Roundabouts Database Index

30375 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
Northfield, MN Rice Co. United States	110th St. E / Highland Pkwy. / Farrel Ave. (44.42723, -93.17792)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2020).
Cairo, OR Malheur Co. United States	US 20-US 26 / SR 201 (Cairo Ln.) / (parking) (43.98916, -117.00603)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.malheurenterprise.com/2024/07/11/as-cairo-junction-roundabout-opens-first-local-reviews-are-coming-in-not-all-good/
Glenwood Springs, CO Garfield Co. United States	N River St. / (parking) (39.54920, -107.32567)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Underneath SR 82. Year Completed estimated (2017-2018).
Glenwood Springs, CO Garfield Co. United States	Airport Rd / MIdland Rd / Four Mile Rd / (unknown) (39.50807, -107.31691)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2023).
(unincorporated), FL Pinellas Co. United States	Carillon Pkwy. / Tower Pl. / (parking) (27.89215, -82.66275)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Oval shaped. ICDs of 100 ft and 85 ft with outer dimensions 150 ft x 90 ft. No splitter island on east leg.
Battle Creek, MI Calhoun Co. United States	Hill Brady Rd. / Skyline Dr. (42.30946, -85.26929)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.mlive.com/news/kalamazoo/2023/10/17m-roundabout-to-open-next-month-near-battle-creek-airport-national-guard-base.html
Sumter, SC Sumter Co. United States	Lewis Rd. / Kingsbury Dr. (33.88843, -80.36521)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2015-2017).
Glenwood Springs, CO Garfield Co. United States	E Meadows Dr. / (parking) (39.55340, -107.34114)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2002-2005).
Glenwood Springs, CO Garfield Co. United States	W Meadows Dr. / (parking) (39.55567, -107.34547)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2002-2005).
Edwards, CO Eagle Co. United States	Miller Ranch Rd. / (parking) (39.64405, -106.58350)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2006-2011).
Frisco, CO Summit Co. United States	Copper Rd / Beeler Pl. / Copper Cir. (39.50153, -106.15826)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2005).
Conway, SC Horry Co. United States	Singleton Ridge Rd. / Technology Blvd. / William Finlayson Rd. (33.78829, -78.99913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2018	https://www.wmbfnews.com/story/37709099/singleton-ridge-road-construction-expected-to-be-finished-this-week/
Scio Township, MI Washtenaw Co. United States	Miller Rd. / N Zeeb Rd. (42.31011, -83.83946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.wcroads.org/wcrc-project/miller-rd-and-zeeb-rd-roundabout/
Keller, TX Tarrant Co. United States	Johnson Rd. / Keller Smithfield Rd. (32.94169, -97.22061)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2024	https://communityimpact.com/dallas-fort-worth/keller-roanoke-northeast-fort-worth/transportation/2024/03/11/johnson-road-roundabout-opens-in-keller/
Newark, OH Licking Co. United States	W Locust St. / N 5th St. / Granville Rd. (40.05943, -82.40737)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	Oval shaped. https://www.facebook.com/CityOfNewarkOhioConstructionUpdates/videos/the-roundabout-at-the-intersection-of-north-5th-granville-street-and-west-locust/342841498272219/
Farmington, CT Capitol United States	Two MIle Rd. / South Rd. / Colt Hwy. (41.72232, -72.78876)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023	Right-turn-only lane on north leg aligned with circulatory roadway.
Farmington, CT Capitol United States	Main Rd. (UConn Health Blvd.) / Dowling Way / Discovery Dr. (41.73355, -72.79357)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2014).
Farmington, CT Capitol United States	Dowling Way / (parking) (41.73355, -72.79165)	Other Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island		Pedestrian crossing within circulatory roadway.
