Roundabouts Database Index

28859 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
Monclova, OH Lucas Co. United States	Maumee Western Rd. (Alt US 20) / Weckerly Rd. (41.57377, -83.76683)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.facebook.com/ODOTD2/videos/270315400976897/
Mashpee, MA Barnstable Co. United States	Rock Landing Rd. / Cross Rd. / Greensward Rd. (41.57286, -70.47406)	Traffic Calming Circle Existing	Other Unknown	4 Approaches 0 Driveways 55.3965	Other (At-Grade) Single-Lane		Private roads. Mixed Stop-controlled and free-merge. ICD estimated from Google Maps linework.
Maumee, OH Lucas Co. United States	Gibbs St. / E Indiana Ave. (41.56754, -83.65429)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2023	https://www.wtol.com/article/traffic/gibbst-street-roundabout-reopened-indiana-avenue-maumee-construction-traffic-local-news-ohio/512-75b4cf3f-e968-4457-9181-ecc388ae8535
Sabadell, Catalonia Barcelona Spain	Avenida del Alcalde Moix / Carretera de Prats de Lluçanès / Calle del Puig de la Creu (41.56651, 2.10027)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
West Des Moines, IA Dallas Co. United States	Wistful Vista Dr. / S. 79th St. (41.56572, -93.81668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.6372	Other (At-Grade) Single-Lane	1999	ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	S. Crescent Way / S. Ridgefield Way / Fairway Dr. (41.56541, -93.78633)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.9566	Other (At-Grade) Single-Lane	2007	Intersection of two private residential streets on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
Goshen, IN Elkhart Co. United States	Dierdorff Rd. / Keystone Dr. (41.56426, -85.80461)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003).
West Des Moines, IA Dallas Co. United States	Village View Dr. / Prairie View Dr. (Blue Stem Circle) (41.56376, -93.78467)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.5745	Other (At-Grade) Single-Lane	2007	New residential/commercial development on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	S. Crescent Way / Stagecoach Dr. (41.56252, -93.78701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9581	Other (At-Grade) Single-Lane	2007	Intersection of two private residential streets on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
Mashpee, MA Barnstable Co. United States	Triton Sound Circle / Troon Way / Greenwards Rd. / Shore Dr. West / Landmark Ave. (41.56210, -70.47509)	Traffic Calming Circle Existing	All-Way Stop Unknown	5 Approaches 0 Driveways 57.1930	Other (At-Grade) Single-Lane		On private roads ICD estimated from Google Maps linework.
West Des Moines, IA Polk Co. United States	Market St. / S Prairie View Dr. / Mills Civic Pkwy. (41.56098, -93.78384)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Joliet, IL Kendall Co. United States	Wildsprings Pkwy. / Waterbury Dr. (41.56095, -88.29127)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 18.7668	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	W. Wells Fargo Trl. / E. Wells Fargo Terr. (41.55994, -93.80212)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.8101	Other (At-Grade) Single-Lane	2005	In new Wells Fargo commercial development. ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	W. Wells Fargo Trl. / Wells Fargo Terr. (41.55986, -93.80373)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.0228	Other (At-Grade) Single-Lane	2005	In new Wells Fargo commercial development. ICD estimated from Google Maps linework.
Factoryville, PA Lackawanna Co. United States	College Ave. / Edwards Ln. / College Rd. (41.55944, -75.77607)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	https://www.wnep.com/article/news/local/lackawanna-county/road-construction-cleared-new-roundabout-open-at-keystone-college/523-04e02cdc-f45b-45c6-a5af-e737fc92f379
Monclova, OH Lucas Co. United States	Monclova Rd. / Weckerly Rd. (41.55896, -83.76670)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022
West Des Moines, IA Dallas Co. United States	West Access / W. Wells Fargo Trl. (41.55749, -93.80611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5986	Other (At-Grade) Single-Lane	2006	In new Wells Fargo commercial development. ICD estimated from Google Maps linework.
