Roundabouts Database Index

29465 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
Montmagny, QC Montmagny Regional County Municipality Canada	Chemin des Poirier / Rue des Entrepreneurs (46.97044, -70.57711)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.3041	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Mont-Joli, QC La Mitis Regional County Municipality Canada	Autoroute Jean Lesage (Rte 20) / Route Flavie-Drapeau / Boulevard Jacques Cartier (48.59357, -68.20808)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.3955	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Sainte-Agathe-des-Monts, QC Les Laurentides Regional County Municipality Canada	Rte 117 / Rue Desjardins / Rue Principale E / Rue Raymond (46.04551, -74.27814)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 39.7904	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Longueuil, QC Longueuil Canada	Rue Riverside / Boulevard Simard (45.47889, -73.50042)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.5464	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	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.
Montreal, QC Montreal Canada	Boulevard de l'Île des Soeurs / Boulevard René-Lévesque (45.46579, -73.54476)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.8555	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Montreal, QC Montreal Canada	Boulevard de l'Île des Soeurs / Place du Commerce / Chemin du Golf (45.46789, -73.54627)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.0676	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Shafer, MN Chisago Co. United States	US 8 (Lake Blvd.) / STH 95 (Saint Croix Trl.) / Tern Ave. (45.38284, -92.70331)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.7817	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Malartic, QC La Vallée-de-l'Or Regional County Municipality Canada	Rue Royale (Rte 117) / Rue de l'Accueil / Chemin de Camping Régional (48.14473, -78.12706)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.4551	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Saguenay, QC Saguenay Canada	Rue Jacques-Cartier E / Boulevard Talbot (48.42400, -71.04228)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.1177	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2005). ICD estimated from Google Maps linework.
Castle Rock, CO Douglas Co. United States	Autumn Sage St. / Copper Cloud Dr. / Trail Stone Cir. (39.38614, -104.82199)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.2310	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Castle Rock, CO Douglas Co. United States	N Ridge Rd. / E Enderud Blvd. (39.36979, -104.82294)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 44.3183	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Castle Rock, CO Douglas Co. United States	N Ridge Rd. / Miller Blvd. (39.36484, -104.81766)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 47.0915	Other (At-Grade) Single-Lane	2009	Free-flowing right-turn bypass lane on north leg. Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Seaside, CA Monterey Co. United States	Inter-Garrison Rd. / 8th Ave. (36.65463, -121.78594)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5352	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Seaside, CA Monterey Co. United States	Divarty St. / A St. / 5th Ave. (36.65285, -121.79531)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.5778	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.
Spring Creek, NV Elko Co. United States	Lamoille Hwy / Licht Pkwy / Spring Creek Pkwy (40.73887, -115.61890)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3874	Other (At-Grade) Single-Lane	2010	Merging right-turn bypass lanes on all four leg. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
St George, UT Washington Co. United States	W Tonaquint Dr. / W 600 W (37.07423, -113.59600)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.3986	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Kearney, NE Buffalo Co. United States	NE 10 / NE 40 / 2nd Ave. (40.75020, -99.08358)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.8106	Other (At-Grade) Single-Lane	2016	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.
Moultrie, GA Colquitt Co. United States	N Main St. (US 319 Business-GA 33) / 1st St. NE / Sylvester Hwy. (31.19936, -83.78776)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.7989	Other (At-Grade) Single-Lane	2016	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.
Waunakee, WI Dane Co. United States	W Main St. / Century Ave. (43.19206, -89.46181)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.2174	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2014-2018). ICD estimated from Google Maps linework.
Nashville, TN Davidson Co. United States	Murphy Rd. / 46th Ave. N / Westlawn Dr. (36.14106, -86.84108)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.3255	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Burlington, IA Des Moines Co. United States	West Ave. / W Burlington Ave. (40.80061, -91.15269)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0678	Other (At-Grade) Single-Lane	2017	Merging right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Port Townsend, WA Jefferson Co. United States	Discovery Rd. / Rainier St. / Howard St. (48.10787, -122.80624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4820	Other (At-Grade) Single-Lane	2017	Two-way separated bike path along east side. ICD estimated from Google Maps linework.
