Roundabouts Database

29616 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
Dinuba, CA
Tulare Co.
United States 		Nebraska Ave. (Avenue 424) / N Alta Ave. (Road 80)
(36.56040, -119.39519) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2022 https://www.facebook.com/cityofdinuba/videos/the-alta-nebraska-roundabout-project-is-completed-and-the-roadway-is-now-openthi/779884746555640/
Stockvik, Västernorrland County
Sundsvall Municipality
Sweden 		Nedre Kemirondellen: Kustvägen / Kemivägen / Stockviksvägen
(62.33737, 17.35996) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2016
Dedham, MA
Norfolk Co.
United States 		Needham St / Vine Rock St
(42.26954, -71.18214) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
120.1954 		Other (At-Grade)
Single-Lane 		2004 No crosswalks ICD estimated from Google Maps linework.
Clarksville, TN
Montgomery Co.
United States 		Needmore Rd. / N Whitfield Rd.
(36.58403, -87.33613) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://clarksvillenow.com/local/rhonda-the-roundabout-has-public-debut-city-of-clarksville-adjusting-signage-signal-timing/
Labin, Istria

Croatia 		Negri Alda / Vilete
(45.08846, 14.12643) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Reno, NV
Washoe Co.
United States 		Neill Rd. / Kietzke Ln.
(39.46721, -119.79120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.5545 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Velikiy Novgorod, Novgorod
Velikiy Novgorod
Russia 		Nekhinskaya ulitsa / prospekt Mira
(58.52469, 31.23092) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Hamburger shaped.
Newmarket, ON
York
Canada 		Nellie Little Crescent / Kingsmere Ave. / Quaker Trl.
(44.04142, -79.43972) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2011).
Colorado Springs, CO
El Paso Co.
United States 		Nelson Blvd. / Harr Ave.
(38.73903, -104.80268) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1948 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Wellington, Wellington Region
Lower Hutt
New Zealand 		Nelson Crescent / Moohan St. / Frederick St.
(-41.25530, 174.95056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cramlington, England
Northumberland
United Kingdom 		Nelson Dr. / Nelson Rd. / S Nelson Rd.
(55.09567, -1.60903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Melbourne, VIC

Australia 		Nelson Pl. / Cole St.
(-37.86256, 144.90300) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Saskatoon, SK
Division 11
Canada 		Nelson Rd. / (parking)
(52.14987, -106.57944) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0000 		Other (At-Grade)
Single-Lane 		2005 No splitter islands on north and south legs. Year Completed estimated (2004-2005).
Saskatoon, SK
Division 11
Canada 		Nelson Rd. / (parking)
(52.14844, -106.58254) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0000 		Other (At-Grade)
Single-Lane 		2005 At entrance to school. No splitter islands on northwest and southeast legs. Year Completed estimated (2004-2005).
Lake Charles, LA
Calcasieu Par.
United States 		Nelson Rd. / Ham Reid Rd.
(30.15396, -93.24926) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.8318 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Case 3 design? https://www.kplctv.com/story/35937047/more-roundabouts-coming-to-ham-reid-road/ ICD estimated from Google Maps linework.
Adelaide, SA
Salisbury
Australia 		Nelson Rd. / Milne Rd.
(-34.81818, 138.66099) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
California Gully, VIC
Greater Bendigo
Australia 		Nelson St. / Green St.
(-36.72719, 144.26460) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Smithton, TAS
Circular Head
Australia 		Nelson St. / King St.
(-40.83947, 145.12361) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Mackay, QLD
Mackay
Australia 		Nelson St. / River St.
(-21.13862, 149.18244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Katy, TX
Fort Bend Co.
United States 		Nelson Way / Main St.
(29.77519, -95.82212) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.4048 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010
Mölndal, Vastra Gotaland County
Mölndal
Sweden 		Neongatan / Aminogatan
(57.64140, 12.01601) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.2082 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Norwood, MA
Norfolk Co.
United States 		Neponset St. / US 1 Ramps
(42.18827, -71.18453) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
164.5920 		Freeway Ramps (Grade-Separated)
Single-Lane
Lake Hayes, Otago
Queenstown Lakes
New Zealand 		Nerin Square
(-45.00155, 168.78909) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Queenstown, MD
Queen Anne's Co.
United States 		Nesbit Rd. / Shoreway Dr.
(38.96600, -76.18291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2011 Fourth leg stubbed.
Asker, Viken
Asker
Norway 		Nesøyveien / E18 NB Ramps
(59.87454, 10.50304) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Asker, Viken
Asker
Norway 		Nesøyveien / Nesbruveien / E18 SB Ramps
(59.87530, 10.50106) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Ås, Buskerud
Ås
Norway 		Nessetveien / Myråsdalen / E6 (Nordbytunnelen) NB Ramps / E18 Ramps
(59.74003, 10.78076) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Kingsport, TN
Sullivan Co.
United States 		Netherland Inn Rd. / Industry Dr.
(36.55264, -82.57854) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.6607 		Other (At-Grade)
Single-Lane 		2012 Bypass lanes on north and east quadrants. ICD estimated from Google Maps linework.
Guntramsdorf, Lower Austria
Mödling
Austria 		Neudorfer Straße / Industriestraße / Franz-Novy Gasse / Doktor-Karl-Renner Straße
(48.06193, 16.32321) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Baar, Zug
Zug
Switzerland 		Neugasse / Weststrasse
(47.19747, 8.52265) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Trinidad, CO
Las Animas Co.
United States 		Nevada Ave. / N Animas St.
(37.16950, -104.51035) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.3579 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2014-2018). ICD estimated from Google Maps linework.
Neve Yam, Haifa District

