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
Chippewa Falls, WI Chippewa Co. United States	STH 124 / CTH S (44.96735, -91.38851)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.7849	Other (At-Grade) Single-Lane	2005	Opened October 2005. ICD estimated from Google Maps linework.
Burlington, WI Racine Co. United States	STH 142 / McCanna Pkwy. (42.66890, -88.25753)	Roundabout Existing	Other None	3 Approaches 0 Driveways 44.7866	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Stockbridge, GA Henry Co. United States	GA 138 / Hemphill Rd. (33.55716, -84.17061)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.7874	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Westfield, IN Hamilton Co. United States	E 191st St. / N East St. (40.06496, -86.12337)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.7879	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Paola, KS Miami Co. United States	K-68 / Old Kansas City Rd. / Hedge Ln. (38.62133, -94.85551)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 44.7895	Other (At-Grade) Single-Lane	2001	First roundabout on rural, high-speed facility in Kansas. Functional Class: Arterial ICD estimated from Google Maps linework.
O'Fallon, IL St. Clair Co. United States	Simmons Rd. / Milburn School Rd. / Fairwood Hills Rd. (38.61146, -89.92906)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.7957	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
West Palm Beach, FL Palm Beach Co. United States	30th St. / Greenwood Ave. (26.74092, -80.05948)	Traffic Calming Circle Existing	Other Unknown	4 Approaches 0 Driveways 44.7970	Other (At-Grade) Single-Lane		Two-way yield. ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Esencia Dr. / Andaza St. (33.53385, -117.60108)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.7995	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Fort Pierce, FL St. Lucie Co. United States	Yorktown Dr. / (unknown) (27.40786, -80.41946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8056	Other (At-Grade) Single-Lane	2019
The Meadows, FL Sarasota Co. United States	Taywood Meadows / Ringwood Meadows (27.36315, -82.46602)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8056	Other (At-Grade) Single-Lane		Completed before 1995. No splitter islands on 2 approaches.
(unincorporated), SC Florence Co. United States	Francis Marion Rd. / Claussen Rd. / Old River Rd. (34.13139, -79.63019)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8056	Other (At-Grade) Single-Lane	2020
La Crosse, WI La Crosse Co. United States	Cass St / 7th St. S (43.80876, -91.24707)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.8184	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Charlotte, NC Mecklenberg Co. United States	Oakdale Rd. / I-485 WB Ramps (35.33373, -80.91236)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 44.8192	Freeway Ramps (Grade-Separated) Single-Lane	2017	Yield-controlled bypass lane. ICD estimated from Google Maps linework.
San Juan Capistrano, CA Orange Co. United States	Valle Rd. / La Novia Ave. / I-5 NB Ramps (33.48816, -117.66316)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8231	Freeway Ramps (Grade-Separated) Single-Lane	2017	Ramp meter on freeway on-ramp. ICD estimated from Google Maps linework.
(unincorporated), GA Greene Co. United States	Cypress Point Cir. / Club Dr. (33.48250, -83.21361)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 44.8261	Other (At-Grade) Single-Lane		Entries appear to be uncontrolled. ICD estimated from Google Maps linework.
Westfield, IN Hamilton Co. United States	Towne Rd. / W 146th St. (39.99936, -86.20285)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.8310	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Fayetteville, GA Fayette Co. United States	Forrest Ave. / Hood Ave. (33.45700, -84.45584)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.8393	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Mesa, AZ Maricopa Co. United States	E McKellips Rd. / Loop 202 SB Ramps (33.45145, -111.67100)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.8421	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Whitestown, IN Boone Co. United States	Main St. / Central Blvd. (39.95261, -86.34519)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.8616	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Pula, Istarska županija Croatia	Z5119 / Z5134 (44.86741, 13.86942)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.8629	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Southern Pines, NC Moore Co. United States	NC 22 / Airport Rd. (35.22746, -79.40195)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8780	Other (At-Grade) Single-Lane	2009	Right-turn bypass lane with acceleration lane in NW quadrant. ICD estimated from Google Maps linework.
Indianapolis, IN Marion Co. United States	River Ridge Dr. / Cameron Ridge Dr. (39.92386, -86.08775)	Other Existing	All-Way Yield Unknown	2 Approaches 2 Driveways 44.8805	Other (At-Grade) Single-Lane		Splitter island only on one leg, no entry deflection. ICD estimated from Google Maps linework.
