Roundabouts Database Index

29359 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
Nocatee, FL St. Johns Co. United States	Debbies Way / 20 Mile Rd. (30.12463, -81.39858)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3537	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Bålsta, Uppsala County Håbo Sweden	Kalmarrondellen (Stockholmsleden / Kalmarleden / Södra Bålstaleden) (59.55936, 17.54451)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.3571	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ottumwa, IA Wapello Co. United States	US 34 / US 63 (41.00102, -92.40453)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3638	Other (At-Grade) Single-Lane	2006	Opened November 2006. Right turn bypass lanes on all approaches. ICD estimated from Google Maps linework.
Fort Lewis, WA Pierce Co. United States	East Dr. / Compass Ave. (47.13338, -122.59358)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3669	Other (At-Grade) Single-Lane	2011
St Johns, FL St. Johns Co. United States	Beachwalk Blvd. / Caribbean Pl. (30.08488, -81.48445)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.3708	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
(unincorporated), CO Douglas Co. United States	Meridian Village Pkwy. / Ashgrove Dr. (39.52786, -104.82450)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.3754	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Jamison Corner Rd. / Hyatt's Corner Rd. (39.52718, -75.67941)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3758	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
North Chicago, IL Lake Co. United States	W Dugdale Rd. / 14th St. (42.33414, -87.86542)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.3784	Other (At-Grade) Single-Lane	2019	https://www.chicagotribune.com/suburbs/lake-county-news-sun/opinion/ct-lns-moran-14th-street-roundabout-st-1106-20191105-ks75xkqok5bm5ok3h5u5q64mtu-story.html ICD estimated from Google Maps linework.
Hartville, OH Stark Co. United States	SR 619 (Edison St. NW) / King Church Ave. NW (40.97182, -81.36431)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.3826	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	ICD estimated from Google Maps linework.
Jonesville, NC Yadkin Co. United States	NC 67 / PVH Quality Ln. (36.23906, -80.81355)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3850	Other (At-Grade) Single-Lane	2014	Year completed estimated (2013-2015). ICD estimated from Google Maps linework.
Oxford, MS Lafayette Co. United States	S Lamar Blvd. / Belk Blvd. (34.34730, -89.52118)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4013	Unknown Single-Lane	2018	Intersection moved about 100 feet north. https://www.oxfordeagle.com/2018/07/13/construction-continues-on-south-lamar-roundabout/ ICD estimated from Google Maps linework.
El Franco, Principality of Asturias Asturias Spain	FR-1 / A-8 Ramps (43.54392, -6.82076)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.4195	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Valdés, Principality of Asturias Asturias Spain	N-634 / A-8 Ramps (43.53637, -6.50281)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4249	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Middle Island, NY Suffolk Co. United States	Miller Place Yaphank Rd. / Whiskey Rd. (40.90476, -72.95687)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4256	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Gibraltar, Gibraltar	Rosia Rd. / Boyd St. (36.13379, -5.35285)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4420	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
English Turn, LA Orleans Par. United States	LA-406 / LA-407 (29.90392, -89.97866)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4481	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Carbondale, CO Garfield Co. United States	CO-133 / Main St. (39.40113, -107.21968)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 42.4526	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Ridgefield, WA Clark Co. United States	SR 501 (Pioneer St.) / 45th Ave. (45.81568, -122.70290)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4529	Other (At-Grade) Single-Lane	2007	Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural. ICD estimated from Google Maps linework.
Kernersville, NC Forsyth Co. United States	Old Greensboro Rd. / E. Mountain St. / Graves St. (36.11204, -80.05263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4537	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Lincolnshire, IL Lake Co. United States	Everett Rd. / Riverwoods Rd. (42.22193, -87.90590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4539	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Greenport, NY Columbia Co. United States	Rip Van Winkle Bridge (Rte 23) / Rhinebeck-Hudson Rd (Rte 9G) (42.21926, -73.83312)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4557	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Hertford, NC Perquimans Co. United States	SR 1336 (Harvey Point Rd.) / Goose Nest Ln. (36.10580, -76.35845)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.4571	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Farmington, MN Dakota Co. United States	Carmel Trl. / Canby Ct. (44.66912, -93.13003)	Other Existing	All-Way Yield None	3 Approaches 3 Driveways 42.4690	Other (At-Grade) Single-Lane	2006	No splitter islands. Pedestrian access through central island. ICD estimated from Google Maps linework.
