Roundabouts Database

28782 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
Reykjavik, Höfuðborgarsvæðið

Iceland 		Baejarhals / Halsabraut
(64.11885, -21.79844) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.1092 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland 		Baejarhals / Tunguhals
(64.11722, -21.78862) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.0254 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland 		Baejarhals / Sudurlandsvegur Ramps
(64.11401, -21.78316) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.2352 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland 		Hadegismoar / Sudurlandsvegur Ramps
(64.11384, -21.77687) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.2427 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland 		Grafarholtsbegur / Vinlandsleið
(64.12549, -21.77549) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.0783 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland 		Rte 1 / Reykjavegur
(64.16546, -21.69327) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.5253 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland 		Reykjavegur / Jonsteigur
(64.16361, -21.68868) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.3525 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland 		Þverholt / Haholt
(64.16655, -21.69572) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.7058 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland 		Rte 1 / Langitangi
(64.16486, -21.70640) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.9240 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland 		Rte 1 / Baugshilo / Skarholabraut
(64.15877, -21.72472) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
52.0583 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland 		Rte 1 / Korpuifsstadavegur
(64.15355, -21.73750) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
52.0680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland 		Rte 1 / Blikastadavegur
(64.13897, -21.75835) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
49.4906 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States 		Central Ave. / 8th St.
(26.14718, -81.79695) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.2979 		Other (At-Grade)
Single-Lane 		2016 Elliptical shape. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States 		Central Ave. / 10th St.
(26.14752, -81.79419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.8120 		Other (At-Grade)
Single-Lane 		2016 Elliptical shape. ICD estimated from Google Maps linework.
Marysville, WA
Snohomish Co.
United States 		Marine Dr. NE / 64th St. NE / 31st Ave. NE
(48.05407, -122.18921) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.7229 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Date from Streetview ICD estimated from Google Maps linework.
Lehigh Acres, FL
Lee Co.
United States 		Sunshine Blvd. S / 23rd St. SW
(26.59205, -81.67879) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.4957 		Other (At-Grade)
Single-Lane 		2009 Date: http://lehighacrescitizen.com/page/content.detail/id/506096/Mann-likes-Lehigh-s-new--roundabout--at-Sunshine-and-23rd-St-.html?nav=5100 ICD estimated from Google Maps linework.
Hveragerðisbær, Suðurland

Iceland 		Rte 1 / Rte 38 / Rte 376
(63.99524, -21.19289) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.2263 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Taos, NM
Taos Co.
United States 		NM 585 (Paseo del Cañon) / Gusdorf Rd.
(36.37843, -105.58705) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.6167 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 https://www.santafenewmexican.com/news/local_news/traffic-rotaries-confuse-taos-drivers/article_801498db-aff0-5c1c-bc7c-2802b696425a.html ICD estimated from Google Maps linework.
Cannon Falls, MN
Goodhue Co.
United States 		County 24 Blvd. / 65th Ave. / 4th St. S
(44.48234, -92.90306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.0141 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Yakima, WA
Yakima Co.
United States 		N Fair Ave. / E Lincoln Ave. / N 10th St. / Bravo Company Blvd.
(46.60868, -120.49385) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.0238 		Other (At-Grade)
Single-Lane 		2015 https://www.yakimawa.gov/media/news/fair-avenue-roundabout-opening-to-traffic/ ICD estimated from Google Maps linework.
DeForest, WI
Dane Co.
United States 		CR V (E North St.) / North Towne Rd. / Ball Ct.
(43.25277, -89.32677) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.8431 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 date: https://www.oesllc.com/portfolio-items/ush-51-expansion-and-interchange-madison-deforest-dane-county-wi/ ICD estimated from Google Maps linework.
Warner, NH
Merrimack Co.
United States 		Rte 103 / (shopping center parking) / (service station)
(43.28882, -71.83340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.5582 		Other (At-Grade)
Single-Lane 		2016 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf ICD estimated from Google Maps linework.
Concord, NH
Merrimack Co.
United States 		Manor Rd. / Abbott Rd.
(43.26422, -71.57349) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2018 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf
Macon, GA
Bibb Co.
United States 		Oglethorpe St. / College St.
