Browse by Year
- 17th Century (2)
- 18th Century (22)
- 19th Century (6,519)
- Built 1620 (1)
- Built 1697 (1)
- Built 1714 (1)
- Built 1731 (2)
- Built 1761 (1)
- Built 1764 (1)
- Built 1765 (1)
- Built 1769 (1)
- Built 1777 (1)
- Built 1782 (1)
- Built 1783 (2)
- Built 1785 (2)
- Built 1789 (1)
- Built 1792 (4)
- Built 1793 (1)
- Built 1796 (1)
- Built 1798 (1)
- Built 1800 (4)
- Built 1801 (2)
- Built 1802 (1)
- Built 1804 (4)
- Built 1805 (2)
- Built 1807 (1)
- Built 1808 (5)
- Built 1809 (5)
- Built 1810 (7)
- Built 1811 (2)
- Built 1812 (2)
- Built 1813 (2)
- Built 1814 (3)
- Built 1815 (3)
- Built 1816 (1)
- Built 1817 (6)
- Built 1818 (7)
- Built 1819 (3)
- Built 1820 (8)
- Built 1821 (2)
- Built 1822 (3)
- Built 1823 (6)
- Built 1824 (10)
- Built 1825 (10)
- Built 1826 (7)
- Built 1827 (10)
- Built 1828 (10)
- Built 1829 (8)
- Built 1830 (13)
- Built 1831 (3)
- Built 1832 (41)
- Built 1833 (16)
- Built 1834 (14)
- Built 1835 (14)
- Built 1836 (12)
- Built 1837 (11)
- Built 1838 (13)
- Built 1839 (17)
- Built 1840 (33)
- Built 1841 (13)
- Built 1842 (7)
- Built 1843 (4)
- Built 1844 (11)
- Built 1845 (15)
- Built 1846 (11)
- Built 1847 (20)
- Built 1848 (15)
- Built 1849 (23)
- Built 1850 (74)
- Built 1851 (34)
- Built 1852 (24)
- Built 1853 (34)
- Built 1854 (32)
- Built 1855 (21)
- Built 1856 (28)
- Built 1857 (43)
- Built 1858 (33)
- Built 1859 (19)
- Built 1860 (37)
- Built 1861 (20)
- Built 1862 (27)
- Built 1863 (17)
- Built 1864 (24)
- Built 1865 (36)
- Built 1866 (37)
- Built 1867 (45)
- Built 1868 (88)
- Built 1869 (63)
- Built 1870 (119)
- Built 1871 (103)
- Built 1872 (87)
- Built 1873 (83)
- Built 1874 (76)
- Built 1875 (99)
- Built 1876 (92)
- Built 1877 (82)
- Built 1878 (70)
- Built 1879 (76)
- Built 1880 (156)
- Built 1881 (112)
- Built 1882 (126)
- Built 1883 (137)
- Built 1884 (153)
- Built 1885 (156)
- Built 1886 (179)
- Built 1887 (202)
- Built 1888 (199)
- Built 1889 (199)
- Built 1890 (236)
- Built 1891 (197)
- Built 1892 (200)
- Built 1893 (195)
- Built 1894 (214)
- Built 1895 (248)
- Built 1896 (247)
- Built 1897 (204)
- Built 1898 (278)
- Built 1899 (351)
- Built 1900 (898)
- Built 1901 (495)
- Built 1902 (449)
- Built 1903 (494)
- Built 1904 (499)
- Built 1905 (743)
- Built 1906 (567)
- Built 1907 (629)
- Built 1908 (644)
- Built 1909 (686)
- Built 1910 (1,073)
- Built 1911 (713)
- Built 1912 (763)
- Built 1913 (787)
- Built 1914 (746)
- Built 1915 (1,153)
- Built 1916 (649)
- Built 1917 (601)
- Built 1918 (461)
- Built 1919 (478)
- Built 1920 (944)
- Built 1921 (526)
- Built 1922 (647)
- Built 1923 (565)
- Built 1924 (658)
- Built 1925 (1,187)
- Built 1926 (696)
- Built 1927 (782)
- Built 1928 (1,094)
- Built 1929 (934)
- Built 1930 (1,616)
- Built 1931 (832)
- Built 1932 (893)
- Built 1933 (605)
- Built 1934 (719)
- Built 1935 (1,714)
- Built 1936 (1,059)
- Built 1937 (741)
- Built 1938 (796)
- Built 1939 (714)
- Built 1940 (984)