Middleton, ID Canyon Co. United States	Emmett Rd. / Willis Rd. (43.72082, -116.65264)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8843	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Landskrona, Skane County Landskrona Sweden	Ringväden / Kolonigatan / Östervångsplan (55.87876, 12.85430)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 44.8869	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Pleasant Prairie, WI Kenosha Co. United States	STH 165 (104th St.) / CTH ML (Springbrook Rd.) (42.52253, -87.86031)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8919	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened October 7, 2011. Yield-controlled right-turn bypass lanes. ICD estimated from Google Maps linework.
St-Roch-Ouest, QC Montcalm Regional County Municipality Canada	Rte 158 / Rang de la Côte-St-Louis / Ancienne Rte 158 (45.88639, -73.66842)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8930	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Arnhem, Gelderland Arnhem Netherlands	N837 / Minervasingel (51.94883, 5.83391)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9047	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bangor, ME Penobscot Co. United States	Godfrey Blvd. / Maine Ave. (44.81370, -68.81322)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.9047	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Sharon, PA Mercer Co. United States	Connelly Blvd. / Dock St. (41.23144, -80.50617)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signal/Beacon	4 Approaches 1 Driveways 44.9099	Other (At-Grade) Single-Lane	2018	Near railroad crossing with flashing lights but no gates. ICD estimated from Google Maps linework.
Columbus, OH Franklin Co. United States	Groveport Rd. / Old Rathmell Ct. / Alum Creek Dr. access (39.86733, -82.93329)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.9175	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Part of intersection complex with grade separation. Right-turn bypass lane on south leg. Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Moorhead, MN Clay Co. United States	28th Ave. S / 36th St. S / 40th St. S (46.85076, -96.71976)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.9241	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Saxtorp, Skane County Landskrona Sweden	Rte 104 / Rte 110 (55.83892, 12.96072)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9330	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Vandehei Ave. / I-25 SB Ramps / Bishop Blvd. (41.18365, -104.83900)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 44.9428	Freeway Ramps (Grade-Separated) Single-Lane	2011	Previously controlled by one-way stop ICD estimated from Google Maps linework.
Ervalla, Orebro County Orebro Sweden	Rte 50 / Löt (59.42326, 15.17744)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9584	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Worthington, MN Nobles Co. United States	US 59-TH 60 / CSAH 35 (43.62105, -95.57973)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.9590	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Old Mill Creek, IL Lake Co. United States	Hunt Club Rd. / Milburn Rd. / W. Simpson Rd. (42.42212, -87.97259)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.9640	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Tureberg, Stockholm County Sollentuna Sweden	Turebergsleden / Kanalvägen / Love Almqvists väg (59.41894, 17.94046)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9641	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Fargo, ND Cass Co. United States	25th St. S / 58th Ave. S (46.79563, -96.81897)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.9702	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Grand Ave. / 38th St. W (45.78400, -108.61111)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9757	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Fourth leg stubbed. ICD estimated from Google Maps linework.
Avon, IN Hendricks Co. United States	N County Road 800 E / County Rd 100 (39.77772, -86.38114)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9761	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Broadwater Ave. (45.77685, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9815	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Abbotsford, BC Fraser Valley Regional District Canada	Mt Lehman Rd. / S Fraser Way (49.05355, -122.38119)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	Year Completed estimated (2004-2006).
Calgary, AB Alberta Canada	Flanders Ave. SW / Crowchild Trl. SW (NB Ramps) (51.01611, -114.11759)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016
Winnipeg, MB Manitoba Canada	Ravenhurst St. / (unknown) (49.88924, -96.96817)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2019	https://winnipeg.ctvnews.ca/transcona-road-closure-catches-residents-off-guard-1.4367259
St Catharines, ON Niagara Canada	Suzanne Rochon-Burnett Circle (University Rd. E / Greenhouse Ln. / Ray Woodfield Dr. / John McDonald St.) (43.12007, -79.24428)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2000	Initial completion estimated (before 2003). Modified approximately 2003-2007 to realign University Road leg. ICD estimated from Google Maps linework. 21442
Ingersoll, ON Oxford Canada	Plank Line (Hwy 19) / Hwy 401 EB Ramps (43.02638, -80.85271)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane	2017	Merging right-turn bypass lanes on southwest and southeast legs.
Ingersoll, ON Oxford Canada	Plank Line (Hwy 19) / Harris St. (Hwy 119) / Hwy 401 WB Ramps (43.02839, -80.85549)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane	2017	Merging right-turn bypass lanes on northwest and northeast legs.
Waterloo, ON Waterloo Canada	Columbia St. W / Bennington Gate / Chancery Ln. (43.46485, -80.57403)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2016-2018).
Cassidy, BC Nanaimo Canada	Spit Fire Rd. / (unknown) (49.05375, -123.87605)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2010-2011).
