Roundabouts Database Index

29904 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
Sherborn, MA Middlesex Co. United States	Washington St. / Sanger St. / Maple St. (42.24060, -71.37120)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2024	https://www.youtube.com/watch?v=7B6zWOWi74o.
Beatrice, NE Gage Co. United States	N 33rd St. / Lincoln St. (40.27145, -96.70903)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2019-2024).
Enumclaw, WA King Co. United States	Suntop Blvd. / Bondgard Ave. E / (parking) (47.19554, -121.97087)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
(unincorporated), TX Fort Bend Co. United States	Brandt Rd. / James Long Pkwy. (29.64406, -95.75007)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2024
Seymour, WI Outagamie Co. United States	STH 54 / Ivory St. (CR C) (44.50057, -88.32917)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://projects.511wi.gov/54seymour/full-project-overview/
Seymour, WI Outagamie Co. United States	STH 54 / STH 55 (S Main St.) (44.50064, -88.33077)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://projects.511wi.gov/54seymour/full-project-overview/
Port Orchard, WA Kitsap Co. United States	SRR 166 (Bay St. / Bethel Ave.) / Bay St. (47.54197, -122.62705)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://wsdot.wa.gov/construction-planning/search-projects/sr-166-bethel-bay-maple-intersection-roundabout-complete-july-2024
Carmel, IN Hamilton Co. United States	West Park West (39.95713, -86.21220)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2020). East leg added 2021.
Broussard, LA Lafayette Par. United States	Birchview Dr. / Old Cypress Dr. (30.11338, -91.97132)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014).
Broussard, LA Lafayette Par. United States	Easy Rock Landing Dr. / Majestic Oaks Dr. (30.11259, -91.96938)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016
Olathe, KS Johnson Co. United States	S Ridgeview Rd. / E Frontier Ln. (38.86395, -94.79728)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Mount Juliet, TN Wilson Co. United States	Baird Farms Blvd. / Caroline Way / Ella Ln. / (parking) (36.16181, -86.49629)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2017
Marion, OH Marion Co. United States	SR 309 (Harding Hwy. W) / Marion-Williamsport Rd. (40.60438, -83.16986)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2021-2023).
Jämjö, Blekinge County Karlskrona kommun Sweden	E22 (Västra Riksvägen) / Kvarnlyckevägen (56.19204, 15.83579)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2011	Construction in 2010 and finished in 2011. Previous control included a signalized crosswalk across one leg of major road. This was removed in 2010.
Strongsville, OH Cuyahoga Co. United States	Zverina Ln. / Westwood Dr. / Roe Ln. (41.31768, -81.83271)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2024	Replaced triangular-shaped intersection. https://www.facebook.com/CityofStrongsville/posts/pfbid07qr2tFqHTTFxYoX74pT3iKfHSsiq5VaVyHAgMRnUZ1Q8DYbYpqUWKLX61mXuGbDYl
Alamo, CA Contra Costa Co. United States	Danville Blvd. / Orchard Ct. (37.85201, -122.03374)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2024	https://www.contracosta.ca.gov/8130/Danville-BlvdOrchard-Ct-Project-Alamo-Ro
Brighton, NY Monroe Co. United States	E Henrietta Rd. / (unklnown) (43.09657, -77.60624)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2014	Merging right-turn bypass lane on south leg.
Mjölby, Östergötland County Mjölby Sweden	Kungsvägen / Ramstadgatan (58.33026, 15.11689)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Completed in 2010 or earlier.
(unincorporated), FL Pinellas Co. United States	Carillon Pkwy. / Tower Pl. / (parking) (27.89215, -82.66275)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Oval shaped. ICDs of 100 ft and 85 ft with outer dimensions 150 ft x 90 ft. No splitter island on east leg.
Menasha, WI Calumet Co. United States	Kernan Ave. / Gosling Way (44.21389, -88.38276)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004
Menasha, WI Calumet Co. United States	Kernan Ave. / Woodland Hills Dr. (44.21582, -88.38463)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004
Fond du Lac, WI Fond Du Lac Co. United States	S Military Rd. / W 9th St. (43.76954, -88.45704)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2022
Madison, WI Dane Co. United States	Tawny Elm Pkwy. / White Fox Ln. (43.07015, -89.56678)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2020
Clarksville, TN Montgomery Co. United States	Henry Place Blvd. / Bandera Dr. (36.60740, -87.38149)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2013
Columbia, MD Howard Co. United States	Tamar Dr. / Old Montgomery Rd. (39.20533, -76.82822)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2022	https://www.howardcountymd.gov/News090122c
Arvada, CO Jefferson Co. United States	W 94th Ave. / Hallett St. (39.86650, -105.22434)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2014
Broomfield, CO Broomfield Co. United States	W 138th Ave. / Kalamath St. / Maddox Ct. (39.94514, -105.00113)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2008
Stuart, FL Martin Co. United States	NW Green River Pkwy. / NE Baker Rd. (27.22209, -80.25291)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2010). North leg realigned from west; south leg added.
