Roundabouts Database Index

28820 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
Littleton, CO Arapahoe Co. United States	W. Caley Ave. / S. Spotswood St. (39.60239, -105.01160)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 23.9256	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	2nd Ave. NE / NE 44th St. (47.66022, -122.32730)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 33.7853	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Superior, CO Boulder Co. United States	Rock Creek Pkwy. / 88th St. (39.93764, -105.14780)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 47.6187	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	ICD estimated from Google Maps linework.
Durango, CO La Plata Co. United States	Jenkins Ranch Rd. / Molas Dr. (37.28099, -107.85550)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 28.5089	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Scenic Dr. / Lookout Dr. (40.39773, -105.13528)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	1998	Painted splitter islands; unmarked pedestrian crossings along circulatory roadway.
Loveland, CO Larimer Co. United States	E. 13th St. / (unknown) / (parking lot) (40.40565, -105.03960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 132.7798	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Sculptor Dr. / (unknown) / (parking lot) (40.40465, -105.03520)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 59.1152	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Parker, CO Douglas Co. United States	E. Neu Towne Pkwy. / S. Cedar Gulch Ln. (39.51147, -104.79250)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 35.0140	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Parker, CO Douglas Co. United States	S. Cedar Gulch Ln. / (unknown) (39.51289, -104.79120)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 35.9347	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Parker, CO Douglas Co. United States	E. Neu Towne Pkwy. / (unknown) (39.51047, -104.78530)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 34.0931	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Commerce City, CO Adams Co. United States	Turnberry Pkwy. / Revere St. (39.89062, -104.83800)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005).
Commerce City, CO Adams Co. United States	E 105th Ave. / Uvalda St. (39.88673, -104.83520)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2003).
Commerce City, CO Adams Co. United States	Wheeling St. / E 106th Ave. / Victor St. (39.88895, -104.83121)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2003	Painted splitter islands.
Middletown, DE New Castle Co. United States	Bunker Hill Rd. / Choptank Rd. (39.45790, -75.74350)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 31.3525	Other (At-Grade) Single-Lane	2007	Rural, redesigned in 2008 to better accommodate trucks and farm equipment. ICD estimated from Google Maps linework.
Quakertown, PA Bucks Co. United States	Station Rd. / Old Bethlehem Pike (40.42421, -75.33921)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 30.0036	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Rocky Mountain Ave. / Medical Center of the Rockies South (40.41537, -105.00150)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 40.0100	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Functional Class: Arterial ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Rocky Mountain Ave. / Medical Center of the Rockies North (40.41752, -105.00030)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 47.2831	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Functional Class: Arterial ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Rocky Mountain Ave. / Kendall Pkwy. / Artisan Dr. (40.42604, -105.00249)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 51.8230	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Elmore Rd. / E 135th Ave. / South Anchorage High School (61.09869, -149.80410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.3650	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Woodland, CA Yolo Co. United States	Promenade Dr. / Somerset Cir. (38.64501, -121.73150)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.7154	Other (At-Grade) Single-Lane	2007	Functional Class: Local ICD estimated from Google Maps linework.
Woodland, CA Yolo Co. United States	Campos Ave. / Mack Way / Shoemaker Ct. (38.64920, -121.73140)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1843	Other (At-Grade) Single-Lane	2007	Functional Class: Local ICD estimated from Google Maps linework.
Woodland, CA Yolo Co. United States	Campos Ave. / Ortiz Ave. (38.65290, -121.73120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.7792	Other (At-Grade) Single-Lane	2007	Functional Class: Local ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Concord Rd. / Northshore Dr. (35.86081, -84.14137)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.9098	Other (At-Grade) Single-Lane	2008	http://www.knoxnews.com/news/2008/feb/20/countys-first-roundabout-opened-concord-northshore/ ICD estimated from Google Maps linework.
