List of bridges documented by the Historic American Engineering Record in Connecticut

This is a list of bridges documented by the Historic American Engineering Record in the U.S. state of Connecticut.

Bridges

Survey No.	Name (as assigned by HAER)	Status	Type	Built	Documented	Carries	Crosses	Location	County	Coordinates
CT-4	Indian Leap Pedestrian Bridge	Replaced	Warren truss	1904	1979		Yantic River	Norwich	New London	41°32′2″N 72°05′24″W
CT-5	Beachside Avenue Bridge	Replaced	Warren truss	1891	1980	Beachside Avenue	Amtrak Northeast Corridor	Westport	Fairfield	41°07′15″N 73°19′10″W
CT-7	Double Intersection Warren Truss Bridge	Extant	Warren truss	1907	1983	New York, New Haven and Hartford Railroad (former)	Blackledge River	Colchester	New London	41°34′56″N 72°25′21″W
CT-13	Riverside Avenue Bridge	Extant	Pratt truss	1871	1985	Riverside Avenue	Amtrak Northeast Corridor	Greenwich	Fairfield	41°01′54″N 73°35′17″W
CT-15	Grasmere Avenue Bridge	Replaced	Warren truss		1983	Grasmere Avenue	Amtrak Northeast Corridor	Fairfield	Fairfield	41°09′22″N 73°14′28″W
CT-16	Boardman's Lenticular Bridge	Extant	Lenticular truss	1888	1985	Boardman's Road	Housatonic River	New Milford	Litchfield	41°35′36″N 73°27′00″W
CT-17	Lover's Leap Lenticular Bridge	Extant	Lenticular truss	1895	1985	Pumpkin Hill Road	Housatonic River	New Milford	Litchfield	41°32′39″N 73°24′25″W
CT-18	Washington Avenue Lenticular Truss Bridge	Extant	Lenticular truss	1880	1985	Washington Avenue	Mad River	Waterbury	New Haven	41°32′39″N 73°02′16″W
CT-20	Toelles Road Bridge	Replaced	Warren truss	1898	1985	Toelles Road	Quinnipiac River	Wallingford and North Haven	New Haven	41°25′58″N 72°51′03″W
CT-22	Niantic River Swing Bridge	Replaced	Swing span	1921	1987	Route 156	Niantic River	East Lyme and Waterford	New London	41°19′26″N 72°10′35″W
CT-24	New York, New Haven & Hartford Railroad, Shaw's Cove Bridge	Replaced	Swing span	1913	1983	Amtrak Northeast Corridor	Shaw's Cove	New London	New London	41°20′57″N 72°05′49″W
CT-25	New York, New Haven & Hartford Railroad, Groton Bridge	Replaced	Strauss bascule	1919	1983	Amtrak Northeast Corridor	Thames River	New London and Groton	New London	41°21′47″N 72°05′15″W
CT-26	New York, New Haven & Hartford Railroad, Mystic River Bridge	Replaced	Swing span	1919	1983	Amtrak Northeast Corridor	Mystic River	Groton and Stonington	New London	41°20′56″N 71°58′13″W
CT-27	New York, New Haven & Hartford Railroad, Niantic Bridge	Replaced	Rolling lift (Scherzer) bascule	1907	1983	Amtrak Northeast Corridor	Niantic River	East Lyme and Waterford	New London	41°19′22″N 72°10′37″W
CT-29	Water Street Bridge	Replaced	Baltimore truss	1894	1987	US 1	Metro-North Railroad	New Haven	New Haven	41°18′05″N 72°55′24″W
CT-30	Patch Street Bridge	Replaced	Stone arch	1885	1986	Patch Street	Kohanza Brook	Danbury	Fairfield	41°24′09″N 73°27′23″W
CT-31	Palisado Avenue Bridge	Replaced	Pratt truss	1916	1988	Palisado Avenue	Farmington River	Windsor	Hartford	41°51′25″N 72°38′18″W
CT-32	Gaylordsville Bridge	Replaced	Parker truss	1926	1988	US 7	Housatonic River	New Milford	Litchfield	41°38′51″N 73°29′02″W
