Roundabout Details
Metropolitan Blvd. / Marriott Ln. / (unknown) / I-55 SB On-ramp
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Freeway Ramps (Grade-Separated)
- Lane Type
- Single-Lane
- Control Type
- All-Way Yield
- Previous Control Type
- None (new)
- Other Control Type
- None
- Approaches
- 4
- Driveways
- 0
- Diameter (ICD)
- 35.59 m
- City
- Barnhart
- County
- Jefferson Co.
- State
- MO
- Country
- United States
- Latitude
- 38.34633
- Longitude
- -90.39727
- Year Completed
- 2010
- Notes
- Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.