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
Riverdale, UT Weber Co. United States	4400 S / 700 W (41.18214, -111.99580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7640	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Medina, OH Medina Co. United States	Columbia Rd. / Spieth Rd. (41.18074, -81.92515)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.2481	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Fort Wayne, IN Allen Co. United States	Diebold Rd. / Carmike Dr. (41.17707, -85.09396)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Year Completed estimated (2016-2017).
Roy, UT Weber Co. United States	4800 S / 2875 W (41.17624, -112.04925)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8677	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
North Baltimore, OH Wood Co. United States	S Main St. / Briar Hill Rd. (41.17336, -83.67920)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.6669	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Riverdale, UT Weber Co. United States	River Park Dr. / 900 W (41.17318, -111.99900)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Raised crosswalks.
Riverdale, UT Weber Co. United States	River Park Dr. / Sams Club access (41.17197, -112.00210)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Raised crosswalks.
Chalco, NE Sarpy Co. United States	Meadows Pkwy. / Meadow Ridge Rd. (41.17162, -96.13438)	Other Existing	Other None	3 Approaches 1 Driveways 82.6008	Other (At-Grade) Single-Lane	1979	Mix of stop and yield control on entry.
Fort Wayne, IN Allen Co. United States	W Till Rd. / Bethel Rd. (41.16826, -85.18962)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016).
Litchfield, OH Medina Co. United States	SR 18 / SR 83 (41.16790, -82.02299)	Other Existing	Other Unknown	4 Approaches 0 Driveways 80.9164	Other (At-Grade) Single-Lane		Stop control on side street, yield on circulatory roadway to main street entries. ICD estimated from Google Maps linework.
Godim, Vila Real Peso da Régua Portugal	Praça Renato Aguiar [Rua Doutor António da Fonseca Almeida / Rua da Tondela / Rua Fernando Augusto Bandeira] (41.16694, -7.79451)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Grove City, PA Mercer Co. United States	Hillcrest Cir. / Slate St. (41.16693, -80.08439)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Godim, Vila Real Peso da Régua Portugal	N2 (Rua da Diocese de Vila Real) / Avenida Manuel de Arriaga (41.16517, -7.77928)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Reus, Catalonia Tarragona Spain	Placa d'Almoster [N-420a (Avenida del Comercio - Calle del General Moragues) / Carretera de Castellvell / Calle de Cervantes] (41.16317, 1.10260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cheyenne, WY Laramie Co. United States	Prairie Ave. / Frontier Mall Dr. (41.16304, -104.80052)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://laramielive.com/the-new-roundabout-behind-frontier-mall-may-be-the-best-in-cheyenne/
Fort Wayne, IN Allen Co. United States	E Wallen Rd. / Auburn Rd. (41.16245, -85.11852)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.2684	Other (At-Grade) Single-Lane	2015	Some confusion on the date of construction. News article (link below) says a bridge and roundabout will be constructed in 2016, yet Streetview shows the roundabout done in late 2015 with the bridge still under construction. https://www.journalgazette.net/news/local/-2-5-million-OK-d-to-fix-Auburn-Road-5788893. ICD estimated from Google Maps linework.
Reus, Catalonia Tarragona Spain	N-420a (Avenida del Once de Septiembre - Avenida de Marià Fortuny) / Avenida de San Jorge / Riera de Miró (41.16194, 1.11123)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
(unincorporated), NE Sarpy Co. United States	S 180th St. / Cornhusker Rd. (41.16150, -96.19661)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2022-2023).
Bridgeport, CT Fairfield Co. United States	Soundview Dr. / Monument Dr. (41.16021, -73.18696)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Reus, Catalonia Tarragona Spain	N-420a (Avenida de los Países Catalanes - Avenida del Comercio) / Avenida de Barcelona (41.15962, 1.09596)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hamburg, NJ Sussex Co. United States	Wild Turkey Way / Woodcott Dr. (41.15955, -74.54981)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Ogden, UT Weber Co. United States	Combe Rd. / Skyline Dr. (41.15951, -111.92682)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Hamburg, NJ Sussex Co. United States	Crystal Springs Rd. (41.15803, -74.54209)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Papillion, NE Sarpy Co. United States	Superior Dr. / S 123rd Ave. (41.15775, -96.10507)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.5653	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Gretna, NE Sarpy Co. United States	S 180th St. / Camelback Ave. (41.15770, -96.19688)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 57.9120	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	Year Completed estimated (2022-2023).