CT-33	Bog Hollow Bridge	Replaced	Parker truss	1923	1988	Route 341	Housatonic River	Kent	Litchfield	41°43′36″N 73°28′52″W
CT-34	Bridge Street Bridge	Replaced	Pratt truss	1921	1988	Route 140	Connecticut River	Windsor Locks and East Windsor	Hartford	41°55′45″N 72°37′27″W
CT-35	Frost Bridge Road Bridge	Replaced	Pratt truss	1922	1988	Route 262	Naugatuck River	Thomaston and Watertown	Litchfield	41°36′56″N 73°03′29″W
CT-38	Merritt Parkway, Lapham Avenue Bridge	Replaced	Reinforced concrete rigid frame	1937	1987	Lapham Road	Route 15 / Merritt Parkway	New Canaan	Fairfield	41°07′00″N 73°29′37″W
CT-39	Merritt Parkway, Wilton Road Bridge	Replaced	Reinforced concrete T-beam	1938	1987	Route 33 (Wilton Road)	Route 15 / Merritt Parkway	Westport	Fairfield	41°09′50″N 73°22′33″W
CT-40	Tariffville Road Bridge	Replaced	Parker truss	1894	1991	Route 315	Farmington River	Simsbury	Hartford	41°53′41″N 72°47′03″W
CT-42	Chapel Street Swing Bridge	Replaced	Swing span	1899	1988	Chapel Street	Mill River	New Haven	New Haven	41°18′13″N 72°54′20″W
CT-45	West Main Street Bridge	Replaced	Steel built-up girder	1928	1989	West Main Street	Wepawaug River	Milford	New Haven	41°13′35″N 73°03′30″W
CT-46	Saugatuck River Bridge	Extant	Swing span	1884	1991	Route 136	Saugatuck River	Westport	Fairfield	41°07′22″N 73°22′10″W
CT-47	Bridge No. 110	Rehabilitated	Warren truss	1896	1990	Metro-North Railroad	Wepawaug River	Milford	New Haven	41°13′25″N 73°03′20″W
CT-48	Bridge No. 475	Replaced	Warren truss	1927	1990	US 6	Pequabuck River	Farmington	Hartford	41°42′16″N 72°51′01″W
CT-49	Walnut Street Railroad Bridge	Replaced	Warren truss	1907	1991	Walnut Street	Amtrak	Hartford	Hartford	41°46′20″N 72°40′50″W
CT-51	Bridge Street Bridge	Replaced	Warren truss	1894	1991	Bridge Street	Metro-North Railroad	Norwalk	Fairfield	41°06′27″N 73°23′45″W
CT-54	Ferry Street Railroad Bridge	Extant	Warren truss	1912	1991	Ferry Street	Metro-North Railroad	New Haven	New Haven	41°19′08″N 72°53′53″W
CT-55	Merritt Parkway, Bridge No. 744	Reconstructed	Reinforced concrete rigid frame	1936	1991	Route 59 (Easton Turnpike)	Route 15 / Merritt Parkway	Fairfield	Fairfield	41°13′15″N 73°15′16″W
CT-56	Merritt Parkway, Rocky Hill Road Bridge	Demolished	Steel built-up girder	1935	1991	Rocky Hill Road	Route 15 / Merritt Parkway	Trumbull	Fairfield
CT-57	Merritt Parkway, Pequonnock River Bridge	Replaced	Reinforced concrete girder	1935	1991	Route 15 / Merritt Parkway	Pequonnock River	Trumbull	Fairfield	41°14′11″N 73°11′09″W
CT-58	Olive Street Railroad Bridge	Replaced	Warren truss	1907	1991	Olive Street	Amtrak Northeast Corridor	New Haven	New Haven	41°18′32″N 72°55′08″W
CT-61	Tomlinson Bridge	Replaced	Simple trunnion bascule	1924	1993	US 1	Quinnipiac River	New Haven	New Haven	41°17′54″N 72°54′19″W
CT-64	Merritt Parkway, West Branch Byram River Bridge	Reconstructed	Reinforced concrete T-beam	1934	1992	Route 15 / Merritt Parkway	Byram River	Greenwich	Fairfield	41°03′32″N 73°40′31″W
