Roundabout Details

ND 1804 / N Washington St.

Type
Roundabout
Status
Existing
Functional Class
Other
Control Type
All-Way Yield
Year Completed
2019
Previous Control Type
One/Two-Way Stop
Other Control Type
None
Approaches
4
Driveways
0
Diameter (ICD)
60.96 m
City
Bismarck
County
Burleigh Co.
State
ND
Country
United States
Latitude
46.88156
Longitude
-100.79349
Notes
https://www.ndltap.org/events/conference/downloads/LocalRoads18_RoundaboutsWS.pdf. • Entry Width: 24’ • Exit Width: 32’ • One 16’ Circulating Lane − Can be expanded to 30’ in Future (Two 15’ Lanes) • 45 MPH Approach Speed • 25 MPH Roundabout Circulatory Speed
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