(32.83378, -83.64483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.0600 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Pascagoula, MS
Jackson Co.
United States 		Hospital Rd. / Old Mobile Hwy.
(30.36849, -88.53333) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
88.6193 		Other (At-Grade)
Single-Lane 		2017 http://cityofpascagoula.com/482/Hospital-Road-Improvements ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States 		Bannerman Rd. / Beech Ridge Trl.
(30.56320, -84.21951) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.3348 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada 		Boulevard Industriel / Boulevard de Portland / Boulevard René-Lévesque
(45.39569, -71.98464) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.5133 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Grade-separated path for pedestrians and bicyclists: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/prolongement-du-boulevard-de-portland/ Connected to Boulevard René-Lévesque in 2018: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/construction-du-boulevard-rene-levesque ICD estimated from Google Maps linework.
North Liberty, IA
Johnson Co.
United States 		North Liberty Rd. NE / Dubuque St. NE
(41.73359, -91.57568) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.7807 		Other (At-Grade)
Single-Lane 		2016 https://northlibertyiowa.org/2016/09/26/trail-closure-on-dubuque-street-trail-roundabout-nearing-completion/# ICD estimated from Google Maps linework.
Saint-Jérôme, QC
La Rivière-du-Nord Regional County Municipality
Canada 		Rue Lamontagne / Rue de Montigne O
(45.77599, -74.05012) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2002-2009).
Málaga, Andalusia
Málaga
Spain 		Calle Demóstenes / Calle Aristofanes
(36.71888, -4.48219) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
16.2749 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Avenida de Jenofonte / Calle de Demostenes
(36.71829, -4.48376) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.6972 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Avenida de Jenofonte / Avenida de Plutarco
(36.71989, -4.48485) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
49.7815 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Calle Navarro Ledesma / Calle Alicia Alonso
(36.72251, -4.48685) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.2494 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Calle Navarro Ledesma / Calle Mencia Calderon
(36.72364, -4.48375) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.4197 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Avenida Pintor Rodrigo Vivar / Avenida Escritor Antonio Soler / Avenida Maria Victoria Atencia
(36.72463, -4.48776) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
53.6075 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Calle María Victoria Atencia / Calle Jorge E. Loring Oyarzabal
(36.72569, -4.48491) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.4187 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Calle María Victoria Atencia, 1
(36.72666, -4.48015) 		Roundabout
Existing 		Other
Unknown 		4 Approaches
0 Driveways
39.2473 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		One stop-controlled entry. ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Calle Navarro Ledesma / Calle Andromeda
(36.72434, -4.47604) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.2485 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Calle Navarro Ledesma / Calle Eolo / Calle Escritora Josefina Aldecoa
(36.72430, -4.47456) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.6330 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Calle Navarro Ledesma / Avenida José Ribera
(36.72428, -4.47310) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1631 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Avenida José Ribera / Calle de Carmen Laforet
(36.72282, -4.47270) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.0179 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Avenida Pintor Manuel Barbadillo / Calle Navarro Ledesma
(36.72456, -4.47083) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
42.1202 		Other (At-Grade)
Multilane (3+ Lane) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Avenida del Editor Anget Cafferena / Calle Juan Frances Bosca / Avenida Pintor Manuel Barbadillo
(36.72647, -4.47164) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
59.3497 		Other (At-Grade)
Multilane (3+ Lane) 		ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain 		Avenida de Lope de Vega / Avenida Pintor Manuel Barbadillo
(36.73068, -4.46846) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
50.7317 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
South Bend, IN
St. Joseph Co.
United States 		W Angela Blvd. / Riverside Dr.
(41.69334, -86.26413) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.6465 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Kings Beach, CA
Placer Co.
United States 		N Lake Blvd. / Coon St.
(39.23589, -120.02207) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.6021 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Kings Beach, CA
Placer Co.
United States 		N Lake Blvd. / Bear Ave. / Brook Ave. / (beach parking)
(39.23681, -120.02465) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.0514 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Winters, CA
Yolo Co.
United States 		SR 128 (E Grant Ave.) / Walnut Ln. / (parking lot)
(38.52629, -121.96733) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8992 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Lakeport, CA
Lake Co.