CT-65	Merritt Parkway, Riversville Road (East Branch) Bridge	Replaced	Steel rolled multi-beam	1935	1992	Route 15 / Merritt Parkway	Riversville Road and East Branch of Byram River	Greenwich	Fairfield	41°03′40″N 73°40′29″W
CT-66	Merritt Parkway, Glenville Water Company & Brook Bridge	Extant	Reinforced concrete rigid frame	1935	1992	Route 15 / Merritt Parkway	Glenville Water Company Road and brook	Greenwich	Fairfield	41°04′04″N 73°40′13″W
CT-67	Merritt Parkway, East Branch Byram River Bridge	Extant	Reinforced concrete cast-in-place slab	1935	1992	Route 15 / Merritt Parkway	Converse Pond Brook	Greenwich	Fairfield	41°04′31″N 73°40′10″W
CT-68	Merritt Parkway, Round Hill Road Bridge	Extant	Reinforced concrete rigid frame	1935	1992	Round Hill Road	Route 15 / Merritt Parkway	Greenwich	Fairfield	41°05′02″N 73°39′55″W
CT-69	Merritt Parkway, Lake Avenue Bridge	Extant	Steel rigid frame	1970	1992	Lake Avenue	Route 15 / Merritt Parkway	Greenwich	Fairfield	41°05′44″N 73°38′55″W
CT-70	Merritt Parkway, North Street Bridge	Reconstructed	Reinforced concrete rigid frame	1937	1992	North Street	Route 15 / Merritt Parkway	Greenwich	Fairfield	41°05′40″N 73°37′57″W
CT-71	Merritt Parkway, Taconic Road Bridge	Extant	Reinforced concrete closed-spandrel arch	1937	1992	Route 15 / Merritt Parkway	Taconic Road	Greenwich	Fairfield	41°05′24″N 73°37′20″W
CT-72	Merritt Parkway, Stanwich Road Bridge	Reconstructed	Reinforced concrete rigid frame	1937	1992	Stanwich Road	Route 15 / Merritt Parkway	Greenwich	Fairfield	41°05′50″N 73°36′13″W
CT-73	Merritt Parkway, Guinea Road Bridge	Extant	Reinforced concrete closed-spandrel arch	1934	1992	Guinea Road	Route 15 / Merritt Parkway	Stamford	Fairfield	41°06′03″N 73°35′32″W
CT-74	Merritt Parkway, Mianus River Culvert	Extant	Culvert	1937	1992	Route 15 / Merritt Parkway	Mianus River	Stamford	Fairfield	41°06′02″N 73°35′19″W
CT-75	Merritt Parkway, Riverbank Road Bridge	Extant	Reinforced concrete rigid frame	1937	1992	Riverbank Road	Route 15 / Merritt Parkway	Stamford	Fairfield	41°06′02″N 73°34′56″W
CT-76	Merritt Parkway, Long Ridge Road/Route 104 Bridge	Extant	Reinforced concrete rigid frame	1936	1992	Route 15 / Merritt Parkway	Route 104 (Long Ridge Road)	Stamford	Fairfield	41°06′11″N 73°33′58″W
CT-77	Merritt Parkway, Wire Mill Road Bridge	Extant	Reinforced concrete rigid frame	1938	1992	Wire Mill Road	Route 15 / Merritt Parkway	Stamford	Fairfield	41°06′23″N 73°33′33″W
CT-78	Merritt Parkway, Rippowam River Bridge	Extant	Reinforced concrete closed-spandrel arch	1936	1992	Route 15 / Merritt Parkway	Rippowam River	Stamford	Fairfield	41°06′30″N 73°33′20″W
CT-79	Merritt Parkway, High Ridge Road/Route 137 Bridge	Reconstructed	Steel rigid frame	1937	1992	Route 15 / Merritt Parkway	Route 137 (High Ridge Road)	Stamford	Fairfield	41°06′43″N 73°32′47″W
CT-80	Merritt Parkway, Newfield Avenue Bridge	Reconstructed	Reinforced concrete rigid frame	1937	1992	Newfield Avenue	Route 15 / Merritt Parkway	Stamford	Fairfield	41°06′59″N 73°32′07″W
