Roundabouts Database Index

28782 Results

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City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Nykoping, Sodermanland County Nykoping Sweden	Kocksängsvägen / Stenbocksvägen / E4 WB Ramps (58.77353, 17.02817)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2433	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Westlandseweg / Kwatellaan (51.93567, 4.23452)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2453	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nykoping, Sodermanland County Nykoping Sweden	Eskilstunavägen / Regeringsvägen / Oppeby gård (58.77010, 16.98577)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2460	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Apopka, FL Orange Co. United States	Marden Rd. / SR 414 WB Off-ramp (28.65380, -81.52579)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.2496	Freeway Ramps (Grade-Separated) Single-Lane	2017	https://www.facebook.com/cityofapopka/photos/road-closure-noticemarden-road-will-be-closed-beginning-tomorrow-to-construct-tw/1191422450975658/ . ICD estimated from Google Maps linework.
Vallentuna, Stockholm County Vallentuna Sweden	Lindholmsvägen / Smidesvägen (59.53408, 18.09033)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2500	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Laan 1940-1945 / P. C. Hooftlaan / Mesdaglaan (51.91945, 4.25991)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2551	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Goldsboro, NC Wayne Co. United States	N Center St. / Walnut St. (35.38309, -77.99707)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2646	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Concord, NC Mecklenburg Co. United States	Christenbury Rd. / Millstream Ridge Dr. (35.38115, -80.74506)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 27.2652	Other (At-Grade) Single-Lane	2003	Developer subdivision. ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Edinmeadow Dr. / Johnston Oehler Rd. (35.36720, -80.76835)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.2699	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Kungsängen, Stockholm County Upplands-Bro Sweden	Granhammarsvägen / Effektvägen / Musikvägen (59.50266, 17.74667)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2754	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Druten, Gelderland Druten Netherlands	Van Heemstraweg / Kerkstraat (51.88577, 5.58758)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2755	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Druten, Gelderland Druten Netherlands	Van Heemstraweg / Scharenburg (51.88567, 5.60479)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2756	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Druten, Gelderland Druten Netherlands	Van Heemstraweg / Energieweg (51.88471, 5.57834)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2762	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nijmegen, Gelderland Nijmegen Netherlands	Griftdijk / Oude Groenestraat / Keizer Hendrik VI Singel (51.88262, 5.84609)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2775	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Deest, Gelderland Druten Netherlands	Van Heemstraweg / Deestersteeg (51.88224, 5.66163)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2777	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Claude Freeman Dr. / Arbor Vista Dr. (35.33916, -80.75737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2794	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Kennewick, WA Benton Co. United States	19th Ave. / Union St. (46.19220, -119.18040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2832	Other (At-Grade) Single-Lane	2003	1/3 mile from school, primary bus and traffic route for the school, on school walking route, has adult crossing guards. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Cedar Valley Dr. / Deer Meadow Dr. (40.40159, -105.15175)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 27.2852	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Rio Rancho, NM Sandoval Co. United States	King Blvd. NE / Main St. NE (35.31189, -106.68624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2886	Other (At-Grade) Single-Lane	2007	Fourth leg stubbed. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	McCullough Dr. / Ikea Blvd. (35.30144, -80.75634)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.2921	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Kungsängen, Stockholm County Upplands-Bro Sweden	Enköpingsvägen / Centrumvägen (59.47719, 17.74927)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2960	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Zwijndrecht, South Holland Zwijndrecht Netherlands	Plantageweg / E19 Ramps (51.81536, 4.62857)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3183	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stockholmsvägen / Attundavägen / Polovägen (59.44486, 18.06186)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3221	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Romare Beardon Dr. / Farmer St. (35.20955, -80.89477)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3231	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Oxelösund, Sodermanland County Oxelösund Sweden	Rte 53 / Oxelösundsvägen (58.66981, 17.10683)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3246	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Pinehurst, NC Moore Co. United States	NC 2 / Carolina Vista (35.19233, -79.47094)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3289	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Viksjöleden / Kärrvägen (59.42526, 17.82392)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3379	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Shopton Rd. W / Berewick Commons Pkwy. (35.15949, -80.98067)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 27.3399	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Provo, UT Utah Co. United States	1730 North / 1740 West (40.25703, -111.68890)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3437	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
Grand View North, UT Utah Co. United States	Columbia Ln. / N 950 W / W 1700 N (40.25684, -111.67551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3437	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Helsingborg, Skane County Helsingborg Sweden	Filbornavägen / Sockengatan (56.05327, 12.73501)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3445	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Amherst, MA Hampshire Co. United States	E Pleasant St / Triangle St (42.38156, -72.51932)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3487	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Kalix, Norrbotten County Kalix Sweden	Järnvägsgatan / Centrumvägen / Vitvattenvägen (65.86362, 23.13893)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3489	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Barkarby, Stockholm County Järfälla Sweden	Veddestavägen / Helikoptervägen (59.40471, 17.86449)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3545	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Conway, AR Faulkner Co. United States	Ott Memorial Dr. / Market Plaza Dr. (35.11103, -92.45046)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3562	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
New Bern, NC Craven Co. United States	Broad St. / Front St. (35.10776, -77.03563)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 27.3573	Other (At-Grade) Single-Lane	2001	Part of enhancement project. ICD estimated from Google Maps linework.