Port Orchard, WA Kitsap Co. United States	Tremont St. W / S Kitsap Blvd. / Canyon Ct. (47.52351, -122.65737)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.3258	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Oak Ridge, TN Roane Co. United States	Bethel Valley Rd. / Oak Ridge National Lab parking (35.93187, -84.31085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0779	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Key Biscayne, FL Miami-Dade Co. United States	Harbor Dr. / Fernwood Rd. (25.69933, -80.16387)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6761	Other (At-Grade) Single-Lane	2005	One uncontrolled entry, one stop-controlled entry, ICD estimated from Google Maps linework.
Davis, CA Yolo Co. United States	Cowell Blvd. / Chiles Rd. / Drummond Ave. (38.54760, -121.71297)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.8903	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Jackson, MI Jackson Co. United States	4th St. / Hickory Ave. (42.21719, -84.41821)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.5726	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Jackson, TN Madison Co. United States	N Highland Ave. / Deaderick St. (35.61967, -88.81928)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2018	Painted spirals next to central island. https://www.jacksonsun.com/story/news/local/2018/05/11/construction-continues-north-highland-roundabout/578801002/
Mesa, AZ Maricopa Co. United States	E Main St. / Horne St. (33.41510, -111.81406)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 35.8887	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Light rail line through middle of roundabout. ICD estimated from Google Maps linework.
York Township, MI Washtenaw Co. United States	W Bemis Rd. / Moon Rd. (42.17062, -83.73832)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9936	Other (At-Grade) Single-lane w/ Traversable Central Island	2018
Stanford, CA Santa Clara Co. United States	Campus Dr. / Santa Teresa St. (37.42678, -122.18140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.5567	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Woippy, Grand Est Moselle France	Rond-Point de la Liberté (D153B / Rue Saint-Eloi / Rue du Fort Gambetta) (49.14968, 6.17129)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.6835	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Woippy, Grand Est Moselle France	Rue du Fort Gambetta / Rue Ferdinand Sechehaye (49.14895, 6.16671)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.7489	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Woippy, Grand Est Moselle France	Rue du Fort Gambetta / Rue Victor Poulain (49.14883, 6.16531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.0617	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Woippy, Grand Est Moselle France	Rond-Point des Belles Fontaines [D953 (Avenue de Thionville) / Rue du Fort Gambetta / Rue de la Maison Neuve] (49.14844, 6.16043)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.7491	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Woippy, Grand Est Moselle France	D953 (Avenue de Thionville) / Rue Jean Pierre Pecheur (49.15181, 6.15808)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.9971	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Woippy, Grand Est Moselle France	Rond-Point de Berlange (D953 / D652 / D153B) (49.15725, 6.15855)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 76.5452	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Issaquah, WA King Co. United States	Newport Way NW / NW Pacific Elm Dr. / 200th Ave. SE (47.54989, -122.07416)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.6016	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Tracy, CA San Joaquin Co. United States	W 11th St. (I-205 Business) / W Grant Line Rd. / Kasson Rd. (37.75309, -121.35183)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.8810	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
North Saanich, BC Capital Canada	McTavish Rd. / Transit Center parking (48.63012, -123.41396)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 20.5232	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Hanford, CA Kings Co. United States	SR 43 / Lacey Blvd. (36.32910, -119.60098)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3361	Other (At-Grade) Single-Lane	2016	The previously signalized intersection of SR 43 and Lacey Blvd was relocated north and replaced with a roundabout. It is designed for a future east leg when the realignment of the east leg of Lacey Blvd occurs. There are bypass lanes in the NW and SW corners, and there is a NB right-turn lane into the roundabout. ICD estimated from Google Maps linework.
Bakersfield, CA Kern Co. United States	Garces Circle (Golden State Ave. / Chester Ave. / 30th St.) (35.38691, -119.01878)	Rotary Existing	Other None	5 Approaches 0 Driveways 98.3425	Other (At-Grade) Multilane (2 Lane, unspecified)	1935	Four of the approaches have yield-control. One has a stop sign. SR 204 is on a grade separation above the traffic circle. ICD estimated from Google Maps linework.