CT-81	Merritt Parkway, Ponus Ridge Road Bridge	Extant	Reinforced concrete rigid frame	1937	1992	Ponus Ridge Road	Route 15 / Merritt Parkway	New Canaan	Fairfield	41°07′08″N 73°31′03″W
CT-82	Merritt Parkway, Old Stamford Road/Route 106 Bridge	Reconstructed	Reinforced concrete rigid frame	1939	1992	Route 15 / Merritt Parkway	Route 106 (Old Stamford Road)	New Canaan	Fairfield	41°07′02″N 73°29′57″W
CT-83	Merritt Parkway, Metro North Railroad Bridge	Extant	Reinforced concrete rigid frame	1937	1992	Metro-North Railroad	Route 15 / Merritt Parkway	New Canaan	Fairfield	41°07′01″N 73°29′53″W
CT-84	Merritt Parkway, South Avenue/Route 124 Bridge	Reconstructed	Reinforced concrete rigid frame	1937	1992	Route 124 (South Avenue)	Route 15 / Merritt Parkway	New Canaan	Fairfield	41°07′09″N 73°28′59″W
CT-85	Merritt Parkway, White Oak Shade Road Bridge	Reconstructed	Reinforced concrete rigid frame	1937	1992	White Oak Shade Road	Route 15 / Merritt Parkway	New Canaan	Fairfield	41°07′24″N 73°28′25″W
CT-86	Merritt Parkway, Marvin River Road Bridge	Replaced	Reinforced concrete rigid frame	1937	1992	Marvin Ridge Road	Route 15 / Merritt Parkway	New Canaan	Fairfield	41°07′38″N 73°28′03″W
CT-87	Merritt Parkway, New Canaan Road/Route 123 Bridge	Reconstructed	Steel rigid frame	1937	1992	Route 15 / Merritt Parkway	Route 123 (New Canaan Road)	Norwalk	Fairfield	41°08′01″N 73°27′24″W
CT-88	Merritt Parkway, Comstock Hill Road Bridge	Reconstructed	Reinforced concrete rigid frame	1938	1992	Comstock Hill Avenue	Route 15 / Merritt Parkway	Norwalk	Fairfield	41°08′15″N 73°26′42″W
CT-89	Merritt Parkway, Silvermine Avenue Bridge	Extant	Reinforced concrete rigid frame	1938	1992	Route 15 / Merritt Parkway	Silvermine Avenue	Norwalk	Fairfield	41°08′19″N 73°26′27″W
CT-90	Merritt Parkway, Perry Avenue Bridge	Extant	Reinforced concrete rigid frame	1936	1992	Route 15 / Merritt Parkway	Perry Avenue	Norwalk	Fairfield	41°08′26″N 73°26′03″W
CT-91	Merritt Parkway, Metro North Railroad Bridge	Extant	Reinforced concrete rigid frame	1937	1992	Route 15 / Merritt Parkway	Metro-North Railroad	Norwalk	Fairfield	41°08′32″N 73°25′41″W
CT-92	Merritt Parkway, Norwalk River Bridge	Reconstructed	Reinforced concrete closed-spandrel arch	1938	1992	Route 15 / Merritt Parkway	Norwalk River	Norwalk	Fairfield	41°08′33″N 73°25′37″W
CT-93	Merritt Parkway, Main Avenue/Route 7 Bridge	Extant	Reinforced concrete rigid frame	1937	1992	Route 15 / Merritt Parkway	SR 719 (Main Avenue)	Norwalk	Fairfield	41°08′33″N 73°25′33″W
CT-94	Merritt Parkway, West Rocks Road Bridge	Reconstructed	Steel rigid frame	1938	1992	West Rocks Road	Route 15 / Merritt Parkway	Norwalk	Fairfield	41°08′44″N 73°25′03″W
CT-95	Merritt Parkway, East Rocks Road Bridge	Extant	Reinforced concrete rigid frame	1938	1992	East Rocks Road	Route 15 / Merritt Parkway	Norwalk	Fairfield	41°08′56″N 73°24′41″W
CT-96	Merritt Parkway, Grumman Avenue Bridge	Reconstructed	Reinforced concrete rigid frame	1938	1992	Grumman Avenue	Route 15 / Merritt Parkway	Norwalk	Fairfield	41°09′12″N 73°24′14″W
CT-97	Merritt Parkway, Chestnut Hill Road/Route 53 Bridge	Extant	Reinforced concrete rigid frame	1938	1992	Route 15 / Merritt Parkway	Route 53 (Chestnut Hill Road)	Norwalk	Fairfield	41°09′31″N 73°23′41″W
