Roundabouts Database Index

28859 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
West Palm Beach, FL Palm Beach Co. United States	N Robbins Dr. / S Sequoia Dr. (26.71493, -80.09043)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Monroe, NC Union Co. United States	N Rocky River Rd. / Monroe Expressway EB Ramps (35.06096, -80.59214)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.1043	Freeway Ramps (Grade-Separated) Single-Lane	2018	Built as part of the Monroe Expressway (US 74 bypass) https://www.ncdot.gov/projects/monroe-expressway/Pages/default.aspx ICD estimated from Google Maps linework.
Monroe, NC Union Co. United States	N Rocky River Rd. / Monroe Expressway WB Ramps (35.06481, -80.59359)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.1473	Freeway Ramps (Grade-Separated) Single-Lane	2018	Built as part of the Monroe Expressway (US 74 bypass) https://www.ncdot.gov/projects/monroe-expressway/Pages/default.aspx ICD estimated from Google Maps linework.
Castle Rock, CO Douglas Co. United States	N Rocky View Rd. / Valley View Rd. / High Point Rd. (39.38189, -104.81125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2017).
Littleton, CO Douglas Co. United States	N Roxborough Park Rd. / Bright Sky Ln. (39.52370, -105.05422)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020
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.
Ruston, WA Pierce Co. United States	N Ruston Way / Baltimore St. / N 51st St. / Yacht Club Rd. (47.29908, -122.50894)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 101.2449	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Ruston, WA Pierce Co. United States	N Ruston Way / Grand Ave. (47.29725, -122.50488)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 79.3788	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N Saddle Creek Rd. / Country Club Ave. / Seward St. / 50th St. / Happy Hollow Rd. (41.27431, -95.99039)	Roundabout Existing	Unknown Unknown	8 Approaches 0 Driveways 28.7235	Other (At-Grade) Single-Lane	2003	Dogbone/peanut shape. ICD estimated from Google Maps linework.
Fresno, CA Fresno Co. United States	N Saddleback Ave. / E Dayton Ave. (36.78261, -119.66915)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2007	Painted splitter island on one leg.
Los Angeles, CA Los Angeles Co. United States	N San Fernando Rd. / N Figueroa St. (34.08149, -118.22572)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	4 Approaches 0 Driveways 37.5893	Unknown Multilane (2 Lane, unspecified)	2017	Estimated opening January or March 2017. ICD estimated from Google Maps linework.
Marana, AZ Pima Co. United States	N Sandario Rd. / W Nichols St. (32.45805, -111.21703)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.2715	Other (At-Grade) Single-Lane	2018	Fourth leg incomplete. Future plans are to route Marana Main St to this roundabout. https://realestatedaily-news.com/wp-content/uploads/2017/02/Marana-Main-Street-realignment.png ICD estimated from Google Maps linework.
Marana, AZ Pima Co. United States	N Sandario Rd. / W Twin Peaks Rd. (32.38076, -111.21671)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.maranaaz.gov/news/2022/5/25/traffic-alert-construction-on-a-new-roundabout-located-at-the-twin-peaks-and-sandario-road-intersection
Reidsville, NC Rockingham Co. United States	N Scales St. / Wentworth St. (36.36995, -79.66576)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.6588	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Sequim, WA Clallam Co. United States	N Sequim Ave. / Old Olympic Hwy. (48.09418, -123.10230)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.5265	Other (At-Grade) Single-Lane	2005	Opened September 2005. ICD estimated from Google Maps linework.
Kansas City, MO Platte Co. United States	N Serene Ave. / NW Prairie View Rd. (39.25268, -94.66677)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.5950	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Cypress, TX Harris Co. United States	N Settlers Shore Dr. / S Settlers Shore Dr. (29.95321, -95.73005)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Dothan, AL Houston Co. United States	N Shady Ln. / Whatley Dr. (31.24327, -85.45203)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4857	Other (At-Grade) Single-Lane	2001	Year completed estimated (1998-2003). ICD estimated from Google Maps linework.