Israel 		Neve Yam St. / (unknown)
(32.68047, 34.93048) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Middletown, DE
New Castle Co.
United States 		Neverland Dr. / Whitebird Dr. / Carrick Ct.
(39.47819, -75.63221) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Mount Pleasant, SC
Charleston Co.
United States 		Nevis Trl. / Hibben's Grant Blvd. / Beauford Pointe View
(32.85050, -79.86715) 		Other
Existing 		Other
None 		3 Approaches
1 Driveways
45.1504 		Other (At-Grade)
Single-Lane 		Yield control on two legs, no control on one leg. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		New Allegiance Dr. / Republic Dr.
(38.98670, -104.80719) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.6289 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Two legs stubbed. Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Castle Rock, CO
Douglas Co.
United States 		New Beale St. / (parking)
(39.41325, -104.87702) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008).
Waterloo, ON
Waterloo
Canada 		New Bedford Dr / Eastbridge Blvd / Shediac Crescent
(43.51109, -80.50054) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.5765 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Christchurch, Canterbury
Christchurch
New Zealand 		New Brighton Rd. / Bassett St. / Avondale Rd.
(-43.50016, 172.68785) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Doylestown Township, PA
Bucks Co.
United States 		New Britain Rd. / S Easton Rd. (northbonud)
(40.29072, -75.12772) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024
Doylestown Township, PA
Bucks Co.
United States 		New Britain Rd. / S Easton Rd. (southbound)
(40.29104, -75.12883) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2024
Colorado Springs, CO
El Paso Co.
United States 		New Car Dr. / Duryea Dr.
(38.93880, -104.72930) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.5906 		Other (At-Grade)
Single-Lane 		2003 Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		New Car Dr. / parking lot
(38.93777, -104.73750) 		Other
Existing 		Unknown
None 		2 Approaches
0 Driveways
43.6622 		Other (At-Grade)
Single-Lane 		Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		New Car Dr. / Test Dr.
(38.93844, -104.73440) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.6618 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Serves retail shopping center. ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		New Castle Dr. / Tabernash Dr.
(40.42599, -105.12010) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
24.5477 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Imphal, Manipur