Green Oak Township, MI Livingston Co. United States	Silver Lake Rd. / US 23 NB Ramps / Fieldcrest Dr. (42.46717, -83.75473)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2024	Combined a previous all-way stop and two-way stop into one roundabout. https://www.facebook.com/GreenOakPolice/videos/as-a-follow-up-to-our-previous-post-about-using-the-fieldcrest-roundabout-check-/988342009671510/
Manassas, VA Manassas City United States	Grant Ave. / Byrd Dr. / Bartow St. (38.74491, -77.47362)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	Elliptical shaped. https://www.potomaclocal.com/2024/07/02/new-roundabout-opens-on-grant-avenue-as-part-of-road-diet/
McDonough, GA Henry Co. United States	Willow Ln. / Bridges Rd. (33.44394, -84.18782)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Painted splitter islands. https://www.facebook.com/HenryCountyBOC/posts/the-willow-bridges-roundabout-is-expected-to-be-opened-to-traffic-by-5-pm-on-wed/833216152173087/
Val-d’Or, QC La Vallée-de-l'Or Regional County Municipality Canada	Boulevard Barrette / 7e Rue (48.08434, -77.79004)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2024	Completed October 2024. https://www.ville.valdor.qc.ca/fr/nouvelles/inauguration-du-nouveau-carrefour-giratoire-a-l-intersection-du-boul-barrette-et-de-la-7e-rue A news article: https://www.lecitoyenrouynlasarre.com/article/2024/05/27/7e-rue%E2%80%AF-un-carrefour-giratoire-pret-d-ici-la-mi-septembre
Alvesta, Kronoberg County Alvesta kommun Sweden	Värnamovägen / Sköldstavägen (56.90417, 14.54758)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2009	Completed at or before 2009
Alvesta, Kronoberg County Alvesta kommun Sweden	Värnamovägen / Allbogatan (56.90284, 14.55545)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2016-2017).
Alvesta, Kronoberg County Alvesta kommun Sweden	Värnamovägen / Storgatan (56.90219, 14.55829)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2010	Completed prior to 2010.
Alvesta, Kronoberg County Alvesta kommun Sweden	Växjovägen / Ågatan / Industrigatan (56.90120, 14.56216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2010	Completed before 2010
Alvesta, Kronoberg County Alvesta kommun Sweden	Växjövägen / Lekarydsvägen / Länsmansbacken (56.90063, 14.56563)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2011	Completed before 2011.
Alvesta, Kronoberg County Alvesta kommun Sweden	Rte 126 (Blädingevägen) / Fabriksgatan / Lillsjögatan (56.89387, 14.54731)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2010	Completed before 2010.
Transjö, Kronoberg County Alvesta kommun Sweden	Värnamovägen / Rte25-Rte 27 WB Ramps (56.91585, 14.50128)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.0000	Freeway Ramps (Grade-Separated) Single-Lane	2023	Raindrop shaped.
Alvesta, Kronoberg County Alvesta kommun Sweden	Värnamovägen / Rte 25-Rte 27 EB Ramps (56.91407, 14.50210)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.0000	Freeway Ramps (Grade-Separated) Single-Lane	2023	Raindrop shaped.
Ashland, KY Boyd Co. United States	Winchester Ave. (US 23 Business) / 14th St. (38.47980, -82.64184)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Ashland, KY Boyd Co. United States	Winchester Ave. (US 23 Business) / 15th St. (38.47922, -82.64073)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Ashland, KY Boyd Co. United States	Winchester Ave. (US 23 Business) / 16th St. (38.47860, -82.63954)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	One of five mini-roundabouts in series. Road diet from five lanes to two lanes. South leg is a one-way exit. https://visitaky.com/winchester
Ashland, KY Boyd Co. United States	Winchester Ave. (US 23 Business) / 17th St. (38.47804, -82.63838)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Ashland, KY Boyd Co. United States	Winchester Ave. (US 23 Business) / 18th St. (38.47750, -82.63733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Växjö, Kronoberg County Växjö Sweden	Rte 30 / Rte 25-Rte 27 WB Ramps (56.89816, 14.72903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	Was a T-intersection. Year Completed estimated (2021-2022).
