Roundabouts Database Index

29361 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
Gladstone, MO Clay Co. United States	NE Antioch Rd. / NE Pleasant Valley Rd. (39.21369, -94.53468)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.2382	Other (At-Grade) Single-Lane	2018	https://www.linecreekloudmouth.com/blog/street-improvements/ ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Bergaholmsvägen / Brunnsängsvägen / Morabergsvägen (59.20683, 17.64739)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.2398	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bonita Bay, FL Lee Co. United States	Country Club Dr. / Mandeville Dr. (26.35961, -81.82130)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2447	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
San Luis, AZ Yuma Co. United States	US 95 (N Main St.) / D St. (32.49217, -114.78274)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2507	Other (At-Grade) Single-Lane	2015	Two-lane right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Tahoe City, CA Placer Co. United States	SR 89 / W River Rd. (39.16425, -120.14919)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2623	Other (At-Grade) Single-Lane	2019	https://flh.fhwa.dot.gov/projects/ca/truckee/ ICD estimated from Google Maps linework.
Marana, AZ Pima Co. United States	Main St. / Civic Center Dr. (32.44841, -111.21150)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2674	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Dover, DE Kent Co. United States	Allen Ct. / Garrett House Cir. (39.15377, -75.53746)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2674	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Saint Cloud, MN Stearns Co. United States	50th Ave. N / 23rd St. S (45.58901, -94.21063)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2675	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	Maple Lawn Blvd. / Tawes St. (39.15364, -76.90125)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2675	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Barre, VT Washington Co. United States	E Barre Rd. (US 302) / Mill St. (VT 110) / Cobble Hill Rd. (44.16088, -72.44848)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.2718	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Basehor, KS Leavenworth Co. United States	(unknown) / (unknown) (39.13707, -94.93648)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2756	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Margate, FL Broward Co. United States	Margate Blvd. / NW 58th Ave. (26.24263, -80.20480)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2793	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Functional Class: Arterial ICD estimated from Google Maps linework.
Gaithersburg, MD Montgomery Co. United States	Winter Walk Dr. / Highland Ridge Ave. (39.12807, -77.22692)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2800	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1993-2002). Was cul-de-sac prior to addition of two more legs. ICD estimated from Google Maps linework.
Bloomington, IN Monroe Co. United States	W Fullerton Pike / I-69 NB Ramps / (unknown) (39.12220, -86.56929)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.2828	Freeway Ramps (Grade-Separated) Unknown	2017	Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Cincinnati, OH Hamilton Co. United States	Fulton Ave / Eden Park Drive (39.11472, -84.49347)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2865	Other (At-Grade) Single-Lane	1999	ICD estimated from Google Maps linework.
Grand Junction, CO Mesa Co. United States	G Rd. / 24 1 / 2 Rd. (39.10635, -108.59870)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 34.2905	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Missoula, MT Missoula Co. United States	N Van Buren St. / I-90 EB Ramps (46.87015, -113.98167)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2933	Freeway Ramps (Grade-Separated) Single-Lane	2018	Completed summer 2018. Raindrop-shaped central island. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	NE 47th Ave. / NE Brazee St. (45.54056, -122.61496)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 34.2970	Other (At-Grade) Single-Lane	1990	Completed 9/25/1990. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	NE 21st Ave. / Thompson St. (45.53898, -122.64420)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 34.2980	Other (At-Grade) Single-Lane	1989	Completed 10/10/1989. ICD estimated from Google Maps linework.
St George's, Bermuda	Blue Hole Hill / Kindley Field Rd. / Cahow Way (32.35955, -64.70547)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.3011	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Arcata, CA Humboldt Co. United States	Guintoli Ln. / US 101 NB Ramps (40.90492, -124.08510)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3015	Freeway Ramps (Grade-Separated) Single-Lane	2005	ICD estimated from Google Maps linework.
Moorhead, MN Clay Co. United States	24th Ave. S / 40th St. S (46.85499, -96.71504)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3030	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Greenville, SC Greenville Co. United States	Parallel Pkwy. / Ketron Ct. (34.83164, -82.31488)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3121	Other (At-Grade) Single-Lane	2019	https://gvltoday.6amcity.com/parallel-parkway-greenville-sc/ ICD estimated from Google Maps linework.
