Interstate 229

I-229 Big Sioux River Bridge (Minnehaha County, South Dakota)
Haunched steel stringer bridge over Big Sioux River on I229 N in Sioux Falls
Open to traffic

I-229 Big Sioux River Bridge at Western Ave. Exit (Minnehaha County, South Dakota)
Built 1994
Stringer bridge over Big Sioux Rv on I-229, 0.3 mi. W of Western Ave. Interchange in Sioux Falls
Open to traffic