Ross Township, OH Butler Co. United States	SR 748 (Millville Shandon Rd.) / Layhigh Rd. (39.36255, -84.69648)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4761	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Pulaski, WI Brown Co. United States	STH 32 (S Wisconsin St.) / CTH B (Crest Dr.) (44.65709, -88.22159)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4779	Other (At-Grade) Single-Lane	2011	Opened September 6, 2011. ICD estimated from Google Maps linework.
Vineyards of Silver Oak, FL Sarasota Co. United States	Honore Ave. / Central Sarasota Pkwy. (27.22157, -82.46057)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.4820	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Winston-Salem, NC Forsyth Co. United States	Brewer Rd. / Buchanon St. (36.05421, -80.25497)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.4850	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Urbana, MD Frederick Co. United States	MD 355 / Sprigg St. (39.33070, -77.35654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4954	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Belgrade, MT Gallatin Co. United States	Airway Blvd. / I-90 EB Ramps (45.75980, -111.16328)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4955	Freeway Ramps (Grade-Separated) Single-Lane	2015	Raindrop shape. ICD estimated from Google Maps linework.
Quebec, QC Quebec Canada	Boulevard Lebourgneuf / Rue de Celles / Boulevard St Jacques (46.82286, -71.31871)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.4958	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Combined two signalized intersections. Bus-only lane in circulatory roadway. ICD estimated from Google Maps linework.
Malmo, Skane County Malmo Sweden	Stora Varvsgatan / Östra Varvsgatan (55.61197, 12.98753)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.4967	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lakeville, MN Scott Co. United States	CSAH 46 / CSAH 29 (44.62354, -93.29316)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5024	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
West Chester Township, OH Butler Co. United States	Civic Centre Blvd. / Water Front Dr. / Bass Pro Dr. (39.31600, -84.42671)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5044	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	MD 17 / A St. / B St. / Maryland Ave. (39.31433, -77.62807)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 42.5054	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Brokind, Ostergotland County Linkoping Sweden	Prisrondellen (Ullevileden / Flemmagatan) (58.43384, 15.61136)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 42.5143	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Milton, GA Fulton Co. United States	Freemanville Rd. / Providence Rd. (34.11952, -84.33004)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5162	Other (At-Grade) Single-Lane	2019	https://issuu.com/appen-inc/docs/mh_050919_40web ICD estimated from Google Maps linework.
Watford City, ND McKenzie Co. United States	Fox Hills Pkwy. N / Wolf Den Pkwy. / (unknown) (47.80297, -103.24223)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5171	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Year Completed estimated (2014-2017). ICD estimated from Google Maps linework.
Salzburg, Salzburg Salzburg Austria	Dr.-Franz-Rehrl-Platz (47.79908, 13.05483)	Signalized Roundabout/Circle Existing	Signal Unknown	3 Approaches 0 Driveways 42.5203	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Rancho Cucamonga, CA San Bernardino Co. United States	(unknown) (34.10250, -117.56692)	Other Existing	Other Unknown	3 Approaches 0 Driveways 42.5247	Other (At-Grade) Multilane (2 Lane, unspecified)		Two stop-signs, one uncontrolled ICD estimated from Google Maps linework.
Linkoping, Ostergotland County Linkoping Sweden	Vigfastrondellen (Norrköpingsvägen / Fastes gata) (58.41623, 15.64871)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.5356	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Fife Lake, MI Grand Traverse Co. United States	US 131 / M-186 / W State St. (44.57708, -85.36364)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5364	Other (At-Grade) Single-Lane	2019	ICD estimated from Google Maps linework.
Andover, KS Butler Co. United States	Cloud Ave. / Plaza St. (37.67840, -97.13040)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.5365	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Danville, KY Boyle Co. United States	Shakertown Rd. (KY 33) / KY 2168 (37.67727, -84.76431)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5372	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	Yankee Woods Dr. / (unknown 2) (40.72556, -96.60085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5404	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd (RR36) / Clyde Rd (43.37114, -80.29522)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5409	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Franklin, TN Williamson Co. United States	Franklin Square (Main St. / 3rd Ave.) (35.92521, -86.86895)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.5543	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian access to central island; parking around the outside of the circle; painted splitter islands. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Cardinal Ln. / Duck Creek Pkwy. / Elmhurst Ave. (44.54540, -88.08519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5596	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Southpoint Auto Park Blvd. / Johnson Victory Cir. (35.90882, -78.94987)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 42.5633	Other (At-Grade) Single-Lane	2004	Built by developer. ICD estimated from Google Maps linework.
