Roundabouts Database Index

29411 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
Holmsund, Vasterbotten County Umea Sweden	E12 / Rte 92 / Tvärvägen (63.84177, 20.18769)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.0726	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Frontenac Ave. SW / Carleton St. SW (51.02969, -114.08899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0771	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). 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.
Lenexa, KS Johnson Co. United States	Prairie Star Pkwy. / High School West (38.95897, -94.86850)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0788	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Prairie Star Pkwy. / Gleason Rd. (38.95645, -94.86272)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0806	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Grande Dame Pkwy. / SR 89A WB Ramps (34.63643, -112.39710)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.0985	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Leesville, LA Vernon Par. United States	US 171-LA 8 / LA 28 (31.16085, -93.26725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.1004	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Washington, DC N/A Co. United States	Scott Circle (Mass. Ave. / Rhode Isl. Ave. / 16th St. / N St.) (38.90725, -77.03654)	Signalized Roundabout/Circle Existing	Signal None	6 Approaches 0 Driveways 51.1161	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milton, ON Halton Canada	Tremaine Rd. / Main St. W (43.49537, -79.89726)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.1177	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	Shenandoah Dr. / SE Church St. (38.90358, -94.32157)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.1187	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Nasetvagen / Grevegardsvagen / Akeredsvagen (57.63458, 11.89825)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.1476	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Homer Watson Blvd / Block Line Rd (43.41839, -80.47074)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.1828	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Capital Dr. (Trans-Canada Hwy.) / Upton Rd. / Maypoint Rd. (46.26149, -63.16922)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	4 Approaches 0 Driveways 51.1947	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Noblesville, IN Hamilton Co. United States	IN-32 / Promise Rd. (40.04379, -85.97194)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2020	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Noblesville, IN Hamilton Co. United States	IN-32 (Conner St.) / Union Chapel Rd. (40.04345, -85.97604)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.2023	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Huron Rd. / Strasburg Rd. (43.39217, -80.46629)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2050	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Hilliard, OH Franklin Co. United States	Scioto Darby Rd. / Veterans Memorial Dr. (40.03197, -83.16796)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2109	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Grandview Heights, FL Palm Beach Co. United States	Palm St. / Georgia Ave. (26.69938, -80.05808)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2153	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Amherst, MA Hampshire Co. United States	Bay Rd / West St (Rte 116) (42.31938, -72.52627)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.2193	Other (At-Grade) Single-Lane	2011	Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
The Villages, FL Sumter Co. United States	Morse Blvd. / Odell Cir. (north) (28.89448, -81.96899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2367	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Framingham, MA Middlesex Co. United States	Union Ave / Main St / Maple St (42.29709, -71.43089)	Other Existing	One-Way/Two-Way Stop None	4 Approaches 2 Driveways 51.2374	Other (At-Grade) Single-Lane		Wide circular roadway (2 lane) All approaches 1 lane Geometry unconventional; decreases overview (oval circular road, with minor approaches under an angle) Residential context repaved surface in 2016; new pavement markings consisting of three high vis crosswalks 1 South and 2 North on the major road. No further improvements to pavement markings now or in the last 10 years. Speed limit 25 mph ICD estimated from Google Maps linework.
Lynchburg, VA Lynchburg City Co. United States	Odd Fellows Rd. / Murray Pl. / Albert Lankford Rd. (37.38490, -79.16520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2451	Other (At-Grade) Unknown	2019	Partially built in July 2019 (streetview) https://www.virginiadot.org/projects/lynchburg/odd_fellows_road_segment_b2_reconstruction.asp ICD estimated from Google Maps linework.
Praia da Vitória, Terceira Island Portugal	Estrada da Circunvalação (Rte 2A) / Caminho dos Poços (38.71093, -27.06084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2571	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Prairie Center Cir. / Bullseye Blvd. (41.15082, -104.64450)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.2604	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year completed estimated (2009-2012). ICD estimated from Google Maps linework.
The Villages, FL Sumter Co. United States	Buena Vista Blvd. / Old 44A (28.84546, -82.01556)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2609	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Wrightstown, WI Brown Co. United States	Broadway St. / Main St. (44.32745, -88.16800)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 51.2624	Other (At-Grade) Single-Lane	2015	At-grade rail crossing on north leg. ICD estimated from Google Maps linework.
Superior, CO Boulder Co. United States	McCaslin Blvd. / Main St. (39.95173, -105.16511)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2711	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	West leg stubbed for future. ICD estimated from Google Maps linework.