Reus, Catalonia Tarragona Spain	Plaza del Nucli [N-420a (Avenida de los Países Catalanes - Avenida de Falset) / Avenida del Doctor Vilaseca / Camino del Aleixar] (41.15699, 1.09634)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Godim, Vila Real Peso da Régua Portugal	N2 / N108 (Rua de José Vasques de Osório) (41.15610, -7.77936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Godim, Vila Real Peso da Régua Portugal	N2 (Rua da Diocese de Vila Real) / N313 (41.15592, -7.77729)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Wadsworth, OH Medina Co. United States	Granger Rd. / Ridge Rd. (41.15562, -81.73586)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.2719	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Hershey, NE Lincoln Co. United States	S Lincoln Ave. / Link 56C (41.15482, -101.00331)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016	https://www.knopnews2.com/content/news/Hershey-viaduct-opens-to-the-public-403897556.html
Papillion, NE Sarpy Co. United States	Lincoln Rd. / Cheyenne Dr. (41.15464, -96.05681)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.4739	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Gretna, NE Sarpy Co. United States	S 180th St. / Lincoln Rd. (41.15455, -96.19669)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2021-2023).
Papillion, NE Sarpy Co. United States	Lincoln Rd. / Frontier Dr. (41.15452, -96.05295)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1791	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Papillion, NE Sarpy Co. United States	Lincoln Rd. / S 126th St. (41.15440, -96.10994)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.1643	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Wesley Hills, NY Rockland Co. United States	Willow Tree Rd. / Forshay Rd. / Wilder Rd. (41.15437, -74.08338)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016
Cheyenne, WY Laramie Co. United States	Prairie Center Cir. / Archer Pkwy. (41.15361, -104.65583)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.4597	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year completed estimated (2009-2012). ICD estimated from Google Maps linework.
Hamburg, NJ Sussex Co. United States	Turnberry Ln. / Rockhall Ct. / Kelburn Ct. (41.15243, -74.56595)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Papillion, NE Sarpy Co. United States	S 111th St. / Sherman St. (41.15234, -96.08582)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1800	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2009) ICD estimated from Google Maps linework.
Papillion, NE Sarpy Co. United States	S 120th St. / Ballpark Way (41.15113, -96.10051)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.8644	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Prairie Center Cir. / Bullseye Blvd. (41.15082, -104.64450)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.2604	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year completed estimated (2009-2012). ICD estimated from Google Maps linework.
Papillion, NE Sarpy Co. United States	S 111th St. / Cimarron St. (41.15063, -96.08612)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.1806	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Prairie Center Cir. / Thunder Rd. (41.15011, -104.66369)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 52.1603	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year completed estimated (2009-2012). ICD estimated from Google Maps linework.
Papillion, NE Sarpy Co. United States	S 126th St. / Ballpark Way (41.14993, -96.10993)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 43.1673	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	T-Bird Dr. / Grove Dr. / Cheyenne St. (41.14763, -104.77139)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.1688	Other (At-Grade) Single-Lane	2014	Adjacent to High School Stadium. Jr. High School (Middle School) is planned to be added. ICD estimated from Google Maps linework.
Clinton, UT Davis Co. United States	2300 N / 1500 W (41.14715, -112.05485)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.4775	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Clinton, UT Davis Co. United States	2300 N / N Cranefield Rd. (41.14713, -112.09642)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3768	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Clinton, UT Davis Co. United States	2300 N / 3000 W (41.14708, -112.08387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.4775	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Kent, OH Portage Co. United States	E Summit St. / Risman Dr. / Campus Center Dr. (41.14614, -81.34537)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.1698	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Campus Center Drive relocated to this roundabout. ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Converse Ave. / Pershing Blvd. / 19th St. (41.14558, -104.78960)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	5 Approaches 0 Driveways 36.8745	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Kent, OH Portage Co. United States	E Summit St. / Johnson Dr. / Ted Boyd Dr. (41.14303, -81.33990)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.2783	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Akron, OH Summit Co. United States	Riverview Rd. (SR 9) / Smith Rd. (41.14098, -81.56433)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0838	Other (At-Grade) Single-Lane	2012	Railroad crossing on west leg. ICD estimated from Google Maps linework.
Fort Wayne, IN Allen Co. United States	E Ludwig Rd. / Oakbrook Pkwy. (41.14005, -85.13911)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.wane.com/news/local-news/fort-wayne-adds-traffic-light-at-reworked-coldwater-ludwig-area/ https://www.wane.com/news/local-news/public-meeting-held-for-rework-of-coldwater-ludwig-intersection/ https://www.fortwaynesnbc.com/2022/12/07/new-roundabout-opens-w-ludwig-road-city-highlights-record-infrastructure-investments/ https://www.youtube.com/watch?v=rO5Oxt4pF2E
Papillion, NE Sarpy Co. United States	S 120th St. / Gold Coast Rd. (41.13837, -96.10332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2020-2021).