Fargo, ND Cass Co. United States	Brandt Dr. S / 30th Ave. S (46.83463, -96.86699)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3160	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Quebec, QC Quebec Canada	Rue de la Rive-Boisée S / Rue des Arbisseaux (46.83003, -71.31673)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 34.3189	Unknown Single-Lane		ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	John R. Lynch St. / Prentiss St. (32.29755, -90.21119)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 34.3246	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	ICD estimated from Google Maps linework.
Jackson, OH Jackson Co. United States	McCarty Ln. / Acy Ave. (39.03443, -82.60133)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3255	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Ottawa, ON Ottawa Canada	Trim Rd. / Dairy Dr. / Taylor Creek Dr. (45.49178, -75.47980)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3268	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Pearl, MS Rankin Co. United States	MS 475 (Airport Rd.) / Old Brandon Rd. (32.29057, -90.07133)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 34.3273	Other (At-Grade) Single-Lane	1997	Use of paint to achieve (?) deflection. ICD estimated from Google Maps linework.
Bend, OR Deschutes Co. United States	NW Crossing Dr. / Shevlin Park Road (44.06410, -121.34480)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3280	Other (At-Grade) Single-Lane	2006	Intersection as part of NW Crossing Development. Connection to existing NW Shevlin Park Road. ICD estimated from Google Maps linework.
Ottawa, ON Ottawa Canada	Old Montreal Rd. / St.Joseph Blvd. / Trim Rd. (45.48900, -75.47775)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3285	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Shawnee, KS Johnson Co. United States	Monticello Rd. / Clearcreek Pkwy. (39.02437, -94.83942)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3304	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	67th St. / Gleason Rd. (39.00723, -94.86295)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3387	Other (At-Grade) Single-Lane	2002	Built as part of extension of both streets -- road originally curved from the north to the east. Completed October 2002. Functional Class: Collector ICD estimated from Google Maps linework.
Huntsville, AL Madison Co. United States	Old Monrovia Rd. / Providence Main St. / Indian Creek Rd. (34.75765, -86.68776)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3429	Other (At-Grade) Single-Lane	2004	Single-lane with right-turn only lanes. Built as staged construction with potential to be multilane. ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	American Pkwy. / Saddlebrook Pl. (38.99086, -92.32150)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.3466	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Ottawa, ON Ottawa Canada	Brian Coburn Blvd. / Portobello Blvd. (45.45470, -75.46491)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3494	Other (At-Grade) Single-Lane	2016	Right-turn-only lane on north leg. ICD estimated from Google Maps linework.
Nanaimo, BC Nanaimo Canada	Boxwood Rd. / Dufferin Crescent (49.18286, -123.98541)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways 34.3494	Other (At-Grade) Single-Lane	2011	One approach and two driveways stubbed out. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið Iceland	Reykjavegur / Jonsteigur (64.16361, -21.68868)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3525	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bend, OR Deschutes Co. United States	Brookswood Blvd. / Murphy Rd. / Larkwood Dr. (44.02132, -121.32810)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 34.3528	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2017). Previously three legs. ICD estimated from Google Maps linework.
Hilton Head Island, SC Beaufort Co. United States	Beach City Rd. / Mathews Dr. (32.22294, -80.70801)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3528	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
North Conway, NH Carroll Co. United States	North-South Rd. / Mountain Valley Blvd. (44.01996, -71.10962)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3536	Other (At-Grade) Single-Lane	2007	Right-turn bypass lane in NW quadrant. East leg stubbed for future use. Adjacent to Lowe's Home Improvement center. 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 (At-Grade) Single-Lane	2002	Date estimated. ICD estimated from Google Maps linework.
Huntsville, AL Madison Co. United States	Monroe St. / Heart of Huntsville Dr. (34.72357, -86.59019)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3571	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Lawrence, KS Douglas Co. United States	Wakarusa Dr. / Legends Dr. / Inverness Dr. (38.96296, -95.30698)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3602	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Open January 2015. ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Marshall Dr. / W 95th St. EB Connector (38.95590, -94.73460)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3636	Other (At-Grade) Single-Lane	2016	Near diverging diamond interchange. https://www.ksdot.org/Assets/wwwksdotorg/Headquarters/PDF_Files/2016-11-28_ProjectUpdate12_Web_FINAL_FactSheet-LowRes.pdf . ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	S. 40th St. / Sheridan Blvd. (40.77862, -96.66332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3669	Other (At-Grade) Single-Lane	2004	Completed August 2004. Functional Class: Arterial ICD estimated from Google Maps linework.
