
| European and North American Railway |
|
MEC |
1880 |
1955 |
Maine Central Railroad |
| European and North American Railway |
|
MEC |
1850 |
1872 |
Consolidated European and North American Railway |
| Eustis Railroad |
|
MEC |
1903 |
1911 |
Sandy River and Rangeley Lakes Railroad |
| Fish River Railroad |
|
BAR |
1901 |
1903 |
Bangor and Aroostook Railroad |
| Franklin and Megantic Railroad |
|
MEC |
1884 |
1897 |
Franklin and Megantic Railway |
| Franklin and Megantic Railway |
|
MEC |
1897 |
1908 |
Sandy River and Rangeley Lakes Railroad |
| Franklin, Somerset and Kennebec Railway |
|
|
1897 |
1901 |
Wiscasset, Waterville and Farmington Railroad |
| Georges Valley Railroad |
|
|
1889 |
1919 |
Knox Railroad |
| Grand Trunk Railway |
GT |
CN |
1853 |
1923 |
Canadian National Railway |
| Great Falls and South Berwick Branch Railroad |
|
B&M |
1841 |
1865 |
Portsmouth, Great Falls and Conway Railroad |
| Houlton Branch Railroad |
|
CP |
1867 |
1989 |
N/A |
| International Railway of Maine |
|
CP |
1881 |
1886 |
Atlantic and North-West Railway |
| Kennebec Central Railroad |
|
|
1889 |
1929 |
N/A |
| Kennebec and Portland Railroad |
|
MEC |
1836 |
1864 |
Portland and Kennebec Railroad |
| Kennebec Valley Railroad |
|
MEC |
1903 |
1904 |
Somerset Railway |
| Kennebec and Wiscasset Railroad |
|
|
1854 |
1873 |
Wiscasset and Moosehead Lake Railroad |
| Kennebunk and Kennebunkport Railroad |
|
B&M |
1882 |
1919 |
Boston and Maine Railroad |
| Kingfield and Dead River Railroad |
|
MEC |
1893 |
1897 |
Kingfield and Dead River Railway |
| Kingfield and Dead River Railway |
|
MEC |
1897 |
1908 |
Sandy River and Rangeley Lakes Railroad |
| Knox Railroad |
|
|
1919 |
1932 |
N/A |
| Knox and Lincoln Railroad |
|
MEC |
1864 |
1890 |
Penobscot Shore Line Railroad |
| Knox and Lincoln Railway |
|
MEC |
1891 |
1901 |
Maine Central Railroad |
| Leeds and Farmington Railroad |
|
MEC |
1865 |
1874 |
Maine Central Railroad |
| Lewiston and Auburn Railroad |
|
CN |
1872 |
|
|
| Lewy's Island Railroad |
|
MEC |
1854 |
1870 |
St. Croix and Penobscot Railroad |
| Lime Rock Railroad |
|
|
1864 |
1942 |
N/A |
| Machiasport Railroad |
|
|
1845 |
1872 |
Whitneyville and Machiasport Railroad |
| Madrid Railroad |
|
MEC |
1902 |
1908 |
Sandy River and Rangeley Lakes Railroad |
| Maine Central Railroad |
MEC |
MEC |
1862 |
|
|
Still exists as a lessor of Pan Am Railways operating subsidiary Springfield Terminal Railway |
| Maine Coast Railroad |
MC |
|
1990 |
2000 |
Safe Handling Rail, Inc. |
| Maine, New Hampshire and Massachusetts Railroad |
|
B&M |
1836 |
1844 |
Boston and Maine Railroad |
| Maine Shore Line Railroad |
|
MEC |
1881 |
1888 |
Maine Central Railroad |
| Monson Railroad |
|
|
1885 |
1943 |
N/A |
| Monson and Athens Railroad |
|
|
1881 |
1885 |
Monson Railroad |
| Montreal, Maine and Atlantic Railway |
MMA |
MMA |
2002 |
2004 |
Central Maine and Quebec Railway |
Went bankrupt following the Lac-Mégantic derailment |
| New Brunswick Railway |
|
CP |
1878 |
1890 |
Canadian Pacific Railway |
| New Brunswick and Canada Railway |
|
CP |
1870 |
1882 |
New Brunswick Railway |
| Northern Maine Seaport Railroad |
|
BAR |
1904 |
1919 |
Bangor and Aroostook Railroad |
| Norway Branch Railroad |
|
CN |
1879 |
|
|
| Oldtown and Lincoln Railroad |
|
MEC |
1852 |
1864 |
European and North American Railway |
| Orchard Beach Railroad |
|
B&M |
1876 |
1893 |
Boston and Maine Railroad |
| Palmer and Machiasport Railroad |
|
|
1842 |
1845 |
Machiasport Railroad |
| Patten and Sherman Railroad |
|
BAR |
1895 |
1901 |
Bangor and Aroostook Railroad |
| Penobscot Railroad |
|
MEC |
1853 |
1863 |
European and North American Railway |
