Roundabouts Database

30066 Results

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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
Colonial Place-Riverview, VA
Norfolk City
United States 		Rhode Island Circle
(36.88750, -76.28797) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Annapolis, MD
Anne Arundel Co.
United States 		Main St. / Randall St.
(38.97746, -76.48722) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Annapolis, MD
Anne Arundel Co.
United States 		King George St. / Turner Joy Rd. / Brownson Rd.
(38.97776, -76.48280) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		On campus of US Naval Academy.
Rancho, CA
Shasta Co.
United States 		Shasta View Dr. / (future roads)
(40.53000, -122.31770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2021
Rancho, CA
Shasta Co.
United States 		Shasta View Dr. / San Pablo St.
(40.52636, -122.31709) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2021
Rancho, CA
Shasta Co.
United States 		Shasta View Dr. / (unknown)
(40.52310, -122.31469) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Shasta Lake, CA
Shasta Co.
United States 		Smith Ave. / Jorsack Way / Rosstay Way
(40.66503, -122.36168) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006 Crosswalks are at unmarked entrance lines.
Haymarket, VA
Prince William Co.
United States 		Tournament Dr. / Arnold Palmer Dr. / Sawgrass Pl.
(38.83984, -77.64018) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2004 Circle with roundabout features. Year Completed estimated (2002-2006).
Haymarket, VA
Prince William Co.
United States 		Tournament Dr. / Golf View Dr. / Aviara View Ct.
(38.83637, -77.63885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2003-2005).
Pasadena, MD
Anne Arundel Co.
United States 		Creekside Village Blvd. / Oak Creek Dr.
(39.16938, -76.57165) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter island on southeast leg.
Cozumel, Quintana Roo
Cozumel
Mexico 		Carretera Perimetral Cozumel / (unknown)
(20.46962, -86.97553) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cozumel, Quintana Roo
Cozumel
Mexico 		Carretera Perimetral Cozumel / (parking)
(20.46739, -86.97736) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hobart, IN
Lake Co.
United States 		S Colorado St. / E 69th Ave.
(41.49253, -87.29745) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 At-grade railroad crossing approximately 550 feet to north. Year Completed estimated (2021-2022).
Conover, NC
Catawba Co.
United States 		Northern Dr. NW / (parking)
(35.72742, -81.20828) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 No splitter island on north leg. Circulatory roadway edge line across exits. Year Completed estimated (2012-2015).
Pittsburgh, PA
Allegheny Co.
United States 		Devonwood Dr. / Blairmont Dr.
(40.33979, -80.06741) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bristow, VA
Prince William Co.
United States 		Tappen Mill Way / Hayes Station Way / Sorrel River Way
(38.76305, -77.55212) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008).
Brentsville, VA
Prince William Co.
United States 		Twin Leaf Dr. / Spring Iris Dr.
(38.72948, -77.55567) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Regina, SK
Division 6
Canada 		20th Ave. / Rae St.
(50.43330, -104.62110) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Regina, SK
Division 6
Canada 		20th Ave. / Robinson St.
(50.43331, -104.62395) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Regina, SK
Division 6
Canada 		20th Ave. / Athol St.
(50.43332, -104.62826) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hollywood Lakes, FL
Broward Co.
United States 		W Lake Dr. / W Lake Loop (north)
(26.02281, -80.12807) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Hollywood Lakes, FL
Broward Co.
United States 		W Lake Dr. / W Lake Loop (south)
(26.02149, -80.12818) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Villages of Winterset, MD
Baltimore Co.
United States 		Runnymeade Rd. / New Town Blvd. / Bon Haven Ln.
(39.39893, -76.81700) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Owings Mills, MD
Baltimore Co.
United States 		New Town Blvd. / Rangeford Dr.
(39.40957, -76.80654) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Abingdon, MD
Harford Co.
United States 		Four Seasons Dr. / Raking Leaf Dr. / Raking Leaf Dr. / Indian Summer Ct.
