Roundabouts Database Index

11071 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
Rochester Hills, MI Oakland United States	Tienken Rd. / Sheldon Rd. (42.69626, -83.12320)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.6224	Other Single-Lane	2001	Near Hart Middle School and Stoney Creek High School. Functional Class: Local ICD estimated from Google Maps linework.
Sterling Heights, MI Macomb United States	Utica Rd. / Dodge Park Rd. (42.59179, -83.01110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.9629	Other Multilane (2 Lane)	2003	Functional Class: Arterial ICD estimated from Google Maps linework.
Sterling Heights, MI Macomb United States	Van Dyke Ave. (M-53) / 18 1 / 2 Mile Rd. (42.60148, -83.03119)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 63.2967	Freeway Ramps Multilane (2 Lane)	2005	Completed June 2005. ICD estimated from Google Maps linework.
Abita Springs, LA St. Tammany United States	LA 59 / LA 36 (30.47826, -90.03768)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.8204	Other Single-Lane	2007	https://www.nola.com/news/traffic/article_6d2b5475-b7f9-5429-a8f7-2127046c5508.html ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	19th Ave. / Union St. (46.19220, -119.18040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2832	Other Single-Lane	2003	1/3 mile from school, primary bus and traffic route for the school, on school walking route, has adult crossing guards. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	4th Ave. / Union St. (46.20640, -119.18010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.4496	Other Single-Lane	2003	Completed October 2003. Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	Kennewick Ave. / Union St. (46.20983, -119.18000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.1420	Other Single-Lane	2003	Completed October 2003. Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	Young St. / Quinault Ave. (46.22004, -119.21950)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6646	Other Single-Lane	2003	Completed November 2003. Functional Class: Collector ICD estimated from Google Maps linework.
Silverdale, WA Kitsap United States	NW Anderson Hill Rd. / Frontier Pl. NW (47.65368, -122.70350)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 21.7218	Other Single-Lane	2003	Opened September 2003. ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	Creekstone Dr. / Irving St. (46.18894, -119.19640)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0725	Other Single-Lane	2005	New roadway (Creekstone) connecting into existing subdivision stub-street (Irving) on south side and new subdivision on north side Functional Class: Collector ICD estimated from Google Maps linework.
Lacey, WA Thurston United States	I-5 NB Off-Ramp / Galaxy Dr. / Quinault Dr. (47.06127, -122.76890)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.5438	Other Single-Lane	2000	Completed November 1, 2000. ICD estimated from Google Maps linework.
Lacey, WA Thurston United States	Meridian Rd. / Orion Dr. (47.06890, -122.74140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.1661	Other Single-Lane	2002	Opened October 2002. Functional Class: Collector ICD estimated from Google Maps linework.
Lacey, WA Thurston United States	Marvin Rd. / Hawks Prairie Rd. (47.08312, -122.78070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.6509	Other Single-Lane	2002	Constructed September 14, 2002. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA Thurston United States	College St. / 45th Ave. (47.00710, -122.82310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0923	Other Multilane (2 Lane)	2002	Completed November 6, 2002. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA Thurston United States	SR 510 (Marvin Rd.) / Pacific Ave. (47.03941, -122.76480)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.5572	Other Multilane (2 Lane)	2003	Completed July 28, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA Thurston United States	Pacific Ave. / Golf Club Rd. / Lacey Blvd. (47.03786, -122.82860)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 61.8604	Other Multilane (2 Lane)	2003	Completed July 22, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA Thurston United States	Pacific Ave. / Lacey Blvd. / Lacey St. / Homann Dr. (47.03677, -122.80630)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 53.7220	Other Multilane (2 Lane)	2003	Completed September 16, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Davis, CA Yolo United States	Shasta Dr. / Olympic Dr. (38.55540, -121.77620)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.2833	Other Single-Lane	1999	Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Asheville, NC Buncombe United States	WT Weaver Blvd / University Heights (35.61435, -82.56285)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.1862	Other Single-Lane	2002	Completed August 2002. Entrance to University of North Carolina at Asheville. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Coralville, IA Johnson United States	1st Ave. / Holiday Rd. (41.69276, -91.56655)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.8896	Other Multilane (2 Lane)	2002	Opened September 1, 2002. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
San Antonio, TX Bexar United States	Blanco Rd. / Fulton Ave. (29.46156, -98.50787)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.6780	Other Single-Lane	2007	ICD estimated from Google Maps linework.