CT-98	Merritt Parkway, Newton Turnpike Bridge	Extant	Reinforced concrete rigid frame	1939	1992	Newton Turnpike	Route 15 / Merritt Parkway	Westport	Fairfield	41°09′48″N 73°23′00″W
CT-99	Merritt Parkway, Saugatuck River Bridge	Reconstructed	Steel arch	1938	1992	Route 15 / Merritt Parkway	Saugatuck River	Westport	Fairfield	41°09′49″N 73°22′02″W
CT-100	Merritt Parkway, Clinton Avenue/North Clinton Avenue Bridge	Extant	Steel rigid frame	1940	1992	Clinton Avenue	Route 15 / Merritt Parkway	Westport	Fairfield	41°09′48″N 73°21′48″W
CT-101	Merritt Parkway, Weston Road/Route 57 Bridge	Reconstructed	Reinforced concrete rigid frame	1938	1992	Route 15 / Merritt Parkway	Route 57 (Weston Road)	Westport	Fairfield	41°09′50″N 73°21′29″W
CT-102	Merritt Parkway, Easton Road/Route 136 Bridge	Reconstructed	Steel rigid frame	1938	1992	Route 15 / Merritt Parkway	Route 136 (Easton Road)	Westport	Fairfield	41°09′54″N 73°21′17″W
CT-103	Merritt Parkway, North Avenue Bridge	Extant	Reinforced concrete rigid frame	1939	1992	North Avenue	Route 15 / Merritt Parkway	Westport	Fairfield	41°10′07″N 73°20′32″W
CT-104	Merritt Parkway, Bayberry Lane Bridge	Extant	Reinforced concrete rigid frame	1939	1992	Route 15 / Merritt Parkway	Bayberry Lane	Westport	Fairfield	41°10′18″N 73°19′52″W
CT-105	Merritt Parkway, Cross Highway Bridge	Extant	Reinforced concrete closed-spandrel arch	1938	1992	Route 15 / Merritt Parkway	Cross Highway	Fairfield	Fairfield	41°10′27″N 73°19′19″W
CT-106	Merritt Parkway, Merwins Lane Bridge	Extant	Reinforced concrete rigid frame	1940	1992	Merwins Lane	Route 15 / Merritt Parkway	Fairfield	Fairfield	41°10′49″N 73°18′46″W
CT-107	Merritt Parkway, Redding Road Bridge	Extant	Reinforced concrete rigid frame	1939	1992	Redding Road	Route 15 / Merritt Parkway	Fairfield	Fairfield	41°11′07″N 73°18′25″W
CT-108	Merritt Parkway, Congress Street Bridge	Extant	Reinforced concrete rigid frame	1938	1992	Congress Street	Route 15 / Merritt Parkway	Fairfield	Fairfield	41°11′25″N 73°17′58″W
CT-109	Merritt Parkway, Hillside Road Bridge	Extant	Reinforced concrete rigid frame	1940	1992	Route 15 / Merritt Parkway	Hillside Road	Fairfield	Fairfield	41°11′29″N 73°17′43″W
CT-110	Merritt Parkway, Burr Street Bridge	Reconstructed	Reinforced concrete rigid frame	1939	1992	Burr Street	Route 15 / Merritt Parkway	Fairfield	Fairfield	41°11′39″N 73°17′09″W
CT-111	Merritt Parkway, Black Rock Turnpike/Route 58 Bridge	Extant	Reinforced concrete rigid frame	1938	1992	Route 15 / Merritt Parkway	Route 58 (Black Rock Turnpike)	Fairfield	Fairfield	41°12′10″N 73°16′13″W
CT-112	Merritt Parkway, Cricker Brook Culvert	Extant	Culvert	1940	1992	Route 15 / Merritt Parkway	Cricker Brook	Fairfield	Fairfield	41°12′13″N 73°16′12″W
CT-113	Merritt Parkway, Morehouse Highway Bridge	Extant	Reinforced concrete rigid frame	1939	1992	Morehouse Highway	Route 15 / Merritt Parkway	Fairfield	Fairfield	41°12′40″N 73°15′44″W