Kent, OH Portage Co. United States	Summit Dr. / Powder Mill Rd. (41.13724, -81.30541)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.5878	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Clinton, UT Davis Co. United States	W 1300 N / N 3000 W (41.13262, -112.08379)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016
Clinton, UT Davis Co. United States	1300 N / 1000 W (41.13261, -112.04527)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.7902	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Papillion, NE Sarpy Co. United States	(unknown) / (unknown) (41.12931, -96.09509)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Papillion, NE Sarpy Co. United States	Southshore St. / Ponderosa Dr. (41.12684, -96.02668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009).
Bellevue, NE Sarpy Co. United States	Chennault St. / Daniell Rd. (41.12591, -95.98039)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Bellevue, NE Sarpy Co. United States	Chennault St. / Quail Dr. (41.12590, -95.97819)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
West Point, UT Davis Co. United States	W 800 N / N 3000 W (41.12535, -112.08378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
Cheyenne, WY Laramie Co. United States	H.R. Ranch Rd. / Judy Lee Dr. (41.12408, -104.73770)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.6892	Other (At-Grade) Single-Lane	2008	Functional Class: Collector ICD estimated from Google Maps linework.
Papillion, NE Sarpy Co. United States	S 76th St. / Reed St. (41.12393, -96.02892)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2007
Stamford, CT Fairfield Co. United States	Davenport Ridge Rd. / Lakeside Dr. / Newfield Ave. (41.12314, -73.53272)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 23.3918	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
West Point, UT Davis Co. United States	W 550 N / N 3000 W (41.12179, -112.08380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
Fairlawn, OH Summit Co. United States	S Cleveland Massillon Rd. / Rothrock Rd. (41.12151, -81.63784)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Rothrock Rd roundabout opened Aug 3, 2021. The entire project is here. Design and handout documents are at the bottom: https://www.fairlawn.us/CMProject Pictures were taken during construction. https://www.fairlawn.us/CivicAlerts.aspx?AID=803 Aerial https://www.fairlawn.us/CivicAlerts.aspx?AID=797
New Wilmington, PA Lawrence Co. United States	Westminster Dr. / Maple St. (41.11931, -80.32776)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Tallmadge, OH Summit Co. United States	Howe Rd. / Northeast Ave. / N Munroe Rd. (41.11800, -81.41503)	Roundabout Existing	Unknown Unknown	6 Approaches 0 Driveways 52.1858	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Functional Class: Arterial ICD estimated from Google Maps linework.
Westport, CT Fairfield Co. United States	(Sherwood Island State Park entrance) / (Sherwood Island Connector) (41.11541, -73.33051)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Sidney, NE Cheyenne Co. United States	Outfitter Way / Anna Dr. (41.11520, -102.96810)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2016	Elliptical shaped. ICD = 115 ft x 105 ft.
Copley Township, OH Summit Co. United States	Ridgewood Rd. / Hametown Rd. (41.11395, -81.66791)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1947	Other (At-Grade) Single-Lane	2006	Opened August 21, 2006. ICD estimated from Google Maps linework.
New Haven, IN Allen Co. United States	Maysville Rd. / Landin Rd. / Trier Rd. (41.11345, -85.02366)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.8925	Other (At-Grade) Single-Lane	2017	https://www.wboi.org/post/fort-wayne-new-haven-open-new-roundabout#stream/0 ICD estimated from Google Maps linework.
Fairlawn, OH Summit Co. United States	Ridgewood Rd. / Jacoby Rd. (41.11011, -81.61945)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0960	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Snyder Ave. / Allison Rd. (41.11004, -104.81910)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 27.8958	Other (At-Grade) Single-Lane	2008	South High School is on south leg. Functional Class: Collector ICD estimated from Google Maps linework.
Medina, OH Medina Co. United States	Wooster Pike / Sharon Copley Rd. (41.10666, -81.86413)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2021	ODOT Project 210240.
