Roundabouts Database Index

30321 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
Hazelwood, MO St. Louis Co. United States	Dunn Rd. / Sieloff Dr. / I-270 WB Entrance Ramp (38.77626, -90.33959)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Left-turn-only lane on east leg. Little deflection westbound.
Alexandria, MN Douglas Co. United States	STH 27 / I-94 EB Ramps (45.86026, -95.43178)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	https://www.dot.state.mn.us/d4/projects/i94interchange/index.html
Wapato, WA Yakima Co. United States	US 97 / Jones Rd. (46.46253, -120.43516)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	At-grade rail crossing approximately 130 feet east of roundabout. https://www.applevalleynewsnow.com/news/wsdot-new-roundabout-planned-for-dangerous-intersection-on-us-97-near-wapato/article_fbf84076-1f7c-11ee-87aa-2f9e824fe38f.html
Woodstock Township, MI Lenawee Co. United States	US 127 / US 223 (42.03792, -84.34974)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	Right-turn-only lane on northwest leg. https://www.michigan.gov/mdot/news-outreach/pressreleases/2023/04/06/roundabout-and-resurfacing-project-in-lenawee-county-begins-monday
Northfield, MN Rice Co. United States	110th St. E / Highland Pkwy. / Farrel Ave. (44.42723, -93.17792)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2020).
Oakland, FL Orange Co. United States	SR 438 / W Oakland Ave. / W Orange Trl. / JW Jones Rd. (28.54757, -81.65162)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	Roundabout shifted approximately 250 feet north of previous stop-controlled intersection.
Mocksville, NC Davie Co. United States	Wilkesboro St. / Yadkinville Rd. / Mumford Dr. / Meroney St. (35.90201, -80.57252)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	https://mocksvillenc.org/2023/07/17/wilkesboro-street-roundabout-opening-delayed/
Lanesburgh Township, MN Le Sueur Co. United States	STH 13 / CR 28 (44.48613, -93.58544)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	https://www.keyc.com/2023/08/31/highway-13le-sueur-county-road-28-construction-updates/
Fort Riley, KS Geary Co. United States	Huebner Rd. / (unknown) (39.08638, -96.76175)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2012).
Elk River, MN Sherburne Co. United States	Twin Lakes Rd. NW / Tyler St. / Twin Lakes Pkwy. (45.31576, -93.54120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2021-2023).
Elk River, MN Sherburne Co. United States	Twin Lakes Rd. NW / Line Ave. / 185th Ave. NW (45.30775, -93.54880)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2021-2023).
Kuna, ID Ada Co. United States	Hickory Valley Rd. / Courage Ave. (43.49807, -116.32973)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022
Fort Riley, KS Geary Co. United States	Henry Dr. / Marshall Rd. (39.04386, -96.77208)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Turbo roundabout. Merging right-turn bypass lane on south leg. Year Completed estimated (2020-2022)
Fort Riley, KS Riley Co. United States	Apennines Dr. / Estes Rd. (39.11312, -96.81949)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2020).
West Branch, IA Cedar Co. United States	W Main St / Herbert Hoover Hwy / Johnson Cedar Rd. NE (41.67115, -91.36629)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	On boundary between Cedar County and Johnson County and on western city limit of West Branch, IA. South leg is gravel road. https://www.anderson-bogert.com/projects/herbert-hoover-highway-and-johnson-cedar-road-roundabout/
Grand Junction, CO Mesa Co. United States	24 Rd. / G Rd. (39.10637, -108.60819)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	https://www.westernslopenow.com/news/local-news/the-artist-for-the-24-rd-roundabout-is-picked/
Frisco, TX Denton Co. United States	Fields Pkwy. / Verde Meadows Dr. (33.19984, -96.84935)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024
Bradenton, FL Manatee Co. United States	Tobermory Way / Carnoustie Pl. (27.45549, -82.44208)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2013	Painted splitter islands. No truck apron.
