Bayberry Lane Bridge (Fairfield County, Connecticut)
Built 1939
Concrete arch bridge over Bayberry Lane on CT 15 in Westport
Open to traffic

Cross Highway Bridge (Fairfield County, Connecticut)
Built 1938
Concrete arch bridge over Cross Highway on CT 15 in Fairfield
Open to traffic

Hales Road Bridge (Fairfield County, Connecticut)
Built 1891
Pony truss bridge over Metro North Railroad on Hales Road in Westport
Open to traffic

Newtown Turnpike Bridge (Fairfield County, Connecticut)
Built 1939
Concrete arch bridge over CT 15 on Newtown Turnpike in Westport
Open to traffic

Saugatuck River Bridge (Fairfield County, Connecticut)
Built 1938; rehabilitated 1990
Steel arch bridge over Saugatuck River on CT 15 in Westport
Open to traffic

Saugatuck River Bridge (Fairfield County, Connecticut)
Built 1884 by the Union Bridge Co.; rehabilitated 1993
Swing through truss bridge over Saugatuck River on CT 136 in Westport
Open to traffic