Fairview, ND McKenzie Co. United States	ND 58 / ND 200 / 161st Ave. NW (47.86274, -104.03337)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2823	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Linkoping, Ostergotland County Linkoping Sweden	Knuts Rondell (Kallerstadsleden / Knuts gata) (58.42156, 15.65020)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.2851	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Zumaya, Basque Country Guipúzcoa Spain	N-634 / Calle Pantxita Etxezarreta / Calle Estazio (43.29341, -2.25272)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2883	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Forest Lake, MN Washington Co. United States	Fenway Ave. / Headwaters Pkwy. (45.23731, -92.99853)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.3018	Other (At-Grade) Single-Lane	2017	ra-list-july2014.xlsx (file available from http://www.dot.state.mn.us/stateaid/projectdelivery.html) Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France Somme France	Place de Verdun (50.11417, 1.82619)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 51.3136	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Tipp City, OH Miami Co. United States	Carriage Trails Pkwy. / Lakeside St. (39.89100, -84.11903)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.3166	Other (At-Grade) Single-Lane	2005	Side street did not open to traffic until 2013. Has pedestrian underpass. ICD estimated from Google Maps linework.
Vasteras, Vastmanland County Vasteras Sweden	Rte 66 / Västerleden / Norrleden (59.62160, 16.45870)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.3385	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Estero, FL Lee Co. United States	Williams Rd. / Sandy Ln. (26.42030, -81.80675)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.3401	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Vasteras, Vastmanland County Vasteras Sweden	Erikslundsmotet (Rte 66 / Hallsta Gårdsgata / Erikslundsgatan) (59.61372, 16.47033)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.3505	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Cartersville, GA Bartow Co. United States	Burnt Hickory Rd. SE / Burnt Hickory Connector / (unknown) (34.21461, -84.84775)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.3570	Other (At-Grade) Single-Lane	2016	https://patch.com/georgia/cartersville/burnt-hickory-road-connector-includes-bartows-first-roundabout ICD estimated from Google Maps linework.
Braselton, GA Gwinnett Co. United States	Grand Hickory Dr. / Mossy Oak Landing (34.12021, -83.82343)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 51.4145	Other (At-Grade) Single-Lane		No traffic control on entries. ICD estimated from Google Maps linework.
Milton Keynes, England Buckinghamshire United Kingdom	Springfield Roundabout (Childs Way / Marlborough St.) (52.04168, -0.74451)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.4232	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rogersville, MO Greene Co. United States	S Farm Rd 253 / US 60 WB Ramps (37.11387, -93.07292)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.4298	Freeway Ramps (Grade-Separated) Single-Lane	2017	Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework.
Arden Hills, MN Ramsey Co. United States	CR H / I-35W NB Ramps / Thumb Rd. (45.09535, -93.18676)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.4298	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Denver, CO Denver Co. United States	N. Uinta Way / E. 6th Ave. Pkwy. (39.72570, -104.89200)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4401	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
Denver, CO Denver Co. United States	E. Lowry Blvd. / Yosemite St. (39.72373, -104.88400)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4416	Other (At-Grade) Multilane (2 Lane, unspecified)	1998	ICD estimated from Google Maps linework.
Kettering, OH Montgomery Co. United States	Forrer Blvd. / Madison St. (39.71565, -84.14854)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4476	Other (At-Grade) Multilane (2 Lane, unspecified)	1996	ICD estimated from Google Maps linework.
Provincetown, MA Barnstable Co. United States	Province Lands Rd. / Commercial St. (42.03714, -70.19657)	Other Existing	All-Way Yield None	2 Approaches 1 Driveways 51.4484	Other (At-Grade) Single-Lane		The center island is the Pilgrims' First Landing Park, which commemorates the location where the Mayflower first landed in the New World in 1620. ICD estimated from Google Maps linework.
Hammond, LA Tangipahoa Par. United States	Veterans Ave. / I-12 WB Ramps (30.47969, -90.45704)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.4642	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	Metro Pkwy. / Prentiss St. (32.30098, -90.21120)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 51.4850	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Airway Heights, WA Spokane Co. United States	Sprague Ave. / Quest Dr. (47.65441, -117.56614)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.4880	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Open July 2012. Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Chino, CA San Bernardino Co. United States	Eucalyptus Ave. / Oaks Ave. / College Park Ave. (33.99438, -117.67601)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4909	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Joplin, MO Newton Co. United States	US 166-US 400 / Downstream Blvd. (37.00188, -94.61546)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.5057	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Kamloops, BC Thompson-Nicola Canada	Aberdeen Dr. / Pacific Way (50.63858, -120.36983)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.5070	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Pritchardville, SC Beaufort Co. United States	Okatie Hwy. / New Riverside Rd. / May River Rd. (32.24165, -80.98113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5187	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Right-turn bypass lanes on three legs. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Windsor, NS Hants Canada	Wentworth Rd. / Highway 101 NB Ramps / Morrison Dr. (44.99165, -64.11267)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5231	Freeway Ramps (Grade-Separated) Single-Lane	2009	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.