(39.45387, -76.28951) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2006 Painted splitter islands. Pedestrian crossings at entrance lines. Year Completed estimated (2005-2007).
Rodanthe, NC
Dare Co.
United States 		NC 12 / (new bridge)
(35.59822, -75.46661) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://ocracokeobserver.com/2021/11/22/traffic-roundabout-opens-in-rodanthe/
Clearlake Oaks, CA
Lake Co.
United States 		SR 20 / SR 53
(39.00852, -122.61426) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020).
Tom's Creek, VA
Montgomery Co.
United States 		Honeysuckle Dr.
(37.24423, -80.44050) 		Other
Existing 		Unknown
Unknown 		3 Approaches
15 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Vinton, VA
Roanoke Co.
United States 		Sassafras Circle
(37.29476, -79.85578) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Staunton, VA
Staunton City
United States 		SR 1426 / (unknown)
(38.13265, -79.03823) 		Unknown
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Hollymead, VA
Albemarle Co.
United States 		Archer Ave. / Stella Ln.
(38.10602, -78.45457) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Manassas, VA
Manassas City
United States 		Sumner Lake Blvd. / Warfield St. / Stoddard Dr.
(38.77334, -77.48041) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Building in central island.
Rose Hill, VA
Fairfax Co.
United States 		Park Terrace / Edgewood Dr.
(38.78241, -77.12587) 		Other
Existing 		Unknown
Unknown 		4 Approaches
4 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Rosedale, NJ
Camden Co.
United States 		Beidemen Ave. / Saunders St.
(39.95215, -75.08081) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Rosedale, NJ
Camden Co.
United States 		Beidemen Ave. / Pleasant St.
(39.95432, -75.08247) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Merchantville, NJ
Camden Co.
United States 		Chapel Ave. / S Center St. / Clayton Ave.
(39.94791, -75.04853) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Yield on circulatory roadway.
Newport News, VA
Newport News City
United States 		Siemens Way / McManus Blvd.
(37.13199, -76.50734) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Hopewell, VA
Hopewell City
United States 		Virginia St. / Wilmington Ave.
(37.27664, -77.30884) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Fire station in central island.
Manchester, NJ
Ocean Co.
United States 		Knoll Circle
(40.02029, -74.29062) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Bluffton, SC
Beaufort Co.
United States 		Farm Lake Dr. / Mill Pond Rd. / Wheat Field Cir.
(32.24258, -80.90979) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Bluffton, SC
Beaufort Co.
United States 		Hampton Hall Blvd. / (parking)
(32.24329, -80.92030) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bluffton, SC
Beaufort Co.
United States 		Burley Ln. / Pierce Rd.
(32.28241, -80.94114) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Mill Creek at Cyprus Ridge, SC
Beaufort Co.
United States 		Blakers Blvd. / Mill Creek Blvd. / Argo Ln.
(32.25738, -80.96929) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Mill Creek at Cyprus Ridge, SC
Beaufort Co.
United States 		Hulston Landing Rd. / Sifted Grain Rd.
(32.25525, -80.98423) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Billingham, England
Stockton-on-Tees
United Kingdom 		The Causeway / Finchale Ave
(54.60846, -1.29304) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Middlesbrough, England
Middlesbrough
United Kingdom 		Ormesby Rd. / Sandringham Rd. / (unknown)
(54.55334, -1.19498) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bishop Auckland, England
Durham
United Kingdom 		A688 (Fylands Dr.) / Tindale Crescent / Watling Rd.
(54.64314, -1.68104) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Left-turn-only lanes on east and west legs.
Tindale Crescent, England
Durham
United Kingdom 		A688 (Fylands Dr. - West Auckland Bypass) / A6072 (West Auckland Rd.) / Dilks St.
(54.63937, -1.68712) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
West Auckland, England
Durham
United Kingdom 		West Auckland Roundabout [A68 (Darlington Rd.) / A688 (West Auckland Bypass)]
(54.62601, -1.71179) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dalkeith, Scotland
Midlothian
United Kingdom 		A6106 (Lauder Rd.) / (unknown)
(55.88848, -3.04612) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Edinburgh, Scotland
Edinburgh City
United Kingdom 		Stenhouse Cross [Stenhouse Dr. / Stevenson Dr.]