Bradashesh, Elbasan Elbasan Albania	E852-SH3 (Rruga Elbasan Tiranë) / A3 (41.10575, 20.02498)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Syracuse, UT Davis Co. United States	W 700 S / S 3000 W (41.10366, -112.08391)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
Tallmadge, OH Summit Co. United States	Tallmadge Circle (North Ave. / Northeast Ave. / East Ave. / Southeast Ave. / South Ave. / Southwest Ave. / West Ave. / Northwest Ave.) (41.10138, -81.44121)	Rotary Existing	All-Way Yield None	8 Approaches 10 Driveways 59.3989	Other (At-Grade) Single-Lane	1807	1807 is the year it was built, but as a square. Unknown when it took present form. Some history here: https://www.ohio.com/akron/lifestyle/local-history-tallmadge-circle-is-center-of-creation ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	(unknown) / (parking) (41.10110, -104.78426)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2021).
Cheyenne, WY Laramie Co. United States	(unknown) / (parking) (41.10103, -104.78019)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2021).
West Akron, OH Summit Co. United States	Mull Ave. / S Hawkins Ave. (41.09970, -81.56933)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		To be converted to roundabout as part of roadwork on Mull Ave.
Wadsworth, OH Medina Co. United States	Sharon Copley Rd. / Ridge Rd. (41.09917, -81.73554)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 83.7013	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Fort Wayne, IN Allen Co. United States	Lincoln Hwy. / Goshen Ave. / Sherman Blvd. / Lillian Ave. (41.09896, -85.15372)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.wane.com/news/local-news/goshen-avenue-roundabout-opens-to-traffic/
Layton, UT Davis Co. United States	Hobbs Creek Dr. / Sky View Dr. (41.09349, -111.91134)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2015	Painted splitter islands. Year Completed estimated (2013-2015).
New Riegel, OH Seneca Co. United States	US 224 / SR 587 (41.08946, -83.35246)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	First roundabout in Seneca County, Ohio.
Fort Wayne, IN Allen Co. United States	Bass Rd. / Flaugh Rd. (41.08899, -85.22707)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 50.2920	Other (At-Grade) Single-Lane	2018
Layton, UT Davis Co. United States	E Antelope Dr. / N Church St. (41.08892, -111.94493)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3057	Other (At-Grade) Single-Lane	2014	Skewed intersection. Elliptical shape. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Fort Wayne, IN Allen Co. United States	Bass Rd. / N Hadley Rd. / Yellow River Rd. (41.08864, -85.23647)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2019	Combined two intersections. Rail line crossing through center of roundabout. Gates cover circulatory roadway and one entry that intersects crossing.
Fort Wayne, IN Allen Co. United States	Bass Rd. / N Thomas Rd. / Morgan Creek Dr. (41.08851, -85.20212)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2021	https://wpta21.com/2021/03/04/portion-of-bass-road-to-be-shut-down-into-november/
Syracuse, UT Davis Co. United States	2019 W 1900 S (41.08617, -112.06344)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 13.5029	Other (At-Grade) Single-Lane	2006	Painted splitter islands with crosswalks that extend through the islands without a break in the painted islands. Year Completed estimated (2005-2008). ICD estimated from Google Maps linework.
Downtown Akron, OH Summit Co. United States	S Main St. / W Mill St. / E Mill St. (41.08258, -81.51787)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2021
Fort Wayne, IN Allen Co. United States	Fairfield Ave. / Ewing St. / W Superior St. / N Wells St. (41.08121, -85.14652)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 39.6114	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Layton, UT Davis Co. United States	W 1425 N / Layton Hills Pkwy. (41.08067, -111.97839)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0080	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Valhalla, NY Westchester Co. United States	Katonah Ave. / Pocantico Ave. (41.07676, -73.79045)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Elmsford, NY Westchester Co. United States	Old Saw Mill River Rd. / Grasslands Rd. (41.07631, -73.81875)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Greenwich, CT Fairfield Co. United States	King St. / Rye Lake Ave. (41.07508, -73.70280)	Roundabout Removed	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2006	Temporary roundabout installed May 12, 2004. Functional Class: Local.
Valhalla, NY Westchester Co. United States	Powhattan Ave. / Highland Dr. / Ossipee Ave. (41.07493, -73.78193)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Syracuse, UT Davis Co. United States	S Bluff Rd. / S 2000 W / W 2700 S (41.07470, -112.06459)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 33.3129	Other (At-Grade) Single-Lane	2000	Painted splitter islands. Year Completed estimated (1997-2003). ICD estimated from Google Maps linework.
Syracuse, UT Davis Co. United States	S 1000 W / W 2700 S (41.07468, -112.04539)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.6119	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Akron, OH Summit Co. United States	Edgewood Ave. / Westerly Rd. (41.07351, -81.53973)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3135	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.