Roundabouts Database Index

29465 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Mount Horeb, WI Dane Co. United States	Springdale St. / Telmark Pkwy. (43.00933, -89.71098)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.6540	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Elmore Rd. / Health Dr. (61.18629, -149.81008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.6548	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Linkoping, Ostergotland County Linkoping Sweden	Bergsrondellen (Bergsvägen / Industrigatan) (58.41979, 15.59709)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.6623	Other (At-Grade) Multilane (2 Lane, unspecified)		Grade-separated bicycle-pedestrian path passing through central island below roundabout. ICD estimated from Google Maps linework.
Reno, NV Washoe Co. United States	Somersett Pkwy. / Autumn Ridge Cir. / Morgan Point Cir. (39.53265, -119.91611)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.6627	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Rifle, CO Garfield Co. United States	Taughenbaugh Blvd. / I-70 EB Ramps (39.52339, -107.77710)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.6695	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Clinton Township, PA Butler Co. United States	SR 228 / Saxonburg Blvd. (40.72507, -79.82862)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.6868	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Roberts, WI Saint Croix Co. United States	STH 65 / I-94 WB Ramps (44.96036, -92.55952)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.7061	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	Opened October 2013. Ramp terminal relocated closer to bridge when roundabout was constructed. ICD estimated from Google Maps linework.
Fresno, CA Fresno Co. United States	N Fowler Ave. / E Fancher Creek Dr. (36.73915, -119.68213)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.7261	Other (At-Grade) Single-Lane	2012	Yield-controlled right-turn bypass lane on north leg. Fourth approach stubbed. Staggered pedestrian crossings. ICD estimated from Google Maps linework.
Björklinge, Uppsala County Uppsala Sweden	Rte 600 / Rte 700 (60.01782, 17.55659)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.7316	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Málaga, Andalusia Málaga Spain	Avenida de Lope de Vega / Avenida Pintor Manuel Barbadillo (36.73068, -4.46846)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 50.7317	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Málaga, Andalusia Málaga Spain	Avenida Plutarco / Avenida Parmenides (36.72148, -4.47997)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.7377	Other (At-Grade) Single-Lane		Parking on circulatory roadway. ICD estimated from Google Maps linework.
Delft, South Holland Delft Netherlands	Delftlandplein (51.99705, 4.35496)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.7392	Other (At-Grade) Single-Lane		Tram/busway through central island. ICD estimated from Google Maps linework.
Liberty Township, OH Butler Co. United States	The Trails Blvd. / Kensington Trl. / Windsor Trl. / Cambridge Trl. (39.39451, -84.34693)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 50.7634	Other (At-Grade) Single-Lane	2002	Stop control; no splitter islands. ICD estimated from Google Maps linework.
Onalaska, WI La Crosse Co. United States	Sand Lake Rd. / Riders Club Rd. (43.90548, -91.22078)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.7692	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Esencia Dr. / Fauna Dr. (33.53540, -117.60302)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.7718	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Branson, MO Taney Co. United States	Forsythe Blvd. / Oak Creek Dr. (36.64407, -93.25961)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.7888	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
De Lier, South Holland Westland Netherlands	N220 / A20 NB Ramps (51.95304, 4.23311)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.7891	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Morrow, OH Warren Co. United States	Hopewell Valley Dr. / Village View Ln. (39.35521, -84.15327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.7920	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Grand Ave. / 36th St. W (45.78403, -108.60541)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.8058	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2015-2019). ICD estimated from Google Maps linework.
Sturgeon Bay, WI Door Co. United States	STH 42 / Michigan St. (44.83499, -87.34712)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.8168	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.829603204967256%2C-87.35688177363386&z=12 ICD estimated from Google Maps linework.
Ladysmith, VA Caroline Co. United States	Edmund Pendleton Dr. / (unknown) (38.00584, -77.51439)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.8177	Other (At-Grade) Single-Lane	2006	Functional Class: Local ICD estimated from Google Maps linework.
Newburgh, IN Warrick Co. United States	Warrick Trl. / Grimm Rd. (37.98034, -87.43214)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.8354	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Fourth leg stubbed.Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	E4 / Skrittvägen (65.84016, 24.11509)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.8372	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Nassau, New Providence Nassau The Bahamas	Harrold Rd. / Sir Milo Butler Hwy (25.04628, -77.37572)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 50.8550	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Nassau, New Providence Nassau The Bahamas	Harrold Rd. / Bahama Games Blvd. (25.04516, -77.36151)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 50.8555	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Phoenix, AZ Maricopa Co. United States	S. Pointe Pkwy. W / S. Pointe Pkwy. E (33.37649, -111.97210)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.8650	Other (At-Grade) Single-Lane	1994	Before 1997. ICD estimated from Google Maps linework.
