Amtrak Bridge[Map · Street View] Stone arch bridge over CT 71 on Amtrak in Wallingford Open to traffic Built ca. 1870
Andrasko Road Bridge[Map] Concrete arch bridge over Beacon Hill Brook on Andrasko Road in Beacon Falls Open to traffic Built 1950
Beacon Falls Canal Bridge[Map] Concrete arch bridge over Beacon Falls Canal on CT 852 in Beacon Falls Open to traffic Built 1920; rehabilitated 1949
Bladens River Bridge[Map] Concrete arch bridge over Bladens River on CT 67 in Seymour Open to traffic Built 1936
Bradley Avenue Bridge[Map] Concrete arch bridge over Harbor Brook on Bradley Avenue in Meriden Open to traffic Built 1925
Cedar Street Bridge[Map] Concrete arch bridge over Harbor Brook on Cedar Street in Meriden Open to traffic Built 1910; rehabilitated 1964
Center Street Bridge[Map] Stone arch bridge over Harbor Brook on Center Street in Meriden Open to traffic Built 1871
Chapel Street Bridge[Map] Swing bridge over Mill River on Chapel Street in New Haven Open to traffic Built 1992
Clifton Street Bridge[Map] Stone arch bridge over Amtrak Railroad on Clifton Street in New Haven Open to traffic Built ca. 1885
Cooper Street Bridge[Map] Stone arch bridge over Harbor Brook on Cooper Street in Meriden Open to traffic Built 1892
Cotton Hollow Road Bridge[Map] Steel arch bridge over Beacon Hill Brook on Cotton Hollow Road in Beacon Falls Open to traffic Built 1933
CT 15 Bridge[Map · Street View] Concrete arch bridge over CT 15 on CT 34 in Orange Open to traffic Built 1941; rehabilitated 1988
Depot Street Bridge[Map · Street View] Through truss bridge over Naugatuck River on Depot Street in Beacon Falls Open to traffic Built 1935 by the American Bridge Co.; rehabilitated 1987
Derby-Shelton Bridge[Map] Five-span concrete arch bridge over Housatonic River on CT 712 (Bridge Street) in Shelton Open to traffic Built 1918
East Liberty Street Bridge[Map] Concrete arch bridge over Mad River on East Liberty Street in Waterbury Open to traffic Built 1907
East Rock Road Bridge[Map] Steel arch bridge over Mill River on East Rock Road in New Haven Open to traffic Built 1900; rehabilitated 1984
Edgewood Avenue Bridge[Map] Three-span concrete arch bridge over West River on Edgewood Avenue in New Haven Open to traffic Built 1910; rehabilitated 1974
Eight Mile Brook Bridge[Map] Concrete arch bridge over Eight Mile Brook on CT 34 in Oxford Open to traffic Built 1924
Farm River Bridge[Map] Stone arch bridge over Farm River on CT 100 (Main Street) in East Haven Open to traffic Built 1876, replacing an earlier wooden bridge from 1644
Ferry Street Bridge[Map · Street View] Bascule bridge over Quinnipiac River on Ferry Street in New Haven Closed to all traffic Built 1940
Ferry Street Bridge[Map · Street View] Through truss bridge over Amtrak Railroad on Ferry Street in New Haven Open to traffic Built 1912 by the Boston Bridge Works; rehabilitated 1992
Freight Street Bridge[Map] Two-span concrete arch bridge over Naugatuck River on Freight Street in Waterbury Open to traffic Built 1926
Glen Road Bridge[Map · Street View] Through truss bridge over Housatonic River on CT 816 (Glen Road) in Newtown Open to traffic Built 1936; rehabilitated 1986
Grand Avenue Bridge[Map · Street View] Swing bridge over Quinnipiac River on Grand Avenue in New Haven Open to traffic Built 1900; rehabilitated 1984
Guntown Road Bridge[Map] Steel arch bridge over Longmeadow Brook on Guntown Road in Naugatuck Open to traffic Built 1960
Hammonasset River Bridge[Map] Open-spandrel arch bridge over Hammonasset River on CT 80 in Madison Open to traffic Built 1934; rehabilitated 1970
Hancock Brook Bridge[Map] Lenticular pony truss bridge over Hancock Brook on Sheffield Street Closed to all traffic Built 1890 by the Berlin Iron Bridge Co.
