Roundabouts Database Index

30321 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
Cedarburg, WI Ozaukee Co. United States	Wauwatosa Rd. / Western Rd. (43.29349, -88.00431)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7717	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Cedarburg, WI Ozaukee Co. United States	Wauwatosa Rd. / Bridge St. (43.30078, -88.00444)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.1600	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Albuquerque, NM Bernalillo Co. United States	Rio Puerco / Central Ave. NW / I-40 WB Onramp (35.03300, -106.94539)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.9412	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Sidney, BC Capital Canada	Ocean Ave. / Fifth St. (48.64439, -123.40030)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0891	Other (At-Grade) Single-Lane	2013	http://www.sidney.ca/Assets/Administration/2014/January+2014+Town+Talk.pdf ICD estimated from Google Maps linework.
Truro, NS Colchester Canada	Robie St. / Hwy 102 NB ramps (45.36736, -63.31824)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.6325	Freeway Ramps (Grade-Separated) Single-Lane	2013	ICD estimated from Google Maps linework.
Plain City, OH Union Co. United States	Hyland-Croy Rd. / Brock Rd. (40.16244, -83.18563)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5091	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Drummondville, QC Drummond Regional County Municipality Canada	Rue du Pont / Rue Montplaisir / Chemin Hemming / Boulevard Saint-Charles (45.88839, -72.48190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4336	Other (At-Grade) Single-Lane	2013	https://translate.google.com/translate?hl=en&sl=fr&u=https://www.journalexpress.ca/2013/11/01/le-carrefour-giratoire-est-maintenant-ouvert/&prev=search ICD estimated from Google Maps linework.
Mont-Tremblant, QC Les Laurentides Regional County Municipality Canada	Route Transcanadienne / Rue Siméon (46.11689, -74.56281)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.9853	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Under construction in Sept 2012 (Streetview). ICD estimated from Google Maps linework.
Mont-Tremblant, QC Les Laurentides Regional County Municipality Canada	Rue de St-Jovite / Rue Siméon (46.11775, -74.56303)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.4923	Other (At-Grade) Single-Lane	2013	Fourth approach stubbed. ICD estimated from Google Maps linework.
Cordes Junction, AZ Yavapai Co. United States	Cordes Lakes Rd. / I-17 NB Off-ramp (34.32691, -112.11991)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.4800	Freeway Ramps (Grade-Separated) Single-Lane	2013	date: https://www.azdot.gov/mobile/media/news/2013/07/24/modernized-cordes-junction-traffic-interchange-aids-local-regional-travel ICD estimated from Google Maps linework.
Cordes Junction, AZ Yavapai Co. United States	E Cordes Lakes Rd. / E Arcosanti Rd. / AZ 69 NB On-ramp (34.33270, -112.12483)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.3949	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	date: https://www.azdot.gov/mobile/media/news/2013/07/24/modernized-cordes-junction-traffic-interchange-aids-local-regional-travel ICD estimated from Google Maps linework.
East St Louis, IL St. Clair Co. United States	N 9th St. / St Clair Ave. (38.63094, -90.14386)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.3196	Other (At-Grade) Single-Lane	2013	Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Apple River, WI Polk Co. United States	US 8 / STH 46 / 131st Ave. (45.39584, -92.35625)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6105	Other (At-Grade) Single-Lane	2013	Yield-controlled right-turn bypass lane on west leg. Free-flow right-turn bypass lane on south leg. Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
Oakwood, OH Cuyahoga Co. United States	Pettibone Rd. / Richmond Rd. (41.35765, -81.48895)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9620	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Painesville, OH Lake Co. United States	Painesville Warren Rd. / Vrooman Rd. / Leroy Center Rd. (41.68699, -81.17544)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9198	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Salaberry-de-Valleyfield, QC Beauharnois-Salaberry Regional County Municipality Canada	Rue Victoria E / Rue Hébert / Rue Fabre (45.25818, -74.11236)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5839	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Berthierville, QC D'Autray Canada	Rang de la Rivière-Bayonne S / Chemin Robillard (46.08970, -73.24991)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.4152	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Canon City, CO Fremont Co. United States	Elm Ave. / S 9th St. (38.42500, -105.23167)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.1986	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Valparaiso, IN Porter Co. United States	Calumet Ave. / Vale Park Rd. / N Roosevelt Rd. (41.49255, -87.04664)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 54.5707	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Cannon Falls, MN Goodhue Co. United States	County 24 Blvd. / 65th Ave. / 4th St. S (44.48234, -92.90306)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.0141	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Cannon Falls, MN Goodhue Co. United States	County 24 Blvd. / US 52 NB Ramps (44.48193, -92.90622)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.2750	Freeway Ramps (Grade-Separated) Single-Lane	2013	Raindrop shape. