Bayberry Lane Bridge (Fairfield County, Connecticut)
Built 1939Concrete arch bridge over Bayberry Lane on CT 15 in WestportOpen to traffic
Cross Highway Bridge (Fairfield County, Connecticut)
Built 1938Concrete arch bridge over Cross Highway on CT 15 in FairfieldOpen to traffic
CT 243 Bridge (New Haven County, Connecticut)
Built 1948Concrete arch bridge over CT 243 on CT 15 in New HavenOpen to traffic
CT 53 Bridge (Fairfield County, Connecticut)
Built 1937Concrete arch bridge over CT 53 on CT 15 in NorwalkOpen to traffic
Norwalk River Bridge (Fairfield County, Connecticut)
Built 1938; rehabilitated 1988Concrete arch bridge over Norwalk River on CT 15 in NorwalkOpen to traffic
Pumping Station Outlet Bridge (Hartford County, Connecticut)
Built 1941Concrete arch bridge over Pumping Station Outlet on CT 15 in HartfordOpen to traffic
Rippowam River Bridge (Fairfield County, Connecticut)
Built 1936Concrete arch bridge over Rippowam River on CT 15 in StamfordOpen to traffic
Saugatuck River Bridge (Fairfield County, Connecticut)
Built 1938; rehabilitated 1990Steel arch bridge over Saugatuck River on CT 15 in WestportOpen to traffic
Taconic Road Bridge (Fairfield County, Connecticut)
Built 1936Concrete arch bridge over Taconic Road on CT 15 in GreenwichOpen to traffic