(unincorporated), OR Clackamas Co. United States	SE 147th Ave. / Oregon Trail Dr. / Hines Dr. / Sieben Pkwy. (45.42280, -122.51240)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 34.3688	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ithaca, NY Tompkins Co. United States	Spencer St. / Elmira Rd. / Park St. / Albany St. (42.43167, -76.50152)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 34.3790	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Cobourg, ON Northumberland Canada	D'Arcy St. / (community center parking) (43.97234, -78.16030)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3811	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011 - streetview). ICD estimated from Google Maps linework.
Lancaster, CA Los Angeles Co. United States	E Avenue L / Challenger Way (34.66048, -118.11226)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3833	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	S Scott Blvd. / Vawter School Rd. / S Brushwood Lake Rd. (38.91264, -92.40001)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3846	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Olathe, KS Johnson Co. United States	Renner Rd. / North Bass Pro entrance (38.91125, -94.77965)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3852	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework.
Spring Creek, NV Elko Co. United States	Lamoille Hwy / Licht Pkwy / Spring Creek Pkwy (40.73887, -115.61890)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3874	Other (At-Grade) Single-Lane	2010	Merging right-turn bypass lanes on all four leg. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Park City, UT Summit Co. United States	Kilby Rd. / Factory Outlet Parking (40.73040, -111.55040)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3918	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	ICD estimated from Google Maps linework.
Oshawa, ON Durham Canada	Bridle Rd. / Northern Dancer Dr. (43.95341, -78.89266)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3921	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Regent Cir. / (parking lot) (38.89134, -104.79788)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3949	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Camp Verde, AZ Yavapai Co. United States	Middle Verde Rd. / I-17 NB Ramps (34.61039, -111.86160)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.4040	Freeway Ramps (Grade-Separated) Single-Lane	2006	ICD estimated from Google Maps linework.
Bedford, IN Lawrence Co. United States	John A Williams Blvd. / Lincoln Ave. (38.87002, -86.48896)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4052	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Cloquet, MN Carlton Co. United States	STH 33 / I-35 Ramps / Frontage Rd. (46.69239, -92.45712)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4067	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Anderson, SC Anderson Co. United States	Concord Rd. / Harris Bridge Rd. / Cathey Rd. (34.59397, -82.63681)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4108	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	SW Arborwalk Blvd. / SW Arborway Dr. (38.85615, -94.40007)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4119	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Rochester, MN Olmsted Co. United States	CR 16 / US 63 SB Ramps (43.91688, -92.47837)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.4132	Freeway Ramps (Grade-Separated) Single-Lane	2016	Raindrop shape. ICD estimated from Google Maps linework.
Temple Hills, MD Prince Georges Co. United States	MD 637 (Naylor Rd.) / Oxon Run Dr. (38.84986, -76.95789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4150	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Florissant, MO St. Louis Co. United States	Vaile Ave. / Old Halls Ferry Rd. (38.83294, -90.29315)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4231	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Saskatoon, SK Saskatchewan Canada	Fedoruk Rd. / Orban Way / Homer Cir. (52.17027, -106.55598)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4276	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Ajax, ON Durham Canada	Williamson Dr. E / Thackery Dr. (43.89065, -79.03319)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 34.4284	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Riviera, FL Miami-Dade Co. United States	San Amaro Dr. / Miller Rd. (25.71906, -80.28176)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4323	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Walckesgatan / Walckesbron / Waterloogatan / E20 Ramp (57.72637, 12.00090)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4373	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Augny, Grand Est Moselle France	D68 (Route de Fey) / Rue de la Libération (49.05613, 6.12444)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4373	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Boothbay, ME Lincoln Co. United States	Wiscasset Rd. (Rte 27) / Common Dr. / Corey Ln. (43.87517, -69.63386)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4373	Other (At-Grade) Single-Lane	2018	https://lcnme.com/currentnews/damariscotta-contractor-wins-statewide-award-for-boothbay-roundabout/ replaced two T-intersections. ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	S 93rd Pl. / Medinah Dr. (40.75693, -96.59438)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 34.4421	Other (At-Grade) Single-Lane	2006	No splitter island on west leg.
