Roundabouts Database Index

31000 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
Baraboo, WI Sauk Co. United States	US 12 / N Reedsburg Rd. / CTH BD (43.53241, -89.77782)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2024
Sacramento, CA Sacramento Co. United States	Expo Pkwy. / (parking) (38.59780, -121.45155)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-lane w/ Traversable Central Island	2025	Access to fuel station.
Lake Delton, WI Sauk Co. United States	S Burritt Ave. / Xanadu Rd. (43.58591, -89.79787)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Raymond, WI Racine Co. United States	76th St. (CR U) / W 7 Mile Rd. (42.83005, -88.00890)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024
Concord, NC Cabarrus Co. United States	Christenbury Pkwy. / Herrons Nest Pl. NW (35.37989, -80.73738)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024
Milton, GA Fulton Co. United States	GA 372 / Hickory Flat Rd. / Birmingham Rd. (34.16651, -84.33325)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://www.facebook.com/GeorgiaDOT/posts/-big-improvements-in-a-small-circlemiltons-mini-roundabout-at-sr-372-birmingham-/1216352843870983/.
Whiteland, IN Johnson Co. United States	Tracy Dr. S / Tracy St. (39.55317, -86.08647)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2010	Painted splitter islands.
Belgrade, MT Gallatin Co. United States	Alaska Frontage Rd. / E Frank Rd. (45.75783, -111.16700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2021-2023). Statue of bucking bronc and rider placed in center island. https://www.youtube.com/watch?v=_1YHVJyJKE0.
Phoenix, AZ Maricopa Co. United States	E Oak St. / N 12th St. (33.47300, -112.05640)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2006	Pedestrian crossings within circulatory roadway.
Mesa, AZ Maricopa Co. United States	E Cadence Pkwy. / E Cadence Pkwy. (north) (33.31985, -111.63150)	Other Existing	All-Way Yield None	2 Approaches 0 Driveways 70.1040	Other (At-Grade) Single-Lane	2018	Lane change required to exit.
Mesa, AZ Maricopa Co. United States	E Cadence Pkwy. / E Cadence Pkwy. (south) (33.31613, -111.63051)	Other Existing	All-Way Yield None	2 Approaches 0 Driveways 65.5317	Other (At-Grade) Single-Lane	2018
Mesa, AZ Maricopa Co. United States	E Cadence Pkwy. / S Cardinal Pass (33.31606, -111.62175)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0557	Other (At-Grade) Single-Lane	2018
Mesa, AZ Maricopa Co. United States	E Cadence Pkwy. / E Twinkle Ave. (33.31028, -111.62183)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 67.0557	Other (At-Grade) Single-Lane	2019
Spokane Valley, WA Spokane Co. United States	S Bowdish Rd. / E 16th Ave. (47.64242, -117.25066)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-Lane	2024	Sharrows along right edge of circulatory roadway. https://www.kxly.com/news/spokane-valley-completes-roundabout-expansion-at-16th-and-bowdish-but-residents-question-effectiveness/article_d3c67ebb-1d22-455e-a9a5-7c5d5da740f3.html.
(unincorporated), TX Fort Bend Co. United States	Tamarron Crossing / Tamarron Point (29.74430, -95.91369)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025
Leesville, LA Vernon Par. United States	US 171 (S 5th St.) / Boone St. (31.12009, -93.26935)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://wwwapps.dotd.la.gov/administration/announcements/announcement.aspx?key=40073#gsc.tab=0.
Red Bluff, CA Tehama Co. United States	S Main St. / I-5 NB Ramps (40.15465, -122.22167)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2024
Greensboro, GA Greene Co. United States	Richland Connector / Wrightsville Church Rd. (33.49903, -83.21770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2025
Penhold, AB Division 8 Canada	Hwy 2A / Hwy 42 / Hwy 592 (52.14310, -113.87217)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	https://www.rdcounty.ca/DocumentCenter/View/8361/Highway-2A-Roundabout-Construction-Info-Sheet?bidId=.
San Antonio, TX Bexar United States	Sol Trace / Albedo Blvd. (29.35737, -98.63856)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2019	https://www.youtube.com/watch?v=88xOs8OjROQ.
Arlington, VA Arlington United States	Military Rd. / Nelly Custis Dr. (38.90409, -77.10821)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2021	Oblong shaped. ICD = 85 ft x 65 ft. Originally built as a temporary in 2021, but upgraded to mini-roundabout between October 2022 and May 2023. According to the linked article, it's going to be upgraded to full roundabout by 2027. https://www.arlnow.com/2025/09/23/construction-on-long-promised-roundabout-on-military-road-gets-underway/.
