Roundabouts Database Index

28782 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
Walla Walla, WA Walla Walla Co. United States	Myra Rd. / SR 12 EB Ramps (46.06933, -118.36979)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2010	Raindrop shaped. July 2010. ICD estimated from Google Maps linework.
Walla Walla, WA Walla Walla Co. United States	Myra Rd. / SR 12 WB Ramps (46.07040, -118.36987)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2010	Raindrop shaped. July 2010.
Walla Walla, WA Walla Walla Co. United States	Myra Rd. / W Pine St. / Heritage Rd. (46.06841, -118.36972)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.3880	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2008	December 2008.
Saltangará, Faroe Islands	Mýravegur (62.10879, -6.72329)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sarasota, FL Sarasota Co. United States	Myrtle St. / Bradenton Rd. (27.36723, -82.54695)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016).
Reno, NV Washoe Co. United States	Myrtlewood Parklet (39.35885, -119.83477)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Somerville, MA Middlesex Co. United States	Mystic Valley Pkwy. / Alewife Brook Pkwy. (42.41465, -71.13133)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.5708	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	N 100th St. / Linden Ave. N (47.70145, -122.34735)	Traffic Calming Circle Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Renton, WA King Co. United States	N 10th St. / N 10th Pl. (47.49781, -122.20468)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2008	June 2008.
Farmington, UT Davis Co. United States	N 1100 W / W Clark Ln. (40.98214, -111.91134)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.8840	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N 122nd St. / Whitmore St. / Read St. (41.32106, -96.10421)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2003).
Scottsdale, AZ Maricopa Co. United States	N 124th St / E Columbine Dr (33.59817, -111.81338)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 16.9116	Unknown Single-Lane	2006	ICD estimated from Google Maps linework.
Scottsdale, AZ Maricopa Co. United States	N 124th St. / E Cactus Rd. (33.59690, -111.81336)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2015
Centerville, UT Davis Co. United States	N 1250 W / W Legacy Crossing Blvd. (40.92015, -111.89691)	Signalized Roundabout/Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). West leg added 2014-2015.
Kansas City, KS Wyandotte Co. United States	N 131st Dr. / Meadow Ln. (39.17638, -94.88099)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane	2003
Lincoln, NE Lancaster Co. United States	N 14th St. / Alvo Rd. (40.88617, -96.70101)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.3405	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	N 14th St. / Superior St. (40.85751, -96.70113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7791	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Triple-lane (three-lane) roundabout. Functional Class: Arterial ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	N 152nd St. / Vane St. (41.32290, -96.15098)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0113	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	N 159th St. / Reynolds St. (41.33210, -96.16175)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.0471	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Bozeman, MT Gallatin Co. United States	N 15th Ave. / Beall St. / Ruth Thibeault Way (45.68213, -111.05694)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.1849	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	https://www.ktvq.com/news/montana-news/roundabout-what-roundabout-some-bozeman-drivers-ignoring-roundabout-near-school ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N 162nd St. / Grand Ave. (41.30399, -96.16881)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane	2006
Omaha, NE Douglas Co. United States	N 171st St. / Emmet St. (41.28947, -96.18274)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.4350	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N 172nd St. / Locust St. (41.28520, -96.18319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.4365	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Surprise, AZ Maricopa Co. United States	N 173rd Ave. / Maya Way (33.72771, -112.43448)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005
Fort Pierce, FL St. Lucie Co. United States	N 17th St. / Ave. Q (27.46572, -80.34160)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Elkhorn, NE Douglas Co. United States	N 183rd St. / George Miller Pkwy. (41.29895, -96.20290)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Elkhorn, NE Douglas Co. United States	N 189th St. / Bedford Ave. (41.28897, -96.21167)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017
Elkhorn, NE Douglas Co. United States	N 189th St. / Sahler St. (41.29569, -96.21044)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2014).
East St Louis, IL St. Clair Co. United States	N 18th St. / Baugh Ave. / I-64 WB Ramps (38.62540, -90.13455)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.9249	Freeway Ramps (Grade-Separated) Single-Lane	2010	ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	N 1st St. / Adams St. / Laramie Trl. (40.84335, -96.72015)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.5264	Other (At-Grade) Single-Lane	2013	Replaced offset T-intersections. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Shelton, WA Mason Co. United States	N 1st St. / W Alder St. (47.21590, -123.09963)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9595	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Previous control: 3-way stop plus a Yield at the constrained right turn lane. http://www.ifiberonenewsradio.com/news/local_news/shelton-s-st-roundabout-draws-mixed-reviews-from-community-residents/article_9b7ee6ec-9217-11e9-8590-432067f659d6.html ICD estimated from Google Maps linework.
Hibbard, ID Madison Co. United States	N 2000 W (Whitson Rd.) / W 2000 N (43.85500, -111.81835)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	https://www.rexburgstandardjournal.com/rexburg/hibbard-roundabout-grand-opening/article_607eadde-e16d-5b1d-80a2-4986a48a2842.html
Elkhorn, NE Douglas Co. United States	N 204th St. (SR 31) / Pawnee Rd. (SR 36) (41.37871, -96.23428)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://dcpostgazette.com/2020/05/28/construction-of-roundabout-completed/
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.
Lincoln, NE Lancaster Co. United States	N 21st St. / Folkways Blvd. (40.86681, -96.69003)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 17.1606	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Midtown, WI Milwaukee Co. United States	N 21st St. / W Barbee St. (43.05404, -87.93893)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
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.
Tampa, FL Hillsborough Co. United States	N 22nd St. / N 21st Pl. / E 23rd Ave. / E 22nd Ave. (27.97145, -82.43485)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5895	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Harrisburg, PA Dauphin Co. United States	N 2nd St. / Kelker St. (40.27418, -76.89553)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2022
Ishpeming, MI Marquette Co. United States	N 2nd St. / N 3rd St. (46.50205, -87.66564)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2016
Newark, OH Licking Co. United States	N 2nd St. / N Park Pl. (40.05874, -82.40112)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 20.1107	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Year Completed estimated (2014-2017). ICD estimated from Google Maps linework.
Harrisburg, PA Dauphin Co. United States	N 2nd St. / Reily St. (40.27050, -76.89293)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.9456	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Year Completed estimated (2021-2022).
Harrisburg, PA Dauphin Co. United States	N 2nd St. / Verbeke St. (40.26853, -76.89149)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.9456	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Year Completed estimated (2021-2022).
Camden, NJ Camden Co. United States	N 2nd St. / Vine St. / Main St. (39.95274, -75.12311)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	North leg is one-way exit only. Year Completed estimated (2019-2020).
Artesia, NM Eddy Co. United States	N 2nd St. / W Texas Ave. (32.84338, -104.39882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0856	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	N 30th St. / Gateway Rd. (38.87780, -104.87071)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	https://coloradosprings.gov/project/30th-street-corridor-project
Temple, TX Bell Co. United States	N 31st St. / Jack White St. / (high school parking) (31.10628, -97.35562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2020
Tampa, FL Hillsborough Co. United States	N 34th St. / E 21st Ave. (27.97044, -82.42238)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2020
Tampa, FL Hillsborough Co. United States	N 34th St. / E Lake Ave. (27.97780, -82.42246)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2020
Tampa, FL Hillsborough Co. United States	N 34th St. / E Osborne Ave. (27.98878, -82.42243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2020
Greeley, CO Weld Co. United States	N 35th Ave. / W O St. / CR 64 (40.45520, -104.73479)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0560	Other (At-Grade) Single-Lane	2022	Merging right-turn bypass lanes on all legs. Designed with striped out outer portion of circulatory roadway for future expansion to outside. Year Completed estimated (2021-2023).
Saratoga Springs, UT Utah Co. United States	N 3600 W / Drexler Dr. / W 2450 N (40.41725, -111.90695)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Through arrows on entry - no left turn arrows shown. Year Completed estimated (2016-2017).
Lehi, UT Utah Co. United States	N 3600 W / W 2700 N (40.42051, -111.90717)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2020	Through-only and through-right arrows on all approaches, including on stem of T-intersection.
Saratoga Springs, UT Utah Co. United States	N 3600 W / W Waterbury Dr (40.41506, -111.90693)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (3+ Lane)	2017	Through arrows on entry (no left turn arrows). Northbound has two entry through lanes going into a LT, LT-TH, TH section of circulatory roadway. Year Completed estimated (2016-2017).
