Roundabouts Database

10210 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType 		Year Completed Comments
Burtonsville, MD
Montgomery
United States 		Dustin Rd./US 29 SB Offramp/Columbia Pike
(39.12256, -76.92656) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2006 Fatal crash October 14, 2007.: http://www.fredericknewspost.com/sections/news/display.htm?StoryID=66411. 11861-05.
Olympia, WA
Thurston
United States 		Olympic Way NW/4th Ave. W/5th Ave. W
(47.04422, -122.91200) 		Roundabout
Existing 		All-Way Yield
Active Pedestrian Warning (flashing yellow) 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2004 Opened March 2004. Functional Class: Arterial
Olympia, WA
Thurston
United States 		Olympic Way NW/Harrison Ave. NW/W Bay Dr. NW
(47.04582, -122.91330) 		Roundabout
Existing 		All-Way Yield
Active Pedestrian Warning (flashing yellow) 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2004 Opened March 2004. Functional Class: Arterial
Livingston Township, MI
Otsego
United States 		Old 27/Livingston Blvd.
(45.04356, -84.67374) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007
Lansing, MI
Ingham
United States 		Moores River Dr./Boston Blvd./Pattengill Ave.
(42.71923, -84.57225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2002
Grand Rapids, MI
Kent
United States 		Pfeiffer Woods Dr./(unknown)
(42.89293, -85.59628) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Unknown 		2007
Greenville, MI
Montcalm
United States 		Meijer Dr./Greenville West Dr.
(43.17300, -85.27966) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2003 Before 2005.
Noblesville, IN
Hamilton
United States 		Town and Country Blvd./Mercantile Blvd.
(40.03246, -85.99361) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2008 http://www.cityofnoblesville.org/egov/docs/1175265649_138275.pdf Previously controlled by 2-way stop Functional Class: Local Collector
Commerce, MI
Oakland
United States 		Bogie Lake Rd./Cooley Lake Rd.
(42.61308, -83.49258) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Unknown 		2008
Ann Arbor, MI
Washtenaw
United States 		Maple Rd./M-14 WB Ramp
(42.30177, -83.78105) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2007
Brighton, MI
Livingston
United States 		Main St./S 3rd St.
(42.52942, -83.78761) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000
Colville, WA
Stevens
United States 		Main St. (US 395)/Hawthorne Ave./Southtown Plaza
(48.53631, -117.90580) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Other
Single-Lane 		2003 http://www.wsdot.wa.gov/EESC/Design/Urban/CurrentCaseStudies/AppendixA4US-395Colville%20AJS.pdf. Opened March 2003. Hotdog/racetrack shape. Functional Class: Arterial
Walled Lake, MI
Oakland
United States 		Loop Rd./Commerce Crossing Dr.
(42.53542, -83.44801) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Unknown 		2006 Next to Costco retail center and gas station
Delta Township, MI
Eaton
United States 		Willow Hwy./Canal Rd.
(42.75553, -84.66173) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009
Ridgefield, WA
Clark
United States 		SR 501 (Pioneer St.)/45th Ave.
(45.81568, -122.70290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2007 Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural.
Dawson Creek, BC
Peace River Region
Canada 		Alaska Hwy./8th St./Government Rd.
(55.75856, -120.22480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2007 Upgraded from traffic circle to roundabout in summer 2007.
Abbotsford, BC
Fraser Valley Regional District
Canada 		304th St./Hwy 1 WB Ramps
(49.05893, -122.38110) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane)
Abbotsford, BC
Fraser Valley Regional District
Canada 		304th St./S. Fraser Hwy.
(49.05359, -122.38100) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		Functional Class: Arterial
Ladysmith, BC
Vancouver Island Regional District
Canada 		1st Ave./Symonds St.
(48.99727, -123.82330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000 First roundabout in British Columbia. Sponsored by ICBC. http://www.sustainability.ca/Docs/Transportation%20Case%20Studies-%20Technical%20Engineering%20Solutions.pdf?CFID=1123696&CFTOKEN=10586703
Burnaby, BC
Greater Vancouver Regional District
Canada 		Ridge Dr./Barnet Rd./Duthie Ave.
(49.28328, -122.95360) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Other
Single-Lane 		2002
New Westminster, BC
Greater Vancouver Regional District
Canada 		10th St./Carnarvon St.
(49.20056, -122.91550) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2002
Courtenay, BC
Comox-Strathcona Regional District
Canada 		Cumberland Rd./Willemar Ave.