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Cannon Falls, MN Goodhue Co. United States	County 24 Blvd. / US 52 SB Ramps (44.48221, -92.90877)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.7888	Freeway Ramps (Grade-Separated) Single-Lane	2013	Raindrop shape. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Cannon Falls, MN Goodhue Co. United States	County 24 Blvd. / 63rd Ave. (44.48285, -92.91156)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.7179	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
Maple Grove, MN Hennepin Co. United States	Zachary Ln. N / 101st Ave. N (45.13782, -93.42223)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.0693	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Shawinigan, QC Shawinigan Canada	Rte 155 / Chemin des Défricheurs (46.64104, -72.67348)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.9192	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	S 11th St. / D St. (40.80254, -96.70560)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.9854	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Tampa, FL Hillsborough Co. United States	N 22nd St. / N 21st Pl. / E 23rd Ave. / E 22nd Ave. (27.97145, -82.43485)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5895	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Whitby, ON Durham Canada	Nichol Ave. / Adanac Dr. / Benjamin Way (43.88209, -78.91664)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.1292	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Troy, MO Lincoln Co. United States	S Lincoln Dr. / Bueneman Ln. / US 61 NB Ramps (38.96739, -90.95594)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.9296	Freeway Ramps (Grade-Separated) Single-Lane	2013	ICD estimated from Google Maps linework.
Troy, MO Lincoln Co. United States	S Lincoln Dr. / US 61 SB Ramps (38.96664, -90.95804)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.6444	Freeway Ramps (Grade-Separated) Single-Lane	2013	ICD estimated from Google Maps linework.
Troy, MO Lincoln Co. United States	S Lincoln Dr. / S 3rd St. / Old Moscow Mills Rd. (38.96606, -90.95936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.3592	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Caldwell, ID Canyon Co. United States	E Ustick Rd. / Indiana Ave. (43.63363, -116.67304)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.3055	Other (At-Grade) Single-Lane	2013	date: https://caldwellguardian.blogspot.com/2013/08/new-roundabout-at-ustick-and-indiana.html ICD estimated from Google Maps linework.
Windsor, WI Dane Co. United States	Windsor Rd. / US 51 NB Ramps (43.21629, -89.32191)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.3902	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2013-2014). Under construction in 2013 per Streetview. ICD estimated from Google Maps linework.
Windsor, WI Dane Co. United States	Windsor Rd. / US 51 SB Ramps (43.21641, -89.32400)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.2973	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Windsor, WI Dane Co. United States	Windsor Rd. / N Towne Rd. (43.21636, -89.32789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.9085	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Gautier, MS Jackson Co. United States	N Dolphin Dr. / William Payne Adams Blvd. / (unknown) (30.39643, -88.65932)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.1462	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Langley, BC Greater Vancouver Canada	232 St. / 72 Ave. / Trans Canada 1 WB On-ramp (49.13829, -122.58135)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.5059	Freeway Ramps (Grade-Separated) Single-Lane	2013	Roundabout was part of a project to build an overpass at a rail crossing. That project was completed in 2014, but the roundabout was in operation in 2013: https://www.portvancouver.com/wp-content/uploads/2015/03/232nd-st-construction-notice-december-2013.pdf ICD estimated from Google Maps linework.
Bozeman, MT Yellowstone Co. United States	Bench Blvd. / Hilltop Rd. / Yellowstone River Rd. (45.81289, -108.46580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.1305	Other (At-Grade) Single-Lane	2013	Right-turn-only lane on south leg. ICD estimated from Google Maps linework.
Ranson, WV Jefferson Co. United States	Flowing Springs Rd. / E 5th Ave. (39.30291, -77.84482)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.9058	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Henry Chapple St. / St Vincent Way (45.75948, -108.61935)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.6630	Other (At-Grade) Single-Lane	2013	One approach stubbed out. ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	St Mary Way / Marillac St. / Henry Chapple St. (45.75672, -108.62191)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.9980	Other (At-Grade) Single-Lane	2013	One approach stubbed out. ICD estimated from Google Maps linework.