Kansas City, MO Clay Co. United States	N Shoal Creek Pkwy / N Eastern Ave (39.26697, -94.49252)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 82.2943	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Kansas City, MO Clay Co. United States	N Shoal Creek Pkwy / NE 96th St (39.26609, -94.48916)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 72.1240	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Kansas City, MO Clay Co. United States	N Shoal Creek Pkwy. / Maplewoods Pkwy. (39.28995, -94.55702)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2021	Merging right-turn bypass lane lane on west leg. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2
George Town, Grand Cayman Cayman Islands	N Sound Rd. / Godfrey Nixon Way / Esterly Tibbetts Hwy. (19.29935, -81.37189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 80.0321	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Newberg, OR Yamhill Co. United States	N Springbrook Rd. / Crestview Dr. / (future leg) (45.31532, -122.94593)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 55.4306	Other (At-Grade) Single-Lane	2007	Located near Portland and Western railroad crossing. Replaced offset T-intersections. ICD estimated from Google Maps linework.
Auburn Hills, MI Oakland Co. United States	N Squirrel Rd. / Squirrel Ct. (42.63475, -83.22058)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2018	Yield-controlled right-turn bypass lane on north leg.
Baton Rouge, LA East Baton Rouge Par. United States	N Stadium Rd. / Field House Dr. (30.41398, -91.18246)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2006	On campus of Louisiana State University.
McCordsville, IN Hancock Co. United States	N Stansbury Blvd. / N Quincy Dr. / W Jamestown Dr. (39.86724, -85.92930)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Swindon, England Wilts United Kingdom	N Star Ave. / Hawksworth Way (51.56889, -1.78968)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 35.6334	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bellingham, WA Whatcom Co. United States	N State St. / Wharf St. / N Forest St. / Boulevard (48.74361, -122.48473)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.8297	Other (At-Grade) Single-Lane	2013	Open October 2013. ICD estimated from Google Maps linework.
Farmington, UT Davis Co. United States	N Station Pkwy. / Crescent Way. / N 850 W / W Union Ave. (40.98527, -111.90704)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 55.8975	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Located at a commuter rail station. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Liberty, MO Clay Co. United States	N Stewart Rd. / College St. / Conistor Ln. / (parking) (39.24629, -94.45100)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1997-2003).
Bowling Green, KY Warren Co. United States	N Sunrise Dr. / Cove Dr. / Woodway St. (36.99346, -86.47154)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2018-2022).
Peoria, AZ Maricopa Co. United States	N Sunrise Point / Sunset Point (33.75294, -112.33084)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 80.7720	Other (At-Grade) Single-Lane	2004
Wauwatosa, WI Milwaukee Co. United States	N Swan Blvd. / Discovery Pkwy. (43.05192, -88.03430)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019	https://www.wauwatosa.net/Home/Components/News/News/1708/166
McKinney, TX Collin Co. United States	N Sweetwater Cove / Lady Bird Dr. (33.28895, -96.61520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018
McKinney, TX Collin Co. United States	N Sweetwater Cove / Middle Creek Dr. (33.29212, -96.61664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018
Flagstaff, AZ Coconino Co. United States	N Switzer Canyon Dr. / N Turquoise Dr. (35.20142, -111.63751)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Yield-controlled right-turn bypass lane on south leg. No splitter island on west leg (N Canyon Terrace Dr.).
Kansas City, MO Clay Co. United States	N Sycamore Ave. / N 85th Terr. / Shoal Creek Valley Dr. (39.24733, -94.48586)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2002	No truck apron. Year Completed estimated (1997-2003).
