Roundabouts Database Index

29483 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
Akron, OH Summit Co. United States	Edgewood Ave. / Westerly Rd. (41.07351, -81.53973)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3135	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (S. Park Ave.) / Big Tree Rd. (42.77190, -78.82391)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3151	Other (At-Grade) Single-Lane	2011	Fatal crash Oct 28, 2011. 11861-05. ICD estimated from Google Maps linework.
Ellicott City, MD Howard Co. United States	MD 103 / MD 100 WB Ramps (39.20846, -76.78294)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3154	Freeway Ramps (Grade-Separated) Single-Lane	1998	Opened November 1998. ICD estimated from Google Maps linework.
Raamsdonksveer, North Brabant Geertruidenberg Netherlands	Eendrachsweg / Kloosterweg (51.68814, 4.86370)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.3186	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Carthage, MO Jasper Co. United States	W George Phelps Blvd. / S Garrison Ave. (37.14409, -94.31474)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.3208	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1997-2003). ICD estimated from Google Maps linework.
Delta Township, MI Eaton Co. United States	Willow Hwy. / Canal Rd. (42.75553, -84.66173)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.3239	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Spongin parking lot (64.15008, -21.78784)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.3277	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Greenleaf, WI Brown Co. United States	STH 32-STH 57 (Greenleaf Rd.) / STH 96 (Day St.) (44.31343, -88.09599)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3285	Other (At-Grade) Single-Lane	2007	Opened August 31, 2007. ICD estimated from Google Maps linework.
Miami Springs, FL Miami-Dade Co. United States	Glendale Dr. / Beverly Dr. (25.81348, -80.29934)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways 33.3298	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Gavle, Gavleborg County Gavle Sweden	Sätrakrysset (Sätrahöjden / Norrbågen) (60.68441, 17.10764)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.3317	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
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.
Greenville, SC Greenville Co. United States	Rocky Slope Rd. / Algonquin Trl. / Chadsworth Dr. (34.83080, -82.33141)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3321	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	Maple Lawn Blvd. / Iager Blvd. (39.15816, -76.90440)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3392	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Janesville, WI Rock Co. United States	Morse St. / Menards Access (42.72334, -88.99679)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3412	Other (At-Grade) Single-Lane	2007	Functional Class: Local ICD estimated from Google Maps linework.
Bloomington, IN Monroe Co. United States	Moores Pike / Winfield Rd. (39.15027, -86.50103)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3430	Other (At-Grade) Single-Lane	2005	Completed August 2005. http://bloomington.in.gov/egov/docs/1124562196872.htm ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Mimisbrunnur / Skyggnisbraut (64.13682, -21.73933)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.3436	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Glen Burnie, MD Anne Arundel Co. United States	George Clausse Blvd. / (parking access) (39.14768, -76.64935)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3442	Other (At-Grade) Single-Lane	2008	RT lanes on eastbound and northbound approaches. Part of shopping center. ICD estimated from Google Maps linework.
Woodruff, SC Spartanburg Co. United States	SC 146 / SC 417 (34.80064, -82.15773)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3443	Other (At-Grade) Single-Lane	2017	Replaced scissor-type intersection. ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (E Main St.) / Buffalo St. (42.71581, -78.82941)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.3452	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
(unincorporated), AB Strathcona Co. Canada	Palisades Way / (parking lot) (53.55476, -113.29823)	Roundabout Existing	All-Way Yield None	2 Approaches 1 Driveways 33.3463	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Newport News, VA United States	Thimble Shoals Dr. / Town Center Dr. (37.08524, -76.47594)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.3467	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Segovia St. / Biltmore Way (25.74815, -80.26673)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.3481	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Oak Creek, AZ Yavapai Co. United States	AZ 179 / Ridge Trl. (34.77321, -111.76410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3554	Other (At-Grade) Single-Lane	2008	http://www.scenic179.com/ ICD estimated from Google Maps linework.