Palo Alto, CA Santa Clara Co. United States	Addison Ave. / Bryant St. (37.44197, -122.15540)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 15.1722	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Palo Alto, CA Santa Clara Co. United States	Lytton Ave. / Fulton St. (37.45214, -122.15750)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 9.4813	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Palo Alto, CA Santa Clara Co. United States	Park Blvd. / Park Ave. (37.43076, -122.14980)	Traffic Calming Circle Existing	Unknown Unknown	3 Approaches 0 Driveways 24.6585	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Cupertino, CA Santa Clara Co. United States	Portal Ave. / Wheaton Dr. (37.32445, -122.01964)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2001	Year Completed estimated (2000-2002).
Springfield, IL Sangamon Co. United States	Capitol Ave. / 12th St. (39.79816, -89.63947)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2012
Hayward, CA Alameda Co. United States	Orchard Ave. / Joyce St. (37.65808, -122.07850)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.9103	Other (At-Grade) Single-Lane	2000	Painted splitter islands. Built as temporary in February 2000, reconstructed permanent central island 2001 (http://ci.hayward.ca.us/citygov/meetings/cca/rp/2000/rp091900-05.pdf). ICD estimated from Google Maps linework.
El Cajon, CA San Diego Co. United States	Murray Ave. / W. Main St. / Blackthorne Ave. / S. Westwind Dr. (32.79107, -116.98510)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 32.1284	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Escalon, CA San Joaquin Co. United States	1st Ave. / Riesling Way (37.79437, -121.01140)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 18.8755	Other (At-Grade) Single-Lane	2000	Painted splitter islands. ICD estimated from Google Maps linework.
Santa Maria, CA Santa Barbara Co. United States	S. College Dr. / Southside Pkwy. (34.92111, -120.42530)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.0676	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA Santa Barbara Co. United States	S. College Dr. / E. McCoy Ln. (34.91648, -120.42510)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8427	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	No circulatory roadway striping. Fatal crash October 15, 2009. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA Santa Barbara Co. United States	S. Bradley Rd. / Southside Pkwy. (34.92075, -120.42200)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.0056	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA Santa Barbara Co. United States	S. Bradley Rd. / E. McCoy Ln. (34.91219, -120.42160)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.8868	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Davidson, NC Mecklenburg Co. United States	Griffith St. / Davidson Gateway Dr. (35.50277, -80.86375)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 36.9469	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Built by developer - multilane existing intersection. ICD estimated from Google Maps linework.
Davidson, NC Mecklenburg Co. United States	Griffith St. / Jetton St. (35.50210, -80.86121)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 39.8641	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Built by developer - multilane existing intersection. ICD estimated from Google Maps linework.
Huntersville, NC Mecklenburg Co. United States	Stumptown Rd. / Hugh Torance Pkwy. (35.42301, -80.87071)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 58.3951	Other (At-Grade) Single-Lane	2004	Built by developer. ICD estimated from Google Maps linework.
Norwood, NC Stanly Co. United States	Cottonville Rd. / S. Stanly School Rd. (35.23319, -80.16761)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.1684	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Waxhaw, NC Union Co. United States	Waxhaw-Indian Trl. / Potter Rd. (35.02373, -80.69185)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.2538	Other (At-Grade) Single-Lane	2006	Safety location. ICD estimated from Google Maps linework.
Mulberry, NC Wilkes Co. United States	Yellowbanks Rd. / Haymeadow Rd. (36.26457, -81.14713)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2002	Spot safety site.
Gastonia, NC Gaston Co. United States	Gaston Day School Rd. / Kendrick Rd. (35.21435, -81.13301)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 32.2003	Other (At-Grade) Single-Lane	2005	Safety problem - did not meet signal warrants. ICD estimated from Google Maps linework.
McAdenville, NC Gaston Co. United States	Wesleyan Ave. / Church St. (35.25438, -81.07686)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 75.0970	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Asheville, NC Buncombe Co. United States	Bleachery Blvd. / Wal-Mart parking lot entrance (35.57649, -82.51315)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 36.9130	Other (At-Grade) Single-Lane	2006	Built by developer - entrance to Wal-Mart parking lot. ICD estimated from Google Maps linework.