Harbor Brook Bridge[Map] Stone arch bridge over Harbor Brook on CT 71 (Cook Avenue) in Meriden Open to traffic Built 1901
Harbor Brook Bridge[Map] Stone arch bridge over Harbor Brook on US 5 in Meriden Open to traffic Built 1892
Hogs Back Road Bridge[Map] Steel arch bridge over Little River on Hogs Back Road in Oxford Open to traffic Built 1954; rehabilitated 1989
Hop Brook Bridge[Map] Concrete arch bridge over Hop Brook on CT 188 in Middlebury Open to traffic Built 1904; rehabilitated 1944
Huntingdon Avenue Bridge[Map] Two-span concrete arch bridge over Steele Brook on Huntingdon Avenue in Waterbury Open to traffic Built 1935
Jefferson Bridge[Map] Three-span concrete arch bridge over Wepawaug River on River Street in Milford Open to traffic Built 1934; rehabilitated 2003
Johnson Road Bridge[Map] Concrete arch bridge over CT 15 on Johnson Road in Woodbridge Open to traffic Built 1949
Metro North Railroad Bridge[Map · Street View] Through truss bridge over Metro North Railroad on US 1 in New Haven Open to traffic Built 1992, replacing an earlier through truss bridge
Mill River Bridge[Map] Concrete arch bridge over Mill River on Orange Street in New Haven Open to traffic Built 1950; rehabilitated 1991
Naugatuck River Bridge[Map] Three-span concrete arch bridge over Naugatuck River on CT 846 in Waterbury Open to traffic Built 1922
Perkins Street Bridge[Map] Stone arch bridge over Harbor Brook on Perkins Street in Meriden Open to traffic Built 1900; rehabilitated 1964
Porter Avenue Bridge[Map] Concrete arch bridge over Hop Brook on Porter Avenue in Naugatuck Open to traffic Built 1940
Quinnipiac River Bridge[Map] Vertical lift bridge over Quinnipiac River on US 1 in New Haven No longer exists Built 2002
Red Bridge[Map · Street View] Lenticular pony truss bridge over Quinnipiac River on Quinnipiac River Gorge Trail (Former Oregon Road) Open to pedestrians Bypassed 1963
Russell Street Bridge[Map] Stone arch bridge over Amtrak Railroad on Russell Street in New Haven Open to traffic Built 1935
Vineyard Point Road Bridge[Map] Concrete arch bridge over Abandoned Trolley Line on Vineyard Point Road in Guilford Open to traffic Built 1900
Washington Avenue Bridge[Map · Street View] Lenticular pony truss bridge over Mad River on Washington Avenue in Waterbury Open to traffic Built 1878 by the Berlin Iron Bridge Co.; rehabilitated 1982
Washington Bridge[Map] Bascule bridge over Housatonic River on US 1 in Milford Open to traffic Built 1921; rehabilitated 1990
Wepawaug River Bridge[Map] Stone arch bridge over Wepawaug River on CT 162 (New Haven Avenue) in Milford Open to traffic Built 1889 by John Beattie
Wepawaug River Bridge[Map] Stone arch bridge over Wepawaug River on CT 34 (Derby Avenue) in Orange Open to traffic Built 1855; rehabilitated 1940
West Rock Ridge Tunnel[Map] Tunnel over CT 15 on West Rock Ridge in Woodbridge Open to traffic Built 1949
Whitney Avenue Bridge[Map] Stone arch bridge over Canal Line Railroad (Abandoned) on Whitney Avenue in New Haven Open to traffic Built 1885
Whittemore Memorial Bridge[Map] Three-span concrete arch bridge over Naugatuck River on Maple Street in Naugatuck Open to traffic Built 1912; rehabilitated 1960