(unincorporated), GA Chatham Co. United States	Grimsby Rd. / Cromer St. / Telford St. (32.17750, -81.25833)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3591	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
High River, AB Alberta Canada	MacLeod Trl. / 6 Ave. SW (50.57763, -113.87539)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.3712	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Bethlehem, NY Albany Co. United States	Krumkill Rd. / Schoolhouse Rd. (CR 204) (42.66450, -73.84795)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.3728	Other (At-Grade) Single-Lane	2008	South entrance built for a road that was subsequently rejected Previously controlled by two-way stop Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Kristianstad, Skane County Kristianstad Sweden	Långebrogatan / Sävvägen / Slättängsvägen (56.02063, 14.12427)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.3752	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Grand Junction, CO Mesa Co. United States	Independent Ave. / Sams Club entrance (39.08170, -108.58310)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 33.3754	Other (At-Grade) Single-Lane	2003	Serves commercial development parking lot. ICD estimated from Google Maps linework.
Olympia, WA Thurston Co. United States	14th Ave. SE / E Bay Dr. / Henderson Blvd. SE (47.02971, -122.89140)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.3772	Other (At-Grade) Single-Lane	2005	Opened July 2005. Southbound right turn bypass lane. 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.
Harrison, WI Calumet Co. United States	US 10 / CTH N (44.21305, -88.32317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3854	Other (At-Grade) Single-Lane	2008	Fatal crash January 8, 2012. 11861-05. Opened October 2008. ICD estimated from Google Maps linework.
Green, OH Summit Co. United States	Greensburg Rd. / Lauby Rd. (40.92918, -81.43810)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3865	Other (At-Grade) Single-Lane	2015	Opened August 2015. ICD estimated from Google Maps linework.
Bozeman, MT Gallatin Co. United States	Cottonwood Rd. / Stucky Rd. (45.65655, -111.10392)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.3914	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Viggbyholm, Stockholm County TÃ¤by Sweden	Bergtorpsvägen / Flyghamnsvägen (59.44505, 18.09624)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.3935	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Vancouver, WA Clark Co. United States	NE 18th St. / I-205 SB On Ramp (45.63554, -122.56193)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 33.4039	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Huntington, NY Suffolk Co. United States	New York Ave. / Park Ave. / Creek Rd. (40.88273, -73.41970)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4100	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Beech Hill Rd. / Hwy 104 EB Ramps (45.60919, -61.96763)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.4196	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Kista, Stockholm County Stockholm Sweden	Esbogatan / Lahtisgatan (59.41806, 17.92838)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4201	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Fresno, CA Fresno Co. United States	N Alicante Dr. / E Clubhouse Dr. (36.90335, -119.75341)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4266	Other (At-Grade) Single-Lane	2006	There's a stub for a fourth leg. ICD estimated from Google Maps linework.
Topeka, KS Shawnee Co. United States	Wanamaker Rd. / 53rd St. (38.97103, -95.76216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4277	Other (At-Grade) Single-Lane	2007	Previously controlled by two-way stop ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Forestgate Dr. / Cairngorm Way (38.96770, -104.69892)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.4293	Other (At-Grade) Single-Lane	2002	Elliptical shape. Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Blooming Hills Dr. / S Blooming Hills Dr. (34.58020, -112.44489)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.4332	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1992-2002). ICD estimated from Google Maps linework.
Camp Verde, AZ Yavapai Co. United States	AZ 260 / N Goswick Way / Industrial Dr. (34.57490, -111.88226)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4353	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Oval shape. ICD estimated from Google Maps linework.
Washougal, WA Clark Co. United States	SE Union St. / Front St. (45.57985, -122.38560)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4371	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
West Bloomfield Township, MI Oakland Co. United States	W Maple Rd. / Middlebelt Rd. (42.54350, -83.34114)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4377	Other (At-Grade) Unknown	2019	ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Västerleden / Fagottvägen / (parking lot) (59.39665, 16.46979)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4413	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Manitowoc, WI Manitowoc Co. United States	STH 42 / Maritime Dr. / Waldo Blvd. (44.10825, -87.64308)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4448	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Completed November 8, 2019. https://projects.511wi.gov/waldo/full-project-overview/ ICD estimated from Google Maps linework.
New Richmond, QC Bonaventure Canada	Rte 132 / Chemin Cyr (48.17504, -65.84819)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4508	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Kansas City, MO Jackson Co. United States	E Longview Rd. / S Frontage Rd. (I-49 SB Ramps) (38.91638, -94.52781)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.4535	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Kansas City, MO Jackson Co. United States	Longview Rd. / Hickman Mills Dr. (38.91621, -94.52367)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4536	Other (At-Grade) Single-Lane	2009	Right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	NE Fremont Dr. / NE Duddleson St. (45.54667, -122.57574)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 33.4569	Other (At-Grade) Single-Lane	1986	Completed 12/2/1986. ICD estimated from Google Maps linework.
