Roundabout Details
Happy Valley Rd. / Amity Ave.
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Other (At-Grade)
- Lane Type
- Single-Lane
- Control Type
- All-Way Yield
- Previous Control Type
- Unknown
- Other Control Type
- None
- Approaches
- 4
- Driveways
- 0
- Diameter (ICD)
- 43.27 m
- City
- Nampa
- County
- Canyon Co.
- State
- ID
- Country
- United States
- Latitude
- 43.56146
- Longitude
- -116.51290
- Year Completed
- 2006
- Notes
- Designed for ultimate two-lane w/ 180-ft ICD. Current 160-ft single-lane is initial build. Previously controlled by 4-way stop Functional Class: Arterial ICD estimated from Google Maps linework.