Waynesville, NC Haywood Co. United States	US 23B (Asheville Rd.-N Main St) / Ratcliffe Cove Rd. / Zemery Ln. (35.49899, -82.96632)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 38.8933	Other (At-Grade) Single-Lane	2004	TIP project. Right turn bypass lane. Fatal crash June 5, 2007. ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	Maple Rd. / (Skyline High School Entrance) (42.30557, -83.78114)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2007	Entrance to high school.
Lake Stevens, WA Snohomish Co. 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 31.9553	Other (At-Grade) Single-Lane	2006	http://www1.co.snohomish.wa.us/Departments/Public_Works/Services/Roads/Projects/LundeenCallow.htm. Opened June 2006. ICD estimated from Google Maps linework.
Woodbridge, VA Prince William Co. United States	Greatbridge Rd. / Chanceford Dr. (38.69295, -77.34576)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.8976	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Ridgefield, WA Clark Co. United States	SR 501 (Pioneer St.) / 45th Ave. (45.81568, -122.70290)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4529	Other (At-Grade) Single-Lane	2007	Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural. ICD estimated from Google Maps linework.
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 44.3537	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Upgraded from traffic circle to roundabout in summer 2007. ICD estimated from Google Maps linework.
Brighton, MI Livingston Co. United States	Main St. / S 3rd St. (42.52942, -83.78761)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.1233	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Colville, WA Stevens Co. United States	US 395 (Main St.) / E Hawthorne Ave. / Railroad Ave. / S Washington St. (48.53631, -117.90580)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 68.5800	Other (At-Grade) Single-Lane	2003	Opened March 2003. Hotdog/racetrack shape. ICD = 225 ft x 120 ft.
Walled Lake, MI Oakland Co. United States	Loop Rd. / Commerce Crossing Dr. (42.53542, -83.44801)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.2829	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Next to Costco retail center and gas station. ICD estimated from Google Maps linework.
Delta Township, MI Eaton Co. United States	Willow Hwy. / Canal Rd. (42.75553, -84.66173)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.3239	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Dumfries, VA Prince William Co. United States	Stonewall Manor Dr. / Cabin Rd. (38.55385, -77.31572)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.2178	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
White Lake, MI Oakland Co. United States	Cooley Lake Rd. / Oxbow Lake Rd. (42.61351, -83.49105)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.1581	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Sheboygan, WI Sheboygan Co. United States	STH 42 / Vanguard Dr. (Walmart entrance) (43.79655, -87.76846)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.5517	Other (At-Grade) Multilane (2 Lane, unspecified)	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 ICD estimated from Google Maps linework.
Sheboygan, WI Sheboygan Co. United States	8th St. / Indiana Ave. (43.74340, -87.71295)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 56.9471	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Sheboygan Falls, WI Sheboygan Co. United States	STH 28 / STH 32 (43.71747, -87.81612)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1180	Other (At-Grade) Single-Lane	2006	Opened September 2006. High speed approach roadways. ICD estimated from Google Maps linework.
Draper, UT Salt Lake Co. 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 30.8743	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Draper, UT Salt Lake Co. United States	300 East / Carlquist Dr. (40.51326, -111.88180)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5038	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
South Jordan, UT Salt Lake Co. United States	River Front Pkwy. / 10750 South (40.55468, -111.91360)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 108.8921	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
South Jordan, UT Salt Lake Co. United States	River Front Pkwy. / 11050 South (40.55050, -111.91690)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 52.6345	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
South Jordan, UT Salt Lake Co. United States	Daybreak View Pkwy. (11400 South) / Kestrel Ridge Rd. (40.54686, -111.99760)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 133.4084	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
South Jordan, UT Salt Lake Co. United States	Daybreak View Pkwy. (11400 South) / Oakmond Rd. (40.54534, -112.00610)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 60.8066	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
Tacoma, WA Thurston Co. United States	N. 37th St. / Stevens St. / Mason Ave. (47.28197, -122.49590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.8760	Other (At-Grade) Single-Lane	2007	One leg skewed at ~60 degrees. Opened April 2007. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Mary Alexander Rd. / North Loop Rd. (Vanlandingham Rd.) (35.30556, -80.72809)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 33.1388	Other (At-Grade) Single-Lane	2005	On campus of University of North Carolina at Charlotte. Heavy pedestrian location - parking deck. ICD estimated from Google Maps linework.