Yorkville, IL Kendall Co. United States	Fox Rd. / Eldamain Rd. / (unknown) (41.62718, -88.49774)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=69pkvRANbUs
Dawsonville, GA Forsyth Co. United States	Serenity Park Dr. / Placid Way / Serene Way / Peaceful Path (34.32854, -84.07263)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2017
Bradenton, FL Manatee Co. United States	Waterlefe Blvd. / Winding Stream Way / Fish Hook Cove (27.51351, -82.44042)	Other Existing	Unknown None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2000	Completed between 1998-2002. Lane markings and crosswalk painted in 2022. Pedestrian crossing within circulatory roadway.
Lakewood Ranch, FL Manatee Co. United States	Bellefield Way / Hammock Creek Dr. (27.41012, -82.37028)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2014
Lakewood Ranch, FL Manatee Co. United States	Players Dr. / Bellefield Way (27.40446, -82.37433)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2014
Parrish, FL Manatee Co. United States	Charlotte Dr. / Bella Lago Blvd. (27.60985, -82.42227)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Through arrow on each entry, exit, and circulatory roadway segment.
O'Fallon, MO St. Charles Co. United States	Connecting Rd. / Alta Mira Ct. / MO 364 WB Ramps (38.76954, -90.74393)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2014
Chisago City, MN Chisago Co. United States	Lofton Ave. / Chisago Blvd. (45.34679, -92.87900)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.chisagocountymn.gov/DocumentCenter/View/17057/Postcard-Notification-CSAH-2324-Round-A-Bout?bidId=
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
Henderson, NV Clark Co. United States	E Galleria Dr. / Watson Ridge St. (36.07101, -114.98142)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023
Grove City, OH Franklin Co. United States	Norton Rd. / Kropp Rd. / Grove City Rd. (39.87469, -83.15744)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023
Fort Worth, TX Denton Co. United States	Holland Hill Dr. / Greenfield Manor / Chaplin Dr. (33.03145, -97.33806)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Lakewood Ranch, FL Manatee Co. United States	Silver Sky Cir. / (unknown) (27.44892, -82.37706)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020
Lincoln, NE Lancaster Co. United States	Hohensee Dr. / State Hill Dr. / Greystone Rd. (40.72329, -96.66071)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2020-2021).
Waukee, IA Dallas Co. United States	NW 2nd St. / NW Sunrise Dr. (41.62191, -93.88215)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	East leg stubbed. Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2021-2022). https://www.waukee.org/194/Capital-Improvement-Projects
Waukee, IA Dallas Co. United States	NW 2nd St. / (parking) (41.62461, -93.88202)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	East leg stubbed. Access to school and park. Year Completed estimated (2021-2022). https://www.waukee.org/194/Capital-Improvement-Projects
Thornton, CO Adams Co. United States	Lincoln St. / E 141st Pl. / (parking) (39.95280, -104.98624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2013
Henderson, CO Adams Co. United States	Henderson Rd. / E 124th Ave. / Park Blvd. (39.92505, -104.87550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	Merging right-turn bypass lanes on north and east legs. https://adcogov.org/henderson-rd-park-blvd-roundabout-project
Norman, OK Cleveland Co. United States	Corporate Centre Dr. (35.25673, -97.48459)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2015).
Windsor, CO Weld Co. United States	CO 257 / Pointe Plaza Dr. (40.47823, -104.88905)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	At-grade rail crossing located 370 feet to south. Year Completed estimated (2018-2019).
Meridian, ID Ada Co. United States	S Eagle Rd. / E Zaldia Dr. / E Zaldia St. (43.56661, -116.35440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Year Completed estimated (2021-2022).
(unincorporated), MN Scott Co. United States	STH 13 (Langford Ave.) / CR 8 (E 220th St.) (44.63049, -93.50170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.dot.state.mn.us/metro/projects/hwy13-spring-lake-cedar/index.html
West Chester Township, OH Butler Co. United States	Tylersville Rd. / Beckett Rd. / (parking) (39.36211, -84.45517)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	This is the 40th roundabout in Butler County. The Butler County Engineer's Office has planned, designed, reviewed, or constructed 37 out of the 40.
