Roundabouts Database Index

29411 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Omaha, NE Douglas Co. United States	N Saddle Creek Rd. / Country Club Ave. / Seward St. / 50th St. / Happy Hollow Rd. (41.27431, -95.99039)	Roundabout Existing	Unknown Unknown	8 Approaches 0 Driveways 28.7235	Other (At-Grade) Single-Lane	2003	Dogbone/peanut shape. ICD estimated from Google Maps linework.
Tashkent, Tashkent Uzbekistan	(unknown) (41.27447, 69.16630)	Other Existing	Unknown Unknown	5 Approaches 5 Driveways	Other (At-Grade) Single-Lane	2020
Woodbury, NY Orange Co. United States	Tiorati Circle (Seven Lakes Dr. / Arden Valley Rd. / Tiorati Brook Rd.) (41.27556, -74.08796)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2652	Other (At-Grade) Single-Lane		Rest area (rest rooms, parking) in central island; painted splitter islands. Year Completed unknown (before 1994). ICD estimated from Google Maps linework.
Warsaw, IN Kosciusko Co. United States	W 300 N / Shelden St. (41.27734, -85.85607)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2016-2020).
Viladecans, Catalonia Barcelona Spain	Cami del Mar / C-31 (Autovia de Castelldefels) Ramps / Camí dels Llanossos (41.27842, 2.05252)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Viladecans, Catalonia Barcelona Spain	Cami del Mar / C-31 (Autovia de Castelldefels) Ramps / Camí dels Llanossos (41.28101, 2.05028)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
New Haven, CT New Haven Co. United States	Sea St. / Harbour Close (41.28259, -72.93206)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019
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.
Oberlin, OH Lorain Co. United States	Pyle Rd. / Morgan St. (41.28720, -82.23853)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	https://oberlinreview.org/19757/news/residents-respond-to-construction-of-pyle-south-amherst-road-roundabouts/
Elkhorn, NE Douglas Co. United States	Big Elk Pkwy. / N 185th St. / Bedford Ave. (41.28766, -96.20485)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2019
Elkhorn, NE Douglas Co. United States	Emmet St. (41.28813, -96.18910)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Elkhorn, NE Douglas Co. United States	Big Elk Pkwy. / N 182nd Ave. / Emmet St. (41.28828, -96.20098)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020
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
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.
Oberlin, OH Lorain Co. United States	Pyle Rd. / Spruce Dr. (41.29053, -82.23846)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Oberlin, OH Lorain Co. United States	Pyle Rd. / Robin Park Blvd. (41.29267, -82.23837)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Elkhorn, NE Douglas Co. United States	George Miler Pkwy. / (unknown) (41.29519, -96.19483)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2020-2021).
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).
Elkhorn, NE Douglas Co. United States	N HWS Cleveland Blvd. / Sprague St. (41.29581, -96.18682)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2003).
Keystone, NE Douglas Co. United States	Boyd St. / N 87th Ave. (41.29817, -96.04882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2003-2004).
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
New Haven, CT New Haven Co. United States	Quinnipiac Ave. / Ferry St. (41.30011, -72.89024)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 21.3357	Other (At-Grade) Single-lane w/ Traversable Central Island	2011
Omaha, NE Douglas Co. United States	Butler Ave. / N 162nd St. (41.30070, -96.16730)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1229	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Fowler Ave. / N 160th St. (41.30164, -96.16345)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1225	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Roanoke Blvd. / N 118 St. (41.30231, -96.09753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7109	Other (At-Grade) Single-Lane	2005	Older traffic circle (before 1993) with unknown traffic control. Appears to have been converted to a roundabout with splitter islands on north and south legs around 2005. ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Grand Ave. / N 166th St. (41.30237, -96.17353)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.3001	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Oskaloosa, IA Mahaska Co. United States	Hwy 432 / Old Hwy 163 / Pella Ave. / Orchard Ave. (41.30376, -92.66716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8882	Other (At-Grade) Single-Lane	2004	Completed April 2004. Site has sunken hole in central island with tunnels for bike path that passes under circulatory roadway. Experienced two single-vehicle crashes into sunken central island (alcohol-related). 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
Bear Mountain, NY Rockland Co. United States	US 6 / Seven Lakes Dr. (41.30530, -74.03460)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways 109.4564	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Mantua, OH Portage Co. United States	SR 82 / Chamberlain Rd. (41.30863, -81.28112)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.record-courier.com/story/news/2022/07/30/mantua-roundabout-finally-open-odot-says-improve-safety/10173568002/
Tashkent, Tashkent Uzbekistan	(unknown) (41.31099, 69.27960)	Other Existing	Uncontrolled Unknown	6 Approaches 7 Driveways	Other (At-Grade) Multilane (3+ Lane)
Guilford, CT New Haven Co. United States	US 1 (Boston Post Rd.) / Rte 22 (Notch Hill Rd.) (41.31131, -72.74547)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	At the town lines of Branford, North Branford and Guilford. https://www.zip06.com/news/20210617/new-route-1route-22-roundabout-taking-shape.
Omaha, NE Douglas Co. United States	Crown Point Ave. / Wenninghoff Rd. / (parking) (41.31139, -96.04585)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2020	Approach from parking has no splitter island.
Omaha, NE Douglas Co. United States	Saddlebrook Dr. / N 147th St. / N 148th St. (41.31173, -96.14448)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.2954	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Military Rd. / N Oaks Blvd. (41.31222, -96.05987)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 30.4800	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Omaha, NE Douglas Co. United States	Crown Point Ave. / (west school access) (41.31253, -96.04291)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Year Completed estimated (2020-2021).
Omaha, NE Douglas Co. United States	Crown Point Ave. / N 78th St. (41.31278, -96.03344)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	Elliptical shaped. ICD = 110 ft x 95 ft. Year Completed estimated (2020-2021).
Omaha, NE Douglas Co. United States	Crown Point Ave. / (east school access) (41.31280, -96.03877)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Year Completed estimated (2020-2021).
New Haven, CT New Haven Co. United States	Chapel St. / Yale Ave. (41.31448, -72.95891)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Peanut shaped. Replaces skewed intersection. https://www.fox61.com/video/news/local/new-haven-county/new-haven/first-of-its-kind-peanut-shaped-roundabout-opens-in-new-haven/520-3db77500-495f-4ae7-a441-ed85863cd327
Plain City, UT Weber Co. United States	Stillcreek Pkwy. / 3020 N (41.31462, -112.06052)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Niantic, CT New London Co. United States	(Rocky Neck State Park entrance) (41.31555, -72.24149)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
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
Tirana, Tirana Tirana Albania	Sheshi Presidenti Wilson [Rruga Sulejman Delvina / Rruga Abdyl Frashëri / Rruga Sami Frashëri] (41.31853, 19.81453)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tirana, Tirana Tirana Albania	Rruga Gjergji Filipi / Rruga Papa Gjon Pali II / Rruga Asim Zeneli / Rruga Dervish Hima (41.31976, 19.82337)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Pleasant View, UT Weber Co. United States	W. Pleasant View Dr. / Elberta St. / 700 W St. (41.31987, -111.99390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.3642	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Fort Montgomery, NY Orange Co. United States	US 6 / US 9W / Bear Mountain Bridge (41.32020, -73.99147)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways 98.6676	Other (At-Grade) Multilane (2 Lane, unspecified)		Functional Class: Arterial ICD estimated from Google Maps linework.
Twinsburg, OH Summit Co. United States	Darien Ln. / (unknown) (41.32028, -81.42608)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2007	Functional Class: Local
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).
Bennington, NE Douglas Co. United States	Vane St. / Iowa St. / N 153rd St. (41.32268, -96.15411)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 26.0114	Other (At-Grade) Single-Lane	2003	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.
New Haven, CT New Haven Co. United States	Crescent St. / Munson St. / Winthrop Ave. (41.32357, -72.94056)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 35.0520	Other (At-Grade) Single-Lane	2020	Two-way cycle track along eastern side of Crescent St.
Omaha, NE Douglas Co. United States	Wenninghoff Rd. / Read St. (41.32367, -96.04434)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3202	Other (At-Grade) Single-Lane	2008	No splitter islands on Read St. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Read St. / N 126th St. (41.32377, -96.11005)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003).
Bennington, NE Douglas Co. United States	Iowa St. / N 154th Ave. (41.32389, -96.15616)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 25.1140	Other (At-Grade) Single-Lane	2003	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.
Durrës, Durres Durrës Albania	Rruga Vëllazërimi / Rruga Hysen Kërtusha / Rruga Glaukia (41.32476, 19.45656)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Omaha, NE Douglas Co. United States	Girard St. / N 108th Ave. (41.32549, -96.08277)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2005
Omaha, NE Douglas Co. United States	Weber St. / N 75th St. / N 76th St. (41.32636, -96.02877)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.2161	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Potter St. / N 110th Ave. (41.32809, -96.08515)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005).
Bennington, NE Douglas Co. United States	Potter St. / Sheffield Dr. / N 155th Ave. (41.32832, -96.15678)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1123	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Monroe, CT Fairfield Co. United States	Monroe Turnpike / Shelton Rd. (41.32843, -73.20839)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.7715	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Wenninghoff Rd. / Sheffield St. / Craig Ave. (41.32955, -96.04776)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.4212	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	Sheffield Dr. / N 153rd St. (41.33057, -96.15231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.7785	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
New Haven, CT New Haven Co. United States	Weybosset St. / Cranston St. (41.33172, -72.87223)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.4216	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Painted splitter islands.
Bennington, NE Douglas Co. United States	N HWS Cleveland Blvd. / Reynolds St. (41.33176, -96.16864)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9046	Other (At-Grade) Single-Lane	2004	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.
Bennington, NE Douglas Co. United States	Kilpatrick Pkwy. / Young St. (41.33283, -96.18653)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
Durrës, Durres Durrës Albania	Rruga Vëllazërimi / Rruga Martin Camaj / Rruga Vollga / Rruga Danubi (41.33291, 19.47590)	Other Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tirana, Tirana Tirana Albania	Sheshi Karl Topia [E762 (Rruga Dritan Hoxha - Rruga e Durrësit) / Rruga Muhamet Gjollesha / Rruga Asim Vokshi] (41.33306, 19.80442)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Bennington, NE Douglas Co. United States	Reynolds St. / N 153rd St. (41.33307, -96.15447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.4200	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2003-2004). 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.
Avoca Borough, PA Luzerne Co. United States	SR 315 / I-81 SB Ramps (41.33392, -75.73889)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 65.5320	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2016
Omaha, NE Douglas Co. United States	Grebe St. / N 126th St. (41.33402, -96.11002)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2005-2009).
Avoca Borough, PA Luzerne Co. United States	SR 315 / I-81 NB Ramps / Navy Way Rd. (41.33429, -75.73450)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.4971	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2015	Fifth leg is departure only to I-81 NB on-ramp. ICD estimated from Google Maps linework.
Avoca Borough, PA Luzerne Co. United States	William St. / I-81 SB Ramps (41.33570, -75.73790)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.2188	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Dallas, PA Luzerne Co. United States	PA-415 / Main St. / Lake St. / Foster St. (41.33626, -75.96363)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 36.7670	Other (At-Grade) Single-Lane	2018	Oblong shape. Combined two intersections: one with signal, one with single stop sign. ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	N HWS Cleveland Blvd. (41.33694, -96.16799)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Bennington, NE Douglas Co. United States	N HWS Cleveland Blvd. / Hanover Falls Dr. (41.33836, -96.16366)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.3855	Other (At-Grade) Single-Lane	2008	Fourth leg stubbed. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Reynolds Heights, PA Mercer Co. United States	Circle Dr. (41.33940, -80.39904)	Other Existing	Unknown Unknown	2 Approaches 4 Driveways 0.0000	Other (At-Grade) Unknown
Reynolds Heights, PA Mercer Co. United States	Circle Dr. (41.34065, -80.39997)	Other Existing	Unknown Unknown	2 Approaches 4 Driveways 0.0000	Other (At-Grade) Unknown
Twinsburg, OH Summit Co. United States	Glenwood Dr. / Darrow Rd. (OH Hwy 91) (41.34087, -81.43990)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 36.7644	Other (At-Grade) Single-Lane	2016	Right-turn-only lanes on north and south legs. ICD estimated from Google Maps linework.
