Roundabout Details

S Auburn St. / I-80 WB Ramps / (unknown)

Type
Roundabout
Status
Existing
Functional Class
Freeway Ramps (Grade-Separated)
Lane Type
Single-Lane
Control Type
All-Way Yield
Previous Control Type
All-Way Stop
Other Control Type
None
Approaches
4
Driveways
0
Diameter (ICD)
31.52 m
City
Colfax
County
Placer Co.
State
CA
Country
United States
Latitude
39.09472
Longitude
-120.95079
Year Completed
2019
Notes
City of Colfax is lead agency; Caltrans, Placer County, and developer mitigation funds paid for it. Expected completion 2019. Current configuration is a tee intersection; after construction there will be a fourth leg. ICD estimated from Google Maps linework.
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