Swedesboro, NJ Gloucester Co. United States	Kings Hwy. / Center Square Rd. / Woodstown Rd. (39.73663, -75.31875)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.0845	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Greenfield, IN Hancock Co. United States	N Apple St. / E County Rd 200 (39.81422, -85.75617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.1088	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Granger, IN Elkhart Co. United States	Cleveland Rd. / Ash Rd. (41.72437, -86.06203)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.9180	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Elkhart, IN Elkhart Co. United States	Northpointe Blvd. / Northview Dr. (41.73475, -85.97726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.8225	Other (At-Grade) Single-Lane	2013	Painted splitter islands on north and west legs. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Peoria, IL Peoria Co. United States	SW Washington St. / Harrison St. (40.68844, -89.59234)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.2629	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Lakeville, MN Dakota Co. United States	205th St. W / Kenrick Ave. (44.65265, -93.29366)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.3834	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Joplin, MO Newton Co. United States	E 50th St. / Mercy Way / (unknown) (37.03345, -94.51231)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.2048	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Free-flowing right-turn bypass lane with two pedestrian crossings, forming short weaving section between this roundabout and roundabout to the west. ICD estimated from Google Maps linework.
Frisco, TX Denton Co. United States	Bridle Blvd. / Sevier Wells Rd. / Chico Basin Rd. (33.13834, -96.87468)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013).
Frisco, TX Denton Co. United States	Flat Creek Rd. / Shingle Mill Rd. (33.14051, -96.87200)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2013	.
Warner Robins, GA Houston Co. United States	Martin Luther King Jr Blvd. / Wellborn Rd. (32.61319, -83.60350)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2046	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Oshkosh, WI Winnebago Co. United States	CR T / CR Y (44.08259, -88.58346)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.1697	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Red Deer , AB Alberta Canada	Leva Ave. / Lantern St. (52.21072, -113.81631)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 46.8375	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Aries Dr. / Saint John Pl. (40.39440, -105.03312)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.8305	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	Year Completed estimated (2012-2014). Appears to be a mini-roundabout but cannot verify at ground level. ICD estimated from Google Maps linework.
Chemainus, BC Cowichan Valley Canada	Chemainus Rd. / Victoria Rd. / Oak St. (48.92543, -123.72770)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.5903	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Norfolk, NE Madison Co. United States	E Norfolk Ave. / 557th Ave. / S Victory Rd. (42.03308, -97.38785)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.6775	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Duncan, BC Cowichan Valley Canada	Kingsview Rd. / Donnay Dr. (48.79786, -123.64314)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.1088	Other (At-Grade) Single-Lane	2013	4th approach stubbed off. ICD estimated from Google Maps linework.
Clearwater, BC Thompson-Nicola Canada	Yellowhead Hwy. / Clearwater Valley Rd. / Park Dr. (51.65102, -120.03836)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 63.7278	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Midlothian, VA Chesterfield Co. United States	SR 754 (Coalfield Rd.) / Queesgate Rd. / Miners Trail Rd. (37.47725, -77.65433)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014).
(unincorporated), AB Sturgeon Co. Canada	Hwy 44 / Hwy 633 (53.65812, -113.80910)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.6666	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Valparaiso, IN Porter Co. United States	Vale Park Rd. / IN-49 SB Ramps (41.49279, -87.02345)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.9407	Freeway Ramps (Grade-Separated) Single-Lane	2013	Right-turn bypass lane on north leg. Raindrop shape. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Valparaiso, IN Porter Co. United States	Vale Park Rd. / IN-49 NB Ramps (41.49274, -87.01897)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.9408	Freeway Ramps (Grade-Separated) Single-Lane	2013	Raindrop shape. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Eau Claire, WI Eau Claire Co. United States	CR Q (North Crossing-Olson Dr.) / Black Ave. / Princeton Crossing (44.83396, -91.44714)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.2768	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Lafayette, WI Chippewa Co. United States	CTH X / CR J (44.92409, -91.32223)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.8254	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Kingston, ON Frontenac Canada	Cataraqui Woods Dr. / Woodhaven Dr. (44.26739, -76.59501)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.8022	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Kingston, ON Frontenac Canada	Cataraqui Wood Dr. / Holden St. (44.26729, -76.58991)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.9470	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Evansville, IN Vanderburgh Co. United States	Kansas Rd. / Oak Hill Rd. / Hedden Rd. (38.06424, -87.50676)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.9708	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014). 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.