Post Falls, ID Kootenai Co. United States	N Syringa St. / Bogie Dr. (47.73373, -116.92700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.5573	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Fort Collins, CO Larimer Co. United States	N Taft Hill Rd. / CR 70 / CR 19 (40.75500, -105.11504)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 37.0933	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	N Temperance Ave. / Alluvial Ave. / Owens Mountain Pkwy (36.84530, -119.66543)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Northfield Township, MI Washtenaw Co. United States	N Territorial Rd. / US 23 NB Ramps (42.37969, -83.75634)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2017	Merging right-turn bypass lane on east leg.
Northfield Township, MI Washtenaw Co. United States	N Territorial Rd. / US 23 SB Ramps (42.37952, -83.75786)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2017	Merging right-turn bypass lane on west leg.
Salem Township, MI Washtenaw Co. United States	N Territorial Rd. E / Pontiac Trl. (42.36546, -83.65682)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.wcroads.org/wcrc-project/pontiac-tr-n-territorial-rd-roundabout/
Brown Deer, WI Milwaukee Co. United States	N Teutonia Ave. / W Bradley Rd. (43.16315, -87.96311)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.9442	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	N Timmy Ave. / W Enterprise Ave. (36.85538, -119.72726)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 22.9355	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	N Timmy Ave. / W Heritage Ave. (36.85883, -119.72723)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 21.0232	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	N Timmy Ave. / W Quincy Ave. (36.85710, -119.72725)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 26.7574	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Lehi, UT Utah Co. United States	N Toscana Hills Dr. / Morning Vista Rd. / W Chapel Ridge Rd. (40.44388, -111.87893)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2005
Winnipeg, MB Manitoba Canada	N Town Rd. / Ancaster Gate / Bridgeland Dr. S (49.80158, -97.18416)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3140	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	N Town Rd. / Bridge Lake Dr. / Pebble Creek Gate (49.80053, -97.20173)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8352	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	N Town Rd. / Bridgeland Dr. (49.80237, -97.18799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.6049	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Dallas, TX Dallas Co. United States	N Tyler St. / N Polk St. / Winston St. (32.75167, -96.83770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Replaced two intersections.
Colorado Springs, CO El Paso Co. United States	N Union Blvd. / Cordera Crest Ave. / Nautilus Point (38.97581, -104.74418)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5673	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	N Union Blvd. / Grand Cordera Pkwy. (38.97597, -104.74059)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.8532	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Olean, NY Cattaraugus Co. United States	N Union St. / Main St. (42.08706, -78.42994)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.3630	Other (At-Grade) Single-Lane	2015	Yield-controlled right-turn bypass lane on north leg; it terminates at crosswalk across west leg. ICD estimated from Google Maps linework.
Olean, NY Cattaraugus Co. United States	N Union St. / Olean Center Mall parking lot (42.08303, -78.42993)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.8192	Other (At-Grade) Single-Lane	2015	Crosswalks on side street pass across painted splitter island in front of yield line. ICD estimated from Google Maps linework.
Olean, NY Cattaraugus Co. United States	N Union St. / Sullivan St. (42.08150, -78.42991)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.9556	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Olean, NY Cattaraugus Co. United States	N Union St. / Wayne St. / (parking lot) (42.08521, -78.42995)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.8183	Other (At-Grade) Single-Lane	2015	Crosswalk on east parking lot leg passes over painted splitter island in front of yield position. ICD estimated from Google Maps linework.
Locust Grove, GA Henry Co. United States	N Unity Grove Rd. / Colvin Dr. (33.36757, -84.08138)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2008	Y-shaped roundabout with high-radius right-turn movements. Replaced triangular intersection with unknown control. Year Completed estimated (2008-2009).