Emerald Hills, FL Broward Co. United States	N 36th Ave. / N Hills Dr. (26.04484, -80.18024)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Boise, ID Ada Co. United States	N 36th St. / W Hil Rd. / W Catalpa Dr. (43.65542, -116.23333)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 74.3128	Other (At-Grade) Single-Lane	2016	Dogbone shape. ICD estimated from Google Maps linework.
Camden, NJ Camden Co. United States	N 3rd St. / Main St. / Cedar St. (39.95190, -75.12189)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Newark, OH Licking Co. United States	N 3rd St. / N Park Pl. (40.05829, -82.40281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 19.1967	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Year Completed estimated (2014-2017). ICD estimated from Google Maps linework.
St George, UT Washington Co. United States	N 400 E / E Tabernacle St. (37.10817, -113.57485)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.5267	Other (At-Grade) Single-Lane	2014	https://fox13now.com/2014/05/22/utah-city-abounds-with-roundabouts/ ICD estimated from Google Maps linework.
Brighton, CO Adams Co. United States	N 42nd Ave. / Clover Ln. (39.99227, -104.76718)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 119.8666	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Brighton, CO Adams Co. United States	N 45th Ave. / Oxbow Dr. (39.99866, -104.76214)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 115.2808	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
American Fork, UT Utah Co. United States	N 4850 W / 620 S (40.36393, -111.77437)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Interim configuration with north, south, and west legs only. Right-turn-only lane on west leg and striped out receiving lane in circulatory roadway. Two circulating lanes on north leg in interim configuration. Year Completed estimated (2021-2022).
Lincoln, NE Lancaster Co. United States	N 49th St. / Francis St. (40.83137, -96.65235)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.7845	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Pasco, WA Franklin Co. United States	N 4th Ave. / N 3rd Ave. / W Marie St. (46.23961, -119.09537)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 61.1277	Other (At-Grade) Single-Lane	2012	Open August 2012. ICD estimated from Google Maps linework.
Camden, NJ Camden Co. United States	N 4th St. / Main St. / Elm St. (39.95122, -75.12077)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Emerald Hills, FL Broward Co. United States	N 50th Ave. / N Hills Dr. (26.04416, -80.19428)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
McAlester, OK Pittsburg Co. United States	N 5th St. / E Washington Ave. (34.93271, -95.76260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2020	https://www.mcalesternews.com/news/local_news/5-things-to-know-mcalester-intersection-to-reopen-with-roundabout-design-on-monday/article_dbac604a-c196-5619-9551-cbf69602fb80.html
Lincoln, NE Lancaster Co. United States	N 66th St. / Fremont St. (40.84863, -96.63043)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Year Completed estimated (2018-2019).
Scottsdale, AZ Maricopa Co. United States	N 68th St. / E Cholla St. (33.58949, -111.93552)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2003	Completed with traffic calming project.
Paradise Valley, AZ Maricopa Co. United States	N 68th St. / E Indian Bend Rd. (33.53853, -111.93446)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
Scottsdale, AZ Maricopa Co. United States	N 70th Pl. / E Chaparral Rd. (33.50954, -111.92900)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2016	A traffic calming circle was completed in 2002 on what was otherwise a TWSC intersection. Roundabout constructed in 2016. On south leg there is no entry into the roundabout but instead a yield-controlled right-turn bypass lane to prevent northbound-to-westbound cut-through traffic.
South Scottsdale, AZ Maricopa Co. United States	N 76th Pl. / E Coolidge Ave. (33.50561, -111.91667)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 45.1104	Other (At-Grade) Single-Lane	1997	No splitter islands.
Harrisburg, PA Dauphin Co. United States	N 7th St. / Reily St. (40.27393, -76.88481)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022
Southern Pacific/Richards, CA Sacramento Co. United States	N 7th St. / Vine St. (38.59962, -121.48959)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.0695	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Greenwood, WA King Co. United States	N 82nd St. / Dayton Ave. N (47.68840, -122.35261)	Traffic Calming Circle Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 16.7640	Other (At-Grade) Single-Lane
Greenwood, WA King Co. United States	N 83rd St. / Dayton Ave. N (47.68913, -122.35260)	Traffic Calming Circle Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 16.7640	Other (At-Grade) Single-Lane
Lincoln, NE Lancaster Co. United States	N 86th St. / Garland St. (40.83451, -96.60401)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 33.8325	Other (At-Grade) Single-Lane	2007	West leg stubbed.
