| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                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 | 
| 
                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 | |
| 
                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 | |
| 
                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 | |
| 
                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). | 
| 
                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). | 
| 
                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 | 
| 
                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 | |
| 
                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 | 
| 
                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. | 
| 
                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). | 
| 
                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.. | 
| 
                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. | 
| 
                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). | 
| 
                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 | 
| 
                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. | |
| 
                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. | |
| 
                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 | |
| 
                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). | 
| 
                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. | 
| 
                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 | |
| 
                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. | |
| 
                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) | 
| 
                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). | 
| 
                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. | |
| 
                (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. | 
| 
                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 | 
| 
                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 | |
| 
                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 | 
| 
                (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 | 
| 
                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 | 
| 
                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. | 
| 
                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 | 
| 
                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 | |
| 
                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. | 
| 
                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 | 
| 
                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). | 
| 
                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). | 
| 
                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). | 
| 
                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 | 
| 
                Somers,
                WI Kenosha Co. United States  | 
            
                Brumback Blvd. / 35th St. (42.60655, -87.88130)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | |
| 
                Madison,
                WI Dane Co. United States  | 
            
                Watts Rd. / Redan Dr. (43.05059, -89.54702)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | East leg stubbed. | 
| 
                Mjölby,
                Östergötland County Mjölby Sweden  | 
            
                Kungsvägen / Rte 50 SB Ramps (58.33732, 15.10334)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2011 | Raindrop shaped. | 
| 
                De Pere,
                WI Brown Co. United States  | 
            
                CR G (Dickinson Rd.) / Scray Hills Rd. / Bower Creek Rd. (44.42502, -87.99870)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Elliptical shaped. ICD = 150 ft x 125 ft. | 
| 
                Norje,
                Blekinge County Sölvesborg Sweden  | 
            
                Ysanevägen / Furumovägen / Norjevägen (56.11168, 14.67508)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Completed in or before 2008. | 
| 
                Wisconsin Dells,
                WI Sauk Co. United States  | 
            
                US 12 (Wisconsin Fells Pkwy.) / Fitzgerald Rd. / CR A (43.63331, -89.79087)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Waunakee,
                WI Dane Co. United States  | 
            
                STH 113 / Arboretum Dr. / Bong Rd. (43.17746, -89.41174)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Lancaster,
                WI Grant Co. United States  | 
            
                US 61-STH 35 / STH 81 (42.81577, -90.68369)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                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. | 
| 
                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 | 
| 
                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. | 
| 
                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). | 
| 
                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 | 
| 
                Missoula,
                MT Missoula Co. United States  | 
            
                Mullan Rd. / George Elmer Dr. (46.88749, -114.06835)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2023 | |
| 
                Bend,
                OR Deschutes Co. United States  | 
            
                Powell Butte Hwy. / NE Butler Market Rd. (44.09444, -121.20382)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.youtube.com/watch?v=q0T0f0Cp1z4 | 
| 
                Newport,
                MI Monroe Co. United States  | 
            
                Swan Creek Rd. / I-75 NB Ramps (42.00419, -83.31263)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | Year Completed estimated (2022-2023). https://www.monroenews.com/story/news/traffic/2022/01/24/work-new-interchange-roundabouts-75-newport-set-spring/6625998001/. | 
| 
                Newport,
                MI Monroe Co. United States  | 
            
                Swan Creek Rd. / Newport Rd. / I-75 SB Ramps (42.00705, -83.31515)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | Yield-controlled right-turn bypass lane on southwest leg. Year Completed estimated (2022-2023). https://www.monroenews.com/story/news/traffic/2022/01/24/work-new-interchange-roundabouts-75-newport-set-spring/6625998001/. | 
| 
                Bristol,
                IN Elkhart Co. United States  | 
            
                Walorski Pkwy.  / (parking) (41.73614, -85.87479)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | North leg stubbed. Surface drainage to ditches. https://rv-pro.com/news/elkhart-road-to-be-named-after-late-congresswoman-walorski/ | 
| 
                El Paso,
                TX El Paso Co. United States  | 
            