Blue Ash, OH Hamilton Co. United States	Glendale Milford Rd. / Lake Forest Dr. / Summit Pl. (39.25169, -84.38466)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.8671	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bison Dr. / Bridge Lake Dr. (49.79236, -97.20500)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.8867	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	N Cattlemen Rd. / University Town Center south access (27.38301, -82.45598)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.9043	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	N Cattlemen Rd. / University Town Center Dr. / Desoto Rd. (27.38133, -82.45577)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.9051	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Boondall, QLD Australia	Bicentennial Rd. / Holme Ave. (-27.35038, 153.06611)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.9193	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Rte 1A / Rua da Saude (37.81595, -25.53798)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.9490	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Hwy 7 / Hwy 104 EB Ramps (45.61091, -61.99930)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.9634	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Holt, MI Ingham Co. United States	Cedar St. / Holbrook Rd. (42.63206, -84.50667)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 50.9640	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Sartell, MN Stearns Co. United States	Heritage Dr. / 50th Ave. N / Roberts Rd. (45.60188, -94.21192)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 50.9716	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Addington Forks Rd. / Hwy 104 EB Ramps (45.60026, -62.02322)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.9731	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Union Township, OH Clermont Co. United States	Eastgate South Dr. / Clepper Ln. / (shopping center parking) (39.09512, -84.27214)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 50.9805	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	date: https://www.clermontsun.com/2016/04/28/eastgate-roundabout-is-now-open/ ICD estimated from Google Maps linework.
Kalispell, MT Flathead Co. United States	US 93 Alt / Airport Rd. (48.16325, -114.30946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.9843	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Visalia, CA Tulare Co. United States	Houston Ave. / Santa Fe St. / NE 3rd Ave. (36.34183, -119.28780)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 50.9874	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Lesménils, Grand Est Meurthe-et-Moselle France	D910 (Route Nationale) / E23-A31 NB Ramps / D42B / (unknown) (48.93692, 6.11401)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 50.9952	Freeway Ramps (Grade-Separated) Single-Lane		Elliptical shape. ICD estimated from Google Maps linework.
Lake Geneva, WI Walworth Co. United States	STH 50 / US 12 EB Ramps (42.59368, -88.41081)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.9954	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Innisfil, ON Simcoe Canada	6th Line / Webster Blvd. (44.28848, -79.55307)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2019-2020).
(unincorporated), OR Washington Co. United States	NW Verboort Rd. / Martin Rd. (45.55150, -123.07350)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0173	Other (At-Grade) Single-Lane	2003	Reverse curves on approaches. Designed as multilane roundabout, striped-out inner circulatory and entry/exit lanes. ICD estimated from Google Maps linework.
Lacombe County, AB Alberta Canada	Hwy 2A N / Hwy 597 (52.36823, -113.79574)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.0467	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Velp Ave. / I-41 SB Ramps (44.55731, -88.06068)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.0611	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2016	Yield-controlled right-turn bypass lane on off-ramp. Add-lane bypass lane on west leg. ICD estimated from Google Maps linework.