Arlington, WA Snohomish Co. United States	W. Division St. / N. West Ave. (48.19864, -122.12800)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8628	Other (At-Grade) Single-Lane	2002	September 2002. ICD estimated from Google Maps linework.
Arlington, WA Snohomish Co. United States	E. Division St. / N. Broadway St. (48.19858, -122.12530)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.8824	Other (At-Grade) Single-Lane	2002	September 2002. ICD estimated from Google Maps linework.
Fall City, WA King Co. United States	SR 202 / SR 203 (47.56919, -121.88690)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.7569	Other (At-Grade) Single-Lane	2007	Completed October 2007. ICD estimated from Google Maps linework.
Dupont, WA Thurston Co. United States	Hoffman Hill Blvd. / Burnside Pl. (47.09605, -122.67150)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.8311	Other (At-Grade) Single-Lane	2004	Completed January 2004. ICD estimated from Google Maps linework.
Dupont, WA Thurston Co. United States	McNeil St. / Gaul Ave. (47.09734, -122.66080)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.0174	Other (At-Grade) Single-Lane	2001	Completed May 2001. ICD estimated from Google Maps linework.
Dupont, WA Thurston Co. United States	McNeil St. / Marshall Cir. (47.09618, -122.65520)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.8311	Other (At-Grade) Single-Lane	2001	Completed May 2001. ICD estimated from Google Maps linework.
Cle Elum, WA Kittitas Co. United States	Bullfrog Rd. / Suncadia Trl. (47.19987, -120.98731)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2004	Completed July 2004.
Ferndale, WA Whatcom Co. United States	Vista Dr. / Malloy Ave. / Ferndale Terr. (48.85251, -122.59620)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.3640	Other (At-Grade) Single-Lane	2007	Opened September 2007. ICD estimated from Google Maps linework.
Covington, WA King Co. United States	SE 256th St. / 164th Ave. SE (47.37256, -122.12290)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.1477	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Open September 2007. ICD estimated from Google Maps linework.
Covington, WA King Co. United States	172nd Ave. SE / SE 270th Pl. (47.35939, -122.11240)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7885	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Colville, WA Stevens Co. United States	SR 395 / Railroad Ave. (48.54959, -117.91250)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.9494	Other (At-Grade) Single-Lane	2007	Opened October 2007. ICD estimated from Google Maps linework.
Chehalis, WA Lewis Co. United States	NW Louisiana Ave. / Wal-Mart-Home Depot Access (46.67881, -122.97600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3319	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Opened September 2006. Fourth leg opened late 2015/early 2016. ICD estimated from Google Maps linework.
Bellingham, WA Whatcom Co. United States	Mitchell Way / Bellingham Airport Access Rd. (48.79757, -122.53080)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.4692	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Bountiful, UT Davis Co. United States	Main St. / 1500 South / 200 West (40.87477, -111.88570)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 27.9955	Other (At-Grade) Single-Lane	2008	Construction is concrete. Functional Class: Collector ICD estimated from Google Maps linework.
Hoffman Estates, IL Cook Co. United States	Essex Dr. / Beacon Pointe Dr. (42.06310, -88.23064)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.2604	Other (At-Grade) Single-Lane	2007	Roundabout pictures available at Village Website http://www.hoffmanestates.org/government/departments-comdev-transportation.shtml#InterestandInfo Functional Class: Collector ICD estimated from Google Maps linework.
Bellevue, WA King Co. United States	Landerholm Rd. / South Perimeter Cir. (47.58438, -122.14600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.8343	Other (At-Grade) Single-Lane	2003	Opened July 2003. Entrance to Bellevue Community College. ICD estimated from Google Maps linework.
