Roundabouts Database

29804 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Hemel Hempstead, England
Herts
United Kingdom 		Queensway / Marlowes
(51.75735, -0.47277) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		Leighton Buzzard Rd. / Combe St.
(51.75370, -0.47514) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		A4251 (London Rd.) / A41 WB Ramps
(51.74372, -0.51106) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		(Breakspear Park entrance) / (parking)
(51.75549, -0.42416) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island