Boot Key Harbor Bridge
Bascule bridge over Boot Key Harbor on CR 931 in Marathon
Open to traffic
Built 1960

Caribbean Drive Bridge
Concrete arch bridge over Summerland Key Cove on Caribbean Drive in Key West
Open to traffic
Built 1960

Duck Key Drive Bridge
Concrete arch bridge over Unnamed Channel on Duck Key Drive in Marathon
Open to traffic
Built 1955; rehabilitated 1982

Jewfish Creek Canal Bridge
Bascule bridge over Jewfish Creek Canal on US 1
Open to traffic
Built 1944

Snake Creek Canal Bridge
Bascule bridge over Snake Creek Canal on US 1 at Plantation Key in Islamorada, Village of Islands
Open to traffic
Built 1981