Saint-Anselme, QC Bellechasse Regional County Municipality Canada	Chemin Saint-Jacques / Chemin Sainte-Anne (46.62899, -70.98278)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Winnipeg, MB Division 11 Canada	(unknown) / (unknown) (49.84371, -97.21808)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2015
Winnipeg, MB Division 11 Canada	(unknown) / (unknown) (49.84308, -97.21360)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2015
Winnipeg, MB Division 11 Canada	(unknown) / Rte 90 (Kenaston Blvd.) SB Off-ramp (49.84387, -97.21027)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane	2015
Barrie, ON Simcoe Canada	N Village Way / Live Eight Way (44.34121, -79.68023)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2014
Terrebonne, QC Les Moulins Regional County Municipality Canada	Rue d'Angora / Rue de la Portneuf (45.71541, -73.65052)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013).
Mascouche, QC Les Moulins Regional County Municipality Canada	Avenue de la Gare / Avenue de l'Esplanade (45.72534, -73.60450)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2008).
Höör, Skåne County Höör Sweden	Rte 13 (Frostavallsvägen) / Kvarnbäcksvägen / Jularp (55.94409, 13.54161)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2021	Elliptical shaped. ICD = 45 m x 40 m.
Cambridge, ON Waterloo Canada	Equestrian Way / Compass Trl. (43.42698, -80.34183)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2019
Georgina, ON Durham Canada	Pefferlaw Rd. / Lake Ridge Rd. (44.31883, -79.18064)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2020	https://thebrockvoice.com/2020/06/01/region-resumes-work-on-roundabout-near-wilfrid/
Perth South, ON Perth Canada	Hwy 7 / Perth Line 26 (43.32444, -81.02259)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2019	https://www.mystratfordnow.com/65000/roundabout-on-highway-7-in-perth-south-reopened/
Sherwood Park, AB Division 11 Canada	Range Road 233 / Fountain Creek Way (53.49805, -113.32036)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2023	East leg added with construction of roundabout.
Russell, ON Prescott and Russell Canada	Notre Dame St. / St Guillaume Rd. / (parking) (45.26964, -75.31120)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013).
Thorold, ON Niagara Canada	Lundy's Ln. / Barker Pkwy. (43.08044, -79.18675)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Antigonish, NS Antigonish Canada	Hwy. 4 (Old Hwy. 104) / Hwy. 7 (45.61419, -61.99859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2024	Year Completed estimated (2023-2024).
Växjö, Kronoberg County Växjö Sweden	Rte 30 / Rte 25-Rte 27 WB Ramps (56.89816, 14.72903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	Was a T-intersection. Year Completed estimated (2021-2022).
Beloeil, QC La Vallée-du-Richelieu Regional County Municipality Canada	Rue de l'Industrie / (parking) (45.59599, -73.19469)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
Welkom, Free State Lejweleputswa South Africa	Buiten St. / (shopping centre entrance) (-27.97591, 26.73802)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Riverview, NB Albert Canada	Bridgedale Blvd. / Runneymeade Rd. (46.06430, -64.76196)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2021	East leg stubbed. Year Completed estimated (2020-2021). https://www.townofriverview.ca/news/bridgedale-boulevard-is-taking-shape
Calgary, AB Division 6 Canada	194 Ave. SE / Wolf Willow Blvd. SE (50.87758, -114.00378)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019	Year Completed estimated (2017-2020).
Tsuu T'ina Nation 145, AB Division 6 Canada	Westhills Way SW / Tsuut'ina Pkwy. / Glenmore Trl. (Hwy 8-Hwy 201) EB Ramps (51.00743, -114.17479)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane	2020
Spruce Grove, AB Division 11 Canada	Pioneer Rd (Range Road 271) / (unknown) (53.54856, -113.86090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2017-2020).
Edmonton, AB Division 11 Canada	92nd Ave. NW / (unknown) (53.52650, -113.70143)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Year Completed estimated (2017-2019).
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Giratoire du Montcel: D3088 / Rue Jean Moulin (45.41269, 4.37259)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Rue Jean Moulin / D201 SB Ramps (45.41473, 4.37340)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane
Ramara, ON Simcoe Canada	Hwy 12 / CR 169 / Concession Road 6 (44.57153, -79.18908)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2022-2023).
