Browse by Year
- 17th Century (2)
- 18th Century (22)
- 19th Century (6,877)
- Built 1662 (1)
- Built 1697 (1)
- Built 1731 (2)
- Built 1761 (1)
- Built 1763 (1)
- Built 1764 (1)
- Built 1765 (1)
- Built 1777 (1)
- Built 1782 (1)
- Built 1783 (2)
- Built 1785 (2)
- Built 1789 (1)
- Built 1792 (5)
- 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 (4)
- Built 1815 (3)
- Built 1816 (1)
- Built 1817 (6)
- Built 1818 (7)
- Built 1819 (4)
- 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 (14)
- Built 1831 (5)
- Built 1832 (41)
- Built 1833 (17)
- Built 1834 (15)
- Built 1835 (15)
- Built 1836 (12)
- Built 1837 (12)
- Built 1838 (14)
- Built 1839 (18)
- Built 1840 (35)
- Built 1841 (15)
- Built 1842 (7)
- Built 1843 (4)
- Built 1844 (11)
- Built 1845 (15)
- Built 1846 (11)
- Built 1847 (21)
- Built 1848 (15)
- Built 1849 (24)
- Built 1850 (74)
- Built 1851 (35)
- Built 1852 (24)
- Built 1853 (35)
- Built 1854 (34)
- Built 1855 (23)
- Built 1856 (30)
- Built 1857 (45)
- Built 1858 (35)
- Built 1859 (22)
- Built 1860 (41)
- Built 1861 (22)
- Built 1862 (34)
- Built 1863 (20)
- Built 1864 (24)
- Built 1865 (37)
- Built 1866 (37)
- Built 1867 (47)
- Built 1868 (96)
- Built 1869 (73)
- Built 1870 (128)
- Built 1871 (108)
- Built 1872 (93)
- Built 1873 (83)
- Built 1874 (81)
- Built 1875 (102)
- Built 1876 (96)
- Built 1877 (86)
- Built 1878 (78)
- Built 1879 (87)
- Built 1880 (166)
- Built 1881 (126)
- Built 1882 (136)
- Built 1883 (144)
- Built 1884 (161)
- Built 1885 (165)
- Built 1886 (180)
- Built 1887 (205)
- Built 1888 (210)
- Built 1889 (218)
- Built 1890 (252)
- Built 1891 (204)
- Built 1892 (212)
- Built 1893 (206)
- Built 1894 (217)
- Built 1895 (253)
- Built 1896 (253)
- Built 1897 (236)
- Built 1898 (285)
- Built 1899 (361)
- Built 1900 (900)
- Built 1901 (509)
- Built 1902 (480)
- Built 1903 (526)
- Built 1904 (524)
- Built 1905 (759)
- Built 1906 (578)
- Built 1907 (663)
- Built 1908 (661)
- Built 1909 (720)
- Built 1910 (1,097)
- Built 1911 (743)
- Built 1912 (787)
- Built 1913 (815)
- Built 1914 (766)
- Built 1915 (1,169)
- Built 1916 (667)
- Built 1917 (613)
- Built 1918 (471)
- Built 1919 (498)
- Built 1920 (974)
- Built 1921 (538)
- Built 1922 (665)
- Built 1923 (588)
- Built 1924 (690)
- Built 1925 (1,228)
- Built 1926 (722)
- Built 1927 (810)
- Built 1928 (1,125)
- Built 1929 (954)
- Built 1930 (1,666)
- Built 1931 (861)
- Built 1932 (917)
- Built 1933 (621)
- Built 1934 (745)
- Built 1935 (1,394)
- Built 1936 (1,093)
- Built 1937 (763)
- Built 1938 (823)
- Built 1939 (731)
- Built 1940 (1,023)
- Built 1941 (443)
- Built 1942 (234)
- Built 1943 (112)
- Built 1944 (104)
- Built 1945 (262)
- Built 1946 (199)
- Built 1947 (273)
- Built 1948 (378)
- Built 1949 (388)
- Built 1950 (553)
- Built 1951 (266)