White Lake, MI Oakland United States	Elizabeth Lake Rd. / Town Center Blvd. (42.64556, -83.50134)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2025	Part of White Lakes Township plan to make this area a city center.
Modesto, CA Stanislaus United States	Washington St. / I St. / Vine St. (37.63338, -121.00739)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 31.3944	Other (At-Grade) Single-Lane	2025	Painted splitter island on west leg.
Modesto, CA Stanislaus United States	La Loma Ave. / Buena Vista Dr. (37.64353, -120.98263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.0413	Other (At-Grade) Single-Lane	2021
Modesto, CA Stanislaus United States	La Loma Ave. / Haddon Ave. / N Santa Ana Ave. (37.64128, -120.97656)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2021	Haddon Ave. is one-way westbound entering the roundabout. Painted splitter island on south leg.
Modesto, CA Stanislaus United States	Blue Bird Dr. / Vintage Dr. (37.69237, -121.05863)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4693	Other (At-Grade) Single-Lane	2019
Modesto, CA Stanislaus United States	Vintage Dr. / Landmark Cir. (37.69282, -121.05360)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.2501	Other (At-Grade) Single-Lane	2019
Swan River, MN Itasca United States	US 2 / STH 65 (47.08672, -93.19489)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2025	Open to traffic in late 2024, but not complete until 2025. https://www.dot.state.mn.us/d1/projects/swanriverroundabout/index.html.
Oxford, MS Lafayette United States	SR 314 (University Ave.) / SR 7 SB Ramps (34.36224, -89.50696)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2025	https://www.facebook.com/MississippiDOT/posts/good-things-are-coming-around-like-the-new-roundabouts-were-constructing-at-high/1281014930723219/
Oxford, MS Lafayette United States	SR 314 (University Ave.) / SR 7 NB Ramps (34.36192, -89.50492)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2025	Raindrop shaped. https://www.facebook.com/MississippiDOT/posts/good-things-are-coming-around-like-the-new-roundabouts-were-constructing-at-high/1281014930723219/.
Manhattan, KS Riley United States	Miller Pkwy. / Amherst Ave. (39.17009, -96.62144)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021). https://www.facebook.com/Cityofmanhattan/posts/project-stonehaven-roundabout-miller-pkwy-amherst-avescope-the-existing-miller-p/10157234378587341/.
Dodge City, KS Ford United States	US 56-US 400 (Nickel Rd.) / US 283 / S 2nd Ave. (37.72165, -100.01515)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 64.0080	Other (At-Grade) Single-Lane	2024	OSOW bypass in southwest and southeast quadrant between US 56-US 400 and US 283. https://www.ksn.com/news/state-regional/roundabout-opens-near-dodge-city-7-months-late/.
(unincorporated), OH Wood United States	US 23 / SR 105 (Scotch Ridge Rd. / Pemberville Rd.) (41.42623, -83.41550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://www.transportation.ohio.gov/about-us/stories/innovate/roundabout-project-first-in-ohio-constructed-under-digital-3d-design.
Yorkton, SK N/A Canada	Bradbrooke Dr. / Gladstone Ave. / King St. / Winchester St. (51.20293, -102.47442)	Roundabout Existing	All-Way Yield Other	0 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2007	At-grade rail crossing on east leg (crossbucks only, no active devices). Year Completed estimated (2004-2009).
Riverdale, UT Weber Co. United States	River Park Dr. / Sams Club access (41.17197, -112.00210)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Raised crosswalks.
Riverdale, UT Weber Co. United States	River Park Dr. / 900 W (41.17318, -111.99900)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Raised crosswalks.
Huntsville, AL Madison Co. United States	John Wright Dr. / Knowledge Dr. / (parking lot) (34.72452, -86.64226)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 59.8788	Other (At-Grade) Single-Lane	2007	Entrance to the University of Alabama in Huntsville (UAH). Year completed estimated (2007-2010, but under construction early 2007). ICD estimated from Google Maps linework.
Conway, AR Faulkner Co. United States	Dave Ward Dr. / New Amity Rd. (35.06649, -92.41225)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 57.6749	Other (At-Grade) Multilane (3+ Lane)	2016	ICD estimated from Google Maps linework.
Greenbelt, MD Prince George's Co. United States	Cherrywood Ln. / Greenbelt Metro Dr. (39.00985, -76.90330)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 24.1290	Other (At-Grade) Single-Lane	2012	Raised crosswalks. ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Niagara Square (42.88642, -78.87815)	Other Existing	Other Other	7 Approaches 0 Driveways 115.5118	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de l'Angeviniere / Allée Henri Farman (47.24516, -1.61356)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 18.6481	Other (At-Grade) Single-Lane		Tram rail line running along median through central island. ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de l'Angeviniere / Boulevard Marcel Paul (47.24614, -1.61685)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 21.8908	Other (At-Grade) Single-Lane		Tram rail line running along median through central island. ICD estimated from Google Maps linework.