(55.93248, -3.25983) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Parking along circulatory roadway.
Ellicott City, MD
Howard Co.
United States 		Academy Rd. / Hillsborough Rd. / Chews Vineyard
(39.24993, -76.78913) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Erskine, Scotland
Renfrewshire
United Kingdom 		Barholm Roundabout [A726 (Bridgeway) / Barhill Rd. / Erskine Harbour / Barholm Dr.]
(55.91160, -4.45914) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Billingham, England
Stockton-on-Tees
United Kingdom 		Central Ave. / Cowpen Ln.
(54.59862, -1.28336) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Barrhead, Scotland
East Renfrewshire
United Kingdom 		A736 (Glasgow Rd.) / Blackbyres Rd.
(55.80958, -4.37868) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Left-turn-only lanes on east and west legs.
Barrhead, Scotland
East Renfrewshire
United Kingdom 		A736 (Glasgow Rd. - Main St.) / B773 (Darnley Rd.) / Aurs Rd.
(55.80374, -4.38263) 		Roundabout
Existing 		All-Way Yield
Pedestrian Signal (red-yellow-green to drivers) 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
(unincorporated), SC
Berkeley Co.
United States 		Bennington Dr. / Circle Oaks Dr.
(32.93513, -79.82194) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
(unincorporated), SC
Spartanburg Co.
United States 		SC 9 / Foster Rd.
(35.12033, -82.04318) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019
Erskine, Scotland
Renfrewshire
United Kingdom 		Newshot Dr. / Parkvale Ave. / Florish Rd.
(55.89654, -4.43641) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Erskine, Scotland
Renfrewshire
United Kingdom 		Parkway / Freeland Rd. / Park Dr.
(55.89416, -4.44981) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Erskine, Scotland
Renfrewshire
United Kingdom 		Southholm Roundabout [Southbar Rd. / Bridgeway / Parkway / Old Greenock Rd.]
(55.89555, -4.45635) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Left-turn-only lanes on all legs.
Elgin, SC
Richland Co.
United States 		Catawba Hill Dr. / Esaw Dr.
(34.12884, -80.84957) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Elgin, SC
Richland Co.
United States 		Greenhill Parish Pkwy. / Upland Hill Ln.
(34.12860, -80.84464) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Stop control on side street.
Elgin, SC
Richland Co.
United States 		Jacobs Creek Dr. / Palamino Ln.
(34.13932, -80.85292) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Elgin, SC
Richland Co.
United States 		Jacobs Creek Dr. / Silver Cup Ln. / Sunday Silence Ln.
(34.14067, -80.85050) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Columbia, SC
Richland Co.
United States 		Old Somerby Way / Lake Carolina Dr. / Granbury Ln.
(34.18569, -80.88220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2003
Columbia, SC
Richland Co.
United States 		Lake Carolina Dr. / Hartmill Dr.
(34.18884, -80.89329) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2003
Columbia, SC
Richland Co.
United States 		Magnolia Bluff Dr. / N Bay Crossing
(34.18293, -80.89474) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Columbia, SC
Richland Co.
United States 		Magnolia Bluff Dr. / Waterton Way / Arbor Place Dr. / Arbor Vista Ct.
(34.18264, -80.89318) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Columbia, SC
Richland Co.
United States 		Sailing Club Dr. / Rolling Shoals Dr. / Sunchaser Dr.
(34.17660, -80.89290) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Columbia, MD
Howard Co.
United States 		Charter Dr. / (parking)
(39.21273, -76.88310) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2013 Converted from cul-de-sac. Year Completed estimated (2011-2014).
Bend, OR
Deschutes Co.
United States 		SW Golden Meadow Loop
(44.01239, -121.35331) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bend, OR
Deschutes Co.
United States 		SW River Rim Dr.
(44.01291, -121.35268) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bend, OR
Deschutes Co.