Louisville, CO Boulder Co. United States	E Hecla Dr. / Snowberry Ln. (39.99167, -105.12415)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2008).
Louisville, CO Boulder Co. United States	E Hecla Dr. / Golden Eagle Way / Rose Ct. (39.99337, -105.12375)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2008).
Longmont, CO Boulder Co. United States	Sundance Dr. / Galapagos Pl. (40.20011, -105.06468)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2016-2017).
Longmont, CO Boulder Co. United States	Sundance Dr. / Tyrrhenian Dr. (40.20202, -105.06468)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2016-2017).
Longmont, CO Boulder Co. United States	Sundance Dr. / Tyrrhenian Cir. (40.19784, -105.06451)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2016-2017).
Longmont, CO Boulder Co. United States	Sundance Dr. / Twilight Dr. (40.19529, -105.06175)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016	Initial construction without splitter islands 1999-2002. Splitter islands added 2016-2017.
Longmont, CO Boulder Co. United States	S Martin St. / Bountiful Ave. (40.14740, -105.08831)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2017
Middleton, ID Canyon Co. United States	W Highlands Pkwy. / 9th St. (43.71596, -116.64096)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016	No splitter island on side street.
Rio, FL Martin Co. United States	SR 707 (NE Dixie Hwy.) / NE Martin Ave. (27.21959, -80.23709)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Roundabout constructed by the Martin County CRA in coordination with the Rio 707 streetscape project.
Kalamazoo, MI Kalamazoo Co. United States	Parkview Ave. / S 11th St. (42.25981, -85.65816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2023	https://www.mlive.com/news/kalamazoo/2023/08/2-new-roundabouts-opening-friday-in-kalamazoo-county.html
Kapaa, HI Kauai Co. United States	Kawaihau Rd. / Mailihuna Rd. / Hauaala Rd. (22.09189, -159.31598)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2023	Peanut shaped. Connects what was previously two intersections.
Lihue, HI Kauai Co. United States	Hardy St. / Umi St. (21.97617, -159.36577)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2015	Located at Wilcox Elementary School.
Phoenix, AZ Maricopa Co. United States	W Meadow Loop E / S Kelsie Dr. (33.37466, -112.20319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005	No truck apron.
Phoenix, AZ Maricopa Co. United States	W Carver Rd. / S 55th Ave. (33.34119, -112.17777)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2020	No truck apron.
Lubbock, TX Lubbock Co. United States	Indiana Ave. / Main St. (33.58325, -101.88798)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Painted splitter islands on north and east legs. On campus of Texas Tech University.
Halmstad, Halland County Halmstads kommun Sweden	Enslövsvägen / Malcusgatan (56.67310, 12.87641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2006).
Landskrona, Skåne County Landskrona kommun Sweden	Ringvägen / Jarvgatan (55.88086, 12.85363)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2021
Varberg, Halland County Varbergs kommun Sweden	Marmorgatan / Brearedsvägen / Täljstensgatan (57.08555, 12.27473)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005	Completed 2005 or earlier.
Lund, Skåne County Lund Municipality Sweden	Vikingavägen / Norrängavägen / Emblas gata (55.69412, 13.24157)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane		2007 or earlier completion.
Vellinge, Skåne County Vellinge kommun Sweden	Hököpingevägen / Vattentornsgatan (55.47410, 13.02849)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2002-2007).
Vellinge, Skåne County Vellinge kommun Sweden	Östergatan / Hököpingevägen / Mattsons väg (55.47023, 13.03048)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2011
Scottsdale, AZ Maricopa Co. United States	(Scottsdale Community College entrance) / (parking) (33.51036, -111.88274)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 30.4800	Other (At-Grade) Single-Lane	2009	On campus of Scottsdale Community College. Yield signs only on left side of entry. Merging right-turn bypass lane on south leg. Year Completed estimated (2007-2009).