Joliet, IL Kendall Co. United States	Wildsprings Pkwy. / Onyx Ln. (41.55281, -88.28244)	Traffic Calming Circle Existing	Uncontrolled None	3 Approaches 0 Driveways 30.3882	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
East Fishkill, NY Dutchess Co. United States	Rte 52 / Patriot Way (41.54113, -73.83606)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Previous control type: Yield sign.
New Milford, CT Litchfield Co. United States	Still River Dr. / Pickett District Rd. / Lanesville Rd. (41.54029, -73.41615)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2018
Westville, IN La Porte Co. United States	US 6 / SR 2 (41.53995, -86.91066)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2022	Opened Nov 1, 2022. There is a cut-through in the central island to allow for police-escorted oversize/overweight (OSOW) loads that travel US 6. https://www.in.gov/indot/about-indot/central-office/welcome-to-the-laporte-district/us-6-at-sr-2-intersection-improvement-in-laporte-county/
Monclova, OH Lucas Co. United States	Watercille-Monclova Rd. / Stitt Rd. (41.53679, -83.73300)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0777	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Perrysburg, OH Wood Co. United States	Eckel Junction Rd. / Carronade Dr. (41.53663, -83.61085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9258	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Perrysburg, OH Wood Co. United States	McCutchenville Pike / Carronade Dr. (41.53419, -83.61252)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2018).
Danbury, OH Ottawa Co. United States	SR 163 (E Harbor Rd.) / North Shore Blvd. / Englebeck Rd. (41.53002, -82.78135)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.wtol.com/article/news/local/state-route-163-roundabout-opens-in-ottawa-county-ohio/512-1553d9cb-4546-4b96-a6f3-7de074604c05
Perrysburg, OH Wood Co. United States	N Wilkinson Way / Hollister Ln. (41.52993, -83.64403)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.1403	Other (At-Grade) Single-Lane	2007	Replaced triangular set of intersections. ICD estimated from Google Maps linework.
Munster, IN Lake Co. United States	Presidents Circle (41.52928, -87.51062)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Perrysburg, OH Wood Co. United States	Levis Commons Blvd. / Hollister Ln. (41.52758, -83.64406)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2008	Pedestrian access to central island. Crosswalks located at unmarked roundabout entrance lines.
Perrysburg, OH Wood Co. United States	Levis Commons Blvd. / Michael Owens Way / (parking) (41.52755, -83.64729)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2007	Pedestrian crossings at unmarked entrance lines. No splitter islands on east and west legs.
Mataró, Catalonia Barcelona Spain	Rotonda de les Hortes del Camí Ral [Carretera de Barcelona / Calle Remallaire / Calle de Caldes de Estrac] (41.52704, 2.43163)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Boulevard and its frontage roads have separate entries.
Norwich, CT New London Co. United States	Main St. / Franklin St. (41.52462, -72.07476)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Opened September 17, 2021. https://www.theday.com/article/20210917/NWS01/210919500
Perrysburg, OH Wood Co. United States	Roachton Rd. / Hull Prairie Rd. (41.52210, -83.67484)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2018).
Waterville, OH Lucas Co. United States	Dutch Rd. / Waterville-Monclova Rd. N (41.52200, -83.73283)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.2388	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Waterville, OH Lucas Co. United States	Dutch Rd. / Waterville Monclova Rd. S (41.52198, -83.73779)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.6620	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Perrysburg, OH Wood Co. United States	SR 199 (McCutchenville Pike) / Roachton Rd. (41.52196, -83.60449)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0852	Other (At-Grade) Single-Lane	2016	WOO-199-27.97 PID 96355 E131324 ICD estimated from Google Maps linework.
Des Moines, IA Polk Co. United States	Gannett Ave. / Rittenhouse St. (41.52031, -93.65178)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 41.1341	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Blair, NE Washington Co. United States	NE 133 / US 30 (41.51842, -96.14633)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1353	Other (At-Grade) Single-Lane	2004	Opened November 4, 2004. Right-turn bypass lanes on all three approaches. http://www.nebraskatransportation.org/roadrunner/docs/archives/Dec04Jan05.pdf ICD estimated from Google Maps linework.
Whitehouse, OH Lucas Co. United States	Waterville Swanton Rd (SR 64) / Finzel Rd (41.51616, -83.78193)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3481	Other (At-Grade) Single-Lane	2015	Replaced two offset-T intersections. ICD estimated from Google Maps linework.
Chagrin Valley, OH Cuyahoga Co. United States	Norvale Cir. E / Surrey Pl. / Carriage Pl. (41.51117, -81.42208)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Raindrop shaped.
Hobart, IN Lake Co. United States	Bracken Dr. / S Wisconsin St. (41.51055, -87.26829)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4080	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Chagrin Valley, OH Cuyahoga Co. United States	Som Center Rd. / Gates Mill Blvd. / Woodhark Dr. (41.50843, -81.43827)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Wakarusa, IN Elkhart Co. United States	SR 19 / SR 119 / CR 44 (41.50779, -86.00168)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Newport, RI Newport Co. United States	J. T. Connell Hwy. / Admiral Kalbfus Rd. (41.50703, -71.31757)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2022	Conversion from rotary to roundabout. https://www.newportthisweek.com/articles/rotary-morphing-into-a-roundabout/
Brayton, IA Cass Co. United States	710th St. / 350th St. (41.50440, -94.83505)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Cottonwood tree in center of intersection. On Audubon County-Cass County Line. https://www.roadsideamerica.com/tip/8830
Perrysburg, OH Wood Co. United States	W River Rd. / Mechanic St. (41.49972, -83.70946)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.7801	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Valparaiso, IN Porter Co. United States	Cumberland Dr. / Cumberland Crossing Dr. (41.49680, -87.04972)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010).
Whitehouse, OH Lucas Co. United States	Neapolis-Waterville Rd. / Berkey Southern Rd. (41.49552, -83.82668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.13abc.com/2022/09/14/new-roundabout-opens-waterville/
Avon Lake, OH Lorain Co. United States	Belmar Blvd. / Brookcrest Pl. (41.49385, -82.03960)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands on two legs.
Valparaiso, IN Porter Co. United States	Vale Park Rd. / IN-49 SB Ramps (41.49279, -87.02345)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.9407	Freeway Ramps (Grade-Separated) Single-Lane	2013	Right-turn bypass lane on north leg. Raindrop shape. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Valparaiso, IN Porter Co. United States	Vale Park Rd. / IN-49 NB Ramps (41.49274, -87.01897)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.9408	Freeway Ramps (Grade-Separated) Single-Lane	2013	Raindrop shape. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Valparaiso, IN Porter Co. United States	Calumet Ave. / Vale Park Rd. / N Roosevelt Rd. (41.49255, -87.04664)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 54.5707	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Hobart, IN Lake Co. United States	S Colorado St. / E 69th Ave. (41.49253, -87.29745)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	At-grade railroad crossing approximately 550 feet to north. Year Completed estimated (2021-2022).
Valparaiso, IN Porter Co. United States	Vale Park Rd. / Silhavy Rd. (41.49251, -87.02674)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.3625	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Chagrin Valley, OH Cuyahoga Co. United States	Gates Mills Blvd. / Fairmount Blvd. / Lander Rd. (41.49193, -81.46312)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Avon Lake, OH Lorain Co. United States	Fairport Dr. / Fairport Dr. (41.48817, -82.03971)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Ohio City, OH Cuyahoga Co. United States	W 28th St. / Franklin Blvd. (41.48755, -81.70865)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2020
Merrillville, IN Lake Co. United States	Arthur Blvd. / McKinley Cir. (41.48737, -87.35982)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Cedar Road Corridor, OH Cuyahoga Co. United States	Warrensville Center Rd. / Fairmount Blvd. / University Blvd. / John Carroll Blvd. / N Park Blvd. (41.48648, -81.53627)	Signalized Roundabout/Circle Existing	Signal Unknown	8 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (3+ Lane)		Hamburger shaped.