CT-114	Merritt Parkway, Mill River Bridge	Extant	Reinforced concrete rigid frame	1940	1992	Route 15 / Merritt Parkway	Mill River	Fairfield	Fairfield	41°12′53″N 73°15′34″W
CT-115	Merritt Parkway, Park Avenue Bridge	Extant	Reinforced concrete closed-spandrel arch	1940	1992	Park Avenue	Route 15 / Merritt Parkway	Trumbull	Fairfield	41°13′41″N 73°14′44″W
CT-116	Merritt Parkway, Plattsville Road Bridge	Extant	Reinforced concrete rigid frame	1939	1992	Plattsville Road	Route 15 / Merritt Parkway	Trumbull	Fairfield	41°13′47″N 73°14′20″W
CT-117	Merritt Parkway, Madison Avenue Bridge	Extant	Reinforced concrete rigid frame	1939	1992	Madison Avenue	Route 15 / Merritt Parkway	Trumbull	Fairfield	41°13′54″N 73°13′56″W
CT-118	Merritt Parkway, Main Street/Route 25 Bridge	Reconstructed	Reinforced concrete rigid frame	1936	1992	Route 111 (Main Street)	Route 15 / Merritt Parkway	Trumbull	Fairfield	41°13′56″N 73°13′13″W
CT-119	Merritt Parkway, Frenchtown Road Bridge	Extant	Reinforced concrete rigid frame	1942	1992	Frenchtown Road	Route 15 / Merritt Parkway	Trumbull	Fairfield	41°13′55″N 73°12′42″W
CT-120	Merritt Parkway, Reservoir Road Bridge	Extant	Reinforced concrete rigid frame	1939	1992	Route 15 / Merritt Parkway	Reservoir Avenue	Trumbull	Fairfield	41°14′06″N 73°11′45″W
CT-121	Merritt Parkway, Silvermine River Bridge	Extant	Reinforced concrete closed-spandrel arch	1957	1992	Route 15 / Merritt Parkway	Silvermine River	Norwalk	Fairfield	41°08′20″N 73°26′25″W
CT-122	Merritt Parkway, White Plains Road/Route 127 Bridge	Reconstructed	Steel built-up girder	1934	1992	Route 15 / Merritt Parkway	Route 127 (White Plains Road)	Trumbull	Fairfield	41°14′14″N 73°10′46″W
CT-123	Merritt Parkway, Unity Road Bridge	Reconstructed	Steel rigid frame	1940	1992	Route 15 / Merritt Parkway	Unity Road	Trumbull	Fairfield	41°14′13″N 73°10′27″W
CT-124	Merritt Parkway, Huntington Turnpike/Route 108 Bridge	Replaced	Reinforced concrete rigid frame	1940	1992	Route 108 (Huntington Turnpike)	Route 15 / Merritt Parkway	Trumbull	Fairfield	41°14′16″N 73°09′41″W
CT-125	Merritt Parkway, Nichols-Shelton Road Bridge	Demolished	Reinforced concrete closed-spandrel arch	1940	1992	Nichols-Shelton Road	Route 15 / Merritt Parkway	Trumbull	Fairfield	41°14′14″N 73°09′09″W
CT-126	Merritt Parkway, Huntington Road Bridge	Extant	Reinforced concrete rigid frame	1940	1992	Route 15 / Merritt Parkway	Huntington Road	Stratford	Fairfield	41°14′14″N 73°08′24″W
CT-127	Merritt Parkway, Cutspring Road Bridge	Extant	Reinforced concrete rigid frame	1940	1992	Route 15 / Merritt Parkway	Cutspring Road	Stratford	Fairfield	41°14′17″N 73°07′50″W
CT-128	Merritt Parkway, Pumpkin Brook Culvert	Extant	Culvert	1941	1992	Route 15 / Merritt Parkway	Pumpkin Brook	Stratford	Fairfield	41°14′20″N 73°07′35″W
CT-129	Merritt Parkway, James Farm Road Bridge	Extant	Reinforced concrete rigid frame	1940	1992	James Farm Road	Route 15 / Merritt Parkway	Stratford	Fairfield	41°14′28″N 73°07′03″W
CT-130	Merritt Parkway, Main Street/Route 110 Bridge	Reconstructed	Steel rigid frame	1940	1992	Route 15 / Merritt Parkway	Route 110 (Main Street)	Stratford	Fairfield	41°14′43″N 73°06′09″W