The Villages, FL Sumter United States	Buena Vista Blvd. / Lake Miona Dr. (28.90940, -81.99397)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 55.4114	Other Multilane (2 Lane)	2003	ICD estimated from Google Maps linework.
Sherwood, OR Washington United States	SW Meinecke Pkwy / SW Dewey Dr. (45.35897, -122.85650)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.8900	Other Single-Lane	2003	ICD estimated from Google Maps linework.
Sherwood, OR Washington United States	Meinecke Pkwy. / Cedar Brook Way (45.36180, -122.85870)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.0842	Other Single-Lane	2003	ICD estimated from Google Maps linework.
Jackson, MS Hinds United States	John R. Lynch St. / Metro Pkwy. / Eastview St. (32.29798, -90.21458)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.4296	Other Multilane (2 Lane)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds United States	Metro Pkwy. / Prentiss St. (32.30098, -90.21120)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 51.4850	Other Multilane (2 Lane)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds United States	Metro Pkwy. / Dalton St. (32.30095, -90.20563)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 38.3614	Other Multilane (2 Lane)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds United States	John R. Lynch St. / Prentiss St. (32.29755, -90.21119)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 34.3246	Other Multilane (2 Lane)	2004	ICD estimated from Google Maps linework.
Starkville, MS Oktibbeha United States	Blackjack Rd. / Oktoc Rd. (33.44708, -88.79340)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 31.8893	Other Single-Lane	2002	http://www.msstate.edu/web/media/detail.php?id=1874 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds United States	Metro Pkwy. / Terry Rd. / Pearl St. / Pascagoula St. (32.29912, -90.19500)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 69.6576	Other Multilane (2 Lane)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds United States	Metro Pkwy. / Rose St. (32.30047, -90.20142)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 100.9515	Other Multilane (2 Lane)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	27th Ave. / Vancouver St. (46.18394, -119.14850)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.4604	Other Single-Lane	2004	Completed November 15, 2004. Functional Class: Arterial ICD estimated from Google Maps linework.
Denali National Park, AK Denali National Park United States	Denali National Park (63.73358, -148.91550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3554	Other Single-Lane	2002	Date estimated. ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	Grandridge Blvd. / Center Pkwy. (46.22032, -119.23220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5746	Other Single-Lane	2006	Completed August 3, 2006. Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	Gage Blvd. / Center Pkwy. (46.22710, -119.23120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.6169	Other Multilane (2 Lane)	2008	Functional Class: Arterial ICD estimated from Google Maps linework.
Kaukauna, WI Outagamie United States	CTH J / US 41 NB Ramps (44.30463, -88.24939)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.6070	Freeway Ramps Single-Lane	2010	Opened October 11, 2010. ICD estimated from Google Maps linework.
St. Simons, GA Glynn United States	Demere Rd. / Frederica Rd. (31.15957, -81.38859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.9249	Other Multilane (2 Lane)	2008	ICD estimated from Google Maps linework.
Albany, OR Linn United States	N. Albany Rd. / Gibson Hill Rd. (44.65688, -123.11730)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.7877	Other Single-Lane	2005	Completed August 2005. Four leg added to north to extend North Albany Road. ICD estimated from Google Maps linework.
Kennewick, WA Benton United States	18th Ave. / Irving St. (46.19221, -119.19620)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.1649	Other Single-Lane	2006	New roads/intersection in subdivision - completed February 2006. Functional Class: Local ICD estimated from Google Maps linework.
Lawrence, KS Douglas United States	28th St. / O'Connell Rd. (38.93372, -95.20499)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.7292	Other Single-Lane	2004	Built as part of Widening of OConnell Road. Orig. T intersection, east leg currently unused. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Highland, IL Madison United States	US 40 / IL 160 / Poplar St. (38.75010, -89.67197)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.9832	Other Single-Lane	2004	Roundabout operating nicely with no accidents reported during first six months of operation. Completed October 2004. Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds United States	Central St. / Buena Vista Ave. (32.30306, -90.21358)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2005	Functional Class: Local
(unincorporated), OR Washington United States	NW Verboort Rd. / Martin Rd. (45.55150, -123.07350)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0173	Other 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.