India 		New Checkon Rd. / Wangkhei Main Rd. / Sanjenthong Rd. / Nongmeibung Rd.
(24.80278, 93.94935) 		Unknown
Existing 		Unknown
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Dayton, ME
York Co.
United States 		New County Rd. / Clark Mills Rd. / Hight Rd. / Goodwins Mills Rd.
(43.54381, -70.59252) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
23.3741 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Wollongong, NSW
Wollongong
Australia 		New Dapto Rd. / Mercury St. / Loftus St.
(-34.42391, 150.88273) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Edgbaston, England
Birmingham
United Kingdom 		New Fosse Way / Hospital Way
(52.44927, -1.93876) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Elizabethtown, KY
Hardin Co.
United States 		New Glendale Rd. / Elizabethtown Bypass
(37.67603, -85.85938) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023
Boonville, IN
Warrick Co.
United States 		New Harmony Rd. / N Eskew Rd.
(38.09180, -87.30094) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.7186 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Mooresville, NC
Iredell Co.
United States 		New Haven Dr. / Longfellow Ln.
(35.52184, -80.92584) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
45.6867 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		New Haven Dr. / Longmont Dr. / Cherry Creek Dr.
(35.93766, -78.84481) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Westfield, IN
Hamilton Co.
United States 		New Haven Dr. / Piedmont Dr. / Stockbridge Dr.
(40.00795, -86.17278) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
61.2918 		Unknown
Single-Lane 		Pedestrian access to central island. ICD estimated from Google Maps linework.
Baltimore, MD
Baltimore City
United States 		New Hope Circle
(39.29360, -76.60289) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. Parking along circulatory roadway.
Belmont, NC
Gaston Co.
United States 		New Hope Rd. (NC 279) / Armstrong Rd. (NC 273)
(35.16087, -81.04869) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017
New Hudson, MI
Oakland Co.
United States 		New Hudson Dr. / W Pontiac Trl.
(42.50909, -83.62100) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.7714 		Other (At-Grade)
Single-Lane 		2010 Yield controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Horizon West, FL
Orange Co.
United States 		New Independence Pkwy. / Lewis and Clark Ave. / Point Hancock Dr.
(28.47183, -81.61491) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Square shape; park in central island.
Talleysville, VA

United States 		New Kent Hwy. / Old Church Rd.
(37.52467, -77.07560) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.8885 		Other (At-Grade)
Single-Lane 		2008 Two free flowing right-turn bypass lanes ICD estimated from Google Maps linework.
Albion Park Rail, NSW
Shellharbour
Australia 		New Lake Entrance Rd. / East West Link / A1 (Princes Hwy.) Ramps
(-34.57375, 150.82184) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Windsor, CO
Weld Co.
United States 		New Liberty Rd. / (future road)
(40.45101, -104.91123) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
43.6242 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 ICD estimated from Google Maps linework.
Windsor, CO
Weld Co.
United States 		New Liberty Rd. / Marina Dr.
(40.44626, -104.90330) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.9896 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Cherrybrook, NSW
Hornsby
Australia 		New Line Rd. / Boundary Rd.
(-33.72878, 151.04135) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cherrybrook, NSW
Hornsby
Australia 		New Line Rd. / County Dr. / Shepherds Dr.
(-33.72446, 151.03855) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Huntington, England
York
United Kingdom 		New Ln. / Jockey Ln.
(53.98629, -1.05904) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2+ lanes) w/ Traversable Central Island 		Two lane approach on south and east legs with no deflection.
Sacramento, CA
Sacramento Co.
United States 		New Market Dr. / Town Center Dr.
(38.65823, -121.52205) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Single-Lane 		2002 Bike lane around circulatory roadway. East leg added 2019-2020.
Varina, VA
Henrico Co.
United States 		New Market Village Blvd. / New Market Village Pkwy.
(37.48323, -77.36220) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Speke-Garston, England
Liverpool
United Kingdom 		New Mersey Retail Park Roundabout [A561 (Speke Rd.) / Estuary Blvd. / (shopping centre access)]
(53.34933, -2.87433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Gorham, ME
Cumberland Co.
United States 		New Portland Rd. / Libby Ave. / Brackett Rd.
(43.67815, -70.41358) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.4148 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Lewes, DE
Sussex Co.
United States 		New Rd. / Lynn Rd.
(38.76363, -75.17073) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.capegazette.com/article/roundabouts-abound/228013
Blenheim, Marlborough
Marlborough
New Zealand 		New Renwick Rd. / Alabama Rd. / Maxwell Rd.
(-41.52878, 173.94405) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Wexford, Co Wexford