Alpharetta, GA Fulton Co. United States	Crabapple Rd. / Crabapple Chase Dr. / Branyan Trl. (34.08884, -84.34451)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.5207	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Milton, GA Fulton Co. United States	SR 372 (Birmingham Hwy.) / McFarlin Ln. (34.09177, -84.33936)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 40.5520	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Mankato, MN Blue Earth Co. United States	Adams St. / Haefner Dr. (44.17045, -93.94666)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.6963	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Newfield Hamlet, NY Tompkins Co. United States	Elira Rd. (Rte 13) / Trumbull Corners Rd. (Rte 133) (42.36021, -76.59969)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.6531	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Elk Grove, CA Sacramento Co. United States	Elk Grove Blvd. / Black Swan Dr. / Baypoint Way (38.40909, -121.34886)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.5370	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Elk Grove, CA Sacramento Co. United States	Elk Grove Blvd. / Mainline Dr. / Clarke Farms Dr. (38.40911, -121.33893)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.5370	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Reedley, CA Fresno Co. United States	Reed Ave. / North Ave. / I St. (36.60072, -119.45756)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	3 Approaches 2 Driveways 38.1000	Other (At-Grade) Single-Lane	2017	Right-turn-only lane on southwest leg. Roundabout is approximately 100 feet from at-grade railroad crossing on southwest leg. A signalized intersection is approximately 60 feet from the at-grade rail crossing on the other side of the rail crossing. The two legs of the roundabout not crossing the railroad tracks have train-activated flashing red beacons requiring traffic to stop when flashing.
Clovis, CA Fresno Co. United States	Deauville Cir. / Armstrong Ave. (36.86322, -119.67286)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.2883	Other (At-Grade) Single-Lane	2000	Pedestrian crossing next to circulatory roadway. ICD estimated from Google Maps linework.
Reno, NV Washoe Co. United States	US 40 (BR I-80) / Somersett Ridge Pkwy. (39.51411, -119.95086)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.9907	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Marietta, GA Cobb Co. United States	Hembree Rd. NE / Meadow Dr. NE / (school access) (34.02285, -84.45054)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.5546	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Hickory, MD Harford Co. United States	Water Tower Way / Granary Rd. (39.56845, -76.35713)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.0960	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Oak Harbor, WA Island Co. United States	Ault Field Rd. / Heller Rd. / Clover Valley Rd. (48.32575, -122.67444)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.3818	Other (At-Grade) Single-Lane	2018	Previous control type: One-way Yield. ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	N Timmy Ave. / W Heritage Ave. (36.85883, -119.72723)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 21.0232	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	N Timmy Ave. / W Quincy Ave. (36.85710, -119.72725)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 26.7574	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	N Timmy Ave. / W Enterprise Ave. (36.85538, -119.72726)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 22.9355	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Fresno, CA Fresno Co. United States	N Alicante Dr. / E Copper River Ave. (36.90089, -119.75861)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.3378	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Fresno, CA Fresno Co. United States	N Alicante Dr. / E Clubhouse Dr. (36.90335, -119.75341)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4266	Other (At-Grade) Single-Lane	2006	There's a stub for a fourth leg. ICD estimated from Google Maps linework.
Fresno, CA Fresno Co. United States	E Copper River Ave. / N Knotting Hill Dr. / N Maple Ave. (36.89703, -119.74733)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.4742	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Owen Sound, ON Bruce Canada	ON-21 / Grey-Bruce Line / Bruce Rd 10 (44.54108, -81.12621)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.9015	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Long Sault, ON Stormont, Dundas and Glengarry Canada	CR 2 / Moulinette Rd. / Long Sault Pkwy. (45.02756, -74.89622)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.5439	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Long Sault, ON Stormont, Dundas and Glengarry Canada	CR 2 / Mille Roches Rd. (45.02894, -74.89134)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018
Richmond Hill, ON York Canada	Tower Hill Rd. / Mockingbird Dr. / Wicker Dr. (43.91512, -79.45624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.0900	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Tower Hill Rd. / Rollinghill Rd. (43.91406, -79.46109)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.0904	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Tower Hill Rd. / Selwyn Rd. (43.91400, -79.46930)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.5093	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Selwyn Rd. / Alpaca Dr. / Heathside Ave. (43.91005, -79.46813)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.8129	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Rollinghill Rd. / Glenis Gate (43.90960, -79.45317)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.9526	Other (At-Grade) Single-Lane	2002	Year Completed estimated (2002 or perhaps a year or two earlier). ICD estimated from Google Maps linework.