Irún, Basque Country Guipúzcoa Spain	Avenida Elizatxo / Avenida Euskal-Herria (43.33636, -1.79590)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.5653	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lake Point, UT Tooele Co. United States	Mountain View Rd. / Saddleback Blvd. (40.68474, -112.26275)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5664	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Rebuilt and relocated from previous single-lane roundabout. Year Completed estimated (2017-2020). ICD estimated from Google Maps linework.
Saskatoon, SK Saskatchewan Canada	Stonebridge Blvd. / Galloway Rd. / Cornish Rd. / Gordon Rd. (52.08399, -106.63531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.5675	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Rubicon, WI Dodge Co. United States	STH 60 / CTH P (43.32538, -88.45889)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.5730	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Saskatoon, SK Saskatchewan Canada	Victor Rd. / Hunter Rd. (52.07798, -106.60945)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5732	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
East Peoria, IL Tazewell Co. United States	W Washington St. / Clock Tower Dr. (40.67260, -89.58638)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.5742	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Westfield, NJ Union Co. United States	NJ 28 / E. Broad St. (Westfield Circle) (40.64849, -74.35027)	Rotary Existing	Unknown Unknown	3 Approaches 0 Driveways 42.5896	Other (At-Grade) Multilane (2 Lane, unspecified)		Functional Class: Arterial ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Stonewater Glen Ln. / (unknown) (35.84525, -78.90919)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.5975	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
San Sebastián, Basque Country Guipúzcoa Spain	GI-21 / GI2132 (43.27902, -2.00588)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.6055	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Marietta, GA Cobb Co. United States	John Ward Rd. SW / Cheatham Hill Rd. (33.93737, -84.60626)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6075	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Hwy 4 / Addington Forks Rd. / Hwy 104 WB Ramps (45.60171, -62.02457)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6157	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Morrisville Pkwy. / NC 540 WB Ramps (35.80893, -78.89457)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6170	Freeway Ramps (Grade-Separated) Single-Lane	2019	Turnpike Project. ICD estimated from Google Maps linework.
Sartell, MN Stearns Co. United States	CTH 120 / (unknown 1) (45.59050, -94.18830)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6242	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Blvd. / Century Way (-33.88618, 18.51168)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.6331	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Blvd. / Century Ave. (-33.88532, 18.51944)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6336	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Hunts Point, WA King Co. United States	Hunts Point Rd. / NE 28th St. / 84th Ave. NE / SR 520 ramps (47.63600, -122.22744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6536	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2014	Open June 2014. ICD estimated from Google Maps linework.
West Palm Beach, FL Palm Beach Co. United States	31st St. / S Terrace Dr. (26.74238, -80.06161)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 42.6633	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Cedar Rapids, IA Linn Co. United States	Kirkwood Blvd SW. / S School Access Rd. (41.89988, -91.65658)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6698	Other (At-Grade) Single-Lane	2017	http://www.cedar-rapids.org/local_government/departments_g_-_v/public_works/kirkwood_blvd_sw.php ICD estimated from Google Maps linework.
Cedar Park, TX Williamson Co. United States	Crockett Rd. / Truman Ln. (30.51700, -97.80960)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6710	Other (At-Grade) Single-Lane	2002	Minimal splitter islands.
Fort Worth, TX Tarrant Co. United States	Basswood Blvd. / Robert W Downing Rd. (32.87072, -97.33296)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6710	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	.
Fort Worth, TX Tarrant Co. United States	Basswood Blvd. / Horseman Rd. (32.87252, -97.32725)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6710	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	.
Fort Worth, TX Tarrant Co. United States	E Rosedale St. / Mitchell Blvd. (32.73075, -97.29370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6710	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	.
Arlington, TX Tarrant Co. United States	W Harris Rd. / Calendar Rd. (32.62694, -97.15405)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6710	Other (At-Grade) Single-Lane	2016	.
Arlington, TX Tarrant Co. United States	Calender Rd. / Russell Rd. (32.62366, -97.15396)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6710	Other (At-Grade) Single-Lane	2016	.
Fort Worth, TX Tarrant Co. United States	N Riverside Dr. / Shiver Rd. (32.90351, -97.30702)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6710	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Fourth leg stubbed. Year Completed estimated (2014-2015).
Burleson, TX Johnson Co. United States	Village Creek Pkwy. / (parking) (32.54555, -97.31374)	Roundabout Existing	All-Way Yield None	2 Approaches 1 Driveways 42.6710	Other (At-Grade) Single-Lane	2016
Midlothian, VA Chesterfield Co. United States	Old Hundred Rd. (SR 754) / Bandermill Pkwy. / Kelly Green Dr. (37.44210, -77.64457)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6716	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Frisco, TX Collin Co. United States	Miners Creek Rd. / Avenue of the Stars (33.10503, -96.82046)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2008	.