                Pebble Hills Blvd. / Mike Price Dr. (31.78375, -106.20822)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2016 | |
| 
                Lake Cormorant,
                MS De Soto Co. United States  | 
            
                SR 301 / Star Landing Rd. (34.90410, -90.10037)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://mdot.ms.gov/portal/news_release_view/1575 | 
| 
                Seymour,
                IN Jackson Co. United States  | 
            
                SR 11 (Walnut St.) / Burkart Blvd. (38.93361, -85.88983)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                (unincorporated),
                CA Plumas Co. United States  | 
            
                SR 36 / CR A13 (40.30580, -121.14170)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | South leg disconnected from existing TWSC intersection and shifted about 250 feet east along SR 36 to make two T-intersections. Roundabout designed for OSOW vehicles along SR 36. https://www.facebook.com/story.php?story_fbid=122177854508225216&id=61556756493806&_rdr | 
| 
                Ellijay,
                GA Gilmer Co. United States  | 
            
                GA 382 / Old Highway 5 (34.63999, -84.50847)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | West leg realigned 360 feet to south to create four-legged intersection. Year Completed estimated (2019-2021). | 
| 
                Altoona,
                IA Polk Co. United States  | 
            
                NE 62nd Ave. / 20th Ave. NW (41.67289, -93.48702)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Year Completed estimated (2021-2022). | 
| 
                Huntsville,
                AL Madison Co. United States  | 
            
                McMullen Ln. SE / Summerlyn Way SE (34.70066, -86.43826)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Davenport,
                IA Scott Co. United States  | 
            
                Leclaire St. / E 2nd St. (41.52114, -90.56831)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | Located underneath railroad bridge and connecting to lower deck of bridge over river. https://www.kwqc.com/video/2024/08/09/rock-island-arsenal-davenport-update-progress-government-bridge-traffic-circle/ | 
| 
                Karlskrona,
                Blekinge County Karlskrona kommun Sweden  | 
            
                Ronnebyvägen / Lyckebyvägen (56.19572, 15.61253)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2008 | Completed in 2008 or earlier. | 
| 
                St Martinville,
                LA St. Martin Par. United States  | 
            
                LA 31 (Main Hwy.) / LA 92-1 (Smede Hwy.) (30.09740, -91.84248)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | http://wwwapps.dotd.la.gov/administration/announcements/announcement.aspx?key=16012 | 
| 
                Lodi,
                WI Columbia Co. United States  | 
            
                STH 60 / I-90 WB Ramps (43.33575, -89.45242)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | Placed PARCLO B interchange ramps with diamond ramps. https://x.com/WisconsinDOT/status/1811030212756357174. | 
| 
                Lodi,
                WI Columbia Co. United States  | 
            
                STH 60 / I-90 EB Ramps (43.33478, -89.45497)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | Placed PARCLO B interchange ramps with diamond ramps. https://x.com/WisconsinDOT/status/1811030212756357174 | 
| 
                (unincorporated),
                OR Washington Co. United States  | 
            
                SR 10 (SW Farmington Rd.) / SW River Rd. (45.44878, -122.94764)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2025 | |
| 
                Lincoln,
                NE Lancaster Co. United States  | 
            
                S 40th St. / Rokeby Rd. (40.71187, -96.66347)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Burlington,
                WI Racine Co. United States  | 
            
                STH 11 (Durand Ave). / CR J (English Settlement Ave.) (42.68366, -88.18849)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://projects.511wi.gov/11roundabout/full-project-overview/ | 
| 
                Wentzville,
                MO St. Charles Co. United States  | 
            
                Veterans Memorial Pkwy. / I-70 EB Ramps / Ruggeri Rd. (38.80935, -90.87713)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | Year Completed estimated (2023-2024). | 
| 
                Fort Yates,
                ND Sioux Co. United States  | 
            