Lakeshore, ON Essex Canada	Hwy 22 / Hwy 2 (42.30096, -82.78384)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.5842	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	At-grade rail crossing on north leg. ICD estimated from Google Maps linework.
Uxbridge, ON Durham Canada	Brock St / 6th Concession Rd. (44.10400, -79.14493)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.7320	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Mankato, MN Blue Earth Co. United States	STH 22 / CR 90 (195th St.) (44.10910, -93.95884)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.5924	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Wenatchee, WA Chelan Co. United States	S Miller St / Red Apple Rd (47.40797, -120.32456)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2018
Southport, NY Chemung Co. United States	Pennsylvania Ave. / Rte 328 (SB Direction) (42.04228, -76.85541)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.0266	Other (At-Grade) Single-Lane	2016	Yield-controlled right-turn bypass lanes on north and west legs. Year Completed estimated (2013-2016). ICD estimated from Google Maps linework.
Southport, NY Chemung Co. United States	Rte 328 / Pennsylvania Ave. (42.03433, -76.87601)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7894	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Mint Hill, NC Mecklenburg Co. United States	Lawyers Rd. / Bain School Rd. (35.15749, -80.63871)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 55.6576	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Frisco, TX Denton Co. United States	Tumblegrass Rd. / Hollyhock Rd. (33.21433, -96.87185)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2016	.
Frisco, TX Denton Co. United States	Speargrass Dr. / Grey Fox Ln. (33.19900, -96.87745)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Denton Co. United States	Frisco Ranch Rd. / Bottlebrush Dr. (33.19665, -96.88262)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Collin Co. United States	Sanctuary Dr. / Mikaela Dr. (33.17673, -96.81779)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2018
Frisco, TX Collin Co. United States	Corinth Ln. / Mediterranean Dr. (33.19733, -96.79885)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2015).
Frisco, TX Collin Co. United States	Atwood Dr. / Miles Dr. / Colgate Ct. (33.20131, -96.79136)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Collin Co. United States	Summit Hills Dr. / Hickory Hill Rd. (33.21221, -96.79861)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2016
Frisco, TX Collin Co. United States	Elk Grove Ln. / Round Prairie Ln. (33.19322, -96.77273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	.
Frisco, TX Collin Co. United States	Ravine Creek Rd. / Colin St. (33.19271, -96.76867)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2015
Frisco, TX Collin Co. United States	Regents Park / Ivy Bridge Ln. (33.15644, -96.75611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Collin Co. United States	Shackelford Dr. / Leland Dr. (33.14194, -96.75835)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2014
Frisco, TX Collin Co. United States	Gartner Rd. / Crape Myrtle Rd. (33.14576, -96.74052)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Collin Co. United States	Surrey Path / (unknown) (33.12376, -96.80681)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2002	No control.
Frisco, TX Collin Co. United States	Willow Pond Dr. / Foraker St. (33.11325, -96.81243)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2018
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	.
Frisco, TX Collin Co. United States	The Star Blvd. / Winning Dr. (33.10737, -96.82818)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	Statue of team huddling in the central island. (This roundabout is in the complex that has the Dallas Cowboys' team HQ.)
Frisco, TX Collin Co. United States	John Hickman Pkwy. / Cowboys Way (33.10914, -96.83455)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	.
Frisco, TX Denton Co. United States	Courtland Dr. / Starling Dr. (33.10983, -96.87567)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2008	.
Frisco, TX Denton Co. United States	Edgestone Dr. / Elmstead Dr. (33.13062, -96.85339)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Denton Co. United States	4th Army Dr. / Timber Ridge Dr. (33.12940, -96.86042)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2018	https://communityimpact.com/guides/dallas-fort-worth/frisco/news/transportation/2018/10/25/transportation-update-4th-army-drive-5/.
Frisco, TX Denton Co. United States	4th Army Dr. / BF Phillips Park (33.12627, -96.86048)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018	.