Glendale, AZ Maricopa Co. United States	N 87th Ave. / W Montebello Ave. / (parking) (33.51695, -112.24749)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	New city collector street, private developer funded.
Glendale, AZ Maricopa Co. United States	N 89th Ave. / W Vermont Ave. (33.51450, -112.25158)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2023
Safford, AZ Graham Co. United States	N 8th Ave. / Safford Bryce Rd. / Airport Rd. (32.85769, -109.71607)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://gilaherald.com/graham-county-roundabout-working-well/
Lincoln, NE Lancaster Co. United States	N 8th St. / 9th St. (40.82169, -96.70866)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.7674	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Lehi, UT Utah Co. United States	N 900 W / W Grasslands Dr. (40.38620, -111.82260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.8400	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	In parking lot for big box retail shopping center. ICD estimated from Google Maps linework.
Scottsdale, AZ Maricopa Co. United States	N 90th St. / (parking) (33.57812, -111.88617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Serves shopping center and Scottsdale Shea medical center. Bus-only bypass lane on north and south legs with bus stop in advance of pedestrian crossing.
Maryvale, AZ Maricopa Co. United States	N 93rd Ave. / N Algodon Way (33.48123, -112.25962)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2009	Yield-controlled right-turn bypass lane on south leg. Year Completed estimated (2007-2009).
Scottsdale, AZ Maricopa Co. United States	N 94th St. / E Union Hills Dr. (33.65465, -111.87864)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.8538	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
East St Louis, IL St. Clair Co. United States	N 9th St. / Baugh Ave. / I-70 EB Onramp (38.63197, -90.14187)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5871	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	N 9th St. / Salt Creek Pkwy / Stadium St. (40.82225, -96.70757)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.0937	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
East St Louis, IL St. Clair Co. United States	N 9th St. / St Clair Ave. (38.63094, -90.14386)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.3196	Other (At-Grade) Single-Lane	2013	Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Spokane, WA Spokane Co. United States	N Access Rd. / (parking) (47.76485, -117.38118)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2018	Serves Costco.
Jonesboro, AR Craighead Co. United States	N Airport Rd. / Aggie Rd. (35.84631, -90.65022)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2016
Maryvale, AZ Maricopa Co. United States	N Algodon Way / W Pinchot Ave. (33.48249, -112.25806)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2009	Small separation between pedestrian crossing on east leg and circulatory roadway.
Fresno, CA Fresno Co. United States	N Alicante Dr. / Crest View Dr. (36.90734, -119.74334)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 39.6240	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
Fresno, CA Fresno Co. United States	N Alicante Dr. / E Clubhouse Dr. (36.90335, -119.75341)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4266	Other (At-Grade) Single-Lane	2006	There's a stub for a fourth leg. ICD estimated from Google Maps linework.
Fresno, CA Fresno Co. United States	N Alicante Dr. / E Copper River Ave. (36.90089, -119.75861)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.3378	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Allen, TX Collin Co. United States	N Allen Dr. / St. Mary Dr. (33.10674, -96.67113)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2006	.
Peoria, IL Peoria Co. United States	N Allen Rd. / W Alta Rd. (40.81311, -89.63103)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.7334	Other (At-Grade) Single-Lane	2015	Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Kansas City, MO Platte Co. United States	N Ambassador Dr. / NW Tiffany Springs Pkwy. (39.27269, -94.66401)	Rotary Existing	All-Way Yield None	3 Approaches 0 Driveways 101.7038	Other (At-Grade) Multilane (2 Lane, unspecified)		Converted rotary. ICD estimated from Google Maps linework.
Apache Junction, AZ Pinal Co. United States	N Apache Trl. (AZ-88) / E Superstition Blvd. (33.42220, -111.54159)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.8477	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Platte City, MO Platte Co. United States	N Apple Blossom Dr. / NW Seven Bridges Rd / (parking) (39.32728, -94.78581)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2006	Small splitter island far away from circulatory roadway on west leg.
Greenfield, IN Hancock Co. United States	N Apple St. / E County Rd 200 (39.81422, -85.75617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.1088	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.