Buchanan, WI Outagamie Co. United States	E College Ave. / Debruin Rd. (44.25703, -88.29306)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 47.9023	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Berlin, MA Worcester Co. United States	River Rd W / Basset Rd (42.35534, -71.62343)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 32.6557	Other (At-Grade) Single-Lane	2016	X-W11-2 installed on all approaches splitter islands with crosswalks (high vis ladders) new sidewalks around the roundabout. context in development, more mixed-use seems to be planned for the future ICD estimated from Google Maps linework.
New Orleans, LA Orleans Par. United States	Harrison Ave. / Diagonal Dr. (30.00165, -90.09264)	Other Existing	All-Way Yield Other	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Painted splitter islands.
Mesa, AZ Maricopa Co. United States	E Main St. / Horne St. (33.41510, -111.81406)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 35.8887	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Light rail line through middle of roundabout. ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Nasetvagen / Radiovagen (57.64922, 11.91718)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 28.1198	Other (At-Grade) Single-Lane		Busway through central island. ICD estimated from Google Maps linework.
Carignan, QC La Vallée-du-Richelieu Regional County Municipality Canada	Rue Olivier-Morel / Rue Martel / Rue Jean-De Ronceray / Rue Chevalier-de-Chaumont (45.46723, -73.29440)	Other Existing	All-Way Yield Other	4 Approaches 0 Driveways 41.8801	Other (At-Grade) Single-Lane		Crosswalks to center island; bus stop on circle. ICD estimated from Google Maps linework.
Sept-Îles, QC Sept-Rivières Canada	Rue Bourgeois / Rue Giasson (50.22687, -66.38993)	Rotary Existing	Other Other	4 Approaches 0 Driveways 58.0694	Other (At-Grade) Single-Lane		Vehicles in circle yield; entering traffic has right of way. Except for Rue Giasson, which has an Arrêt (stop) sign. ICD estimated from Google Maps linework.
Prospect, KY Jefferson Co. United States	Deep Creek Dr. / Westover Dr. (38.34492, -85.60198)	Rotary Existing	Other Other	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Yield signs in circle.
Wichita, KS Sedgwick Co. United States	Greenwich Ct. / Greenwich Pl. (37.73132, -97.20593)	Other Existing	Other Other	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	No splitter island and stop control on north leg. South leg added 2018-2020. Year Completed estimated (2015-2017).
Noumea, Province Sud New Caledonia	Rue André de Béchade / Avenue Bonaparte (-22.24250, 166.46070)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Busway through central island.
Auckland, Auckland Auckland New Zealand	Rosedale Rd. / William Pickering Dr. / Vanderbilt Parade (-36.74247, 174.69665)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Taupo, Waikato Taupo New Zealand	Tongariro St. / Spa Rd. (-38.68433, 176.07046)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fife, Scotland Fife United Kingdom	Tay Bridge Roundabout [A92 (Fife Coastal) / B946 (Tay St connector)] (56.44667, -2.93270)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Signal and gates at entrance to Tay Road Bridge.
Stadskanaal, Groningen Gemeente Stadskanaal Netherlands	N378 / Semsstraat / Handelsstraat (53.00067, 6.93157)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Drawbridge on southwest leg.
Timişoara, Timiş Romania	E70 (Calea Alexandru Ioan Cuza - Strada Oituz) / Strada Gheorghe Dima (45.75949, 21.22793)	Roundabout Existing	All-Way Yield Other	3 Approaches 1 Driveways	Other (At-Grade) Multilane (3+ Lane)
Timişoara, Timiş Romania	E70 (Strada Oituz - Bulevardul Take Ionescu) / Strada Martin Luther (45.75799, 21.23279)	Signalized Roundabout/Circle Existing	Other Other	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Mix of signal and yield controls.
Defiance, OH Defiance Co. United States	Ottawa Ave. / Cleveland Ave. (41.26804, -84.34864)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
San Diego, CA San Diego Co. United States	Surface Navy Blvd. / S 32nd St. (32.68369, -117.12563)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Inside Naval Base San Diego. Entrance station on north leg. Year Completed estimated (2009-2010).