Redmond, WA King Co. United States	152nd Ave. NE / NE 36th Pl. / NE 31st St. (47.63828, -122.13550)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.3615	Other (At-Grade) Single-Lane	2010	Near Microsoft campus. Moderate ped/bike volumes. ICD estimated from Google Maps linework.
Albuquerque, NM Bernalillo Co. United States	8th St. / Central Ave. (35.08526, -106.65660)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3649	Other (At-Grade) Single-Lane	2007	Transition between downtown Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Norrköping, Ostergotland County Norrköping Sweden	Järnrondellen (Järngatan / Rte 55 NB Ramps) (58.61740, 16.16212)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3657	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Princes Hill, VIC Australia	Pigdon St. / Wilson St. (-37.78143, 144.96706)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3743	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Princes Hill, VIC Australia	Pigdon St. / Garton St. (-37.78115, 144.96420)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3744	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hisings Karra, Vastra Gotaland County Gothenburg Sweden	Nortagenevagen / Lillekarr sodra (57.78802, 11.99028)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3755	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Norrköping, Ostergotland County Norrköping Sweden	Enebyrondelle (Finspångsvägen / Pryssgårdsvägen / Reenstiernsagatan) (58.60259, 16.14335)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3773	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
(unincorporated), OH Delaware Co. United States	E Orange Rd. / Walker Wood Blvd. / Abbey Knoll Dr. (40.17312, -82.97326)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3775	Other (At-Grade) Single-Lane	2011	Right-turn-only lane on south leg. ICD estimated from Google Maps linework.
(unincorporated), FL Hillsborough Co. United States	Arbor Wind Dr. / Shadow Branch Dr. / Quails Landing Ave. (28.13926, -82.31360)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.3823	Other (At-Grade) Multilane (2 Lane, unspecified)	1997	Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Backenvägen / Vårbruksvägen (63.83636, 20.18796)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3844	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
(unincorporated), OH Delaware Co. United States	Liberty Road at Jewett Road (40.14435, -83.07301)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 27.3892	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Stenkvistavägen / Vasavägen (59.35924, 16.51925)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3912	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Riverbank, CA Stanislaus Co. United States	Chancellor Way / Novi Dr. (37.72214, -120.95440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3963	Other (At-Grade) Single-Lane	2003	Residential area near park. ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Gamletstadsvägen / Tideräkningsgatan (57.75986, 12.01096)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3969	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Bolevägen / Norra Obbolavägen / E12 NB Ramps (63.81960, 20.25319)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4007	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
(unincorporated), VA Accomack Co. United States	Rte 316 / Rte 13 Bus. / Rte. 126 (37.70896, -75.70512)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4011	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Clinton, NC Sampson Co. United States	W. Elizabeth St. (SR 1842) / Indian Town Rd. (SR 1226) (34.97623, -78.33357)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4014	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Bromma, Stockholm County Stockholm Sweden	Rte 275 / Beckombergavägen (59.34258, 17.92370)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.4047	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Wichita, KS Sedgwick Co. United States	Douglas Ave. / Sycamore St. (37.68404, -97.34694)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4103	Other (At-Grade) Single-Lane	2003	Fatal crash April 2, 2006. 11861-05. ICD estimated from Google Maps linework.