| Penobscot and Kennebec Railroad |
|
MEC |
1845 |
1862 |
Maine Central Railroad |
| Penobscot and Lake Megantic Railroad |
|
CP |
1871 |
1881 |
International Railway of Maine |
| Penobscot, Lincoln and Kennebec Railroad |
|
MEC |
1849 |
1864 |
Knox and Lincoln Railroad |
| Penobscot Shore Line Railroad |
|
MEC |
1889 |
1891 |
Knox and Lincoln Railway |
| Penobscot and Union River Railroad |
|
MEC |
1870 |
1873 |
Bucksport and Bangor Railroad |
| Phillips and Rangeley Railroad |
|
MEC |
1889 |
1908 |
Sandy River and Rangeley Lakes Railroad |
| Portland and Kennebec Railroad |
|
MEC |
1862 |
1874 |
Maine Central Railroad |
| Portland and Ogdensburg Railroad |
|
MEC |
1867 |
1887 |
Portland and Ogdensburg Railway |
| Portland and Ogdensburg Railway |
|
MEC |
1886 |
1943 |
Maine Central Railroad |
| Portland and Oxford Central Railroad |
|
MEC |
1857 |
1896 |
Portland and Rumford Falls Railway |
| Portland and Rochester Railroad |
|
B&M |
1864 |
1900 |
Boston and Maine Railroad |
| Portland and Rumford Falls Railroad |
|
MEC |
1907 |
1946 |
Maine Central Railroad |
| Portland and Rumford Falls Railway |
|
MEC |
1890 |
1946 |
Maine Central Railroad |
| Portland, Saco and Portsmouth Railroad |
|
B&M |
1837 |
1900 |
Boston and Maine Railroad |
| Portland Terminal Company |
PTM |
MEC |
1911 |
|
|
Still exists as a lessor of Pan Am Railways operating subsidiary Springfield Terminal Railway |
| Portland Union Railway Station Company |
|
MEC |
1887 |
1911 |
Portland Terminal Company |
| Portsmouth, Great Falls and Conway Railroad |
|
B&M |
1865 |
1890 |
Boston and Maine Railroad |
| Rangeley Lakes and Megantic Railroad |
|
MEC |
1909 |
1914 |
Maine Central Railroad |
| Rockport Railroad |
|
|
1886 |
1896 |
N/A |
| Rumford Falls and Buckfield Railroad |
|
MEC |
1874 |
1896 |
Portland and Rumford Falls Railway |
| Rumford Falls and Rangeley Lakes Railroad |
|
MEC |
1894 |
1936 |
N/A |
| Safe Handling Rail, Inc. |
|
|
2000 |
2003 |
Maine Eastern Railroad |
| St. Croix and Penobscot Railroad |
|
MEC |
1870 |
1899 |
Washington County Railroad |
| Sandy River Railroad |
|
MEC |
1879 |
1908 |
Sandy River and Rangeley Lakes Railroad |
| Sandy River and Rangeley Lakes Railroad |
|
MEC |
1908 |
1935 |
N/A |
| Sanford and Eastern Railroad |
|
|
1949 |
1961 |
N/A |
| Schoodic Stream Railroad |
|
BAR |
1906 |
1907 |
Bangor and Aroostook Railroad |
| Sebasticook and Moosehead Railroad |
|
MEC |
1886 |
1910 |
Maine Central Railroad |
| Somerset Railroad |
|
MEC |
1860 |
1883 |
Somerset Railway |
| Somerset Railway |
|
MEC |
1904 |
1911 |
Maine Central Railroad |
| Somerset Railway |
|
MEC |
1883 |
1904 |
Kennebec Valley Railroad |
| Somerset and Kennebec Railroad |
|
MEC |
1848 |
1874 |
Maine Central Railroad |
| Van Buren Bridge Company |
VB |
BAR |
1913 |
2003 |
Montreal, Maine and Atlantic Railway |
| Washington County Railroad |
|
MEC |
1893 |
1903 |
Washington County Railway |
| Washington County Railway |
|
MEC |
1903 |
1911 |
Maine Central Railroad |
| Waterville and Wiscasset Railroad |
|
|
1895 |
1901 |
Wiscasset, Waterville and Farmington Railroad |
| Whitneyville and Machiasport Railroad |
|
|
1872 |
1892 |
N/A |
| Wiscasset and Moosehead Lake Railroad |
|
|
1873 |
1876 |
Wiscasset and Quebec Railroad |
| Wiscasset and Quebec Railroad |
|
|
1876 |
1901 |
Wiscasset, Waterville and Farmington Railroad |
| Wiscasset, Waterville and Farmington Railroad |
|
|
1901 |
1906 |
Wiscasset, Waterville and Farmington Railway |
| Wiscasset, Waterville and Farmington Railway |
|
|
1907 |
1933 |
N/A |
| York and Cumberland Railroad |
|
B&M |
1846 |
1865 |
Portland and Rochester Railroad |
| York Harbor and Beach Railroad |
|
B&M |
1883 |
1927 |
N/A |