(49.67717, -125.00410) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003
Penticton, BC
Okanagan-Similkameen Regional District
Canada 		Ellis St./Vancouver Ave./Marina Way
(49.50304, -119.59060) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004 Signed to have trucks make 270-degree turn to turn right.
Surrey, BC
Greater Vancouver Regional District
Canada 		8 Ave./Hwy 99 NB Ramps
(49.01694, -122.75800) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2005
Lakeland Ridge, AB
Strathcona
Canada 		Crimson Dr./Charlotte Way
(53.54333, -113.27780) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Fort McMurray, AB
Wood Buffalo
Canada 		Hwy 63 NB Ramps/King St.
(56.70683, -111.35380) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2003 http://www.engineering.ualberta.ca/uofaengineer/article.cfm?article=40221&issue=39463
Saint-Pierre,
Territorial Collectivity of Saint Pierre and Miquelon
France 		Avenue Cdt Roget Birot/Rue Marceau
(46.77607, -56.18163) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Unknown
Saint-Pierre,
Territorial Collectivity of Saint Pierre and Miquelon
France 		(unknown)/(unknown)
(46.77440, -56.17740) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane
Hamilton,
Pembroke
Bermuda 		(unknown)
(32.29303, -64.76958) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown
Hamilton,
Pembroke
Bermuda 		(unknown)
(32.28848, -64.76688) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Unknown
Ange-Gardien, QC
Outaouais Region
Canada 		Rte 309/Rte 315
(45.60778, -75.39542) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003 Opened October 2003. Fourth leg to be completed with completion of Autoroute 50.
Shawinigan, QC
Mauricie Region
Canada 		Rte. 153/Rte. 157/Avenue de la Station
(46.54319, -72.75168) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown 		2003 Opened December 2003.
Mont-Tremblant, QC
Laurentides Region
Canada 		Montee Ryan/Chemin Duplessis
(46.20699, -74.59426) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Unknown 		2002 Opened fall 2002.
Kapaa, HI
Kauai
United States 		Kapaa Bypass/Olohena Rd.
(22.07727, -159.32240) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005
Noblesville, IN
Hamilton
United States 		141st St./Cumberland Rd.
(39.99361, -85.99437) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009
Lincoln, NE
Lancaster
United States 		S. 40th St./Sheridan Blvd.
(40.77862, -96.66332) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004 Completed August 2004. Functional Class: Arterial
(unincorporated), AB
Rocky View
Canada 		Hwy 8/Hwy 22
(51.02355, -114.46660) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2008 Rural. Asphalt surface. http://www.infratrans.gov.ab.ca/ Previously controlled by one-way stop Functional Class: Provincial Hwy
San Diego, CA
San Diego
United States 		La Jolla Blvd./Midway St.
(32.81244, -117.26820) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005 http://www.signonsandiego.com/news/metro/20051104-9999-7m4circles.html
San Diego, CA
San Diego
United States 		La Jolla Blvd./Colima St.
(32.81115, -117.26660) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2005
Sheboygan, WI
Sheboygan
United States 		STH 42/I-43 NB Ramps
(43.79261, -87.76325) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2007 Opened November 2007. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973
Sheboygan, WI
Sheboygan
United States 		STH 42/I-43 SB Ramps
(43.79406, -87.76523) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2007 Opened November 2007. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973
Sheboygan, WI
Sheboygan
United States 		STH 42/Vanguard Dr. (Walmart entrance)
(43.79655, -87.76846) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2007 Opened November 2007. Roundabout serves Wal-mart retail center. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973 Functional Class: Arterial
Sheboygan, WI
Sheboygan
United States 		8th St./Indiana Ave.
(43.74340, -87.71295) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways 		Other
Unknown
Sheboygan Falls, WI
Sheboygan
United States 		STH 28/STH 32
(43.71747, -87.81612) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 Opened September 2006. High speed approach roadways.
Draper, UT
Salt Lake
United States 		300 East/Pinnacle Way (13450 South)/Corner Bridge Ln.
(40.50785, -111.88190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005
Draper, UT
Salt Lake
United States 		300 East/Carlquist Dr.
(40.51326, -111.88180) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005
South Jordan, UT
Salt Lake
United States 		River Front Pkwy./10750 South
(40.55468, -111.91360) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Functional Class: Arterial
South Jordan, UT
Salt Lake
United States 		River Front Pkwy./11050 South
(40.55050, -111.91690) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Functional Class: Arterial
South Jordan, UT
Salt Lake
United States 		Daybreak View Pkwy. (11400 South)/Kestrel Ridge Rd.