Russellville, AR Pope Co. United States	N Detroit Ave. / E H St. (35.28535, -93.12926)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2013
Sundsvall, Västernorrland County Sundsvall Municipality Sweden	Antennvägen / (parking) (62.44086, 17.34855)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane		Completed as a 3-leg roundabout in or before 2009. Fourth leg added by 2016.
Sundsvall, Västernorrland County Sundsvall Municipality Sweden	Hagavägen / Lasarettsvägen / Riddargatan (62.40083, 17.32769)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.
Vaple, Västernorrland County Sundsvall Municipality Sweden	Kemivägen / E4 SB Ramps (62.33946, 17.35021)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Freeway Ramps (Grade-Separated) Single-Lane	2017	Raindrop shaped. Year Completed estimated (2010-2017).
Stockvik, Västernorrland County Sundsvall Municipality Sweden	Kemivägen / E4 NB Ramps (62.33902, 17.35173)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Freeway Ramps (Grade-Separated) Single-Lane	2017	Raindrop shaped. Year Completed estimated (2010-2017).
Bluffdale, UT Salt Lake Co. United States	S Stone Fly Dr. / Gray Wulff Dr. (40.49285, -111.92039)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2007
Elizabethtown, KY Hardin Co. United States	SR 251 (N Miles St.) / W French St. / Pear Orchard Rd. (37.71166, -85.85296)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Lakewood Ranch, FL Manatee Co. United States	Lakewood National Pkwy. / Wake Forest Run / Palmer Cir. (27.43704, -82.36387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2017	Right-turn-only lanes on east and west legs. Two-lane exits fed from single circulating lane.
Lakewood Ranch, FL Manatee Co. United States	Lakewood National Pkwy. / Brandon Run / Palmer Cir. (27.43689, -82.35903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2017	Right-turn-only lanes on east and west legs. Two-lane exits fed from single circulating lane.
Bradenton, FL Manatee Co. United States	Polo Trl. (27.42526, -82.36020)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2018
Lakewood Ranch, FL Manatee Co. United States	Polo Trl. / Clairborne Ln. (27.42160, -82.36032)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2018
Bradenton, FL Manatee Co. United States	Rosehill Farm Run / Polo Trl. (27.42406, -82.36508)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2017
Lakewood Ranch, FL Manatee Co. United States	Polo Trl. / Rosehill Farm Run (27.42449, -82.36808)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2017
Lakewood Ranch, FL Manatee Co. United States	Ellsworth Ave. / Chester Trl. (27.41643, -82.36621)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2015
Cleveland, OH Cuyahoga Co. United States	Scranton Rd. / View Rd. (41.45800, -81.70001)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2023
Westhampton Beach, NY Suffolk Co. United States	Main St. / Mill Rd. / Library Ave. (40.81013, -72.64144)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2020	Library Ave is one-way exit to the south. Year Completed estimated (2019-2020). https://www.danspapers.com/2018/07/big-plans-for-whbs-main-street/
Westhampton Beach, NY Suffolk Co. United States	Potunk Ln. / Main St. (40.80814, -72.64700)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2019	https://www.danspapers.com/2018/07/big-plans-for-whbs-main-street/
Stockbridge, GA Henry Co. United States	GA 138 / Moseley Dr. (33.56930, -84.16559)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2016	Initially constructed as a mini-roundabout in 2016; upgraded to a full roundabout in 2022. https://mhfnews.org/2022/06/16/gdot-crews-to-enlarge-moseley-drive-roundabout/
Bradenton, FL Manatee Co. United States	Genoa Blvd. / Pavia Way / Verona Pl. (27.38937, -82.36855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2019
Lakewood Ranch, FL Manatee Co. United States	Lake Club Blvd. / Como Cir. (27.39536, -82.38777)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2006	Splitter islands less than 50 sq ft.
Twin Rivers, FL Manatee Co. United States	Twin Rivers Trl. / 20th St. E (27.53138, -82.39213)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2018
Bradenton, FL Manatee Co. United States	Sawgrass Lake Terrace / Whisper Lake Dr. / Blue Cypress St. (27.48122, -82.42163)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2013
Wimauma, FL Hillsborough Co. United States	Scuba Crest St. / Kelper Hook Ct. (27.69824, -82.32217)	Other Existing	Unknown None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2020	No markings or splitter islands.