Holmsund, Vasterbotten County Umea Sweden	E12 / Rte 92 / Tvärvägen (63.84177, 20.18769)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.0726	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Frontenac Ave. SW / Carleton St. SW (51.02969, -114.08899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0771	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Grafarholtsbegur / Vinlandsleið (64.12549, -21.77549)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.0783	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Prairie Star Pkwy. / High School West (38.95897, -94.86850)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0788	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Prairie Star Pkwy. / Gleason Rd. (38.95645, -94.86272)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0806	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Grande Dame Pkwy. / SR 89A WB Ramps (34.63643, -112.39710)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.0985	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Leesville, LA Vernon Par. United States	US 171-LA 8 / LA 28 (31.16085, -93.26725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.1004	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Washington, DC N/A Co. United States	Scott Circle (Mass. Ave. / Rhode Isl. Ave. / 16th St. / N St.) (38.90725, -77.03654)	Signalized Roundabout/Circle Existing	Signal None	6 Approaches 0 Driveways 51.1161	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milton, ON Halton Canada	Tremaine Rd. / Main St. W (43.49537, -79.89726)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.1177	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	Shenandoah Dr. / SE Church St. (38.90358, -94.32157)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.1187	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Nasetvagen / Grevegardsvagen / Akeredsvagen (57.63458, 11.89825)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.1476	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Homer Watson Blvd / Block Line Rd (43.41839, -80.47074)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.1828	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Capital Dr. (Trans-Canada Hwy.) / Upton Rd. / Maypoint Rd. (46.26149, -63.16922)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	4 Approaches 0 Driveways 51.1947	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Noblesville, IN Hamilton Co. United States	IN-32 / Promise Rd. (40.04379, -85.97194)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2020	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Noblesville, IN Hamilton Co. United States	IN-32 (Conner St.) / Union Chapel Rd. (40.04345, -85.97604)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.2023	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Huron Rd. / Strasburg Rd. (43.39217, -80.46629)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2050	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Hilliard, OH Franklin Co. United States	Scioto Darby Rd. / Veterans Memorial Dr. (40.03197, -83.16796)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2109	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Grandview Heights, FL Palm Beach Co. United States	Palm St. / Georgia Ave. (26.69938, -80.05808)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2153	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Amherst, MA Hampshire Co. United States	Bay Rd / West St (Rte 116) (42.31938, -72.52627)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.2193	Other (At-Grade) Single-Lane	2011	Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
The Villages, FL Sumter Co. United States	Morse Blvd. / Odell Cir. (north) (28.89448, -81.96899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2367	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Framingham, MA Middlesex Co. United States	Union Ave / Main St / Maple St (42.29709, -71.43089)	Other Existing	One-Way/Two-Way Stop None	4 Approaches 2 Driveways 51.2374	Other (At-Grade) Single-Lane		Wide circular roadway (2 lane) All approaches 1 lane Geometry unconventional; decreases overview (oval circular road, with minor approaches under an angle) Residential context repaved surface in 2016; new pavement markings consisting of three high vis crosswalks 1 South and 2 North on the major road. No further improvements to pavement markings now or in the last 10 years. Speed limit 25 mph ICD estimated from Google Maps linework.
Lynchburg, VA Lynchburg City Co. United States	Odd Fellows Rd. / Murray Pl. / Albert Lankford Rd. (37.38490, -79.16520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2451	Other (At-Grade) Unknown	2019	Partially built in July 2019 (streetview) https://www.virginiadot.org/projects/lynchburg/odd_fellows_road_segment_b2_reconstruction.asp ICD estimated from Google Maps linework.
Praia da Vitória, Terceira Island Portugal	Estrada da Circunvalação (Rte 2A) / Caminho dos Poços (38.71093, -27.06084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2571	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Prairie Center Cir. / Bullseye Blvd. (41.15082, -104.64450)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.2604	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year completed estimated (2009-2012). ICD estimated from Google Maps linework.
The Villages, FL Sumter Co. United States	Buena Vista Blvd. / Old 44A (28.84546, -82.01556)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2609	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Wrightstown, WI Brown Co. United States	Broadway St. / Main St. (44.32745, -88.16800)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 51.2624	Other (At-Grade) Single-Lane	2015	At-grade rail crossing on north leg. ICD estimated from Google Maps linework.
Superior, CO Boulder Co. United States	McCaslin Blvd. / Main St. (39.95173, -105.16511)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2711	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	West leg stubbed for future. ICD estimated from Google Maps linework.
Fairview, ND McKenzie Co. United States	ND 58 / ND 200 / 161st Ave. NW (47.86274, -104.03337)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2823	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Linkoping, Ostergotland County Linkoping Sweden	Knuts Rondell (Kallerstadsleden / Knuts gata) (58.42156, 15.65020)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.2851	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Zumaya, Basque Country Guipúzcoa Spain	N-634 / Calle Pantxita Etxezarreta / Calle Estazio (43.29341, -2.25272)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.2883	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Forest Lake, MN Washington Co. United States	Fenway Ave. / Headwaters Pkwy. (45.23731, -92.99853)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.3018	Other (At-Grade) Single-Lane	2017	ra-list-july2014.xlsx (file available from http://www.dot.state.mn.us/stateaid/projectdelivery.html) Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France Somme France	Place de Verdun (50.11417, 1.82619)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 51.3136	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Tipp City, OH Miami Co. United States	Carriage Trails Pkwy. / Lakeside St. (39.89100, -84.11903)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.3166	Other (At-Grade) Single-Lane	2005	Side street did not open to traffic until 2013. Has pedestrian underpass. ICD estimated from Google Maps linework.