Federal Way, WA King Co. United States	16th Ave. S / Todd Beamer High School entrance (47.27650, -122.31360)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 29.9813	Other (At-Grade) Single-Lane	2003	Opened September 2003. Access to high school. ICD estimated from Google Maps linework.
Federal Way, WA King Co. United States	S 334th St. / 38th Ave. S (47.30278, -122.28610)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.3466	Other (At-Grade) Single-Lane	2006	Opened January 2006. ICD estimated from Google Maps linework.
Gig Harbor, WA Pierce Co. United States	Borgen Blvd. / Peacock Hill Ave. NW (47.35992, -122.58930)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.6979	Other (At-Grade) Single-Lane	2006	Opened January 2006. ICD estimated from Google Maps linework.
Gig Harbor, WA Pierce Co. United States	Borgen Blvd. / Harbor Hill Dr. (47.35993, -122.60160)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.8333	Other (At-Grade) Single-Lane	2007	Opened March 2007. ICD estimated from Google Maps linework.
Gig Harbor, WA Pierce Co. United States	Point Fosdick Dr. NW / NW 36th St. (47.29077, -122.57790)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.3530	Other (At-Grade) Single-Lane	2005	Opened September 2005. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Glendale Ave. / Evergreen Ave. (44.57615, -88.11939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9252	Other (At-Grade) Single-Lane	2008	Opened November 2008. ICD estimated from Google Maps linework.
Lakewood, WA Pierce Co. United States	Main St. SW / 5th Ave. SW (47.16198, -122.51570)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.4220	Other (At-Grade) Single-Lane	2002	Completed June 2002. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	34th Ave. NE-Quil Ceda Blvd. / Tulalip Casino entrance (48.08801, -122.18560)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 74.9927	Other (At-Grade) Single-Lane	2001	Opened October 2001 as multilane roundabout. Modified April 2014 to reduce to single-lane roundabout with right-turn-only lanes. ICD estimated from Google Maps linework. 21442
Marysville, WA Snohomish Co. United States	Shoultes Rd. / 51st Ave. NE / 108th St. NE (48.09268, -122.16210)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 29.5158	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Opened September 2006. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	34th Ave. NE / Quil Ceda Blvd. (48.10637, -122.18610)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 35.0906	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened May 2007. ICD estimated from Google Maps linework.
Kinderhook, NY Columbia Co. United States	US 9 / Rte 9H / State Farm Rd. (42.42835, -73.68868)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 38.7886	Other (At-Grade) Single-Lane	2006	This was built to replace traffic lights when a shopping plaza was being added - US Route 9 has North and South, State Rt 9H South, State Farm Road (Town Road) and the entrance to the plaza, which makes it an unusual set up (5 Entries with 9 and 9H creating a Y shape, and then the plaza/state farm entries across from each other, going across the stem of the Y). ICD estimated from Google Maps linework.
Whitehorse, YT N/A Canada	Hamilton Blvd. / McIntyre Dr. (60.71350, -135.10290)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.3912	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Whitehorse, YT N/A Canada	4th Ave. / Robert Service Way (60.71251, -135.05100)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.7860	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2004-2010). ICD estimated from Google Maps linework.
Kill Devil Hills, NC Dare Co. United States	Veterans Dr. / (high school) (36.00637, -75.66875)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 45.4086	Other (At-Grade) Single-Lane	2003	Built for new high school. ICD estimated from Google Maps linework.
Kill Devil Hills, NC Dare Co. United States	Veterans Dr. / 6th Ave. (36.00818, -75.66412)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2003	Built for new high school.
New Bern, NC Craven Co. United States	Broad St. / Front St. (35.10776, -77.03563)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 27.3573	Other (At-Grade) Single-Lane	2001	Part of enhancement project. ICD estimated from Google Maps linework.
Chapel Hill, NC Durham Co. United States	Ephesus Church Rd. / Pope Rd. (35.93135, -78.99929)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 27.0780	Other (At-Grade) Single-Lane	2005	Built by developer. ICD estimated from Google Maps linework.