- Built 1952 (315)
- Built 1953 (313)
- Built 1954 (331)
- Built 1955 (436)
- Built 1956 (306)
- Built 1957 (265)
- Built 1958 (342)
- Built 1959 (310)
- Built 1960 (312)
- Built 1961 (215)
- Built 1962 (205)
- Built 1963 (224)
- Built 1964 (141)
- Built 1965 (204)
- Built 1966 (153)
- Built 1967 (144)
- Built 1968 (134)
- Built 1969 (102)
- Built 1970 (108)
- Built 1971 (98)
- Built 1972 (83)
- Built 1973 (96)
- Built 1974 (84)
- Built 1975 (92)
- Built 1976 (90)
- Built 1977 (69)
- Built 1978 (63)
- Built 1979 (51)
- Built 1980 (61)
- Built 1981 (48)
- Built 1982 (63)
- Built 1983 (67)
- Built 1984 (60)
- Built 1985 (65)
- Built 1986 (65)
- Built 1987 (70)
- Built 1988 (60)
- Built 1989 (74)
- Built 1990 (77)
- Built 1991 (75)
- Built 1992 (56)
- Built 1993 (58)
- Built 1994 (50)
- Built 1995 (64)
- Built 1996 (52)
- Built 1997 (72)
- Built 1998 (81)
- Built 1999 (63)
- Built 2000 (65)
- Built 2001 (62)
- Built 2002 (66)
- Built 2003 (58)
- Built 2004 (67)
- Built 2005 (74)
- Built 2006 (63)
- Built 2007 (49)
- Built 2008 (52)
- Built 2009 (60)
- Built 2010 (54)
- Built 2011 (65)
- Built 2012 (54)
- Built 2013 (43)
- Built 2014 (39)
- Built 2015 (31)
- Built 2016 (29)
- Built 2017 (23)
- Built 2018 (21)
- Built 2019 (6)
- Built during 1660s (1)
- Built during 1690s (1)
- Built during 1730s (2)
- Built during 1760s (4)
- Built during 1770s (1)
- Built during 1780s (6)
- Built during 1790s (9)
- Built during 1800s (24)
- Built during 1810s (39)
- Built during 1820s (80)
- Built during 1830s (176)
- Built during 1840s (164)
- Built during 1850s (371)
- Built during 1860s (453)
- Built during 1870s (996)
- Built during 1880s (1,833)
- Built during 1890s (2,741)
- Built during 1900s (6,790)
- Built during 1910s (9,240)
- Built during 1920s (9,476)
- Built during 1930s (11,239)
- Built during 1940s (3,899)
- Built during 1950s (3,673)
- Built during 1960s (1,909)
- Built during 1970s (867)
- Built during 1980s (645)
- Built during 1990s (651)
- Built during 2000s (624)
- Built during 2010s (366)
- Civil War (13)
- Golden Age of Iron Bridges (12)
- Lost 1810 (1)
- Lost 1816 (1)
- Lost 1818 (1)
- Lost 1819 (1)
- Lost 1830 (1)
- Lost 1831 (1)
- Lost 1832 (1)
- Lost 1838 (1)
- Lost 1839 (2)
- Lost 1840 (1)
- Lost 1841 (1)
- 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 (2)
- Lost 1860 (1)
- Lost 1861 (5)
- Lost 1862 (6)
- Lost 1863 (4)
- Lost 1864 (3)
- Lost 1865 (7)
- Lost 1866 (4)
- Lost 1867 (3)
- Lost 1868 (4)
- Lost 1869 (6)
- Lost 1870 (4)
- Lost 1871 (10)
- Lost 1872 (5)
- Lost 1873 (3)
- Lost 1874 (3)
- Lost 1875 (6)
- Lost 1876 (6)
- Lost 1877 (3)
- Lost 1878 (4)
- Lost 1879 (1)
- Lost 1880 (3)
- Lost 1881 (6)
- Lost 1882 (4)
- Lost 1884 (10)
- Lost 1885 (5)
- Lost 1886 (9)
- Lost 1887 (4)
- Lost 1888 (6)