Driel, Gelderland Overbetuwe Netherlands	N837 / Verlengde Rijnstraat (51.94855, 5.81107)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 51.5303	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ocean Isle Beach, NC Brunswick Co. United States	Ocean Isle Beach Rd. (SR 1184) / Old Georgetown Rd. (SR 1163) (33.92876, -78.44667)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5306	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016). Right-turn bypass lanes with acceleration lanes on all four legs. ICD estimated from Google Maps linework.
Roberts, WI Saint Croix Co. United States	STH 65 / CTH TT (Graham St.-80th Ave.) (44.97808, -92.55799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5353	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Opened October 2012. ICD estimated from Google Maps linework.
(unincorporated), CO Douglas Co. United States	Titan Rd. / Eagle River St. (39.50721, -105.03658)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.6027	Other (At-Grade) Single-Lane	2017	Roundabout has been constructed, but is not being fully utilized yet until the Sterling Ranch development is complete. ICD estimated from Google Maps linework.
Lake Charles, LA Calcasieu Par. United States	Golden Nugget Blvd. / Avenue L'Auberge (30.19857, -93.26006)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.6122	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Saint-Henri, QC Bellechasse Regional County Municipality Canada	Route Campagna / Rue Commerciale (46.68761, -71.05781)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.6147	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Sevilla Ave. / Granada Blvd. / De Soto Blvd. (25.74517, -80.27483)	Other Existing	All-Way Stop Unknown	6 Approaches 1 Driveways 51.6371	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Mesquite, NV Clark Co. United States	Falcon Ridge Pkwy. / I-15 SB Ramps (36.80353, -114.10831)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.6398	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Belgrade, MT Gallatin Co. United States	Airway Blvd. / I-90 WB Ramps (45.76100, -111.16234)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.6601	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2015	Raindrop shape. ICD estimated from Google Maps linework.
Schenectady, NY Schenectady Co. United States	Balltown Rd. / Aqueduct Rd. / Williams St. (42.84861, -73.88891)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.6619	Other (At-Grade) Single-Lane	2016	Scheduled to be converted to 2 lanes in Dec. 2017. ICD estimated from Google Maps linework.
(unincorporated), FL St. Johns Co. United States	Flora Branch Blvd. / Primrose Pl. (30.09636, -81.60513)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 51.6657	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), AB Sturgeon Co. Canada	Hwy 44 / Hwy 633 (53.65812, -113.80910)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.6666	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Chesapeake, VA Chesapeake City Co. United States	Volvo Pkwy. / Independence Pkwy. (36.76310, -76.25532)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.6670	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
La Quinta, CA Riverside Co. United States	Jefferson St. / Avenue 52 (33.67096, -116.26870)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.6860	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	RT bypass lanes on all legs. ICD estimated from Google Maps linework.
Cramertown, NC Gaston Co. United States	Lakewood Rd. / Armstrong Dr. (35.24478, -81.06463)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.6963	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year completed estimated (2010-2013). Access to high school. 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.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Slotsskogsgatan / Kungsladugardsgatan (57.68702, 11.92161)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.7121	Other (At-Grade) Single-Lane		Tram through central island. ICD estimated from Google Maps linework.
Aiken, SC Aiken Co. United States	Catenary Blvd. / Trolley Run Blvd. (33.59346, -81.77416)	Rotary Existing	All-Way Yield None	3 Approaches 0 Driveways 51.7326	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Striped out outer lane of circulatory roadway in front of splitter islands. Yield signs only on left side of entries. ICD estimated from Google Maps linework.