United States 		Todd Rd. / Parallel Dr.
(39.03226, -122.92521) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.5433 		Other (At-Grade)
Single-Lane 		1998 Year Completed estimated (1993-2003). ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States 		NW 72nd St. / NW Waukomis Dr. / N Green Hills Rd.
(39.22505, -94.62750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.2327 		Other (At-Grade)
Single-Lane 		2012 Streetview car went through just after completion while two approaches were still blocked off. ICD estimated from Google Maps linework.
Riverside, MO
Platte Co.
United States 		N Woodward Rd. / NW 52nd St.
(39.18892, -94.63177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.9531 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Cambridge, MD
Dorchester Co.
United States 		MD 16 (Church Creek Rd.) / Woods Rd.
(38.54624, -76.06411) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.3636 		Other (At-Grade)
Single-Lane 		2017 https://www.myeasternshoremd.com/dorchester_star/news/roundabout-opens-at-route-and-woods-road/article_b39ae088-8f81-51a4-8dc8-94e149da66e8.html ICD estimated from Google Maps linework.
Baxter, MN
Crow Wing Co.
United States 		Excelsior Rd. / (unlknown)
(46.35451, -94.24743) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.7430 		Other (At-Grade)
Single-Lane 		2018 date: not yet built in late 2017 according to https://www.brainerddispatch.com/news/4150918-baxter-city-council-2017-could-bring-excelsior-road-roundabout yet Streetview shows it complete in 2018. Fourth leg stubbed. ICD estimated from Google Maps linework.
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.
Langley, BC
Greater Vancouver
Canada 		232 St. / 72 Ave. / Trans Canada 1 WB On-ramp
(49.13829, -122.58135) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.5059 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Roundabout was part of a project to build an overpass at a rail crossing. That project was completed in 2014, but the roundabout was in operation in 2013: https://www.portvancouver.com/wp-content/uploads/2015/03/232nd-st-construction-notice-december-2013.pdf ICD estimated from Google Maps linework.
Coves North, MO
Platte Co.
United States 		NW Old Tiffany Springs Rd. / N Green Hills Rd.
(39.26253, -94.63089) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.3863 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Elliptical shape. https://www.linecreekloudmouth.com/blog/street-improvements/ ICD estimated from Google Maps linework.
Sugar Grove, IL
Kane Co.
United States 		Dugan Rd. / Granart Rd. / Bucktail Ln.
(41.76143, -88.48939) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5260 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 date: https://www.kcchronicle.com/2015/08/18/sugar-grove-roundabout-opens/a5jsq7l/ Granart Rd. moved about 300 ft south to align with Bucktail Ln. ICD estimated from Google Maps linework.
Tacoma, WA
Pierce Co.
United States 		E 29th St. / E 30th St. / E 28th St.
(47.23811, -122.40505) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.5704 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Caldwell, ID
Canyon Co.
United States 		E Ustick Rd. / Indiana Ave.
(43.63363, -116.67304) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.3055 		Other (At-Grade)
Single-Lane 		2013 date: https://caldwellguardian.blogspot.com/2013/08/new-roundabout-at-ustick-and-indiana.html ICD estimated from Google Maps linework.
Glenwood, MD
Howard Co.
United States 		Burntwoods Rd. / Sharp Rd.
(39.27702, -77.00369) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.5847 		Other (At-Grade)
Single-Lane 		2006 Adjacent to Glenelg High School. ICD estimated from Google Maps linework.
Portage, WI
Columbia Co.
United States 		W Wisconsin St. (STH 16) / Columbia Dr. (STH 127) / I-39 SB Ramps
(43.56023, -89.49496) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.9282 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2018 https://www.wiscnews.com/portagedailyregister/news/local/dot-nearly-ready-to-open-portage-s-first-roundabout-to/article_bdd0df9d-4e73-52b4-99de-252ab92cf7c8.html#4 ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States 		Windsor Rd. / N Towne Rd.
(43.21636, -89.32789) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.9085 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Dale, WI
Outagamie Co.
United States 		US 45 / STH 96 (Wisconsin Rd.)