Herwijnen, Gelderland West Betuwe Netherlands	N830 (Graaf Reinaldweg) / Nieuwe Steeg (51.82959, 5.13024)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.0240	Other (At-Grade) Unknown	2019	Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Rock Hill, SC York Co. United States	Constitution Blvd. / Columbia Ave. / White St. (34.93625, -81.03603)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0385	Other (At-Grade) Single-Lane	2016	Free-flowing right-turn bypass lane on west leg. Completed in Dec 2016. ICD estimated from Google Maps linework.
Helena, MT Lewis and Clark Co. United States	Lincoln Rd. / Green Meadow Dr. (46.70420, -112.06374)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0466	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Newport, OR Lincoln Co. United States	SE Marine Science Dr. / Hatfield Marine Science Center entrance / (parking lot) (44.62304, -124.04677)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0530	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Moody Air Force Base, GA Lowndes Co. United States	Robbins Rd. / Burma Rd. / Georgia St. (30.97083, -83.21278)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0583	Other (At-Grade) Single-Lane	2005	Painted splitter islands. ICD estimated from Google Maps linework.
Kalamazoo, MI Kalamazoo Co. United States	Howard St. / Solon St. / Kendall Ave. (42.28836, -85.62660)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0600	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Yield-controlled right-turn bypass lane on east leg. Kendall Avenue is one-way northbound exiting the roundabout. ICD estimated from Google Maps linework.
Gavle, Gavleborg County Gavle Sweden	Rte 76 / Södra Kungsvägen / Österbågen (60.65770, 17.16523)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.0644	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Aurora, CO Arapahoe Co. United States	Copperleaf Blvd. / S Tibet St. (39.62772, -104.72553)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0740	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Calgary, AB Calgary Region Canada	Discovery Ridge Blvd. / Discovery Dr. (51.01179, -114.20000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0855	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Date estimated. ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Ira Needles Blvd. / The Boardwalk (43.43540, -80.55823)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.0976	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
South Scottsdale, AZ Maricopa Co. United States	N 76th Pl. / E Coolidge Ave. (33.50561, -111.91667)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 45.1104	Other (At-Grade) Single-Lane	1997	No splitter islands.
Greyhawk Landing, FL Manatee Co. United States	Greyhawk Blvd. / (parking) (27.49361, -82.41143)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.1104	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1998-2003).
Kitchener, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / Highview Dr. (43.41460, -80.55273)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 45.1131	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Beech Hill Rd. / Hwy 104 WB Ramps (45.61067, -61.96862)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.1153	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Diest, Flanders Vlaams Brabant Belgium	N2 (Halensebaan) / Industriepark (50.96527, 5.07857)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.1307	Other (At-Grade) Multilane (2 Lane, unspecified)		Grade-separated bicycle path below center of roundabout. ICD estimated from Google Maps linework.
Qualicum Beach, BC Nanaimo Canada	Memorial Ave. / Rupert Rd. (49.33923, -124.44198)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.1356	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Huron Rd. / Woodbine Ave. (43.38310, -80.48326)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.1366	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Newton, KS Harvey Co. United States	Broadway St. / I-135 Ramps (38.05000, -97.32250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.1441	Freeway Ramps (Grade-Separated) Single-Lane	2003	Single-point interchange. Near roundabout interchange at I-135/1st Street. Roundabout completed January 2002, ramps from I-135 to the roundabout reopened March 2002. Eliptical structure incorporating both NB and SB ramps. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Mount Pleasant, SC Charleston Co. United States	Nevis Trl. / Hibben's Grant Blvd. / Beauford Pointe View (32.85050, -79.86715)	Other Existing	Other None	3 Approaches 1 Driveways 45.1504	Other (At-Grade) Single-Lane		Yield control on two legs, no control on one leg. ICD estimated from Google Maps linework.
Irún, Basque Country Guipúzcoa Spain	N-121 / E-5 Ramps (43.33877, -1.75507)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.1696	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Waite Park, MN Stearns Co. United States	Granite Pkwy. (33rd St. S) / STH 15 SB Ramps (45.51553, -94.22784)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.1918	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Reidsville, NC Rockingham Co. United States	Scales St. / W Morehead St. (36.36160, -79.66431)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 45.2038	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Orio, Basque Country Guipúzcoa Spain	Autopista del Cantábrico / Carretera Igeldo Orio (43.28221, -2.11199)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.2116	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Mobile, AL Mobile Co. United States	Dawes Rd. / Dawes Ln. (30.60755, -88.25551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.2289	Other (At-Grade) Single-Lane	2016	https://www.fox10tv.com/news/west-mobile-drivers-are-warming-up-to-a-new-roundabout/article_96868155-033f-5c08-94cd-15c96afc7d3a.html ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Millenium Blvd. / Trim Rd. (45.46557, -75.45140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.2319	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.