Edwardsville, IL Madison Co. United States	N University Dr. / Hairpin Dr. (38.79313, -89.99441)	Other Existing	Unknown Unknown	3 Approaches 5 Driveways 0.0000	Other (At-Grade) Unknown
Parkland, FL Broward Co. United States	N University Dr. / Old Club Rd. (26.32331, -80.25091)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2021	https://www.cityofparkland.org/1505/Roundabout
Missoula, MT Missoula Co. United States	N Van Buren St. / I-90 EB Ramps (46.87015, -113.98167)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2933	Freeway Ramps (Grade-Separated) Single-Lane	2018	Completed summer 2018. Raindrop-shaped central island. ICD estimated from Google Maps linework.
Lower Rattlesnake, MT Missoula Co. United States	N Van Buren St. / I-90 WB Ramps (46.87078, -113.98082)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.7424	Freeway Ramps (Grade-Separated) Unknown	2018	Completed summer 2018. ICD estimated from Google Maps linework.
Fayetteville, AR Washington Co. United States	N Vandeventer Ave. / W Cleburn St. (36.07471, -94.16427)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2008
Fayetteville, AR Washington Co. United States	N Vandeventer Ave. / W Ila St. (36.07101, -94.16435)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2008
Prescott Valley, AZ Yavapai Co. United States	N Vidal St. / N Cortina St. / E Casa Bella Ave. / (parking) (34.54848, -112.24294)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0037	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2003-2007).
Lewes, DE Sussex Co. United States	N Village Main Blvd. / E Chesapeake St. (38.75335, -75.17058)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island; parking along circulatory roadway.
Litchfield Park, AZ Maricopa Co. United States	N Village Pkwy. / Escondido Pl. (33.50470, -112.37528)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007).
Litchfield Park, AZ Maricopa Co. United States	N Village Pkwy. / Luna Pl. (33.50029, -112.37537)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007).
Litchfield Park, AZ Maricopa Co. United States	N Village Pkwy. / W Escondido Pl. N / Village Rd. (33.50655, -112.37483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007).
Barrie, ON Simcoe Canada	N Village Way / Live Eight Way (44.34121, -79.68023)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2014
Vineyard, UT Utah Co. United States	N Vineyard Rd. / S Vineyard Rd. (40.29635, -111.74226)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
Reno, NV Washoe Co. United States	N Virginia St. (US 395 Business) / (parking garage access) (39.54472, -119.81955)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.ktvn.com/story/43108127/major-construction-on-virginia-street-project-is-finished
West Hollywood, CA Los Angeles Co. United States	N W Knoll Dr. / Westmount Dr. (34.08937, -118.37921)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.7384	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	N Wagner Rd. / Miller Rd. (42.30551, -83.80006)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.9664	Other (At-Grade) Single-Lane	2020	https://www.wcroads.org/wcrc-project/miller-road-bridge-and-roundabout/
Spokane, WA Spokane Co. United States	N Waikiki Rd. / N Mill Rd. (47.76113, -117.42815)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.5085	Other (At-Grade) Single-Lane	2012	Open October 2012. ICD estimated from Google Maps linework.
Midland, MI Midland Co. United States	N Waldo Rd. / E Monroe Rd. (43.68353, -84.18736)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Opened September 1, 2023. https://www.ourmidland.com/news/article/waldo-monroe-roundabout-open-traffic-sept-1-18308702.php
Bentonville, AR Benton Co. United States	N Walton Blvd. / I-49 SB Ramps (36.41346, -94.22015)	Roundabout Removed	All-Way Yield Unknown	4 Approaches 0 Driveways 91.4400	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2016	Roundabout constructed in 2016. Removed 2020-2021 to reconfigure interchange as a single-point diamond interchange with a different mainline alignment. Circulatory roadway in front of south leg had a through-right arrow in the left circulating lane and a fishhook through arrow with a dot in the right lane.
Helena, MT Lewis and Clark Co. United States	N Washington St. / Frontage Dr. (46.62005, -112.00546)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011).
Platteville, WI Grant Co. United States	N Water St. / E Madison St. (42.74037, -90.46891)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3320	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Maize, KS Sedgwick Co. United States	N Watercress Ln. / Fiddlers Cove St. (37.75278, -97.45470)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Inlet Beach, FL Walton Co. United States	N Watersound Pkwy. (30.29867, -86.02014)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 68.5800	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006).
