Capitol Blvd. Bridge
Steel arch bridge over I-5 on Capitol Blvd. in Olympia
Open to traffic
Built 1956; rehabilitated 1988

Custer Way Bridge
Concrete arch bridge over Deschutes River and I-5 on Custer Way in Tumwater
Open to traffic
Built 1956; rehabilitated 1990

Lower Custer Way Bridge
Concrete arch bridge over Deschutes River on Lower Custer Way in Tumwater
Open to traffic
Built 1915

Nisqually River Bridge
Through truss bridge over Nisqually River on I-5
Open to traffic
Built 1937; rehabilitated 1982