- Built 1941 (429)
- Built 1942 (226)
- Built 1943 (106)
- Built 1944 (97)
- Built 1945 (254)
- Built 1946 (190)
- Built 1947 (261)
- Built 1948 (365)
- Built 1949 (375)
- Built 1950 (544)
- Built 1951 (256)
- Built 1952 (298)
- Built 1953 (291)
- Built 1954 (309)
- Built 1955 (404)
- Built 1956 (292)
- Built 1957 (252)
- Built 1958 (332)
- Built 1959 (296)
- Built 1960 (300)
- Built 1961 (211)
- Built 1962 (196)
- Built 1963 (212)
- Built 1964 (135)
- Built 1965 (199)
- Built 1966 (146)
- Built 1967 (136)
- Built 1968 (126)
- Built 1969 (96)
- Built 1970 (97)
- Built 1971 (89)
- Built 1972 (80)
- Built 1973 (89)
- Built 1974 (80)
- Built 1975 (85)
- Built 1976 (85)
- Built 1977 (65)
- Built 1978 (58)
- Built 1979 (45)
- Built 1980 (55)
- Built 1981 (43)
- Built 1982 (61)
- Built 1983 (59)
- Built 1984 (58)
- Built 1985 (60)
- Built 1986 (61)
- Built 1987 (65)
- Built 1988 (56)
- Built 1989 (68)
- Built 1990 (73)
- Built 1991 (68)
- Built 1992 (54)
- Built 1993 (52)
- Built 1994 (49)
- Built 1995 (61)
- Built 1996 (50)
- Built 1997 (66)
- Built 1998 (78)
- Built 1999 (62)
- Built 2000 (60)
- Built 2001 (58)
- Built 2002 (63)
- Built 2003 (56)
- Built 2004 (61)
- Built 2005 (68)
- Built 2006 (60)
- Built 2007 (47)
- Built 2008 (48)
- Built 2009 (51)
- Built 2010 (49)
- Built 2011 (62)
- Built 2012 (48)
- Built 2013 (38)
- Built 2014 (35)
- Built 2015 (29)
- Built 2016 (24)
- Built 2017 (17)
- Built 2018 (19)
- Built during 1620s (1)
- Built during 1690s (1)
- Built during 1710s (1)
- Built during 1730s (2)
- Built during 1760s (4)
- Built during 1770s (1)
- Built during 1780s (6)
- Built during 1790s (8)
- Built during 1800s (24)
- Built during 1810s (37)
- Built during 1820s (80)
- Built during 1830s (167)
- Built during 1840s (158)
- Built during 1850s (356)
- Built during 1860s (414)
- Built during 1870s (937)
- Built during 1880s (1,728)
- Built during 1890s (2,617)
- Built during 1900s (6,556)
- Built during 1910s (9,034)
- Built during 1920s (9,213)
- Built during 1930s (10,892)
- Built during 1940s (3,769)
- Built during 1950s (3,490)
- Built during 1960s (1,832)
- Built during 1970s (805)
- Built during 1980s (598)
- Built during 1990s (616)
- Built during 2000s (580)
- Built during 2010s (322)
- Civil War (13)
- Golden Age of Iron Bridges (13)
- Lost 1810 (1)
- Lost 1816 (1)
- Lost 1818 (1)
- Lost 1819 (1)
- Lost 1831 (1)
- Lost 1832 (1)
- Lost 1838 (1)
- Lost 1839 (2)
- Lost 1840 (1)
- Lost 1841 (2)
- Lost 1843 (1)
- Lost 1844 (1)
- Lost 1846 (3)
- Lost 1849 (1)
- Lost 1850 (1)
- Lost 1851 (2)
- Lost 1852 (1)
- Lost 1856 (1)
- Lost 1857 (5)
- Lost 1858 (2)
- Lost 1859 (1)
- Lost 1860 (1)
- Lost 1861 (5)
- Lost 1862 (4)
- Lost 1863 (4)
- Lost 1864 (3)
- Lost 1865 (6)
- Lost 1866 (4)
- Lost 1867 (3)
- Lost 1868 (4)
- Lost 1869 (6)
- Lost 1870 (4)
- Lost 1871 (10)
- Lost 1872 (4)
- Lost 1873 (3)
- Lost 1874 (3)
- Lost 1875 (6)
- Lost 1876 (6)
- Lost 1877 (3)