Billings, MT Yellowstone United States	Ironwood Dr. / Woodcreek Dr. (45.81641, -108.67716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other Single-Lane	2003
Crozet, VA Ablemarle United States	Old Trail Dr. / West End Dr. (38.06612, -78.71195)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.0297	Other Single-Lane	2005	ICD estimated from Google Maps linework.
Kiel, WI Manitowoc United States	STH 67-STH 32 / STH 57 (43.90986, -88.02251)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.0446	Other Multilane (2 Lane)	2009	Opened November 13, 2009. Functional Class: Arterial ICD estimated from Google Maps linework.
Sacramento, CA Sacramento United States	San Juan Rd. / Azevedo Dr. (38.62740, -121.50840)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.1250	Other Single-Lane	2004	Constructed using asphalt curbs without reconstructing original curb/gutter/sidewalk. Tactile guide strips in crosswalks. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Coeur dAlene, ID Kootenai United States	4th St. / Margaret Ave. (47.71537, -116.77880)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.1602	Other Single-Lane	2003	Near high school. ICD estimated from Google Maps linework.
Clearwater, FL Pinellas United States	Palmetto St. / Casler Ave. (27.97541, -82.76752)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.0954	Other Single-Lane	2003	John F. Kennedy Middle School on NE corner. Crossing guard operation across N and E legs. ICD estimated from Google Maps linework.
De Pere, WI Brown United States	Dickinson Rd. (CTH G) / East River Dr. (44.43684, -88.02830)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.7306	Other Single-Lane	2001	Roundabout is slightly east of the Chicago/Swan roundabout and is located in a residential area. Roundabout is near East De Pere Middle School and De Pere High School. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html ICD estimated from Google Maps linework.
Rexburg, ID Madison United States	2nd W. / 4th S. (43.81770, -111.78950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.1941	Other Multilane (2 Lane)	2006	ICD estimated from Google Maps linework.
Honolulu, HI Oahu United States	Likini St. / Ala Ilima St. / Ala Lilikoi St. (21.35054, -157.91460)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.4720	Other Single-Lane	2000	Roundabout is 500 ft from Salt Lake Elementary School. http://starbulletin.com/2000/02/28/news/story9.html ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg United States	E. 9th St. / N. Davidson St. (35.22668, -80.83273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9516	Other Single-Lane	2006	Near elementary school. ICD estimated from Google Maps linework.
Avon, CO Eagle United States	William J Post Blvd. / I-70 WB Ramps (39.62759, -106.49460)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.6349	Freeway Ramps Multilane (2 Lane)	2003	ICD estimated from Google Maps linework.
Avon, CO Eagle United States	William J Post Blvd. / I-70 EB Ramps (39.62714, -106.49610)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.7153	Freeway Ramps Multilane (2 Lane)	2003	ICD estimated from Google Maps linework.
Avon, CO Eagle United States	William J Post Blvd. / Fawcett Rd. (39.62907, -106.50190)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.7944	Other Multilane (2 Lane)	2003	Serves Home Depot and Walmart retail center. Functional Class: Arterial ICD estimated from Google Maps linework.
Avon, CO Eagle United States	William J Post Blvd. / US 6 (39.62460, -106.50490)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.6366	Other Multilane (2 Lane)	2003	Fatal crash February 22, 2007. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Avon, CO Eagle United States	William J Post Blvd. / Yoder Ave. (39.62753, -106.50320)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9554	Other Multilane (2 Lane)	2003	Functional Class: Arterial ICD estimated from Google Maps linework.
De Pere, WI Brown United States	Chicago St. (CTH G) / Libal St. (44.44026, -88.03812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.8455	Other Single-Lane	2001	Roundabout surrounded by homes, businesses, East De Pere Middle School, and De Pere High School. Roundabout serves as main entrance to the high school. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html ICD estimated from Google Maps linework.
De Pere, WI Brown United States	Dickinson Rd. (CTH G) / Swan Rd. (44.43908, -88.03475)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.0241	Other Single-Lane	2001	Roundabout is slightly east of the Chicago/Libal roundabout and is surrounded by businesses and East De Pere Middle School. Roundabout serves as the entrance to a medical clinic. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html ICD estimated from Google Maps linework.
Green Bay, WI Brown United States	Airport Dr. (STH 172) / Airport Entrance (44.49569, -88.12467)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.1882	Other Multilane (2 Lane)	2011	Opened October 2011. ICD estimated from Google Maps linework.