(40.54686, -111.99760) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Functional Class: Arterial
South Jordan, UT
Salt Lake
United States 		Daybreak View Pkwy. (11400 South)/Oakmond Rd.
(40.54534, -112.00610) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Functional Class: Arterial
Tacoma, WA
Thurston
United States 		N. 37th St./Stevens St./Mason Ave.
(47.28197, -122.49590) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2007 One leg skewed at ~60 degrees. Opened April 2007. Previously controlled by two-way stop
Charlotte, NC
Mecklenburg
United States 		Mary Alexander Rd./North Loop Rd. (Vanlandingham Rd.)
(35.30556, -80.72809) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2005 On campus of University of North Carolina at Charlotte. Heavy pedestrian location - parking deck.
Arlington, WA
Snohomish
United States 		W. Division St./N. West Ave.
(48.19864, -122.12800) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2002 September 2002.
Arlington, WA
Snohomish
United States 		E. Division St./N. Broadway St.
(48.19858, -122.12530) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2002 September 2002.
Fall City, WA
King
United States 		SR 202/SR 203
(47.56919, -121.88690) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007 Completed October 2007.
Dupont, WA
Thurston
United States 		Hoffman Hill Blvd./Burnside Pl.
(47.09605, -122.67150) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2004 Completed January 2004.
Dupont, WA
Thurston
United States 		McNeil St./Gaul Ave.
(47.09734, -122.66080) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001 Completed May 2001.
Dupont, WA
Thurston
United States 		McNeil St./Marshall Cir.
(47.09618, -122.65520) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2001 Completed May 2001.
White Lake, MI
Oakland
United States 		Oxbow Lake Rd./Cooley Lake Rd.
(42.61338, -83.49117) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Unknown 		2008
Ann Arbor, MI
Washtenaw
United States 		Maple Rd./M-14 EB Ramp
(42.29990, -83.78100) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2007
Ann Arbor, MI
Washtenaw
United States 		Maple Rd./Skyline High School Entrance
(42.30560, -83.78114) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007 Entrance to high school. Website: http://www.a2skyline.org/skyline.home/roundabouts_at_skyline Functional Class: Arterial
Lake Stevens, WA
Snohomish
United States 		Lundeen Park Way/Callow Rd./Lakeview Dr./Vernon Rd.
(48.01797, -122.09050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 http://www1.co.snohomish.wa.us/Departments/Public_Works/Services/Roads/Projects/LundeenCallow.htm. Opened June 2006.
Covington, WA
King
United States 		SE 256th St./164th Ave. SE
(47.37256, -122.12290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2007 Open September 2007.
Covington, WA
King
United States 		172nd Ave. SE/SE 270th Pl.
(47.35939, -122.11240) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001
Colville, WA
Stevens
United States 		SR 395/Railroad Ave.
(48.54959, -117.91250) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007 Opened October 2007.
Bellingham, WA
Whatcom
United States 		Mitchell Way/Bellingham Airport Access Rd.
(48.79757, -122.53080) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2003
Bountiful, UT
Davis
United States 		Main St./1500 South/200 West
(40.87477, -111.88570) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Other
Single-Lane 		2008 Construction is concrete. Functional Class: Collector
Hoffman Estates, IL
Cook
United States 		Essex Dr./Beacon Pointe Dr.
(42.06310, -88.23064) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007 Roundabout pictures available at Village Website http://www.hoffmanestates.org/government/departments-comdev-transportation.shtml#InterestandInfo Functional Class: Collector
Bellevue, WA
King
United States 		Landerholm Rd./South Perimeter Cir.
(47.58438, -122.14600) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003 Opened July 2003. Entrance to Bellevue Community College.
Federal Way, WA
King
United States 		S 317th St./28th Ave. S/I-5 HOV Access Ramps
(47.31781, -122.29760) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2006 Opened February 2006.
Federal Way, WA
King
United States 		16th Ave. S/Todd Beamer High School entrance
(47.27650, -122.31360) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Single-Lane 		2003 Opened September 2003. Access to high school.
Federal Way, WA
King
United States 		S 334th St./38th Ave. S
(47.30278, -122.28610) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2006 Opened January 2006.
Gig Harbor, WA
Pierce
United States 		Borgen Blvd./Peacock Hill Ave. NW
(47.35992, -122.58930) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 Opened January 2006.