Saint Clair, OH Butler Co. United States	Wayne Madison Rd. / Trenton Rd. (39.47196, -84.47733)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Egg shaped. ICD = 205 ft x 180 ft. Railroad crossing approximately 900 feet to south with railroad queue detection on south leg of roundabout to limit roundabout blockage.
Shah Alam, Selangor Petaling Malaysia	Persiaran Elmina / Persiaran Metafasa (3.17756, 101.50959)	Unknown Existing	Unknown Other	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Newberg, OR Yamhill Co. United States	Werth Blvd. / (parking) (45.30006, -122.93940)	Other Existing	Uncontrolled Other	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		Raised crosswalk, near community college, 3rd leg is access to parking lot.
Garland, TX Dallas Co. United States	Mars Dr. / Cedar Brook Dr. (32.94053, -96.61880)	Traffic Calming Circle Existing	All-Way Yield Other	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2002	Year Completed estimated (2001-2003).
Eslöv, Skåne County Eslöv Sweden	Östra vägen / Rte 17 (Ringsjövägen) (55.84192, 13.32753)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 67.0000	Other (At-Grade) Single-Lane	2000	Grade-separated bicycle/pedestrian path. Year Completed estimated (1985-2007).
Haymarket, VA Prince William Co. United States	Bowers Hill Dr. / Gaines Mill Cir. (38.83987, -77.63056)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2010	Constructed as circular intersection without splitter islands 2003-2005. Splitter islands added 2009-2011.
Annemasse, Auvergne-Rhône-Alpes Haute-Savoie France	Avenue de Verdun / Avenue de Leman (46.18286, 6.24087)	Signalized Roundabout/Circle Existing	All-Way Yield Other	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Median-running bus-only lane on north leg can make left turn at roundabout using signal-controlled bus-only lane through central island.
Traverse City, MI Grand Traverse Co. United States	Keystone Rd. N / Cass Rd. (44.69811, -85.61832)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2022	Railroad crossing on east leg 65 ft from circulatory roadway; controlled by yield sign. https://www.traverseticker.com/news/keystone-road-reopens-saturday-to-two-way-traffic/
Tulcea, Tulcea Romania	DN22-E87 (Danube Delta) / Strada Mihail Kogălniceanu / Strada Buna Vestire / Strada Progresului (45.17621, 28.80142)	Roundabout Existing	All-Way Yield Other	5 Approaches 0 Driveways	Unknown Multilane (2 Lane, 2x2 max)
Sollefteå, Västernorrland County Sollefteå Municipality Sweden	Rte 90 / Järnvägsgatan (63.17143, 17.25390)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2010	Constructed before 2010. Right-turn bypass lane on northeast leg that has priority over exit from roundabout. Grade-separated pedestrian/bicycle path under east leg.
Port Ludlow, WA Jefferson County United States	SR 104 / Paradise Bay Rd. / Shine Rd. (47.86767, -122.63923)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	Drawbridge signal approximately 800 ft to east. https://wsdot.wa.gov/construction-planning/search-projects/sr-104-paradise-bay-shine-road-sr-19-intersection-safety-improvements
Shakopee, MN Scott County United States	Eagle Creek Blvd / Vierling Dr (44.78342, -93.48206)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 15.2400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	Double left-turn on north leg. Other control is warning lights that emergency vehicles are approaching. See the video for them. https://www.youtube.com/watch?v=vMYxApGIW7E
West Bloomfield Township, MI Oakland Co. United States	W. Maple Rd. / Drake Rd. (42.54184, -83.39996)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 62.4773	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Subject of ADA lawsuit. ICD estimated from Google Maps linework.
West Bloomfield Township, MI Oakland Co. United States	W. Maple Rd. / Farmington Rd. (42.54241, -83.38035)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 62.4767	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Farmington Hills, MI Oakland Co. United States	14 Mile Rd. / Farmington Rd. (42.52785, -83.37922)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 29.0452	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Functional Class: Arterial ICD estimated from Google Maps linework.
Browning, MT Glacier Co. United States	US 2 / US 89 (48.55595, -113.02434)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2015	Left-turn-only lane on east leg.
(unincorporated), MI Oakland Co. United States	W 14 Mile Rd. / Orchard Lake Rd. (42.52846, -83.36020)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 46.6480	Other (At-Grade) Multilane (3+ Lane)	2015	ICD estimated from Google Maps linework.
Rochester Hills, MI Oakland Co. United States	W Hamlin Rd. / S Livernois Rd. (42.65198, -83.15281)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 33.3795	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Rochester Hills, MI Oakland Co. United States	W Tienken Rd. / N Livernois Rd. (42.69527, -83.15397)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 46.5232	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Twinsburg, OH Summit Co. United States	Glenwood Dr. / Darrow Rd. (OH Hwy 91) (41.34087, -81.43990)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 36.7644	Other (At-Grade) Single-Lane	2016	Right-turn-only lanes on north and south legs. ICD estimated from Google Maps linework.