Finnveden, Jönköping County Värnamo Sweden	Malmövägen / Rte 27 WB Ramps (57.16874, 14.06233)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2012-2014).
Värnamo, Jönköping County Värnamo Sweden	Rte 27 / E4-Rte 84 SB Ramps (57.16575, 14.06992)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane	2008	Completed before 2009.
Värnamo, Jönköping County Värnamo Sweden	Rte 27 / Rte 153 (57.16365, 14.07622)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2008	Completed before 2009.
Lincoln, NE Lancaster Co. United States	S 68th St. / NE 2 EB Ramps (40.68931, -96.62932)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.9976	Freeway Ramps (Grade-Separated) Single-Lane	2021	Raindrop shaped.
Bracebridge, ON Muskoka Canada	Taylor Rd. / Cedar Ln. (45.05055, -79.29578)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2009-2012).
Trego, WI Washburn Co. United States	US 63 / US 53 SB Ramps / CR E (45.89603, -91.82981)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://mobile.twitter.com/WisDOTnorthwest/status/1587519853581271043?cxt=HHwWhoC8qaq5gIgsAAAA
Trego, WI Washburn Co. United States	US 63 / US 53 NB Ramps / Service Loop (45.89745, -91.82604)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://mobile.twitter.com/WisDOTnorthwest/status/1587519853581271043?cxt=HHwWhoC8qaq5gIgsAAAA
Bedford, NS Halifax Canada	Larry Uteck Blvd. / Broad St. / Brookline Dr. (44.70824, -63.70896)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2022	https://www.cbc.ca/news/canada/nova-scotia/traffic-delays-bedford-larry-uteck-roundabout-1.6183663
(unincorporated), WI Dane Co. United States	US 14 / STH 92 / Biglow Rd. (42.85434, -89.34080)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.channel3000.com/u-s-highway-14-to-close-between-oregon-brooklyn-starting-next-week/
De Soto, KS Johnson Co. United States	Lexington Ave. / W 91st St. (38.96404, -94.98321)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.desotoks.us/263/Roundabout
Eau Claire, WI Eau Claire Co. United States	N Oxford Ave. / Platt St. (44.81844, -91.50956)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2021	https://www.leadertelegram.com/news/local/working-on-a-roundabout/article_12847177-9b6d-5af1-b66e-a448bf25543c.html
Altoona, WI Eau Claire Co. United States	Baumbach Way / Hong St. (44.79151, -91.41359)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2021
Sidney, NE Cheyenne Co. United States	Outfitter Way / Anna Dr. (41.11520, -102.96810)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2016	Elliptical shaped. ICD = 115 ft x 105 ft.
Georgetown, DE Sussex Co. United States	Sand Hill Rd. / Clark Dr. (38.70163, -75.36785)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2022	West leg is entrance to Cheer Community Center. East leg stubbed. https://www.wmdt.com/2022/08/georgetown-east-gateway-project-completed-ensuring-safer-roadways-for-locals/
Storrs, CT Tolland Co. United States	Hillside Rd. / Alumni Dr. (41.80824, -72.25809)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	On campus of University of Connecticut.
Port Wentworth, GA Chatham Co. United States	Meinhard Rd. / Benton Blvd. (32.18643, -81.22110)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020
Pooler, GA Chatham Co. United States	Park Ave. / Tanger Outlets Blvd. / Benton Grove (32.13210, -81.24824)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2015	South leg added 2018.