Cleveland, OH Cuyahoga Co. United States	Franklin Blvd. / W 38th St. (41.48616, -81.71387)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	https://thelandcle.org/stories/how-residents-fought-for-and-won-a-slower-franklin-boulevard/
Cleveland, OH Cuyahoga Co. United States	W 45th St. / Franklin Blvd. (41.48517, -81.71771)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Oval shaped. ICD = 65 ft x 60 ft. https://thelandcle.org/stories/how-residents-fought-for-and-won-a-slower-franklin-boulevard/
Avon Lake, OH Lorain Co. United States	English Turn / Breakers Blvd. / Heron Bay (41.48501, -82.00869)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Cleveland, OH Cuyahoga Co. United States	Franklin Blvd. / W 48th St. (41.48455, -81.72006)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	https://thelandcle.org/stories/how-residents-fought-for-and-won-a-slower-franklin-boulevard/
Cleveland, OH Cuyahoga Co. United States	Franklin Blvd. / W 50th St. (41.48423, -81.72128)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Oval shaped. ICD = 60 ft x 55 ft. https://thelandcle.org/stories/how-residents-fought-for-and-won-a-slower-franklin-boulevard/
Cleveland, OH Cuyahoga Co. United States	Franklin Blvd. / W 54th St. (41.48359, -81.72372)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Oval shaped. ICD = 65 ft x 50 ft. https://thelandcle.org/stories/how-residents-fought-for-and-won-a-slower-franklin-boulevard/
Rubí, Catalonia Barcelona Spain	C1413a (Carretera de Molins de Rei) / Pont de Cova Solera / Calle de Edison (41.48314, 2.03004)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, OH Cuyahoga Co. United States	Franklin Blvd. / W 58th St. (41.48290, -81.72638)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Oval shaped. ICD = 65 ft x 50 ft. https://thelandcle.org/stories/how-residents-fought-for-and-won-a-slower-franklin-boulevard/
El Masnou, Catalonia Barcelona Spain	Avenida de Juan XXIII / Avenida de la Virgen del Pilar / Calle del Pintor Marià Fortuny / Calle de San Crispín (41.48281, 2.31147)	Other Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Scotchtown, NY Orange Co. United States	Circle Dr. (41.48216, -74.36876)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Cleveland, OH Cuyahoga Co. United States	Franklin Blvd. / W 74th St. (41.48048, -81.73575)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane	2022	Oval shaped. ICD = 70 ft x 50 ft. https://thelandcle.org/stories/how-residents-fought-for-and-won-a-slower-franklin-boulevard/
Schererville, IN Lake Co. United States	Cline Ave. / 77th Ave. / Rohrman Rd. (41.47846, -87.43203)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 40.2658	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Salem, CT New London Co. United States	Rte 85 (Hartford Rd.-New London Rd.) / Rte 82 (E Haddam Rd.-Norwich Rd.) (41.47662, -72.26473)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.1084	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Schererville, IN Lake Co. United States	Pine Island Dr. / W 81st Pl. (41.47142, -87.39784)	Other Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs.
Valparaiso, IN Porter Co. United States	Laporte Ave. / Silhavy Rd. (41.46915, -87.02706)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.8513	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://www.chicagotribune.com/suburbs/post-tribune/ct-ptb-valpo-roundabout-st-1130-20191129-csayjggqvzgz7cjciclev2mw5q-story.html ICD estimated from Google Maps linework.
Valparaiso, IN Porter Co. United States	Laporte Ave. / Sturdy Rd. (41.46645, -87.03669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2008	Right-turn-only lanes on west, east, and south legs.
Cleveland, OH Cuyahoga Co. United States	Quigley Rd. / W. 14th St. / I-71 NB Offramp / I-71 SB Onramp (41.46614, -81.69114)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.1181	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2006	Opened August 21, 2006. ICD estimated from Google Maps linework.