Athens, OH Athens Co. United States	E Stimson Ave. / US 33 Ramps / US 50 Ramps (39.32934, -82.08530)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	The roundabout collects and distributes traffic from multiple ramps in the US 33/US 50/Stimson Avenue interchange. https://www.transportation.ohio.gov/projects/projects/106553
Hermantown, MN St. Louis Co. United States	STH 194 / Midway Rd. (46.84399, -92.28043)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.dot.state.mn.us/news/2022/09/29-d1-hwy194.html
(unincorporated), CA Kern Co. United States	SR 223 (E Bear Mountain Blvd.) / SR 184 / N Wheeler Ridge Rd. (35.20859, -118.91460)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://bakersfieldnow.com/news/local/caltrans-to-begin-roundabout-construction-on-bear-mountain-blvd
Holly Springs, MS Marshall Co. United States	SR 4 (Holly Springs Bypass - E Eddie Lee Smith Dr.) / SR 7 (34.79574, -89.44691)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022
Lake Stevens, WA Snohomish Co. United States	SR 9 / Vernon Rd. (48.00461, -122.10670)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.youtube.com/watch?v=5RRqjCCJjRc
Lake Stevens, WA Snohomish Co. United States	SR 9 / SR 204 (Snohomish Marysville Rd.) / 7th Pl. NE (48.00286, -122.10637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.youtube.com/watch?v=5RRqjCCJjRc
Carmel, IN Hamilton Co. United States	Smoky Row Rd. / North End Dr. (39.98560, -86.13813)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	Raised pedestrian crossing on east leg. https://content.govdelivery.com/attachments/fancy_images/INCARMEL/2023/05/7675938/4767484/smoky-row_crop.jpg https://content.govdelivery.com/accounts/INCARMEL/bulletins/35c7e4e?fbclid=IwAR2JH8UKd4F6MRVvqVsiXUfV2V1dse_PtuObd0hhCSqbDILigJt3Txdx6Mc#:~:text=in%20winter%202024.-,SMOKY%20ROW,-%3A%C2%A0This%20project
(unincorporated), NC Cumberland Co. United States	Blacks Bridge Rd. / Old Plank Rd. (34.94696, -78.98484)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Yield-controlled right-turn bypass lane on west leg.
Rochester, MN Olmsted Co. United States	48th St. SW / Commercial Dr. SW (43.95305, -92.47263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023
Lincoln, NE Lancaster Co. United States	S Coddington Ave. / W A St. (40.79914, -96.74940)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Yield-controlled right-turn bypass lanes on north and south legs. Add-lane right-turn bypass lane on east leg. Designed for future expansion to 2x2 configuration. Year Completed estimated (2022-2023).
Katy, TX Harris Co. United States	Elyson Falls Dr. / Elyson Blvd. (29.87108, -95.78296)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2016
Omma, Skåne County Sjöbo kommun Sweden	Rte 13 / Ommadalsvägen / Esplanaden (55.64274, 13.68669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2015	Completed between 2012 and 2015
Slidell, LA St. Tammany Par. United States	Oak Harbor Blvd. / E Howze Beach Rd. (30.21894, -89.77929)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Add-lane right-turn bypass lane on southeast leg and northeast leg..
Simrishamn, Skåne County Simrishamns kommun Sweden	Ehrnbergsvägen / Bruksgatan (55.54992, 14.34920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane		Built on or before 2010.
Klippan, Skåne County Klippans kommun Sweden	Klostervägen / Ladugårdsvägen / Fabriksallén / Krikavägen (56.12896, 13.15291)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane		Completed on or before 2009.