United States 		NW Wild Rye Cir. / (parking)
(44.09017, -121.33623) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bend, OR
Deschutes Co.
United States 		Larkview Rd. / (unknown)
(44.07617, -121.25624) 		Other
Existing 		Unknown
Unknown 		2 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bend, OR
Deschutes Co.
United States 		Oakview Dr. / (unknown)
(44.07555, -121.25628) 		Other
Existing 		Unknown
Unknown 		2 Approaches
2 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Redmond, OR
Deschutes Co.
United States 		NW Elm Ave / NW 25th St.
(44.28006, -121.19669) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Redmond, OR
Deschutes Co.
United States 		NW 25th St. / NW Ivy Ave.
(44.28520, -121.19681) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Columbia, SC
Richland Co.
United States 		Eagle Pointe Dr. / Willow Pointe Dr.
(34.17341, -80.89656) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on east and west legs.
Columbia, SC
Richland Co.
United States 		Brooksdale Dr. / Pennywell Ct. / Parnell Ct.
(34.19338, -80.90425) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Columbia, SC
Richland Co.
United States 		Ashland Blvd. / Ashland Dr. / Mapleside Dr.
(34.19364, -80.89998) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
Columbia, SC
Richland Co.
United States 		Pool Circle
(34.15651, -80.93581) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Building and swimming pool in central island. Parking along circulatory roadway.
Columbia, SC
Richland Co.
United States 		Lake Village Dr. / Freshwater Dr.
(34.13498, -80.94074) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Columbia, SC
Richland Co.
United States 		Roberts Branch Pkwy.
(34.14167, -80.94965) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016 Painted splitter islands.
Blythewood, SC
Richland Co.
United States 		Wren Creek Dr.
(34.16866, -80.98815) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lexington, SC
Lexington Co.
United States 		Persimmon Circle
(33.93959, -81.30717) 		Other
Existing 		Unknown
Unknown 		6 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lexington, SC
Lexington Co.
United States 		S Brook Way / Cannongate Ct. / Churchill Ct.
(33.92155, -81.28882) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lexington, SC
Lexington Co.
United States 		Southbrook Dr. / S Brook Way
(33.92224, -81.28754) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lexington, SC
Lexington Co.
United States 		Long Ridge Dr. / Spring Cress Dr. / Long Ridge Way
(33.91349, -81.28373) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Charleston, SC
Charleston Co.
United States 		(apartment entrance) / (parking)
(32.84207, -80.09148) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Hanahan, SC
Berkeley Co.
United States 		Emelin Dr.
(32.94955, -80.01212) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Columbia, SC
Richland Co.
United States 		Lightwood Knot Rd. / Seven Springs Rd.
(34.13627, -80.88497) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Ayr, Scotland
South Ayrshire
United Kingdom 		A719 (Dunure Rd.) / Earls Way / Longhill Ave.
(55.43230, -4.65424) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ayr, Scotland
South Ayrshire
United Kingdom 		A719 (Dunure Rd.) / Cumbrae Dr. / Browncarrick Dr.
(55.43207, -4.66066) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ayr, Scotland
South Ayrshire
United Kingdom 		Earls Way / Abbots Way
(55.43630, -4.65583) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		No splitter islands.
Hagerstown, MD
Washington Co.
United States 		Observatory Dr. / Meridian Dr.
(39.61678, -77.67508) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (1999-2005).
Marion, SC
Marion Co.
United States 		SC 41A (Jones Ave.) / Senator Gasque Rd. / Metal Rd.
(34.18353, -79.38340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Replaced scissor intersection. Vera St rerouted.
Monasterevin, Co Kildare

Ireland 		(connector to R445) / M7 NB Ramps
(53.14658, -7.01490) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Monasterevin, Co Kildare

Ireland 		(connector to R445) / M7 SB Ramps
(53.14538, -7.01438) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Bethel, CT
Fairfield Co.
United States 		Great Hill Dr. / Summit Rd. / Briar Ridge Dr.
(41.38629, -73.41336) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.