Bryan, TX Brazos Co. United States	Wildflower Dr. / Towne Centre Way (30.66316, -96.32273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Intersection of two low-volume collector roadways in a shopping center development. Circular roadway is two lanes wide (with no lane markings) plus a 13' truck apron.
Greeley, CO Weld Co. United States	Promontory Cir. / W 18th St. (40.40869, -104.85120)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	4 roundabouts in series; 6 in vicinity.
Frisco, TX Collin Co. United States	Vita Dolce Dr. / Toscana Way (33.17776, -96.80012)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2004	Neighborhood.
Schertz, TX Guadalupe Co. United States	Community Circle Dr. / (parking) (29.56727, -98.26762)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2010
Frisco, TX Denton Co. United States	Rock Creek Pkwy. / Courtland Dr. / Vanderbilt Ln. (33.11193, -96.87014)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2009	Gated neighborhood.
Fort Worth, TX Tarrant Co. United States	(unknown) / (unknown) (32.83372, -97.39123)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2002	No splitter islands. On TCC northwest campus.
Lubbock, TX Lubbock Co. United States	Norfolk Ave. / 109th St. (33.49498, -101.90040)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2007	Partially complete in 2007; third and fourth legs added in 2009. No control.
Fort Worth, TX Tarrant Co. United States	Marine Creek Pkwy. / Longhorn Rd. (32.84803, -97.39064)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, unspecified)	2018
Frisco, TX Denton Co. United States	Dallas Pkwy. / (unknown) (33.15576, -96.84176)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2009	Single Lane Commercial
Fort Worth, TX Tarrant Co. United States	Marine Creek Pkwy. / Cromwell-Marine Creek Rd. (32.85153, -97.39067)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, unspecified)	2018
Lubbock, TX Lubbock Co. United States	E 26th St. / Weber Dr. (33.57013, -101.82132)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2008	Parking along circulatory roadway.
(unincorporated), OH Delaware Co. United States	Lewis Center Rd. / North Rd. (40.19973, -83.01417)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2019	Opened September 2019. https://engineer.co.delaware.oh.us/projects/lewiscenter-north/
Dallas, TX Dallas Co. United States	S Merrifield Rd. / Clay Academy Blvd. (32.69894, -96.94294)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007).
Carterville, IL Williamson Co. United States	Cambria Rd. / Herrin Rd. (37.81089, -89.12377)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2020	https://wsiltv.com/2020/05/29/williamson-county-intersection-to-close-for-construction/
Overland Park, KS Johnson Co. United States	W 159th St. / Blue Valley High School west entrance (38.84002, -94.65839)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, unspecified)	2016
Overland Park, KS Johnson Co. United States	W 159th St. / Blue Valley High School east entrance (38.84003, -94.65406)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, unspecified)	2016
Port Charlotte, FL Charlotte Co. United States	Edgewater Dr. / Port Charlotte Blvd. (26.97232, -82.10741)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Southwest leg stubbed.
Spring Grove Plantation, SC Berkeley Co. United States	Colony Post Loop / Plantation Grove Blvd. (33.07839, -80.01052)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 42.6717	Other (At-Grade) Single-Lane	2005
Rogers, AR Benton Co. United States	Monte NE Rd. / S Arkansas St. / W Oak St. / S 1st St. (36.32593, -94.11640)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signal/Beacon	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2018	Right-turn bypass lanes on south and east legs. Grade-separated pedestrian tunnel under east leg. At-grade rail crossing 230 feet to west.
Camas, WA Clark Co. United States	SE Brady Rd. / Columbia Palisades Dr. (45.58617, -122.47084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2018
North Liberty, IA Johnson Co. United States	St. Andrews Dr. / Alexander Way (41.73776, -91.62789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2020
Hilliard, OH Franklin Co. United States	Scioto Darby Rd. / Walcutt Rd. (40.01965, -83.14034)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2021	Roundabout built immediately north of signalized intersection. Signal removed & roundabout opened in August 2021.
Flower Mound, TX Denton Co. United States	College Pkwy. / Berwick Ln. / Jacob Lugo Dr. (33.05525, -97.07728)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2017
Appleton, WI Outagamie Co. United States	Challenger Dr. / (unknown) / (airport terminal loop) (44.26217, -88.50818)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2019	Entrance to Appleton International Airport.