Forsmöllan, Skåne County Klippans kommun Sweden	Rte 13 / Rte 21 / Klostervägen (56.12167, 13.16920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane		Completed on or before 2009.
Otsego, MN Wright Co. United States	CR 37 (65th St. NE) / CR 18 (45.24509, -93.70494)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022
Söderhamn, Gävleborg County Söderhamns kommun Sweden	Brädgårdsgatan / Söderhamnsporten (61.30119, 17.03813)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane		Completed by 2009.
Stockvik, Västernorrland County Sundsvall Municipality Sweden	Övre Kemirondellen (62.33837, 17.35368)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2010-2017).
Västbo, Västernorrland County Sundsvall Municipality Sweden	Cpl Nolby: Tunavägen / E4 SB Ramps (62.29391, 17.34802)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2016
Sundsvall, Västernorrland County Sundsvall Municipality Sweden	Cpl Birsta N: Timmervägen / E4 SB Ramps (62.44850, 17.33855)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	Year Completed estimated (2012-2017).
Sundsvall, Västernorrland County Sundsvall Municipality Sweden	Cpl Sundsvall (62.38214, 17.34947)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2016	Yield-controlled right-turn bypass lane on north leg.
Dinuba, CA Tulare Co. United States	Rosemary Ave. / Viscaya Pkwy. (36.55671, -119.40398)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2006	No truck apron. 2011 or earlier (SV)
Orange Beach, AL Baldwin Co. United States	Canal Rd. / (parking) (30.29209, -87.57667)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=OxgEB2iOzH4
Koloa, HI Kauai Co. United States	SR 530 (Koloa Rd.) / Ala Kalanikaumaka (21.90635, -159.47038)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	A fourth leg is planned at the north side of this roundabout, but that probably won't be until at least 2030.
Dalby, Skåne County Lund Municipality Sweden	Norrevångsvägen / Lundavägen (55.66672, 13.33263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2003-2007).
Halmstad, Halland County Halmstads kommun Sweden	Laholmsvägen / Andersbergsringen (56.65640, 12.89981)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Raindrop shaped. Grade-separated separated bicycle and pedestrian path under northwest leg. Was previously signalized 4-leg intersection.
Halmstad, Halland County Halmstads kommun Sweden	Växjövägen / Wrangelsgatan (56.67343, 12.88196)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)		Completed before 2002.
Blackeberg, Halland County Falkenbergs kommun Sweden	Rte 154 / Kilavägen (56.92321, 12.50801)	Unknown Existing	All-Way Yield Metering Signal	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009	Completed fall 2009 or spring 2010.
Varberg, Halland County Varbergs kommun Sweden	Västkustvägen / Hobbyvägen (57.08522, 12.27299)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2005	Completed 2005 or earlier
Vinbergs kyrkby, Halland County Falkenbergs kommun Sweden	Rte 154 / E6-E20 NB Ramps (56.93274, 12.51676)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2015	Year Completed estimated (2014-2015).
Varberg, Halland County Varbergs kommun Sweden	Almers väg / Katteattsvögen (57.09456, 12.25753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018
Painesville, OH Lake Co. United States	Shamrock Blvd. / Brookstone Blvd. (41.71671, -81.28181)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015).
Stonecrest, GA DeKalb Co. United States	GA 212 (Browns Mill Rd.) / Salem Rd. (33.67657, -84.18566)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Duluth, GA Gwinnett Co. United States	Infinite Energy Center / (parking access) (33.99070, -84.09148)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019
Harrod, OH Allen Co. United States	SR 309 / S Napoleon Rd. (40.73202, -83.93435)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.hometownstations.com/news/saving-lives-is-the-goal-of-allen-countys-two-new-roundabouts-on-state-route-309/article_f37f2a24-1d8c-11ed-abd6-fbf254cf9124.html
Aurora, CO Arapahoe Co. United States	E Ellsworth Ave. / Robertsdale St. (39.71661, -104.67347)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Aurora, CO Arapahoe Co. United States	E Ellsworth Ave. / Trussville St. / 1st Ave. (39.71830, -104.66897)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
Engelwood, CO Douglas Co. United States	Aviator Way / Aviator Ln. (39.55846, -104.84554)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2003). South leg added 2004-2005.