Deale, MD Anne Arundel Co. United States	MD 256 / MD 258 (38.79327, -76.54586)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 34.4423	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Loomis, CA Placer Co. United States	Rutherford Canyon Rd. / Montserrat Ln. (38.78979, -121.18570)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.4440	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Bill Leathem Dr. / Longfields Dr. (45.29652, -75.71490)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.4456	Other (At-Grade) Single-Lane	2010	Functional Class: Major Collector ICD estimated from Google Maps linework.
Oxon Hill, MD Prince George's Co. United States	Oxen Hill Rd. / Cedar Ridge Dr. / Panorama Dr. (38.78452, -77.00597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4465	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Kongahallavägen / Torslandavägen (57.71474, 11.78396)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4484	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Fort Washington, MD Prince George's Co. United States	Oxon Hill Rd. / Kerby Hill Rd. (38.77951, -77.00648)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.4490	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Saskatoon, SK Saskatchewan Canada	Innovation Blvd. / Downey Rd. (52.14021, -106.62809)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.4508	Other (At-Grade) Single-Lane		16 parking spaces around the circle. ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Huntmar Rd. / Rosehill Ave. (45.28658, -75.91740)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4516	Other (At-Grade) Single-Lane	2007	Functional Class: Major Collector ICD estimated from Google Maps linework.
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 34.4645	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Málaga, Andalusia Málaga Spain	Avenida Dolores Rodríguez de Aragón / Calle Maria Barrientos (36.71890, -4.48750)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.4645	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Surrey, BC Greater Vancouver Regional District Canada	King George Hwy / 8th Ave. (49.01661, -122.76240)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.4647	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Rockford, IL Winnebago Co. United States	Seminary St. / College Ave. (42.26161, -89.09051)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4721	Other (At-Grade) Single-Lane	2013	Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
South Jordan, UT Salt Lake Co. United States	Blue Mesa Way / Lake Bridge Dr. / Braidwood Dr. (40.55113, -111.98904)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.4843	Other (At-Grade) Single-Lane	2007	Minimal splitter islands. ICD estimated from Google Maps linework.
McMinnville, OR Yamhill Co. United States	NW Hill Rd. / NW Baker Creek Rd. (45.22708, -123.22767)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4877	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Green Valley, AZ Pima Co. United States	W Continental Rd. / S Camino del Sol (31.85536, -111.00657)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.4910	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Fort Collins, CO Larimer Co. United States	E Horsetooth Rd. / Ziegler Rd. (40.53777, -105.02020)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4912	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Ostersund, Jamtland County Ostersund Sweden	Rådhusgatan / Gränsgatan (63.17197, 14.64137)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.4971	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kungsgårdsleden / Kristianstadsgatan / Kuvettgatan (56.25369, 12.89226)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5004	Other (At-Grade) Single-Lane		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.
Camrose, AB Central Alberta Canada	Valleyview Dr. / 28 Ave. (52.99531, -112.83900)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5045	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Norra Tallvik, Norrbotten County Överkalix Sweden	Rte 98-Rte 392 / Tallvik / Vännäsvägen (66.34226, 22.82926)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5061	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Oxford, MS Lafayette Co. United States	Hathorn Rd. / Insight Park Ave. / (parking lot) (34.35880, -89.54768)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5080	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Dawsonville, GA Dawson Co. United States	T F Hughes Rd. / Power Center Dr. (34.35628, -84.04425)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5090	Other (At-Grade) Single-Lane	2006	Entrance to commercial development. Functional Class: Local ICD estimated from Google Maps linework.
Gavle, Gavleborg County Gavle Sweden	Österbågen / Furuviksvägen / Korsnäsvägen / Klockar-Calles gata (60.67673, 17.21396)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5095	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Otto Elanders gata / Sisjovagen / A Odhners gata (57.64985, 11.95175)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5101	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Merrill, WI Lincoln Co. United States	STH 64 (1st St. E) / N Center Ave. (45.18173, -89.68332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5152	Other (At-Grade) Single-Lane	2010	Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.
Sacramento, CA Sacramento Co. United States	Promenade Cir. / (unknown) (38.63732, -121.49950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5175	Other (At-Grade) Single-Lane	2006	Inside commercial/office park. ICD estimated from Google Maps linework.
Champlin, MN Hennepin Co. United States	117th Ave. / Business Park Blvd. (45.16656, -93.38891)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5244	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Visby, Gotland County Gotland Sweden	Endreväg / Skarphällsgatan / Kastanjegatan (57.63303, 18.32538)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5261	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.