Miami, FL Miami-Dade Co. United States	N Waterway Dr. / SW 68th Ave. (25.73890, -80.30507)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 21.3360	Other (At-Grade) Single-Lane	2005
Sydney, NSW Sutherland Shire Australia	N West Arm Rd. / Wanganui Rd. / Avenel Rd. (-34.04287, 151.07877)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Wenatchee, WA Chelan Co. United States	N Western Ave. / Springwater Ave. (47.43706, -120.34620)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	https://www.wenatcheeworld.com/news/local/wenatchee-moves-forward-with-mini-roundabout/article_7f3a17d4-e6b6-5cff-8041-8825b741f221.html
College Park, FL Orange Co. United States	N Westmoreland Dr. / Seville Pl. (28.55824, -81.39338)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.3357	Other (At-Grade) Single-Lane		Pedestrian crossings along circulatory roadway.
Midway, UT Wasatch Co. United States	N Whitaker Farm Way / E Memorial Hill Dr. (40.51857, -111.45938)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2020	No splitter islands on north and south legs.
Southlake, TX Tarrant Co. United States	N White Chapel Blvd. / Highland St. (32.95624, -97.15106)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://mysouthlakenews.com/2019/07/city-of-southlake/roundabout-at-n-white-chapel-and-highland-on-track-to-open-before-school-starts
Perrysburg, OH Wood Co. United States	N Wilkinson Way / Hollister Ln. (41.52993, -83.64403)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.1403	Other (At-Grade) Single-Lane	2007	Replaced triangular set of intersections. ICD estimated from Google Maps linework.
Kansas City, MO Platte Co. United States	N Winan Ave. (N Lisbon Ave.) / Amman Dr. (Amman St.) (39.31473, -94.69981)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	Concentric striped circulatory roadway. Year Completed estimated (2009-2010).
Kansas City, MO Platte Co. United States	N Winan Ave. (N Lisbon Ave.) / N Beijing St. (39.31653, -94.70064)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	Concentric striped circulatory roadway.
Kansas City, MO Platte Co. United States	N Winan Ave. (N Lisbon Ave.) / N Cairo Dr. (N Cairo St.) (39.31865, -94.70078)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 76.2000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	Concentric striped circulatory roadway.
St George, UT Washington Co. United States	N Winchester Dr. / Ledges Pkwy. (37.19896, -113.62402)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2004-2006).
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.
Scottsdale, AZ Maricopa Co. United States	N. 104th St. / E. Cholla St. (33.58976, -111.85660)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.8878	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Tacoma, WA Thurston Co. United States	N. 37th St. / Stevens St. / Mason Ave. (47.28197, -122.49590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.8760	Other (At-Grade) Single-Lane	2007	One leg skewed at ~60 degrees. Opened April 2007. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Tampa, FL Hillsborough Co. United States	N. 40th St. / E. River Hills Dr. (28.02156, -82.41497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8468	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Tampa, FL Hillsborough Co. United States	N. 40th St. / E. Yukon St. (28.02895, -82.41634)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.8986	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Phoenix, AZ Maricopa Co. United States	N. 43rd St. / E. Stanford Dr. (33.51700, -111.98930)	Traffic Calming Circle Existing	All-Way Yield None	0 Approaches 0 Driveways 46.7997	Other (At-Grade) Single-Lane	2005	Mini-roundabout ICD estimated from Google Maps linework.
Yakima, WA Yakima Co. United States	N. 5th Ave. / Fruitdale Blvd. (46.61242, -120.51870)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.1760	Other (At-Grade) Single-Lane	2004	Completed July 1, 2004. Major street makes a 90-degree turn through the intersection. Previously controlled by one-way stop ICD estimated from Google Maps linework.