Rosemount, MN Dakota Co. United States	Brockway Ave. / 135th St. W (44.75398, -93.11972)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.7363	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Deerfield Township, OH Warren Co. United States	Innovation Way / Duke Blvd. (39.31380, -84.29873)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.7461	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Chiquita Canyon Dr. / Airoso St. (33.53838, -117.60846)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.7656	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Kansas City, MO Platte Co. United States	N Congress Ave. / MO-152 EB Off-ramp / N Serene Ave. (39.25328, -94.66808)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.7908	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Conway, AR Faulkner Co. United States	Prince St. / Western Ave. (35.09203, -92.45590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.7935	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Located at Entrance to High School Complex Previously controlled by two way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Volkswagen Dr. / Ferdinand Piëch Way / Hamilton County Park entrance (35.07645, -85.12725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8034	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Volkswagen Dr. / Tennessee DOT Entrance-Volkswagen Plant Entrance (35.07329, -85.13183)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8054	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Janesville, WI Rock Co. United States	E Racine St. / I-90 EB-I-39 SB Ramps (42.67098, -88.98493)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.8102	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	Replaced cloverleaf interchange. ICD estimated from Google Maps linework.
Augusta, GA Richmond Co. United States	Twiggs St. / James Brown Blvd. (9th St.) / Wrightsboro Rd. / Nicholas St. (33.45946, -81.97593)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 51.8128	Other (At-Grade) Single-Lane	2019	https://www.wjbf.com/csra-news/drivers-see-double-the-traffic-circle/ ICD estimated from Google Maps linework.
Waltham, MA Middlesex Co. United States	Beaver St. / Lyman St. (42.38402, -71.23042)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 51.8160	Other (At-Grade) Single-Lane	2015	Unknown date of origin as traffic circle. Converted to roundabout 2015-2016.
Houston, TX Harris Co. United States	Joplin St. / Poplar St. (29.68898, -95.28702)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane
Fort Worth, TX Tarrant Co. United States	Golden Triangle Blvd. / Park Vista Blvd. (32.93157, -97.27207)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	.
Fish Hawk, FL Hillsborough Co. United States	Fishhawk Crossing Blvd. / Churchside Dr. (27.84736, -82.21205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2006
Westfield, IN Hamilton Co. United States	W 146th St. / Shelborne Rd. (39.99915, -86.22175)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2019
Fort Wayne, IN Allen Co. United States	Diebold Rd. / Carmike Dr. (41.17707, -85.09396)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Year Completed estimated (2016-2017).
Wakarusa, IN Elkhart Co. United States	SR 19 / SR 119 / CR 44 (41.50779, -86.00168)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Austin, TX Travis Co. United States	Palisades Pkwy. / Mediterra Point / Bella Mar Trl. (30.34459, -97.91003)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2007	Stop lines used with yield signs. Year Completed estimated (2006-2008).
Franklin, IN Johnson Co. United States	N Main St. / Oliver Ave. / Clark St. / Walnut St. (39.49008, -86.05955)	Other Existing	All-Way Yield None	5 Approaches 1 Driveways 51.8160	Other (At-Grade) Single-Lane	2013	Circular intersection with roundabout characteristics on all legs but one, which is stop-controlled and has no splitter island (raised or painted). Elliptical shaped. ICD 170 feet x 120 feet. Year Completed estimated (2012-2014).
Timnath, CO Larimer Co. United States	Club Dr. / Grand Tree Blvd. (40.52432, -104.95460)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2006
Modesto, CA Stanislaus Co. United States	Roselle Ave. / Kodiak Dr. (37.68158, -120.93963)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2017
Plymouth, IN Marshall Co. United States	Michigan Rd. / Veterans Pkwy. (41.37295, -86.31351)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2015
Fort Worth, TX Tarrant Co. United States	Angle Ave. / Old Decatur Rd. (32.81712, -97.37993)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2016
Schertz, TX Guadalupe Co. United States	Fairlawn Ave. (29.61572, -98.24044)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2007
Otsego, MN Wright Co. United States	70th St. NE / Odean Ave. NE (45.25232, -93.59123)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Cleveland, AL Blount Co. United States	SR 79 / SR 160 (33.98382, -86.58768)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2020	Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2019-2020).
Albuquerque, NM Bernalillo Co. United States	Yale Blvd. NE / Camino de Salud (35.08985, -106.62158)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Roundabout constructed 2008. Concentric striped circulatory roadway. Roundabout removed 2020-2021 with construction of hospital building.
Idaho Falls, ID Bonneville Co. United States	E Lincoln Rd. / E Hitt Rd. (N 25th) (43.51143, -111.98410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2001	Right-turn-only lane on west leg. Year Completed estimated (1992-2003). Converted from single-lane to multilane in 2018. 21442
Bellingham, WA Whatcom Co. United States	Haxton Way / Kwina Rd. (48.79386, -122.63408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2013	Oblong shape. ICD = 170 ft x 135 ft. Open August 2013. Lummi Indian Reservation.