Strängnäs, Sodermanland County Strängnäs Sweden	Eskilstunavägen / Regementsgatan / Hetig Karls väg / Kristinavägen (59.37712, 17.01993)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 33.4605	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ferguson Township, PA Centre Co. United States	Old Gatesburg Rd. / Pine Hall Rd. (40.78030, -77.89010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4617	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Missoula, MT Missoula Co. United States	England Blvd. / Connery Way (46.89409, -114.04588)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4619	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Krongatan / Bergsgatan / Tunavallsgränden (59.36956, 16.49564)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4680	Other (At-Grade) Single-Lane		Elliptical shape. ICD estimated from Google Maps linework.
Kalmar, Kalmar County Kalmar Sweden	Ängöleden / Varvsgatan (56.66832, 16.36783)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.4695	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Leawood, KS Johnson Co. United States	Juniper St. / W 142nd Terr. (38.87029, -94.64438)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4752	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Bend, OR Deschutes Co. United States	SW Bond St. / Wilson St. (44.04616, -121.30970)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4799	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Single-Lane except one separate right turn lane ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Skogstorpsvägen / Fröslundavägen (59.35159, 16.49749)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.4857	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	S 30th St. / Wilderness Hill Blvd. (40.72320, -96.67772)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4904	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Surf City, NC Pender Co. United States	NC 50-NC 210 / Little Kinston Rd. / Akinson Point Rd. (34.43510, -77.55307)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4915	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Goleta, CA Santa Barbara Co. United States	Lagoon Rd. / Mesa Rd. (34.41491, -119.83930)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 33.4993	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	At the University of California Santa Barbara college campus. Right-turn bypass lane. Bus bays along circulatory roadway. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Rice Lake, WI Barron Co. United States	CTH O (18 1 / 2 Ave.) / US 53 SB Ramps (45.47325, -91.76021)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5005	Freeway Ramps (Grade-Separated) Single-Lane	2006	Opened June 1, 2006 ICD estimated from Google Maps linework.
Rice Lake, WI Barron Co. United States	CTH O (18 1 / 2 Ave.) / US 53 NB Ramps (45.47319, -91.75753)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5006	Freeway Ramps (Grade-Separated) Single-Lane	2006	Opened June 1, 2006 ICD estimated from Google Maps linework.
Kihei, HI Maui Co. United States	Piikea Ave. / Liloa Dr. (20.75081, -156.44990)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5056	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Málaga, Andalusia Málaga Spain	Calle Jiménez Fraud / (hospital) (36.71723, -4.47620)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5079	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Oxford, MS Lafayette Co. United States	Lamar St. / US 278 EB Ramps (34.35343, -89.52121)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 33.5242	Other (At-Grade) Single-Lane	2007	Built June-July 2007. ICD estimated from Google Maps linework.
Johnsburg, IL McHenry Co. United States	Johnsburg Rd. / St Johns Ave. / N Chapel Hill Rd. (42.38032, -88.24188)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5249	Other (At-Grade) Single-Lane	2014	Elliptical shape. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Frisco, TX Denton Co. United States	Cedar Ranch Rd. / Curwen Ln. (33.13301, -96.88910)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5268	Other (At-Grade) Single-Lane	2015	.
Little Elm, TX Denton Co. United States	King George Ln. / Continental Congress Pkwy. (33.22897, -96.90955)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 33.5270	Other (At-Grade) Single-Lane	2006	No splitter islands, stop control on all entries.
Denton, TX Denton Co. United States	Shoreline Dr. / Clubhouse Dr. (33.17340, -97.09936)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5270	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Year Completed estimated (2005-2007).
(unincorporated), TX Fort Bend Co. United States	Marina Bay Ln. / Chelsea Harbour Ln. (29.60842, -95.68273)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 33.5270	Other (At-Grade) Single-Lane	2003	Residential subdivision.
Westlake, TX Tarrant Co. United States	Vaquero Club Dr. / Post Oak Pl. (32.97001, -97.18873)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5270	Other (At-Grade) Single-Lane	2002	Residential subdivision.
College Station, TX Brazos Co. United States	Veterans Pkwy. / (parking) (30.64202, -96.29761)	Other Existing	Other None	3 Approaches 0 Driveways 33.5270	Other (At-Grade) Single-Lane	2008	City athletic complex. Uncontrolled on major street; yield control on minor. Series of three.