Cedar Falls, IA Black Hawk Co. United States	Prairie Pkwy. / Prairie View Rd. (42.49038, -92.43412)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.7219	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2011-2015). Fist completed only with north and south legs, then east and west legs added 2015-2016. ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Ascenso Ave. / Sendero Way (33.52666, -117.62398)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.8338	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Reata Rd. / Ribera Rd. (33.52282, -117.62696)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.7922	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Reata Rd. / (unknown) (33.52152, -117.62808)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.8102	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Jamison Corner Rd. / Lornwood Grove Rd. (39.53013, -75.67821)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.5316	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2015). 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.
Twin Falls, ID Twin Falls Co. United States	Fillmore St. / Nielsen Point Pl. (42.59707, -114.45643)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.0800	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Lewiston, ID Nez Perce Co. United States	Snake River Ave. / Southway Ave. (46.40090, -117.03531)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.4156	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	https://www.facebook.com/LewistonPublicWorks/posts/street-work-for-the-roundabout-at-southway-avenue-and-snake-river-avenue-schedul/614436265234323/ ICD estimated from Google Maps linework.
Puslinch, ON Wellington Canada	Wellington Rd. 34 / Wellington Rd. 35 (43.45133, -80.21581)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.4154	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Puslinch, ON Wellington Canada	Wellington Rd. 32 / Wellington Rd. 34 (43.44298, -80.26558)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0847	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
College Park, MD Prince George's Co. United States	River Rd. / University Research Ct. / Haig Dr. (38.96838, -76.92358)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0005	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Fayetteville, GA Fayette Co. United States	Lees Mill Rd. / Veterans Pkwy. (33.50874, -84.50648)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.8083	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Avon, IN Hendricks Co. United States	S CR 625 E / E CR 150 S (39.74060, -86.41423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.1431	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Gig Harbor, WA Pierce Co. United States	Borgen Blvd. / Olympus Way (47.35991, -122.59782)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.1701	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Cylon, WI St. Croix Co. United States	US 63 / STH 46 / STH 64 (45.13661, -92.38388)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 64.0301	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Mills River, NC Henderson Co. United States	Old Fanning Bridge Rd. / Sierra Nevada Way / Ferncliff Park Rd. (35.42906, -82.54466)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.6590	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Hudson, WI St. Croix Co. United States	Stageline Rd. / (hospital access) (44.96308, -92.71749)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.8025	Other (At-Grade) Single-Lane	2013	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.963156877300584%2C-92.71910371961587&z=17. ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	(shopping center roadway) / (shopping center roadway) (49.89513, -97.06303)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.1587	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Centre St. / Kenaston Blvd. NB Off-Ramp (49.78962, -97.19576)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 33.9264	Freeway Ramps (Grade-Separated) Single-Lane	2013	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Centre St. / S Town Rd. (49.79114, -97.19689)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0094	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Cranston Gate SE / Cranford Way SE / Cranston Ave. (50.86847, -113.96984)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0832	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Marine Dr. SE / Masters Ave. SE (50.89841, -113.92528)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.4163	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	210 Ave. SE / Legacy Village Link SE (50.86406, -114.02573)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.7366	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	210 Ave. SE / Legacy Blvd. SE / Walgrove Dr. SE (50.86308, -114.02161)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.7682	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	210 Ave. SE / Legacy Gate SE (50.86307, -114.01733)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.9377	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Legacy Main St. SE / Legacy Blvd. SE (50.86087, -114.02162)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.2011	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bison Dr. / Appleford Gate (49.79085, -97.21023)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.1407	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bridge Lake Dr. / S Town Rd. (49.78875, -97.20092)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.4691	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Mahogany Ave. SE / Mahogany St. SE / Mahogany Plaza SE (50.89673, -113.94037)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.6118	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Manhattan, KS Riley Co. United States	S Scenic Dr. / Skyway Dr. / K-18 WB Ramps (39.15547, -96.64423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 74.0900	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2012-2013)/ ICD estimated from Google Maps linework.
Manhattan, KS Riley Co. United States	S Scenic Dr / K-18 EB Ramps (39.15310, -96.64301)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.4217	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	Raindrop shape. Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Whitehorse, YT Yukon Canada	Lewes Blvd. / Teslin Rd. / Nisutlin Dr. (60.70610, -135.03401)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.0374	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.