Aurora, CO Arapahoe Co. United States	S Sampson Gulch Way / E Clifton Dr. (39.56850, -104.69683)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2017).
Varberg, Halland County Varbergs kommun Sweden	Österängsvägen / (unknown) (57.10107, 12.27494)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Bypass lanes on all legs. The previous design was one-way yield for the intersection.
Pleasant Grove, UT Utah Co. United States	S 1300 W / S Doterra Dr. / W 550 S (40.35779, -111.75992)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Colorado Springs, CO El Paso Co. United States	Fontaine Blvd. / Lamprey Dr. (38.74007, -104.62463)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2019).
Le Claire, IA Scott Co. United States	Wisconsin St. / 35th St. SW / (parking) (41.59770, -90.39139)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	Replaced offset T intersections. https://www.leclaireiowa.gov/340/Wisconsin-Street-and-35th-Street-Reconst
Delaware, OH Delaware Co. United States	SR 521 / Byxbe Pkwy. (40.30186, -83.02598)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://engineer.co.delaware.oh.us/image_slider/byxbe-campus-project-2022/
Bowling Green, MO Pike Co. United States	US 61 Business / MO 161 / Court St (39.33344, -91.19504)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.modot.org/roundabout-bowling-green
Troy, NY Rensselaer Co. United States	US 4 (N Greenbush Rd.) / Williams Rd. (Rte 136) / Glenmore Rd. (42.69219, -73.68692)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Yield-controlled right-turn bypass lanes on north and east legs. Year Completed estimated (2021-2022).
Jenks, OK Tulsa Co. United States	S 1st St. / (parking) (36.01555, -95.96640)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	At-grade rail crossing approximately 270 ft on northwest leg. Year Completed estimated (2016-2017).
Cedar Rapids, IA Linn Co. United States	6th St. SW / (parking) (41.90137, -91.67614)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
(unincorporated), ID Kootenai Co. United States	W Prairie Ave. / N Pleasant View Rd. (47.74537, -117.00199)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	At-grade rail crossing approximately 200 ft to south of roundabout controlled by signals and gates. At-grade rail crossing (2 tracks) approximately 320 ft to west of roundabout that is yield controlled. Year Completed estimated (2020-2021).
Marengo, IL McHenry Co. United States	SR 23 / I-90 WB Ramps (42.17930, -88.61798)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2020	Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Marengo, IL McHenry Co. United States	SR 23 / I-90 EB Ramps (42.17539, -88.61798)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2020	Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Greenwood, IN Johnson Co. United States	Valley Ln. / Centerbrook Trace (Victory Dr.) / (parking) (39.57616, -86.19095)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2018	Concentric striped circulatory roadway in all quadrants with only one two-lane entry (west leg) and two-lane exit (north leg).
Lincoln, NE Lancaster Co. United States	Rokeby Rd. / S 73rd Ave. (40.71184, -96.62136)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2020).
Lincoln, NE Lancaster Co. United States	Rokeby Rd. / Friedman Rd. (40.71183, -96.61568)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2020).
Port Wentworth, GA Chatham Co. United States	Meinhard Rd. / Benton Blvd. (32.18643, -81.22110)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020
Pooler, GA Chatham Co. United States	Park Ave. / Tanger Outlets Blvd. / Benton Grove (32.13210, -81.24824)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2015	South leg added 2018.
Berkeley, CA Alameda Co. United States	University Ave. / Marina Blvd. (37.86518, -122.31113)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.berkeleyside.org/2022/06/16/berkeley-marina-university-avenue-repaved
Waynesville, MO Pulaski Co. United States	Historic Route 66 / Hwy T (37.81205, -92.23491)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2018).