- Lost 1889 (12)
- Lost 1890 (15)
- Lost 1891 (9)
- Lost 1892 (9)
- Lost 1893 (8)
- Lost 1894 (9)
- Lost 1895 (13)
- Lost 1896 (13)
- Lost 1897 (12)
- Lost 1898 (12)
- Lost 1899 (21)
- Lost 1900 (20)
- Lost 1901 (20)
- Lost 1902 (24)
- Lost 1903 (33)
- Lost 1904 (22)
- Lost 1905 (27)
- Lost 1906 (25)
- Lost 1907 (39)
- Lost 1908 (41)
- Lost 1909 (21)
- Lost 1910 (41)
- Lost 1911 (38)
- Lost 1912 (33)
- Lost 1913 (92)
- Lost 1914 (42)
- Lost 1915 (36)
- Lost 1916 (49)
- Lost 1917 (36)
- Lost 1918 (27)
- Lost 1919 (31)
- Lost 1920 (30)
- Lost 1921 (22)
- Lost 1922 (51)
- Lost 1923 (33)
- Lost 1924 (36)
- Lost 1925 (35)
- Lost 1926 (41)
- Lost 1927 (44)
- Lost 1928 (33)
- Lost 1929 (44)
- Lost 1930 (59)
- Lost 1931 (47)
- Lost 1932 (43)
- Lost 1933 (39)
- Lost 1934 (36)
- Lost 1935 (46)
- Lost 1936 (76)
- Lost 1937 (30)
- Lost 1938 (55)
- Lost 1939 (40)
- Lost 1940 (57)
- Lost 1941 (37)
- Lost 1942 (35)
- Lost 1943 (25)
- Lost 1944 (17)
- Lost 1945 (16)
- Lost 1946 (20)
- Lost 1947 (30)
- Lost 1948 (44)
- Lost 1949 (41)
- Lost 1950 (44)
- Lost 1951 (46)
- Lost 1952 (40)
- Lost 1953 (40)
- Lost 1954 (58)
- Lost 1955 (61)
- Lost 1956 (57)
- Lost 1957 (63)
- Lost 1958 (68)
- Lost 1959 (64)
- Lost 1960 (58)
- Lost 1961 (50)
- Lost 1962 (57)
- Lost 1963 (69)
- Lost 1964 (64)
- Lost 1965 (66)
- Lost 1966 (58)
- Lost 1967 (55)
- Lost 1968 (68)
- Lost 1969 (57)
- Lost 1970 (53)
- Lost 1971 (60)
- Lost 1972 (59)
- Lost 1973 (65)
- Lost 1974 (59)
- Lost 1975 (71)
- Lost 1976 (65)
- Lost 1977 (58)
- Lost 1978 (51)
- Lost 1979 (57)
- Lost 1980 (78)
- Lost 1981 (76)
- Lost 1982 (92)
- Lost 1983 (92)
- Lost 1984 (94)
- Lost 1985 (107)
- Lost 1986 (130)
- Lost 1987 (187)
- Lost 1988 (158)
- Lost 1989 (168)
- Lost 1990 (163)
- Lost 1991 (298)
- Lost 1992 (448)
- Lost 1993 (448)
- Lost 1994 (413)
- Lost 1995 (413)
- Lost 1996 (438)
- Lost 1997 (389)
- Lost 1998 (402)
- Lost 1999 (420)
- Lost 2000 (384)
- Lost 2001 (433)
- Lost 2002 (462)
- Lost 2003 (508)
- Lost 2004 (497)
- Lost 2005 (411)
- Lost 2006 (341)
- Lost 2007 (313)
- Lost 2008 (328)
- Lost 2009 (315)
- Lost 2010 (441)
- Lost 2011 (469)
- Lost 2012 (352)
- Lost 2013 (331)
- Lost 2014 (313)
- Lost 2015 (312)
- Lost 2016 (230)
- Lost 2017 (209)
- Lost 2018 (148)
- Lost 2019 (55)
- Lost during 1810s (4)
- Lost during 1830s (6)
- Lost during 1840s (8)
- Lost during 1850s (14)
- Lost during 1860s (44)
- Lost during 1870s (46)
- Lost during 1880s (59)
- Lost during 1890s (121)
- Lost during 1900s (275)
- Lost during 1910s (429)
- Lost during 1920s (374)
- Lost during 1930s (478)
- Lost during 1940s (332)
- Lost during 1950s (554)
- Lost during 1960s (610)
- Lost during 1970s (606)
- Lost during 1980s (1,195)
- Lost during 1990s (3,846)
- Lost during 2000s (4,030)
- Lost during 2010s (2,875)