Vasteras, Vastmanland County Vasteras Sweden	Rte 66 / Västerleden / Norrleden (59.62160, 16.45870)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.3385	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Estero, FL Lee Co. United States	Williams Rd. / Sandy Ln. (26.42030, -81.80675)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.3401	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Vasteras, Vastmanland County Vasteras Sweden	Erikslundsmotet (Rte 66 / Hallsta Gårdsgata / Erikslundsgatan) (59.61372, 16.47033)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.3505	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Cartersville, GA Bartow Co. United States	Burnt Hickory Rd. SE / Burnt Hickory Connector / (unknown) (34.21461, -84.84775)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.3570	Other (At-Grade) Single-Lane	2016	https://patch.com/georgia/cartersville/burnt-hickory-road-connector-includes-bartows-first-roundabout ICD estimated from Google Maps linework.
Braselton, GA Gwinnett Co. United States	Grand Hickory Dr. / Mossy Oak Landing (34.12021, -83.82343)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 51.4145	Other (At-Grade) Single-Lane		No traffic control on entries. ICD estimated from Google Maps linework.
Milton Keynes, England Buckinghamshire United Kingdom	Springfield Roundabout (Childs Way / Marlborough St.) (52.04168, -0.74451)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.4232	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rogersville, MO Greene Co. United States	S Farm Rd 253 / US 60 WB Ramps (37.11387, -93.07292)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.4298	Freeway Ramps (Grade-Separated) Single-Lane	2017	Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework.
Arden Hills, MN Ramsey Co. United States	CR H / I-35W NB Ramps / Thumb Rd. (45.09535, -93.18676)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.4298	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Denver, CO Denver Co. United States	N. Uinta Way / E. 6th Ave. Pkwy. (39.72570, -104.89200)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4401	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
Denver, CO Denver Co. United States	E. Lowry Blvd. / Yosemite St. (39.72373, -104.88400)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4416	Other (At-Grade) Multilane (2 Lane, unspecified)	1998	ICD estimated from Google Maps linework.
Kettering, OH Montgomery Co. United States	Forrer Blvd. / Madison St. (39.71565, -84.14854)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4476	Other (At-Grade) Multilane (2 Lane, unspecified)	1996	ICD estimated from Google Maps linework.
Provincetown, MA Barnstable Co. United States	Province Lands Rd. / Commercial St. (42.03714, -70.19657)	Other Existing	All-Way Yield None	2 Approaches 1 Driveways 51.4484	Other (At-Grade) Single-Lane		The center island is the Pilgrims' First Landing Park, which commemorates the location where the Mayflower first landed in the New World in 1620. ICD estimated from Google Maps linework.
Hammond, LA Tangipahoa Par. United States	Veterans Ave. / I-12 WB Ramps (30.47969, -90.45704)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.4642	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	Metro Pkwy. / Prentiss St. (32.30098, -90.21120)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 51.4850	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Airway Heights, WA Spokane Co. United States	Sprague Ave. / Quest Dr. (47.65441, -117.56614)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.4880	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Open July 2012. Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Chino, CA San Bernardino Co. United States	Eucalyptus Ave. / Oaks Ave. / College Park Ave. (33.99438, -117.67601)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4909	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Joplin, MO Newton Co. United States	US 166-US 400 / Downstream Blvd. (37.00188, -94.61546)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.5057	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Kamloops, BC Thompson-Nicola Canada	Aberdeen Dr. / Pacific Way (50.63858, -120.36983)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.5070	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Pritchardville, SC Beaufort Co. United States	Okatie Hwy. / New Riverside Rd. / May River Rd. (32.24165, -80.98113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5187	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Right-turn bypass lanes on three legs. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Windsor, NS Hants Canada	Wentworth Rd. / Highway 101 NB Ramps / Morrison Dr. (44.99165, -64.11267)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5231	Freeway Ramps (Grade-Separated) Single-Lane	2009	ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið Iceland	Rte 1 / Reykjavegur (64.16546, -21.69327)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.5253	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Driel, Gelderland Overbetuwe Netherlands	N837 / Verlengde Rijnstraat (51.94855, 5.81107)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 51.5303	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.