CT-146	Yellow Mill Bridge	Rehabilitated	Simple trunnion bascule	1929	1995	Route 130 (Stratford Avenue)	Yellow Mill Channel	Bridgeport	Fairfield	41°10′36″N 73°10′35″W
CT-148	Grand Street Bridge	Demolished	Simple trunnion bascule	1919	1995	Grand Street	Pequonnock River	Bridgeport	Fairfield	41°11′23″N 73°11′21″W
CT-149	Mount Hope Road Bridge	Replaced	Warren truss		1994	Mount Hope Road	Mount Hope River	Mansfield Center	Tolland	41°49′27″N 72°10′17″W
CT-150	Perkins Corner Bridge	Replaced	Warren truss	1914	1994	Flanders and Cider Mill roads	Willimantic River	Coventry and Mansfield	Tolland	41°44′19″N 72°15′44″W
CT-154	East Washington Avenue Bridge	Replaced	Simple trunnion bascule	1925	1995	East Washington Avenue	Pequonnock River	Bridgeport	Fairfield	41°11′10″N 73°11′20″W
CT-156	Black Bridge	Replaced	Warren truss	1936	1995	Black Bridge Road	Farmington River	New Hartford	Litchfield	41°52′41″N 72°57′53″W
CT-158	Depot Road Bridge	Replaced	Stone arch	1835	1995	Depot Road	Mill Brook	Coventry	Tolland	41°45′44″N 72°16′19″W
CT-161	Sharon Station Road Bridge	Reconstructed	Lenticular truss	1885	1996	Sharon Station Road	Webatuck Creek	Sharon	Litchfield	41°53′05″N 73°29′38″W
CT-162	Bridge No. 1132	Extant	Reinforced concrete open-spandrel arch	1934	1996	Route 80	Hammonasset River	Madison and Killingworth	New Haven and Middlesex	41°21′26″N 72°36′45″W
CT-165	Rocky Neck Park Trail Bridge	Extant	Steel arch	1934	1996	Trail	New York, New Haven and Hartford Railroad (former)	Old Lyme	New London	41°17′59″N 72°14′44″W
CT-166	Windham Road Bridge	Replaced	Stone arch	1857	1996	Windham Road	Willimantic River	Windham	Windham	41°42′34″N 72°12′23″W
CT-167	Singing Bridge	Replaced	Pratt truss	1925	1997	US 1	Patchogue River	Westbrook	Middlesex	41°16′40″N 72°28′03″W
CT-168	South Norwalk Railroad Bridge	Extant	Pratt truss	1896	1998	Metro-North Railroad	South Main and Washington streets	Norwalk	Fairfield	41°05′56″N 73°25′08″W
CT-174	Mystic River Bridge	Extant	Strauss bascule	1922	1996	US 1 (Main Street)	Mystic River	Groton and Stonington	New London	41°21′17″N 71°58′07″W
CT-176	Bridge No. 04619	Rehabilitated	Stone arch	1909	1997	Village Hill Road	Ten Mile River	Columbia and Lebanon	Tolland	41°42′01″N 72°15′17″W
CT-177	Bridge No. 00761	Replaced	Steel built-up girder	1939	1998	Route 15 / Merritt Parkway	Housatonic River	Milford and Stratford	New Haven and Fairfield	41°14′47″N 73°05′29″W
CT-179	River Street Bridge	Replaced	Lenticular truss	1886	1998	River Street	Moosup River	Plainfield	Windham	41°42′53″N 71°52′45″W
CT-184	Shetucket River Deck-Truss Bridge	Rehabilitated	Pratt truss	1938	1991	Route 169	Shetucket River	Norwich	New London	41°33′59″N 72°02′41″W
CT-192	Turn-of-River Bridge	Extant	Lenticular truss	1893	2013	Old North Stamford Road	Rippowam River	Stamford	Fairfield	41°06′47″N 73°32′43″W

See also

• List of bridges of the Merritt Parkway
• List of bridges on the National Register of Historic Places in Connecticut
• List of movable bridges in Connecticut