Goulds, FL Miami-Dade Co. United States	SW 216th St. / SW 122nd Ave. (25.56620, -80.38868)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2020-2022).
Ruskin, FL Hillsborough Co. United States	11th Ave. NE / 18th St. NE (27.72778, -82.41056)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2015
Washington, UT Washington Co. United States	Camino Real / Silver Falls Dr (37.10077, -113.49480)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4822	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Rosemont, MD Frederick Co. United States	MD 17 / MD 180 (39.33768, -77.63950)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 30.4828	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Greenville, MI Montcalm Co. United States	Meijer Dr. / Greenville West Dr. (43.17297, -85.27965)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4855	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2005). ICD estimated from Google Maps linework.
Stockholm, Stockholm County Stockholm Sweden	Rte 226 / Gullmarsvägen (59.29909, 18.07937)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	3 Approaches 0 Driveways 30.4886	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
St Paul, MN Dakota Co. United States	Northwood Pkwy. / Central Pkwy. / Denmark Ave. / (unknown) (44.83731, -93.15923)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4888	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Laramie, WY Albany Co. United States	N 22nd St. / Cumulus Dr. (41.33367, -105.56710)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4910	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Woodstock, ON Oxford Canada	Oxford Rd 17 / Oxford Rd 59 (43.15721, -80.77425)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4933	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Cortlandt Manor, NY Northern Westchester Co. United States	Oregon Rd. / Jay Rd. / Westbrook Ct. (41.32445, -73.88305)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.4953	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Newport News, VA Newport News Co. United States	Avenue of the Arts / University Pl. / Shoe Ln. (37.06211, -76.49220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4977	Other (At-Grade) Single-Lane	2005	Christopher Newport University entrance. ICD estimated from Google Maps linework.
Durham, NH Strafford Co. United States	Main St. / North Dr. (43.14065, -70.94124)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.5016	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Spokane, WA Spokane Co. United States	N Waikiki Rd. / N Mill Rd. (47.76113, -117.42815)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.5085	Other (At-Grade) Single-Lane	2012	Open October 2012. ICD estimated from Google Maps linework.
Charles Town, WV Jefferson Co. United States	St George St. / Citizens Way / US 340 SB Ramps (39.27528, -77.84935)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5100	Freeway Ramps (Grade-Separated) Single-Lane	2018	Year Completed estimated (2015-2019). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N 21st St. / Charles St. (41.27319, -95.94354)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.5192	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Odessa, FL Pasco Co. United States	Night Star Trl. / Barbour Trl. (28.21664, -82.61277)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.5197	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Spokane, WA Spokane Co. United States	Crestline Rd. / Lincoln St. (47.72944, -117.37920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5271	Other (At-Grade) Single-Lane	2006	Opened September 2006. ICD estimated from Google Maps linework.
Sitka, AK Sitka United States	Sawmill Creek Rd. / Halibut Point Rd. / Lake Street (57.05323, -135.33460)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5287	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Clarksburg, MD Montgomery Co. United States	Little Seneca Pkwy. / Meadow Mist Rd. (39.23154, -77.24309)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5290	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Östra Vägen / Landshövdingevägen / (parking lot) (56.23679, 12.87554)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5331	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gamla Tyresö, Stockholm County Tyresö Sweden	Tyresövägen / Strandallén (59.24549, 18.27379)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5366	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bollmora, Stockholm County Tyresö Sweden	Bollmoravägen / Linblomsvägen / (parking lots) (59.24274, 18.19881)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 30.5391	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ellicott City, MD Howard Co. United States	MD 103 / MD 100 EB Ramps (39.20733, -76.78243)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.5396	Freeway Ramps (Grade-Separated) Single-Lane	1998	Opened November 1998. ICD estimated from Google Maps linework.
Orebro, Orebro County Orebro Sweden	Mosåsvägen / Glomman (59.24140, 15.15578)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5403	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Rävebergsvägen / Rannesbergsvägen (57.80796, 12.04131)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.5419	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Redmond, WA King Co. United States	NE 116th St. / 172nd Ave. NE (47.70403, -122.11106)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5420	Other (At-Grade) Single-Lane	2015	Open April 2015. ICD estimated from Google Maps linework.
Hofors, Gavleborg County Hofors Sweden	E16 / Storgatan / Torsåkersvägen (60.54144, 16.29188)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5429	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.