Peru, IL La Salle Co. United States	Peoria St. / Plank Rd. / Sunset Dr. (41.34157, -89.13074)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.mywebtimes.com/2020/10/07/la-salle-countys-first-roundabout-will-be-partially-opened-thursday/aix39n8/
Twinsburg, OH Summit Co. United States	Liberty Rd. / Glenwood Dr. (41.34166, -81.41895)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1071	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Reynolds Heights, PA Mercer Co. United States	Circle Dr. (41.34188, -80.40116)	Other Existing	Unknown Unknown	2 Approaches 4 Driveways 0.0000	Other (At-Grade) Unknown
New London, CT New London Co. United States	Shaw St. / Pequot Ave. / Nameaug St. / Driveway to Pfizer (41.34204, -72.09873)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8671	Other (At-Grade) Single-Lane	2000	Functional Class: Collector ICD estimated from Google Maps linework.
New London, CT New London Co. United States	Shaw St. / Howard St. / Willets Ave. (41.34284, -72.09972)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9700	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Twinsburg, OH Summit Co. United States	Darrow Rd. (SR 91) / Meadowood Blvd. / Ethans Dr. (41.34696, -81.44008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	http://www.dot.state.oh.us/districts/D04/Documents/2019%20construction%20book%20ver%203.pdf (page 9)
Amherst, OH Lorain Co. United States	SR 113 (Telegraph Rd.) / Baumhart Rd. (41.34723, -82.27481)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.newskudo.com/ohio/lorain/government/3951055-odot-route-113-baumhart-road-roundabout-work-continuing
Groton Township, OH Erie Co. United States	SR 4 / SR 99 / Skadden Rd. (41.35214, -82.75329)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Realignment of skewed intersection. https://www.transportation.ohio.gov/projects/projects/110898. https://sanduskyregister.com/news/477684/new-roundabout-opens/.
L'Hospitalet de Llobregat, Catalonia Barcelona Spain	Rambla de la Marina / Travessia Industrial (41.35307, 2.10703)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Pedestrian access to central island.
Fremont, OH Sandusky Co. United States	US 6 (OH-53) / Terra State Community College access (41.35386, -83.16530)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.4467	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
New London, CT New London Co. United States	Lincoln Ave. / Colver St. (41.35554, -72.11288)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
North Ridgeville, OH Lorain Co. United States	SR 83 Alternate / Chestnut Ridge Rd. (41.35685, -82.02792)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.cleveland.com/community/2021/08/north-ridgeville-celebrates-the-opening-of-a-new-roundabout.html
Oakwood, OH Cuyahoga Co. United States	Pettibone Rd. / Richmond Rd. (41.35765, -81.48895)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9620	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Killingworth, CT Middledex Co. United States	Rte. 80 / Rte. 81 (41.35801, -72.56517)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	1997	First rotary modification in Connecticut. 21442
Madison, CT New Haven Co. United States	Rte. 80 / Rte. 79 (41.35976, -72.63807)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 98.6077	Other (At-Grade) Single-Lane		Old traffic circle converted to yield on entry. ICD estimated from Google Maps linework.
North Utica, IL La Salle Co. United States	US 6 / SR 178 (41.36088, -89.01022)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.shawlocal.com/news-tribune/2023/04/20/utica-roundabout-is-functional-and-open/
Bowling Green, OH Wood Co. United States	Napoleon Rd. / Campbell Hill Rd. (41.36356, -83.62468)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://bgindependentmedia.org/new-roundabout-in-bg-to-reduce-crashes-at-campbell-hill-and-napoleon-roads/
North Ridgeville, OH Lorain Co. United States	Gatestone Rd. / Gatewood Dr. / Riverwood Dr. (41.36401, -81.98573)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2021	Originally circular intersection with pedestrian access to circulatory roadway. Converted to roundabout 2020-2021. One-stage pedestrian crossings.
Tashkent, Tashkent Uzbekistan	(unknown) (41.36723, 69.28548)	Other Existing	Unknown Unknown	3 Approaches 3 Driveways	Other (At-Grade) Multilane (3+ Lane)