Gig Harbor, WA
Pierce
United States 		Point Fosdick Dr. NW/NW 36th St.
(47.29077, -122.57790) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005 Opened September 2005.
Howard, WI
Brown
United States 		Glendale Ave./Evergreen Ave.
(44.57615, -88.11939) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 Opened November 2008.
Lakewood, WA
Pierce
United States 		Main St. SW/5th Ave. SW
(47.16198, -122.51570) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2002 Completed June 2002.
Noblesville, IN
Hamilton
United States 		161st St./Hazel Dell Rd.
(40.02205, -86.07061) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2007 Previously controlled by 4-way stop Functional Class: Arterial
Fishers, IN
Hamilton
United States 		136th St./Marilyn Rd.
(39.98665, -85.95197) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2006
Marysville, WA
Snohomish
United States 		Shoultes Rd./51st Ave. NE/108th St. NE
(48.09268, -122.16210) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Opened September 2006.
Marysville, WA
Snohomish
United States 		34th Ave. NE/Quil Ceda Blvd.
(48.10637, -122.18610) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2007 Opened May 2007.
Kill Devil Hills, NC
Dare
United States 		(First Flight High School)
(36.00742, -75.66573) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Unknown 		2003 Built for new high school drive (2 roundabouts)
Kill Devil Hills, NC
Dare
United States 		(First Flight High School 2)
(36.00842, -75.66245) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Unknown 		2003 Built for new high school drive (2 roundabouts)
New Bern, NC
Craven
United States 		Broad St./Front St.
(35.10776, -77.03563) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2001 Part of enhancement project.
Chapel Hill, NC
Durham
United States 		Ephesus Church Rd./Pope Rd.
(35.93135, -78.99929) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2005 Built by developer.
Durham, NC
Durham
United States 		NC 751/Old Erwin Rd.
(36.00068, -78.96225) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2003 Spot safety project. Right-turn bypass lane.
Durham, NC
Durham
United States 		Circuit Dr./Research Dr.
(36.00615, -78.94078) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003 New north-south road through Duke University campus.
Durham, NC
Durham
United States 		Towerview Rd./Campus Dr.
(35.99779, -78.93916) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004 New entrance to parking areas on Duke University campus.
Durham, NC
Durham
United States 		Woodcroft Pkwy./Highgate Rd.
(35.92228, -78.93601) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005 City safety project in lieu of signal.
Durham, NC
Durham
United States 		Southpoint Auto Park Blvd./Johnson Victory Cir.
(35.90882, -78.94987) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004 Built by developer.
Durham, NC
Durham
United States 		Glendale Ave./Washington St.
(36.02251, -78.90046) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000 Modified circle, part of I-85 detour route.
Wake Forest, NC
Wake
United States 		NC 98/US 1A
(35.97911, -78.51192) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Unknown 		2006 Moving Ahead project.
Clemmons, NC
Forsyth
United States 		Kinnamon Rd./Bay Meadows Ct.
(36.04177, -80.38393) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2007 Built by developer.
Winston-Salem, NC
Forsyth
United States 		Westview Dr./Buckingham Rd.
(36.09550, -80.28932) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001 City project - possible traffic calming location.
Concord, NC
Cabarrus
United States 		Cabarrus Ave./Old Charlotte Rd.
(35.40030, -80.59344) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2007 TIP project.
Charlotte, NC
Mecklenburg
United States 		Park Rd./Brookside Ave./Tremont Ave.
(35.20321, -80.85256) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003 City- possible traffic calming location.
Charlotte, NC
Mecklenburg
United States 		Moores Chapel Rd./I-485 NB Ramp
(35.27366, -80.96478) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2005 Interchange terminal. Fatal crash May 14, 2008.
Charlotte, NC
Mecklenburg
United States 		Moores Chapel Rd./I-485 SB Ramp
(35.27376, -80.96779) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2005 Interchange terminal. Fatal crash June 28, 2011.
Charlotte, NC
Mecklenburg
United States 		(Shopton Rd.)
(35.15979, -80.09794) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2004 Built by developer.
Huntersville, NC
Mecklenburg
United States 		Stumptown Rd./Hugh Torance Pkwy.
(35.42301, -80.87071) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2004 Built by developer.
Norwood, NC
Stanly
United States 		Cottonville Rd./S. Stanly School Rd.
(35.23319, -80.16761) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006