(44.27234, -88.73946) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.0622 		Other (At-Grade)
Single-Lane 		2018 date: https://www.whby.com/2018/04/15/roundabout-project-to-start-at-hwys-45-96/# ICD estimated from Google Maps linework.
Highland, IL
Madison Co.
United States 		Broadway / Poplar St.
(38.73957, -89.67148) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.7156 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Milburn School Rd. / Merriam Pkwy. / Milburn Estates Dr.
(38.61429, -89.94506) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.1966 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Old Vincennes Trl. / Seven Hills Rd. / E State St.
(38.59342, -89.89246) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.4056 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Marion, IL
Williamson Co.
United States 		N Russell St. / W Boulevard St.
(37.73692, -88.94186) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8347 		Other (At-Grade)
Single-Lane 		2015 date: https://www.kfvs12.com/story/29497509/marion-to-install-roundabout-at-busy-intersection/ ICD estimated from Google Maps linework.
Cranberry Township, PA
Butler Co.
United States 		N Boundary Rd. / Marshall Rd.
(40.72428, -80.10002) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.9129 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Berthoud, CO
Larimer Co.
United States 		N Berthoud Pkwy. / Woodcock St.
(40.34689, -105.09527) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.4098 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Fourth approach stubbed. Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Gettysburg, PA
Adams Co.
United States 		Lincoln Square (Chamberburg St. / York St. / Carlisle St. / Baltimore St.)
(39.83092, -77.23112) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.1838 		Other (At-Grade)
Single-Lane 		Diagonal parking around circulatory roadway; pedestrian access to center island; no splitter islands. ICD estimated from Google Maps linework.
Concord, VA
Campbell Co.
United States 		Village Hwy. / Doss Rd. / Spring Mill Rd.
(37.33438, -78.98112) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2019).
Glenelg, MD
Howard Co.
United States 		Burntwoods Rd. / Ten Oaks Rd.
(39.27315, -76.98805) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.9075 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Queensway Rd. / Ragged Staff Rd.
(36.13388, -5.35392) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
12.5397 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Queensway Rd. / Bishop Caruana Rd.
(36.13906, -5.35615) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.0067 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Europort Rd. / Europort Ave.
(36.14364, -5.35825) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.1473 		Other (At-Grade)
Single-Lane 		Parking in circulatory roadway. ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Europort Rd. / Westside Rd.
(36.14497, -5.35875) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.9691 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Europort Rd. / N Mole Rd.
(36.14799, -5.35893) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2171 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Waterport Rd. / Glacis Rd. / Queensway Rd.
(36.14583, -5.35375) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.1466 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Winston Churchill Ave. / Smith Dorrien Ave. / Corral Rd. / Sortie Rd.
(36.14627, -5.35087) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
15.4310 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Detroit Lakes, MN
Becker Co.
United States 		US 59 / CR 22
(46.76216, -95.87928) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017 https://www.kare11.com/article/traffic/major-road-projects-highlight-mndot-construction-season/488383654
Las Vegas, NV
Clark Co.
United States 		E Sahara Ave. / S Hollywood Blvd.
(36.14450, -115.02914) 		Roundabout
Removed 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 This was built as a temporary roundabout in 2016. Some of the scenes in this video are when it was obviously temporary, some look like it is now: https://www.youtube.com/watch?v=IaFwJy3mCXc Removed in 2019. https://www.fox5vegas.com/news/cone-zone-hollywood-boulevard-roundabout-removed/video_cac02d5b-4d52-51df-940b-3b1d929a0d7c.html
Denham Springs, LA
Livingston Par.
United States 		Lockhart Rd. / Cockerham Rd. / Linder Rd.
(30.50846, -90.93534) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.8983 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.livingstonparishnews.com/new-roundabout/youtube_e2ce3f06-169f-11e8-bddf-bb3b21456b5b.html ICD estimated from Google Maps linework.
Brownsfield/Central, LA
East Baton Rouge Par.
United States 		Sullivan Rd. / Gurney Rd. / (school access)
(30.56124, -91.04099) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.7673 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Brownsfield/Central, LA
East Baton Rouge Par.
United States 		Gurney Rd. / Joor Rd.