Wappingers Falls, NY Dutchess Co. United States	Rte 376 / New Hackensack Rd. / All Angels Hill Rd. (41.62411, -73.87451)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://dailyvoice.com/new-york/southwestdutchess/news/new-5m-roundabout-hopes-to-smooth-traffic-on-route-376-in-wappinger/852411/
Kingsburg, CA Fresno Co. United States	S Bethel Ave. / E Conejo Ave. (Sierra St.) (36.51795, -119.57532)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2022	Fire station in southeast quadrant. https://www.cityofkingsburg-ca.gov/DocumentCenter/View/1930/Kingsburg-Roundabout-4-1-22?bidId=
Sarasota, FL Sarasota Co. United States	SR 789 / N Tamiami Trl. (27.33555, -82.54678)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (3+ Lane)	2022	https://www.yourobserver.com/news/2022/dec/22/with-gulfstream-roundabout-open-sarasota-adds-another-circle-to-bayfront-string/
Berkeley, CA Alameda Co. United States	University Ave. / Marina Blvd. (37.86518, -122.31113)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.berkeleyside.org/2022/06/16/berkeley-marina-university-avenue-repaved
Bradenton, FL Manatee Co. United States	Cooper Creek Blvd. / (parking) (27.39155, -82.45453)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://www.yourobserver.com/news/2022/aug/26/cooper-creek-boulevard-roundabout-project-underway-in-sarasota/
Encinitas, CA San Diego Co. United States	North Coast Highway 101 / El Portal St. (33.05666, -117.29828)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.encinitasca.gov/government/departments/engineering/capital-improvements/north-highway-101-projects
San Marcos, CA San Diego Co. United States	N City Dr. / June Way (33.13429, -117.16177)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2019	Yield-controlled right-turn bypass lanes on west and south legs. Year Completed estimated (2018-2019).
San Marcos, CA San Diego Co. United States	N City Dr. / Campus Way (33.13473, -117.15999)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016
La Crosse, WI La Crosse Co. United States	US 14-US 61 / STH 35 (43.75183, -91.20088)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://www.news8000.com/construction-wrapping-up-on-roundabout-in-southern-la-crosse-road-fully-opens/
Chernogorsk, Khakassia Chernogorsk Russia	prospekt Kosmonavtov / M54 (avtodoroga Yenisey) EB Ramps (53.84000, 91.34129)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Altoona, IA Polk Co. United States	1st Ave. N / 9th St. NW / NE 54th Ave. (41.65860, -93.46447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://littlevillagemag.com/altoona-1st-avenue-roundabout-woven-lines-sculpture/
Carmel, IN Hamilton Co. United States	E 106th St. / N College Ave. (39.94178, -86.14595)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://carmellink.com/project.php?title=106th%20Street%20and%20College%20Avenue%20Roundabout%20Construction open to traffic as of 1/1/2023.
West Lake Stevens, WA Snohomish Co. United States	SR 9 / S Lake Stevens Rd. (47.97461, -122.10273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.tiktok.com/@j_will_entrepreneur/video/7151997176799939883?is_from_webapp=v1&item_id=7151997176799939883
(unincorporated), ID Kootenai Co. United States	W Prairie Ave. / N Pleasant View Rd. (47.74537, -117.00199)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	At-grade rail crossing approximately 200 ft to south of roundabout controlled by signals and gates. At-grade rail crossing (2 tracks) approximately 320 ft to west of roundabout that is yield controlled. Year Completed estimated (2020-2021).
Spokane Valley, WA Spokane Co. United States	E Sprague Ave. / S Barker Rd. (47.65689, -117.15362)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.spokanevalley.org/spraguebarker
Burlington, VT Chittenden Co. United States	US 7 (Shelburne St.-Willard St.) / Shelbourne St. / Locust St. (44.46348, -73.20781)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.wcax.com/2022/11/17/burlington-city-leaders-celebrate-early-completion-roundabout/
Bellevue, WA King Co. United States	100th Ave. NE / NE 10th St. / Belfair Ln. (47.61924, -122.20706)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Year Completed estimated (2019-2020).
Marengo, IL McHenry Co. United States	SR 23 / I-90 WB Ramps (42.17930, -88.61798)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2020	Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Marengo, IL McHenry Co. United States	SR 23 / I-90 EB Ramps (42.17539, -88.61798)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2020	Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Greenwood, IN Johnson Co. United States	Valley Ln. / Centerbrook Trace (Victory Dr.) / (parking) (39.57616, -86.19095)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2018	Concentric striped circulatory roadway in all quadrants with only one two-lane entry (west leg) and two-lane exit (north leg).