Lawrence, KS Douglas United States	W. Harvard Rd. / George Williams Way (38.96404, -95.32552)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.1446	Other Single-Lane	2005	Built in conjunction with construction of George Williams Way. Functional Class: Collector ICD estimated from Google Maps linework.
Bloomington, IN Monroe United States	Moores Pike / Winfield Rd. (39.15027, -86.50103)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3430	Other Single-Lane	2005	Completed August 2005. http://bloomington.in.gov/egov/docs/1124562196872.htm ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Old Seward Hwy / Huffman Rd.. (61.10864, -149.86350)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.8158	Other Multilane (2 Lane)	2008	Estimated completion 2008. ICD estimated from Google Maps linework.
Sioux Falls, SD Minnehaha United States	Career Ave. / W Nobel St. (43.59985, -96.78073)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other Single-Lane	2008	Right-turn-only lane on north leg; added lane right-turn bypass lane on east leg. ICD estimated from Google Earth.
Modesto, CA Stanislaus United States	Bowen Ave. / Phelps Ave. (37.67470, -121.00600)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.6873	Other Single-Lane	2002	Previously controlled by one-way stop ICD estimated from Google Maps linework.
Modesto, CA Stanislaus United States	Lifescapes Dr. / Grecian Ave. (37.69840, -120.98540)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.5700	Other Single-Lane	2002	ICD estimated from Google Maps linework.
Modesto, CA Stanislaus United States	Sylvan Ave. / Roselle Ave. (37.68896, -120.93980)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.2012	Other Single-Lane	2004	ICD estimated from Google Maps linework.
Modesto, CA Stanislaus United States	E. Orangeburg Ave. / Rose Ave. (37.66367, -120.96660)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.0360	Other Single-Lane	2004	ICD estimated from Google Maps linework.
Modesto, CA Stanislaus United States	W. Rumble Rd. / Carver Rd. (37.68172, -121.02230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.5208	Other Single-Lane	2004	ICD estimated from Google Maps linework.
Denver, CO Denver United States	E. Lowry Blvd. / E Fairmount Dr. / Rampart Way (39.71718, -104.89580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.6091	Other Multilane (2 Lane)	1998	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso United States	Chapel Hills Dr. / Graycroft (38.97358, -104.78310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.7125	Other Multilane (2 Lane)	2002	Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso United States	Lake Ave. / Berthie Cir. (38.79348, -104.83950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 16.7557	Other Single-Lane	1995	Year Completed unknown (before 1999). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso United States	Lake Ave. / Old Broadmoor Rd. (38.79479, -104.83360)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.3405	Other Single-Lane	1995	Year Completed unknown (before 1999). ICD estimated from Google Maps linework.
Denver, CO Denver 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 Single-Lane	1998	ICD estimated from Google Maps linework.
The Villages, FL Marion United States	Buena Vista Blvd. / Mulberry Ln. (28.98078, -82.01563)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 70.0001	Other Multilane (2 Lane)	2001	ICD estimated from Google Maps linework.
The Villages, FL Marion United States	Buena Vista Blvd. / Legacy Ln. (28.97006, -82.01506)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.3341	Other Multilane (2 Lane)	2001	ICD estimated from Google Maps linework.
The Villages, FL Marion United States	Buena Vista Blvd. / Belle Meade Cir. (28.96300, -82.00399)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.3827	Other Multilane (2 Lane)	2001	ICD estimated from Google Maps linework.
The Villages, FL Sumter United States	Buena Vista Blvd. / Glenview Rd. / El Camino Real (28.95271, -82.00076)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 71.0641	Other Multilane (2 Lane)	1998	ICD estimated from Google Maps linework.
The Villages, FL Sumter United States	Buena Vista Blvd. / Tall Trees Ln. (28.92198, -82.00272)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 59.5861	Other Multilane (2 Lane)	2003	ICD estimated from Google Maps linework.
The Villages, FL Sumter United States	Buena Vista Blvd. / Belvedere Blvd. (28.91778, -81.99953)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3161	Other Multilane (2 Lane)	2003	ICD estimated from Google Maps linework.
The Villages, FL Sumter United States	Morse Blvd. / El Camino Real / Paige Pl. (28.94803, -81.95540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 68.9771	Other Multilane (2 Lane)	1998	ICD estimated from Google Maps linework.