Northville, MI Oakland Co. United States	Napier Rd. / W 10 Mile Rd. (42.46402, -83.55352)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 38.7665	Other (At-Grade) Unknown	2017	ICD estimated from Google Maps linework.
Orion Township, MI Oakland Co. United States	S Baldwin Rd. / Gregory Rd. (42.72153, -83.30757)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 41.2390	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Orion Township, MI Oakland Co. United States	S Baldwin Rd. / Judah Rd. (42.71519, -83.30749)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	3 Approaches 0 Driveways 38.6106	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
El Paso, TX El Paso Co. United States	E Paisano Dr. / Alameda Ave. (west) (31.76863, -106.42788)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	3 Approaches 0 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	.
El Paso, TX El Paso Co. United States	E Paisano Dr. / Alameda Ave. (east) (31.76858, -106.42604)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	3 Approaches 0 Driveways 59.4360	Other (At-Grade) Multilane (3+ Lane)	2014	ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	US 41 (N Tamiami Trl.) / 10th St. (27.34499, -82.54705)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.suncoastpost.com/great-reading/an-aerial-view-of-the-new-sarasota-roundabout-on-u-s-route-41/
Sarasota, FL Sarasota Co. United States	US 41 (Tamiami Trl.) / Fruitville Rd. (27.33888, -82.54680)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2020	Lane dividers using striping and raised pavement markers. Yield-controlled right-turn bypass lanes on south and east legs. https://www.heraldtribune.com/story/news/local/sarasota/2020/11/27/fruitville-roundabout-open-city-leaders-urge-motorists-slow-down/6398860002/
Phoenix, AZ Maricopa Co. United States	W Estrella Dr. / SR 202 (South Mountain Freeway) WB Ramps (33.33433, -112.17568)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	3 Approaches 0 Driveways 57.9120	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2019	https://azdot.gov/adot-news/estrella-drive-interchange-completed-south-mountain-freeway
Orion, MI Oakland Co. United States	Baldwin Rd. / (parking) (42.72527, -83.30757)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	West leg is for athletic club; east leg is for a small strip mall. A fountain is featured in the circle.
Orion, MI Oakland Co. United States	Baldwin Rd. / Maybee Rd. (42.72884, -83.30775)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Yield-controlled right-turn bypass lane on east leg. West leg enters into a residential subdivision local road.
Orion, MI Oakland Co. United States	Baldwin Rd. / Waldon Rd. (42.73619, -83.30805)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Bozeman, MT Gallatin Co. United States	W Oak St. / Cottonwood Rd. (45.69298, -111.10367)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 56.3880	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Right-turn-only lanes on north and south legs, designed for future conversion to through lanes to make the roundabout 2x2.
West End, MT Yellowstone Co. United States	Central Ave. / S 38th St. W (45.76969, -108.61240)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019
West End, MT Yellowstone Co. United States	Central Ave. / S 36th St. W (45.76949, -108.60726)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019
Independence, MI Oakland Co. United States	S Baldwin Rd, / Clarkston Rd. / W Clarkston Rd. (42.76543, -83.31409)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	Elliptical shaped. Opened August 2024. https://www.rcocweb.org/675/Baldwin-RoadClarkston-Road-Roundabout-Op
Farmington Hills, MI Oakland Co. United States	Orchard Lake Rd. / (shopping center entrances) (42.52448, -83.35994)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022
Bozeman, MT Gallatin Co. United States	Baxter Ln. / Collonwood Rd. / Harper Puckett Rd. (45.70022, -111.10372)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Year Completed estimated (2023-2024). https://www.kbzk.com/news/local-news/baxter-lane-ready-to-reopen-for-traffic-this-week-after-months-of-construction.
El Paso, TX El Paso Co. United States	Edgemere Blvd. / Tierra Fertil Dr. (31.79620, -106.24765)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2019-2020).
Traverse City, MI Leelanau Co. United States	M-72 (E Traverse Hwy. / Grandview Pkwy.) / M-22 (S West Bay Shore Dr.) / Bay St. (44.77526, -85.64167)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 1 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.michigan.gov/mdot/projects-studies/m72-m22-rebuilding-project-grand-traverse-county
Lake Worth, FL Palm Beach Co. United States	SR 802 (Lucerne Ave. - Lake Ave.) / A St. (26.61670, -80.06500)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2002	ICD = 190 ft x 140 ft.