Perryolpolis, PA Fayette Co. United States	Independence St. / Liberty St. (40.08707, -79.75069)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways 27.4122	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Neenah, WI Winnebago Co. United States	S Green Bay Rd. / W Cecil St. (44.17098, -88.48497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4128	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened October 2007. ICD estimated from Google Maps linework.
Modesto, CA Stanislaus Co. United States	Chandon Dr. / Calero Dr. (37.67642, -120.93380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4132	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Noblesville, IN Hamilton Co. United States	Allisonville Rd. / Cumberland Rd. (40.07234, -85.99593)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4182	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Saltsjö-Boo, Stockholm County Nacka Sweden	Värmdövägen / Boovägen (59.32575, 18.27252)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.4182	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Pleasanton, CA Alameda Co. United States	Valley Ave. / Oak Vista Way (37.65349, -121.89390)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4216	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Backavagen / Lerakersmotet (57.72464, 11.95864)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4236	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Mechanicsville, VA Hanover Co. United States	Battalion Dr. / Brigadier Rd. (37.64610, -77.34683)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4244	Other (At-Grade) Single-Lane	2003	Crosswalk ends in driveway. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Sävedalen, Vastra Gotaland County Partille Sweden	Ugglumsleden / Hultvägen (57.72252, 12.07784)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4252	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ladysmith, BC Vancouver Island Regional District Canada	1st Ave. / Symonds St. (48.99727, -123.82330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4258	Other (At-Grade) Single-Lane	2000	First roundabout in British Columbia. Sponsored by ICBC. http://www.sustainability.ca/Docs/Transportation%20Case%20Studies-%20Technical%20Engineering%20Solutions.pdf?CFID=1123696&CFTOKEN=10586703 ICD estimated from Google Maps linework.
Braintree, MA Norfolk Co. United States	Liberty St. / Pearl St. / Lenox Dr. (42.20251, -70.98480)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4266	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Gustavsberg, Stockholm County Värmdö Sweden	Gustavsbergsvägen / Charlottendalsvägen (59.31277, 18.38923)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4287	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bryan, TX Brazos Co. United States	Highpoint Dr. / Hillpoint Dr. (30.66730, -96.32802)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4308	Other (At-Grade) Single-lane w/ Traversable Central Island	2014
Trenton, ON Hastings Canada	Hwy 22 (Hamilton Rd.) / RCAF Rd. (44.13179, -77.55946)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4310	Other (At-Grade) Single-Lane	2014	https://www.northumberlandnews.com/news-story/4738842-second-roundabout-under-way/ ICD estimated from Google Maps linework.
Southlake, TX Tarrant Co. United States	Montecito Trl. / Palomar Trl. / Los Altos Trl. (32.95250, -97.18370)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 27.4310	Other (At-Grade) Single-Lane	2007	Residential Subdivision.
El Paso, TX El Paso Co. United States	Coral Sky Ln. / Painted Sky Ln. (31.81945, -106.50786)	Other Existing	Uncontrolled None	3 Approaches 1 Driveways 27.4310	Other (At-Grade) Single-Lane	2000	No splitter islands or control.
Cedar Park, TX Williamson Co. United States	Big Spring Dr. / Colorado Bend Dr. (30.53151, -97.82338)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4310	Other (At-Grade) Single-Lane	2004
Kyle, TX Hays Co. United States	McGarity Dr. / Cleveland Dr. (30.01368, -97.88010)	Other Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2007	No splitter islands.
Frisco, TX Collin Co. United States	(unknown) / (unknown) (33.17702, -96.83375)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2019
Hudson Oaks, TX Parker Co. United States	Oykey Trl. / Midway Ln. (32.75886, -97.70250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2018	Focal point of new town center multi-use development.
Lynnwood, WA Snohomish Co. United States	200th St. SW / (unknown) (47.81664, -122.32998)	Other Existing	Uncontrolled Unknown	2 Approaches 1 Driveways 27.4317	Other (At-Grade) Single-Lane
Melbourne, FL Brevard Co. United States	Hickory St. / E Sheridan Rd. (28.08888, -80.61353)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	At hospital.
McKinney, TX Collin Co. United States	Tour Dr. (33.14235, -96.72845)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2008	Trail crossing intersects circle with direct connection to circulatory roadway. Pedestrian crossings at edge of circulatory roadway. No splitter islands or evidence of yield control.