Ireland 		New Ross Road Roundabout [N11 / N25 / R725 (Newtown Rd.)]
(52.33808, -6.51526) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Narangba, QLD
Moreton Bay
Australia 		New Settlement Rd. / Banyan St.
(-27.18056, 152.94616) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Burpengary, QLD
Moreton Bay
Australia 		New Settlement Rd. / Burpengary Rd.
(-27.17647, 152.95418) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Narangba, QLD
Moreton Bay
Australia 		New Settlement Rd. / Cottontree Dr. / McKenzie Ave.
(-27.17670, 152.95001) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Narangba, QLD
Moreton Bay
Australia 		New Settlement Rd. / Oakey Flat Rd. / Forest Ridge Dr.
(-27.18567, 152.93415) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Narangba, QLD
Moreton Bay
Australia 		New Settlement Rd. / Young Rd.
(-27.18366, 152.94241) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brighton, VIC
Bayside
Australia 		New St. / Dendy St. / Burrows St.
(-37.91943, 144.99317) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Rail lines through central island.
West Jordan, UT
Salt Lake Co.
United States 		New Sycamore Dr. / Cricket Ln.
(40.60686, -112.06772) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.1085 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
West Jordan, UT
Salt Lake Co.
United States 		New Sycamore Dr. / S Stokesley Dr. / Cottage Point Dr.
(40.60715, -112.06190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.8286 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		New Town Ave. / Center St.
(38.87357, -92.36947) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.5965 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
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
Waxhaw, NC
Union Co.
United States 		New Town Rd. / Ennis Rd. / Broomes Old Mill Rd.
(34.99057, -80.75632) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2023 Oval shaped. ICD = 150 ft x 90 ft. https://www.thesnaponline.com/2023/04/25/regional-union-county-intersection-to-close-may-1/
Marvin, NC
Union Co.
United States 		New Town Rd. / Marvin Rd.
(34.99495, -80.82101) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://marvinnc.gov/About-Marvin/News/ID/449/Breaking-News-Marvin--New-Town-Road-Roundabout-Completed
Marvin, NC
Union Co.
United States 		New Town Rd. / Marvin School Rd.
(34.99180, -80.81312) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.3530 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Marvin, NC
Union Co.
United States 		New Town Rd. / Waxhaw-Marvin Rd.
(34.99148, -80.81509) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.1375 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Madison, WI
Dane Co.
United States 		New Washburn Way / Dandaneau Trl. / Chautauqua Trl.
(43.04669, -89.51501) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
13.9650 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Huntington, NY
Suffolk Co.
United States 		New York Ave. / Grist Mill Ln. / CR 35
(40.88407, -73.41909) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.6034 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States 		New York Ave. / Montana Ave. / West Virginia Ave.
(38.91723, -76.97813) 		Signalized Roundabout/Circle
Existing 		Signal
None 		0 Approaches
0 Driveways
65.9769 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Huntington, NY
Suffolk Co.
United States 		New York Ave. / Park Ave. / Creek Rd.
(40.88273, -73.41970) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.4100 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
San Marcos, TX
Hays Co.
United States 		Newberry Trl. / Golden Shadow Dr.
(29.88169, -97.90244) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006 No splitter islands on three legs.
Ratho Station, Scotland
Edinburgh City
United Kingdom 		Newbridge Roundabout [A89 / A8 (Glasgow Rd.) / Old Liston Rd. / M9 Ramps]
(55.93921, -3.40195) 		Signalized Roundabout/Circle
Existing 		Signal
None 		5 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Newburyport, MA
Essex Co.
United States 		Newburyport Turnpike (US 1) / State St
(42.79893, -70.87539) 		Rotary
Existing 		All-Way Yield
None 		3 Approaches
5 Driveways
74.4880 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		No Ped facilities ICD estimated from Google Maps linework.
Prestwick, England
Newcastle-upon-Tyne
United Kingdom 		Newcastle Airport Roundabout [A696 / B6918 / (airport entrance)]
(55.03659, -1.71513) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Prestwick, England
Newcastle-upon-Tyne
United Kingdom 		Newcastle Airport Roundabout [A696 / B6918]
(55.03661, -1.71523) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
South Dublin, Co Dublin

Ireland 		Newcastle Roundabout [R120 (Newcastle Rd.) / Grants Rd.]
(53.29380, -6.48044) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kidsgrove, England
Staffs
United Kingdom 		Newchapel Rd. / Mount Rd. / Pennyfields Rd. / Trubshaw Ct. / Whitehill Rd.
(53.09172, -2.21940) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Colchester Business Park, England
Essex
United Kingdom 		Newcomen Way / The Crescent
(51.92170, 0.92701) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Smyrna, DE
Kent Co.
United States 		Newgate Circle
(39.27813, -75.61345) 		Other
Existing 		Unknown
Unknown 		4 Approaches
10 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Santa Clarita, CA
Los Angeles Co.
United States 		Newhall Ave. / Main St.
(34.37658, -118.52627) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.5862 		Other (At-Grade)
Single-Lane 		2014 https://www.hometownstation.com/santa-clarita-news/traffic/santa-clarita-officials-open-roundabout-to-newhall-traffic-40037 ICD estimated from Google Maps linework.
Newington, NSW
Parramatta
Australia 		Newington Blvd. / Pereira St. / John Ian Wing Parade
(-33.84298, 151.05197) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane