Roundabouts Database Index

10154 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	Functional Class / LaneType	Year Completed	Comments
Parkville, MO Platte United States	National Dr./Ridge Rd. (39.21333, -94.70781)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane		Functional Class: Local
Boulder, CO Boulder United States	St. Johns St./New Haven Ct. (Hampton Circle) (40.04742, -105.24740)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1997
Fruita, CO Mesa United States	Aspen Ave./Mesa St. (Park Square) (39.15884, -108.73360)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown		Completed 1940?
Winchester, VA Frederick United States	Commonwealth Ct./(parking lot) (39.12518, -78.19009)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2007
Indianapolis, IN Marion United States	Market St./Meridian St. (Monument Circle) (39.76848, -86.15804)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)		Most famous traffic circle in the State of Indiana. Completed 1820. Functional Class: Local
East Lansing, MI Ingham United States	Wilson Rd./Red Cedar Rd. (42.72324, -84.48238)	Other Removed	Unknown Unknown	4 Approaches 0 Driveways	Other Unknown
Somerville, NJ Somerset United States	US 202/US 206/NJ 28 (40.57572, -74.62894)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Multilane (2 Lane)		This was and probably still is a traffic circle with the 202 freeway passing overhead. The traffic in the circle yielded to southbound 206 traffic entering the circle. US 202 and US 206 multiplexed to the north.
East Lansing, MI Ingham United States	Bogue St./Wilson Rd. (42.72326, -84.47186)	Other Removed	Unknown Unknown	4 Approaches 0 Driveways	Other Unknown
Colorado Springs, CO El Paso United States	Chapel Hills Dr./Royal Pine Dr. (38.98067, -104.77060)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2002
Colorado Springs, CO El Paso United States	Beech Ave./1st St. (38.79048, -104.84660)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane
Fort Collins, CO Larimer United States	Stanton Creek Dr./St. Thomas Dr. (40.49066, -105.05590)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane		Functional Class: Local
Fort Collins, CO Larimer United States	Stanton Creek Dr./Tortola Way (40.48999, -105.05430)	Neighborhood Traffic Circle Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane		Functional Class: Local
Fort Collins, CO Larimer United States	Cuerto Ln./(unknown) (40.57718, -105.13330)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2005	Functional Class: Local
Fort Collins, CO Larimer United States	Tierra Ln./Saddle Ridge Condominiums (40.57545, -105.13140)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane		Functional Class: Local
Fort Collins, CO Larimer United States	Oval Dr. (Howes St./Plum St./Isotope Dr./East Dr./Music Dr.) (40.57639, -105.08070)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other Single-Lane		Functional Class: Local
Fort Collins, CO Larimer United States	College Ave./Laporte Ave. (40.58899, -105.07720)	Other Removed	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)		Functional Class: Arterial
Loveland, CO Larimer United States	Glen Isle Dr./Glendale Dr. (40.43431, -105.11460)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1995	Functional Class: Local
Loveland, CO Larimer United States	Glen Isle Dr./Buckingham Cir. (40.43580, -105.10680)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1997	Functional Class: Local
Loveland, CO Larimer United States	Seven Lakes Dr./Horseshoe Dr. (40.42844, -105.05100)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1996	Functional Class: Local
Loveland, CO Larimer United States	Seven Lakes Dr./Madison Ave. (40.42698, -105.05790)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	1995	Functional Class: Local
Fort Collins, CO Larimer United States	Mt. Vernon Ct./New Bedford Dr./Ticonderoga Dr. (40.53008, -105.05420)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane		Small almost mini roundabout, not very functional. Has small central island and no splitter islands only haching and road markings. Functional Class: Collector
Colorado Springs, CO El Paso United States	Pine Manor Dr./Stoneglen Dr. (38.96827, -104.76670)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2000
Colorado Springs, CO El Paso United States	Windjammer Dr./Brigantine Dr. (38.95401, -104.77020)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1995
Urbana, MD Frederick United States	Sugarloaf Pkwy./Denison St. (39.33490, -77.34180)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2000
Pleasanton, CA Alameda United States	Watermill Rd./Watermill Rd. (37.75548, -121.90970)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways	Other Single-Lane
Colorado Springs, CO El Paso United States	Sybilla Ln./(parking lot) (39.01263, -104.81160)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2004
Colorado Springs, CO El Paso United States	Stout Dr./(parking lot) (39.01775, -104.81250)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2003
Pleasanton, CA Alameda United States	Watermill Rd./Albion Rd. (37.76511, -121.90780)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane
Pleasanton, CA Alameda United States	Watermill Rd./Harcourt Way (37.75982, -121.90820)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane
Silverdale, WA Kitsap United States	NW Anderson Hill Rd./Frontier Pl. NW (47.65368, -122.70350)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2003	Opened September 2003.
Jackson, MS Hinds United States	John R. Lynch St./Metro Pkwy./Eastview St. (32.29761, -90.21440)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2004	Functional Class: Arterial
Jackson, MS Hinds United States	Metro Pkwy./Prentiss St. (32.30098, -90.21120)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2004	Functional Class: Arterial
Jackson, MS Hinds United States	Metro Pkwy./Dalton St. (32.30095, -90.20563)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2004	Functional Class: Arterial
Jackson, MS Hinds United States	John R. Lynch St./Prentiss St. (32.29755, -90.21119)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Multilane (2 Lane)	2004
Starkville, MS Oktibbeha United States	Blackjack Rd./Oktoc Rd. (33.44708, -88.79340)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2002	http://www.msstate.edu/web/media/detail.php?id=1874 Previously controlled by two-way stop Functional Class: Arterial
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	Other Multilane (2 Lane)	2006	Functional Class: Arterial
Jackson, MS Hinds United States	Metro Pkwy./Rose St. (32.30047, -90.20142)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2006	Functional Class: Arterial
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
Lawrence, KS Douglas United States	W. Harvard Rd./Grove Dr./Mulberry Dr. (38.96701, -95.29801)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Unknown	2005	Built as part of Harvard Road traffic calming plan. A temporary traffic circle was in place for some time prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector
Lawrence, KS Douglas United States	W. Harvard Rd./Goldfield St./Goldfield Ct. (38.96597, -95.29628)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2005	Built as part of Harvard Road Traffic Calming plan. A Temporary traffic circle with all way Yield control was installed prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector
Colorado Springs, CO El Paso United States	E. Cheyenne Mountain Blvd./Springmeadow Dr. (38.79132, -104.82750)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Unknown
Coral Gables, FL Miami-Dade United States	Ponce de Leon Blvd./Sevilla Ave./Palermo Ave. (25.74597, -80.25848)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other Unknown
Miami Springs, FL Miami-Dade United States	Glendale Dr./Beverly Dr. (25.81348, -80.29934)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	Interlake Ave. N/N 39th St. (47.65411, -122.34130)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
New Castle, CO Garfield United States	Castle Valley Blvd./Pyramid St. (39.57959, -107.52880)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	1999
New Castle, CO Garfield United States	Castle Valley Blvd./(TBD) (39.57517, -107.52190)	Roundabout Existing	Unknown Unknown	2 Approaches 0 Driveways	Other Single-Lane	1999	Facilitates U-turns.
Westminster, CO Adams United States	Promenade Dr. S./(TBD) (39.89188, -105.06330)	Neighborhood Traffic Circle Existing	Unknown Unknown	2 Approaches 0 Driveways	Other Single-Lane
Duxbury, MA Plymouth United States	Lincoln St./Congress St. (42.05532, -70.72294)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2001
Seattle, WA King United States	Ashworth Ave. N/N 38th St. (47.65269, -122.34020)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	Burke Ave. N/N 35th St. (47.64919, -122.33510)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Lindon, UT Utah United States	400 South/600 West (Lindon Park Circle) (40.33034, -111.73140)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2001	Date estimated.
Provo, UT Utah United States	5000 North/Edgewood Dr. (40.30066, -111.65750)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1999
Edmonton, AB Edmonton Capital Region Canada	St. Albert Trl./Groat Rd./118th Ave. NW (53.57027, -113.54940)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)
Orlando, FL Orange United States	N. Lake Orlando Pkwy/Cinderlane Pkwy (28.60276, -81.43106)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2001
Estero, FL Lee United States	Williams Rd./Chapel Trace (26.41990, -81.83160)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2006	Near Estero High School.
Marshall, MI Calhoun United States	I-94 Business (W Michigan Ave.)/M-227 (Kalamazoo Ave.) (42.27199, -84.96413)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Unknown
Homer, MI Calhoun United States	Hillsdale St./Main St. (42.14585, -84.80890)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane		Before 1999.
Colorado Springs, CO El Paso United States	Serenity Park Dr./(parking lot) (39.01540, -104.81010)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2004
Colorado Springs, CO El Paso United States	New Car Dr./parking lot (38.93777, -104.73750)	Other Existing	Unknown None	2 Approaches 0 Driveways	Other Single-Lane		Serves retail shopping center.
Colorado Springs, CO El Paso United States	Newport Rd./Vapor Trl. (38.80787, -104.72680)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2002	Y-shaped intersection.
Colorado Springs, CO El Paso United States	Rockhurst Blvd./University Park Blvd. (38.91005, -104.78980)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	1998
Colorado Springs, CO El Paso United States	Rockhurst Blvd./Montebello Dr. (38.90582, -104.78980)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2000
Colorado Springs, CO El Paso United States	Carefree Cir./New Center Pl. (38.87741, -104.71720)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2003
Colorado Springs, CO El Paso United States	Treeline View/Stately View (38.87351, -104.86560)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2003
Colorado Springs, CO El Paso United States	(unknown #2) (38.87847, -104.84910)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Colorado Springs, CO El Paso United States	Mesa Rd./Kissing Camels Dr. (38.87808, -104.86580)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2001
Lawrence, KS Douglas United States	W. Harvard Rd./S. Moundridge Dr. (38.96770, -95.30438)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Boston, MA Suffolk United States	VFW Pkwy./North Shore Rd. (Butler Circle) (42.41228, -70.99350)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Multilane (2 Lane)		Functional Class: Arterial
Boston, MA Suffolk United States	Broadway/Main (42.40244, -71.06048)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Boise, ID Ada United States	S. Touchmark Way/E. Louise Dr. (43.60317, -116.34880)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2006
Boise, ID Ada United States	S. Touchmark Way/S. Worth Way (43.60206, -116.34610)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2006
Arlington, VA Arlington United States	Memorial Dr./Arlington Memorial Bridge (38.88573, -77.06004)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Washington, DC N/A United States	G St./3rd St. SW (38.88127, -77.01520)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Washington, DC N/A United States	G St./1st St. SW (38.88119, -77.01228)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Washington, DC N/A United States	H St./Delaware Ave. (38.88028, -77.01262)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Richmond, VA Henrico United States	Monument Ave./Allen Ave. (37.55384, -77.46020)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)
Richmond, VA Henrico United States	Stuart Circle (37.55246, -77.45788)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)
Manistee, MI Manistee United States	Lakeshore Dr./Monroe St./Cottage Ln. (44.25355, -86.33302)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Unknown	1992	Before 1993.
Litchfield Park, AZ Maricopa United States	Wigwam Creek Blvd./(unknown) (33.51746, -112.32560)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane
Seattle, WA King United States	Corliss Ave. N/N 39th St. (47.65429, -122.33140)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	Bagley Ave. N/N 39th St. (47.65431, -122.33260)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	Meridian Ave. N/N 37th St. (47.65196, -122.33390)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	Corliss Ave. N/N 37th St. (47.65195, -122.33150)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Honolulu, HI Oahu United States	Keeaumoku St./Heulu St. (21.30592, -157.83500)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1999	Urban.
Carmel, IN Hamilton United States	N. Westfield Blvd./E. 96th St. (39.92686, -86.12680)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2005	Completed December 2005. Fatal crash October 1, 2007: http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17. 11861-05.
Carmel, IN Hamilton United States	N. Ditch Rd./W. 96th St. (39.92681, -86.18403)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2005	Previously controlled by 4-way stop
Kalamazoo, MI Kalamazoo United States	W. Michigan Ave./Rankin Ave. (42.28212, -85.61975)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Multilane (2 Lane)	2004	Concentric striping in circulatory roadway.
Seattle, WA King United States	Bagley Ave. N/N 42nd St. (47.65796, -122.33260)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	8th Ave. NE/NE 115th St. (47.71221, -122.32060)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	8th Ave. NE/NE 117th St. (47.71402, -122.32070)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	8th Ave. NE/NE 120th St. (47.71584, -122.32070)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Seattle, WA King United States	8th Ave. NE/NE 123rd St. (47.71767, -122.32080)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Portland, OR Multnomah United States	NE 24th Ave./Brazee St. (45.54050, -122.64110)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1989	Completed 10/10/1989.
Portland, OR Multnomah United States	NE 24th Ave./Thompson St. (45.53896, -122.64110)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1989	Completed 10/10/1989.
Portland, OR Multnomah United States	NE 24th Ave./Tillamook St. (45.53741, -122.64110)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1989	Completed 10/10/1989.
Portland, OR Multnomah United States	NE 21st Ave./Thompson St. (45.53898, -122.64420)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1989	Completed 10/10/1989.
Portland, OR Multnomah United States	NE 21st Ave./Brazee St. (45.54051, -122.64420)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1989	Completed 10/10/1989.
Portland, OR Multnomah United States	NE 37th Ave./Morris St./Wisteria St. (45.54467, -122.62500)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1986	Completed 12/23/1986.
Portland, OR Multnomah United States	NE 37th Ave./Brazee St. (45.54057, -122.62500)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1987	Completed 10/16/1987.
Portland, OR Multnomah United States	NE 37th Ave./Thompson St. (45.53904, -122.62500)	Neighborhood Traffic Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	1987	Completed 11/16/1987.