Greenwood, IN Johnson Co. United States	Chancery Blvd. / Coventry Ln. (39.57355, -86.20587)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1998-2003).
Guaynabo, PR Frailes United States	Avenida los Filtros / Calle de Varona / Calle Chevrolet (18.37257, -66.13019)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2016
Lakeview Village, FL Hillsborough Co. United States	Highview Rd. / W Wheeler Rd. / Lakeview Village Dr. (27.97424, -82.29813)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012).
Jacksonville, FL Duval Co. United States	Arlington Rd. / Rogero Rd. / King Arthur Rd. (30.33311, -81.58914)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Jacksonville, FL Duval Co. United States	SR 211 (St Johns Ave.) / Herschel St. / Geraldine Dr. (30.29063, -81.71342)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2022	Raindrop shaped. Year Completed estimated (2021-2022).
Jacksonville, FL Duval Co. United States	SR 211 (St Johns Ave.) / Herschel St. (30.28895, -81.71349)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Matjhabeng, Free State Lejweleputswa South Africa	Long Rd. / Menelaus St. / Mercutio St. (-27.98061, 26.69563)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 140.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Matjhabeng, Free State Lejweleputswa South Africa	Long Rd. / Macbeth Rd. (-27.98174, 26.71172)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 80.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Matjhabeng, Free State Lejweleputswa South Africa	Long Rd. / Tempest Rd. (-27.98296, 26.72778)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 100.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Elliptical shaped. ICD = 100 m x 70 m
Matjhabeng, Free State Lejweleputswa South Africa	Long Rd. / Meulen St. (-27.98423, 26.73138)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 86.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Welkom, Free State Lejweleputswa South Africa	Long Rd. / Toronto Rd. (-27.98583, 26.73561)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 85.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Welkom, Free State Lejweleputswa South Africa	M4 (State Way) / Arrarat Rd. (-27.98200, 26.74216)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Welkom, Free State Lejweleputswa South Africa	M4 (State Way) / Buiten St. / Box St. (-27.97955, 26.73565)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 70.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	M4 (State Way) / Tempest Rd. (-27.97822, 26.73207)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 86.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	M1 (Koppie Alleen Rd.) / M4 (State Way) (-27.98715, 26.75585)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 87.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	Koppie Alleen Rd. / Long Rd. (-27.99266, 26.74879)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 90.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	State Way / 3rd St. (-27.99058, 26.75894)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	Toronto Rd. / Lategan Rd. / Badenhorst St. (-27.99112, 26.73164)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 90.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	Tempest Rd. / Lategan Rd. / Othello Rd. (-27.98639, 26.72604)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 84.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	Macbeth Rd. / Othello Rd. (-27.98684, 26.71199)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 85.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	M1 (Koppie Alleen Rd.) / Jan Hofmeyr Rd. / Volks Rd. (-27.98289, 26.76217)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 115.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State Lejweleputswa South Africa	Arrarat Rd. / Jan Hofmeyr Rd. (-27.97720, 26.74448)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 90.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Pueblo, CO Pueblo Co. United States	Spaulding Ave. / W 18th St. (38.28444, -104.65350)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2006-2011).
Pueblo, CO Pueblo Co. United States	W 18th St. / Perry Ave. (38.28446, -104.65742)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2005	East and south legs stubbed.
Greenwood, IN Johnson Co. United States	Legacy Blvd. / Generation Way / Welcome Way (39.60727, -86.04463)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Vacaville, CA Solano Co. United States	Carroll Way / Primrose Dr. (38.34930, -121.92726)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Cranberry Township, PA Butler Co. United States	Ehrman Rd. / Legend Creek Dr. (40.73862, -80.10153)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2022	Roundabout added with construction of leg to north. Gated community on south leg. Year Completed estimated (2021-2022).