Waco, TX McLennan Co. United States	Prickley Pear Dr. / Pedernales Dr. (31.61281, -97.20666)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2007	Constructed with two legs and stubbed third leg.
Kyle, TX Hays Co. United States	Cromwell Dr. / (unknown) (30.02303, -97.87453)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5274	Other (At-Grade) Single-Lane	2014	No splitter islands.
Frisco, TX Collin Co. United States	Countrybrook Dr. / Little Bluestem Ln. (33.14353, -96.74793)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2019
(unincorporated), TX Denton Co. United States	Magnolia Blvd. / Peachtree Dr. (33.22286, -96.90053)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2003	Concentric bike lane in circulatory roadway. Year Completed estimated (2001-2005).
Frisco, TX Denton Co. United States	Bonneville Rd. / Cross Grained Dr. (33.14521, -96.88339)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2016
Keller, TX Tarrant Co. United States	Bennington Ln. / Wolford Rd. (32.93974, -97.22729)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2014
Frisco, TX Collin Co. United States	Sanctuary Dr. / Mikaela Dr. (33.17673, -96.81779)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2018
Frisco, TX Collin Co. United States	Summit Hills Dr. / Hickory Hill Rd. (33.21221, -96.79861)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2016
Frisco, TX Collin Co. United States	Ravine Creek Rd. / Colin St. (33.19271, -96.76867)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2015
Frisco, TX Collin Co. United States	Shackelford Dr. / Leland Dr. (33.14194, -96.75835)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2014
Frisco, TX Collin Co. United States	Willow Pond Dr. / Foraker St. (33.11325, -96.81243)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2018
Gilbert, AZ Maricopa Co. United States	E Perkinsville St. / S Benjamin Dr. (33.31177, -111.70813)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2015	No splitter islands on two legs.
Gilbert, AZ Maricopa Co. United States	E Turley St. / S Benjamin Dr. (33.31312, -111.70815)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	No splitter islands on two legs.
Pittsburgh, PA Allegheny United States	Reynolds St. / S Homewood Ave. / Edgerton Ave. (40.44647, -79.90324)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane		No splitter islands.
Braden River, FL Manatee Co. United States	Cooper Creek Blvd. / Pendery Pl. (27.39742, -82.45311)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2021
San Tan Valley, AZ Pinal Co. United States	E Germann Rd. / N Kenworthy Rd. (33.27809, -111.54604)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2010
Frisco, TX Collin Co. United States	Oregon Trl. / Lonesome Dove Trl. (33.20059, -96.77648)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2021
Frisco, TX Denton Co. United States	(Four Corners Shopping Center private drives) (33.21652, -96.88144)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2018	Three legs were completed in 2018; the west leg was constructed in 2023.
Sundale, CA Alameda Co. United States	Walnut Ave. / Argonaut Way / Parkhurst Dr. (37.54260, -121.98521)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	Raised crosswalks. Year Completed estimated (2014-2015).
Bend, OR Deschutes United States	SE 15th St. / SE Wilson Ave. (44.04410, -121.28383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2023	https://ktvz.com/news/bend/2023/05/12/bends-latest-roundabout-opens-at-se-15th-street-and-wilson-avenue/
Cypress, TX Harris Co. United States	Lumberton Dr. / Town Bluff Dr. (29.94483, -95.73031)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	One-stage pedestrian crossings. Year Completed estimated (2014-2015).
Cypress, TX Harris Co. United States	Timberwood Run Dr. / Watchful Willow Dr. (29.94878, -95.74262)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2016	One-stage pedestrian crossings. Year Completed estimated (2015-2016).
Cypress, TX Harris Co. United States	Maifest Dr. / Lillian Farms Dr. (29.94776, -95.74411)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2016	One-stage pedestrian crossings.
Cypress, TX Harris Co. United States	Caney Falls Circle (29.94732, -95.74334)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	One-stage pedestrian crossings.
Cypress, TX Harris Co. United States	Blueberry Cedar Dr. / Maravillas Cove Dr. (29.94677, -95.74442)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	One-stage pedestrian crossings. Year Completed estimated (2016-2017).
Cypress, TX Harris Co. United States	Tapalcomes Dr. / Copper Lantern Dr. (29.94367, -95.74484)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	One-stage pedestrian crossings.