(30.56104, -91.04840) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.7105 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Iowa, LA
Calcasieu Par.
United States 		Corbina Blvd / E McNeese St
(30.17724, -93.15878) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
66.0779 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Bonita Springs, FL
Lee Co.
United States 		Old US 41 Rd. / W Terry St.
(26.34561, -81.77910) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.1083 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 https://www.naplesnews.com/story/news/local/communities/the-banner/2017/06/13/roundabout-construction-begins-terry-street-old-41-road-bonita-springs/389911001/ ICD estimated from Google Maps linework.
Bonita Springs, FL
Lee Co.
United States 		Old US 41 Rd. / Pennsylvania Ave. / Ragsdale St.
(26.33864, -81.77897) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.3365 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Greenville, OH
Darke Co.
United States 		Public Square (Main St. / Broadway St.)
(40.10246, -84.63338) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.6767 		Other (At-Grade)
Single-Lane 		Parking around circulatory roadway. ICD estimated from Google Maps linework.
Bloomington, IN
Monroe Co.
United States 		W Fullerton Pike / I-69 NB Ramps / (unknown)
(39.12220, -86.56929) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.2828 		Freeway Ramps (Grade-Separated)
Unknown 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Bloomington, IN
Monroe Co.
United States 		W Fullerton Pike / I-69 SB Ramps / Monroe Medical Park Blvd.
(39.12226, -86.57335) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.2093 		Freeway Ramps (Grade-Separated)
Unknown 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Bemidji, MN
Beltrami Co.
United States 		Division St. W - 5th St. NW / Jefferson Ave. SW /
(47.46861, -94.90696) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.7532 		Other (At-Grade)
Single-Lane 		2017 https://www.bemidjipioneer.com/news/4348067-round-and-round-bemidjis-first-road-roundabout-and-running ICD estimated from Google Maps linework.
Louisville, KY
Jefferson Co.
United States 		Chamberlain Ln. / Norton Commons Blvd.
(38.32134, -85.57084) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.4251 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Frankfort, KY
Franklin Co.
United States 		Capital Ave. / E State St.
(38.18832, -84.87520) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
29.1004 		Other (At-Grade)
Single-Lane 		Mix of stop and yield control. ICD estimated from Google Maps linework.
Leitchfield, KY
Grayson Co.
United States 		W Main St. / N Main St. / E Main St. / S Main St.
(37.48011, -86.29373) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
55.9188 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Yielding on circulatory roadway; pedestrian crossings to building in central island. ICD estimated from Google Maps linework.
Blomkest, MN
Kandiyohi Co.
United States 		US 71 (1st St. S) / STH 7 (195th Ave. SE)
(44.93535, -95.04408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.8010 		Other (At-Grade)
Single-Lane 		2017 https://www.kare11.com/article/traffic/major-road-projects-highlight-mndot-construction-season/488383654 ICD estimated from Google Maps linework.
Aitkin, MN
Aitkin Co.
United States 		US 169 / Southgate Dr. / Red Oak Dr.
(46.51627, -93.70711) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.4500 		Other (At-Grade)
Single-Lane 		2017 https://www.kare11.com/article/traffic/major-road-projects-highlight-mndot-construction-season/488383654 ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States 		Warren Pkwy. / Ohio Dr.
(33.10907, -96.80122) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://communityimpact.com/dallas-fort-worth/frisco/top-stories/2019/04/08/multilane-roundabout-opens-to-frisco-drivers-april-9/
Dourdan, Ile-de-France
Essonne
France 		D5 / D116
(48.52426, 2.00311) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
59.3255 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Gainesville, GA
Hall Co.
United States 		Sardis Rd. / Ledan Rd.
(34.35603, -83.89291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.4810 		Other (At-Grade)
Single-Lane 		2017 https://www.gainesvilletimes.com/news/sardis-ledan-intersection-now-roundabout/ ICD estimated from Google Maps linework.
Bardstown, KY
Nelson Co.
United States 		US 31E / US 150 / S 3rd St.
(37.80915, -85.46683) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
61.3332 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Building in central island with pedestrian access across circulatory roadway. Circulating lanes yield to entering lanes on two legs. ICD estimated from Google Maps linework.