Badalona, Catalonia Barcelona Spain	Avenida de Pomar / Carretera de Pomar / Calle del Torrente de Vallmajor / Avenida de Sabadell / Carrer Masnou / Carrer Malgrat de Mar (41.46580, 2.25316)	Roundabout Existing	All-Way Yield Metering Signal	7 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Montgat, Catalonia Barcelona Spain	Calle de San Antonio María Claret / Carretera de Tiana / Calle de Guixeres (41.46405, 2.26831)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cleveland, OH Cuyahoga Co. United States	Chagrin Blvd. / Pinetree Rd. / Lander Rd. (41.46235, -81.46332)	Other Existing	Other None	5 Approaches 3 Driveways 92.1870	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Shaker Heights, OH Cuyahoga Co. United States	Hwy 8 / Northfield Rd. / (cemetery access) (41.46013, -81.53311)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4317	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Columbus, NE Platte Co. United States	41st Ave. / Discoverer Dr. (41.45678, -97.37745)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2015
South Kingstown, RI Washington Co. United States	Kingstown Rd. / High St. (41.45105, -71.50018)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.6456	Other (At-Grade) Single-Lane	2007	Retrofitted rotary. No deflection on east leg. ICD estimated from Google Maps linework.
Syracuse, IN Elkhart Co. United States	US 6 / SR 13 / CR 33 (41.45058, -85.75045)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Valparaiso, IN Porter Co. United States	SR 2 / Heavilin Rd. (41.45024, -87.07577)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	https://www.chicagotribune.com/suburbs/post-tribune/ct-ptb-porter-roundabouts-st-0905-20210903-r56brms7wreczmlol3foavyhfu-story.html
Crown Point, IN Lake Co. United States	W 93rd Ave. / Chase St. / Britney Meux Dr. (41.44979, -87.37395)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.4452	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Fremont, NE Dodge Co. United States	Diers Pkwy. / Johnson Rd. / E 16th St. / (parking) (41.44422, -96.45389)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003).
St John, IN Lake Co. United States	Joliet St. / W 101st Ave. / Parrish St. (41.44113, -87.45029)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2020).
Merrillville, IN Lake Co. United States	E 98th Ave. (Connecticut Dr.) / (future road) (41.43973, -87.33358)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005).
Channahon, IL Will Co. United States	S Navajo Dr. / St Ann Way (41.43729, -88.22099)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
Merrillville, IN Lake Co. United States	Connecticut Dr. / E 100th Pl. / Delaware St. (41.43632, -87.33005)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2006
Muscatine, IA Muscatine Co. United States	Cedar St. / Logan St. (41.43575, -91.06473)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.7570	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Kingston, RI Washington Co. United States	Kingstown Rd. / Point Judith Rd. (41.43422, -71.48238)	Rotary Existing	Unknown Unknown	3 Approaches 0 Driveways 81.4821	Other (At-Grade) Multilane (2 Lane, unspecified)		Functional Class: Arterial ICD estimated from Google Maps linework.
St John, IN Lake Co. United States	Park Pl. / W 103rd St. / W 105th Ave. (41.42981, -87.44027)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Wawayanda, NY Orange Co. United States	Dolsontown Rd. / Genung St. / Schutt Rd. / Airport Rd. (41.42955, -74.40313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9687	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2013-2016). ICD estimated from Google Maps linework.
St John, IN Lake Co. United States	W 105th Pl. / Bridlewood St. (41.42788, -87.44468)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Crown Point, IN Lake Co. United States	E Summit St. / Beacon Hill Dr. (41.42735, -87.33382)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2021).
Crown Point, IN Lake Co. United States	Delaware Pkwy. / E Summit St. (41.42642, -87.33059)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2021).
St John, IN Lake Co. United States	W 107th Ave. / Olcott Ave. (41.42519, -87.48115)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Middletown, NY Orange Co. United States	Rte 78 / Rte 108 (James P Kelly Way) (41.42510, -74.43364)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.8062	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	https://www.recordonline.com/news/20181002/middletown-roundabout-nearly-completed ICD estimated from Google Maps linework.
St John, IN Lake Co. United States	Sagebrook / Scarlett Oak / Bridlewood St. / W 107th Ln. (41.42453, -87.44468)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island; no splitter islands.
North Stonington, CT New London Co. United States	Rte 2 / Rte 184 (41.42439, -71.86039)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 103.6320	Other (At-Grade) Single-Lane		Yield signs added 1999?