- Lost 1878 (3)
- Lost 1879 (1)
- Lost 1880 (3)
- Lost 1881 (6)
- Lost 1882 (4)
- Lost 1884 (9)
- Lost 1885 (4)
- Lost 1886 (8)
- Lost 1887 (4)
- Lost 1888 (6)
- Lost 1889 (12)
- Lost 1890 (14)
- Lost 1891 (8)
- Lost 1892 (8)
- Lost 1893 (8)
- Lost 1894 (9)
- Lost 1895 (13)
- Lost 1896 (11)
- Lost 1897 (11)
- Lost 1898 (12)
- Lost 1899 (20)
- Lost 1900 (19)
- Lost 1901 (19)
- Lost 1902 (23)
- Lost 1903 (32)
- Lost 1904 (19)
- Lost 1905 (26)
- Lost 1906 (23)
- Lost 1907 (36)
- Lost 1908 (35)
- Lost 1909 (22)
- Lost 1910 (34)
- Lost 1911 (30)
- Lost 1912 (27)
- Lost 1913 (83)
- Lost 1914 (41)
- Lost 1915 (32)
- Lost 1916 (42)
- Lost 1917 (35)
- Lost 1918 (25)
- Lost 1919 (27)
- Lost 1920 (29)
- Lost 1921 (20)
- Lost 1922 (45)
- Lost 1923 (31)
- Lost 1924 (32)
- Lost 1925 (32)
- Lost 1926 (35)
- Lost 1927 (41)
- Lost 1928 (31)
- Lost 1929 (40)
- Lost 1930 (53)
- Lost 1931 (37)
- Lost 1932 (41)
- Lost 1933 (36)
- Lost 1934 (33)
- Lost 1935 (37)
- Lost 1936 (68)
- Lost 1937 (24)
- Lost 1938 (54)
- Lost 1939 (37)
- Lost 1940 (48)
- Lost 1941 (28)
- Lost 1942 (31)
- Lost 1943 (23)
- Lost 1944 (16)
- Lost 1945 (13)
- Lost 1946 (19)
- Lost 1947 (28)
- Lost 1948 (35)
- Lost 1949 (31)
- Lost 1950 (35)
- Lost 1951 (37)
- Lost 1952 (32)
- Lost 1953 (31)
- Lost 1954 (49)
- Lost 1955 (43)
- Lost 1956 (39)
- Lost 1957 (45)
- Lost 1958 (54)
- Lost 1959 (54)
- Lost 1960 (36)
- Lost 1961 (34)
- Lost 1962 (41)
- Lost 1963 (52)
- Lost 1964 (55)
- Lost 1965 (50)
- Lost 1966 (38)
- Lost 1967 (40)
- Lost 1968 (57)
- Lost 1969 (46)
- Lost 1970 (37)
- Lost 1971 (47)
- Lost 1972 (43)
- Lost 1973 (48)
- Lost 1974 (38)
- Lost 1975 (50)
- Lost 1976 (50)
- Lost 1977 (36)
- Lost 1978 (40)
- Lost 1979 (43)
- Lost 1980 (65)
- Lost 1981 (68)
- Lost 1982 (86)
- Lost 1983 (83)
- Lost 1984 (81)
- Lost 1985 (99)
- Lost 1986 (118)
- Lost 1987 (177)
- Lost 1988 (152)
- Lost 1989 (165)
- Lost 1990 (158)
- Lost 1991 (294)
- Lost 1992 (442)
- Lost 1993 (437)
- Lost 1994 (404)
- Lost 1995 (405)
- Lost 1996 (431)
- Lost 1997 (383)
- Lost 1998 (394)
- Lost 1999 (416)
- Lost 2000 (380)
- Lost 2001 (427)
- Lost 2002 (455)
- Lost 2003 (495)
- Lost 2004 (471)
- Lost 2005 (381)
- Lost 2006 (304)
- Lost 2007 (272)
- Lost 2008 (303)
- Lost 2009 (284)
- Lost 2010 (403)
- Lost 2011 (425)
- Lost 2012 (313)
- Lost 2013 (268)
- Lost 2014 (249)
- Lost 2015 (240)
- Lost 2016 (172)
- Lost 2017 (173)
- Lost 2018 (109)
- Lost during 1810s (4)
- Lost during 1830s (5)
- Lost during 1840s (9)
- Lost during 1850s (13)
- Lost during 1860s (41)
- Lost during 1870s (44)
- Lost during 1880s (56)
- Lost during 1890s (114)
- Lost during 1900s (256)
- Lost during 1910s (380)
- Lost during 1920s (338)
- Lost during 1930s (427)
- Lost during 1940s (281)
- Lost during 1950s (431)
- Lost during 1960s (458)
- Lost during 1970s (440)
- Lost during 1980s (1,106)
- Lost during 1990s (3,777)
- Lost during 2000s (3,809)
- Lost during 2010s (2,364)