Killingworth, CT Middledex United States	Rte. 80 / Rte. 81 (41.35801, -72.56517)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.4441	Other Single-Lane	1997	Previously controlled by circle ICD estimated from Google Maps linework.
New Castle, CO Garfield United States	Castle Valley Blvd. / Pyramid St. (39.57959, -107.52880)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 33.1386	Other Single-Lane	1999	ICD estimated from Google Maps linework.
New Castle, CO Garfield United States	Castle Valley Blvd. / (TBD) (39.57517, -107.52190)	Roundabout Existing	Unknown Unknown	2 Approaches 0 Driveways 31.2996	Other Single-Lane	1999	Facilitates U-turns. ICD estimated from Google Maps linework.
Lakewood, CO Jefferson United States	S. Allison Pkwy. / W. Virginia Ave. (39.70705, -105.08390)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 33.9964	Other Single-Lane	2000	Functional Class: Local ICD estimated from Google Maps linework.
Oskaloosa, IA Mahaska United States	Hwy 432 / Old Hwy 163 / Pella Ave. / Orchard Ave. (41.30376, -92.66716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8882	Other Single-Lane	2004	Completed April 2004. Site has sunken hole in central island with tunnels for bike path that passes under circulatory roadway. Experienced two single-vehicle crashes into sunken central island (alcohol-related). ICD estimated from Google Maps linework.
Newton, KS Harvey United States	First St. / I-135 Ramps (38.04250, -97.32240)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 65.8419	Freeway Ramps Single-Lane	2003	Single-point interchange. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Overland Park, KS Johnson United States	W. 141st St. / Bluejacket St. (38.87130, -94.71130)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.6150	Other Single-Lane	2001	Functional Class: Local ICD estimated from Google Maps linework.
Duxbury, MA Plymouth United States	Lincoln St. / Congress St. (42.05532, -70.72294)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 21.2829	Other Single-Lane	2001	ICD estimated from Google Maps linework.
Hanover, MD Anne Arundel United States	Arundel Mills Blvd. / MD 295 NB Ramps (39.15573, -76.74459)	Roundabout Removed	All-Way Yield None	3 Approaches 0 Driveways 26.8575	Freeway Ramps Multilane (2 Lane)	2002	ICD estimated from Google Maps linework.
Hanover, MD Anne Arundel United States	Arundel Mills Blvd. / MD 295 SB Ramps (39.15677, -76.74617)	Roundabout Removed	All-Way Yield None	2 Approaches 0 Driveways 66.6797	Freeway Ramps Multilane (2 Lane)	2002	ICD estimated from Google Maps linework.
Jessup, MD Howard United States	Canine Rd. / MD 32 EB Ramps (39.10101, -76.76953)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0005	Freeway Ramps Single-Lane	2001	ICD estimated from Google Maps linework.
Mount Aetna, MD Washington United States	MD 66 (Mapleville Rd.) / Mount Aetna Rd. (39.60243, -77.62425)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1703	Other Single-Lane	2002	ICD estimated from Google Maps linework.
Scaggsville, MD Howard United States	Hopkins-Gorman Rd. / US 29 NB Ramps (39.15846, -76.88660)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 59.2695	Other Multilane (2 Lane)	2002	ICD estimated from Google Maps linework.
Medford, MN Steele United States	CR 12 / I-35 SB Ramps (44.17364, -93.26057)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 67.6722	Other Single-Lane	2002	ICD estimated from Google Maps linework.
Maplewood, MN Ramsey United States	Frost Ave. / English St. (44.99927, -93.04572)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.5374	Other Single-Lane	2002	Completed October 2002. Twenty-year ADT is 15,000. ICD estimated from Google Maps linework.
Stillwater, MN Washington United States	Rutherford Rd. / 72nd St. / New England Pl. (School House Circle) (45.05673, -92.85909)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.6830	Other Single-Lane	1999	Functional Class: Local ICD estimated from Google Maps linework.
Rochester, MN Olmsted United States	UCR Dr. SE / Ucr Pkwy SE (north) (44.01949, -92.42918)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.9423	Other Single-Lane	2000	ICD estimated from Google Maps linework.
Rochester, MN Olmsted United States	UCR Dr. SE / Ucr Pkwy SE (south) (44.01538, -92.43011)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.3809	Other Single-Lane	2000	ICD estimated from Google Maps linework.