Trophy Club, TX Denton Co. United States	Troon Dr. / Muirfield Ct. / Troon Ct. (32.99308, -97.18159)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	1995	No splitter islands.
Brighton City, UT Salt Lake Co. United States	Big Cottonwood Canyon Rd. / Brighton Loop (40.60362, -111.58264)	Other Existing	All-Way Yield None	2 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2018	Entry roundabout to ski resort at end of County Road. No splitter islands on two-way leg or geometric deflection of two entries. Road splits into one-way couplet; circle facilitates U-turns.
West Palm Beach, FL Palm Beach Co. United States	Cumberland Dr. / Saratoga Rd. (26.74745, -80.09705)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2019	Oval shaped. ICD = 90 ft x 82 ft. Protected/separated bicycle lanes and separated bicycle-pedestrian crossings. Pedestrian buffer strips only along part of sidewalk between crosswalks. The roundabout was a conversion of an existing intersection. Some corners of the intersection don't have full concrete separators due to right of way constraints. The one separator geometry was based on a sewer air release valve manhole that couldn't be lowered. The center island is slightly oval shaped; earlier concepts had a round center island. The approaches use a zicla barrier. The artwork was added later.
Waco, TX McLennan Co. United States	Austin Ave. / 29th St. (31.53724, -97.15418)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2009	News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm.
San Antonio, TX Bexar Co. United States	Blanco Rd. / Fulton Ave. (29.46156, -98.50787)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2007	.
Amherst, MA Hampshire Co. United States	University Dr. / Fearing St. / (parking) (42.38077, -72.53192)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Serves University of Massachusetts Parking Lot 21.
Federal Way, WA King Co. United States	SR 509 (SW Dash Point Rd.) / 47th Ave. SW (47.32161, -122.39253)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2022
Creston, MI Kent Co. United States	Monroe Ave. NW / Knapp St. NE / Riverside Park Dr. NE (42.99924, -85.67037)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2014	https://www.mlive.com/news/grand-rapids/2013/06/4_roundabouts_cycle_track_plan.html
Glendale, AZ Maricopa Co. United States	W Luke Ave. / N 89th Ave. (33.51770, -112.25141)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-lane w/ Traversable Central Island	2021	Single lane, fully mountable central island, mini-roundabout with a 17' wide circulating lane.
Glendale, AZ Maricopa Co. United States	N 89th Ave. / W Vermont Ave. (33.51450, -112.25158)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2023
Maricopa, AZ Pinal Co. United States	W Marion May Ln. (33.05054, -112.00216)	Traffic Calming Circle Existing	Uncontrolled None	2 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2007	No splitter islands.
Maricopa, AZ Pinal Co. United States	W Dennis Ln. (33.04972, -112.00217)	Traffic Calming Circle Existing	Uncontrolled None	2 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2007	No splitter islands.
Gilbert, AZ Maricopa Co. United States	E Oxford Ln. / S Swan Dr. (33.31913, -111.69381)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2003	No splitter islands.
Overland Park, KS Johnson Co. United States	Travis Ln. / Travis St. / W 86th St. (38.97299, -94.66643)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2010	Prior to adding YIELD signs and striping, intersection only had one YIELD sign with a island in the middle.
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).
Rochester Hills, MI Oakland Co. United States	E Auburn Rd. / Harrison Ave. (42.63763, -83.09821)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2019	Pair of roundabouts installed as part of a streetscape renovation.
Sunriver, OR Deschutes Co. United States	Beaver Dr. / Abbot House Ln. / Ponderosa Rd. (43.87195, -121.43634)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Pair of closely spaced roundabouts.
Menasha, WI Calumet Co. United States	Fountain Way / Whisper Falls Ln. / Whisper Falls Ct. (44.21290, -88.36640)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2004	Year Completed estimated (1992-2005).
Inspiration, CO Douglas Co. United States	Gartrell Rd. / E Rocky Top Ave. (39.55491, -104.70847)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Charlotte Douglas International Airport, NC Mecklenburg Co. United States	Old Dowd Rd. / (parking) (35.22850, -80.93924)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	Year Completed estimated (2016-2017).
Springfield, MO Greene Co. United States	S Oak Grove Ave. / E Catalpa St. (37.19194, -93.24393)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2017).
Oakland Park District, FL St. Lucie Co. United States	Georgia Ave. / S 10th St./ Parkway Dr. (27.43961, -80.33289)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2004).