                SR 24 / BIA 31 (92nd St.) (46.08839, -100.67016)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | |
| 
                Sisters,
                OR Deschutes Co. United States  | 
            
                US 20 / Locust St. / Camp Polk Rd. (44.29043, -121.54369)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://ktvz.com/news/sisters/2024/07/26/new-sisters-roundabout-opens-to-all-traffic-monday-evening-but-theres-still-some-work-to-do/ | 
| 
                Hammond,
                IN Lake Co. United States  | 
            
                SR 312 (E Chicago St.) / S Hohman Ave. (41.62846, -87.51733)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Yield-controlled right-turn bypass lane on east leg. | 
| 
                St John,
                IN Lake Co. United States  | 
            
                Park Pl. / W 101st Pl. (41.43466, -87.43845)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter island on east leg. Pedestrian access to central island. | |
| 
                Poplar,
                MT Roosevelt Co. United States  | 
            
                US 2 / 5th Ave. E (48.11438, -105.18443)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://www.roundupweb.com/story/2019/12/04/news/us-2-poplar-construction-winds-down/13182.html | 
| 
                Interlaken,
                NJ Monmouth Co. United States  | 
            
                Main St. / Grassmere Ave. (40.23195, -74.00802)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | At-grade rail crossing (two tracks) located 110 ft to west. Year Completed estimated (2016-2017). | 
| 
                Westerville,
                OH Delaware Co. United States  | 
            
                SR 605 / Fancher Rd. (40.13242, -82.80976)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | |
| 
                Johnstown,
                OH Licking Co. United States  | 
            
                Green Chapel Rd. / Mink St. (40.12321, -82.69688)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | |
| 
                Arlington,
                VA Arlington Co. United States  | 
            
                Boundary Channel Dr. / Jefferson Davis Hwy. / I-395 NB Ramps (38.86975, -77.04548)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2024 | https://www.arlnow.com/2024/05/30/boundary-channel-drive-roundabouts-and-trail-upgrades-are-officially-complete/ | 
| 
                Shelby,
                NC Cleveland Co. United States  | 
            
                NC-150 (Cherryville Rd.) / NC-180 (N Post Rd.) (35.31228, -81.49215)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | Left-turn-only lane on northeast leg. Year Completed estimated (2022-2024). | 
| 
                Etna Township,
                OH Licking Co. United States  | 
            
                Refugee Rd. SW / Mink St. SW (39.97410, -82.72878)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.yahoo.com/news/refugee-road-reopens-11-2-100110827.html | 
| 
                Falcon,
                CO El Paso Co. United States  | 
            
                Falcon Market Pl. / Woodmen Frontage Rd. / E Woodmen Rd. (38.94134, -104.61192)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | |
| 
                Thornton,
                CO Adams Co. United States  | 
            
                Washington Center Pkwy. / Lafayette St. (39.91876, -104.97204)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Year Completed estimated (1999-2002). | 
| 
                Woodbine,
                NJ Cape May Co. United States  | 
            
                CR 610 (Dennisville-Petersburg Rd.) / CR 550 (Dehlisch Ave. / Woodbine-Ocean View Rd.) (39.22105, -74.77919)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Fitchburg,
                WI Dane Co. United States  | 
            
                S Seminole Hwy. / Lacy Rd. (43.00116, -89.45924)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.wmtv15news.com/2023/11/17/lacy-road-construction-is-complete-with-added-speed-reductions/ | 
| 
                Marysville,
                WA Snohomish Co. United States  | 
            
                SR 529 (48.04425, -122.18013)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2025 | |
| 
                Port Wentworth,
                GA Chatham County United States  | 
            
                International Trade Pkwy. / Little Hearst Pkwy. (32.18100, -81.18378)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2020 | Year Completed estimated (2020-2021). | 
| 
                Minnetonka,
                MN Hennepin Co. United States  | 
            
                Ridgedale Dr. / Frontage Rd. (Wayzata Blvd.) / (parking) (44.96910, -93.43285)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2020 | Year Completed estimated (2019-2020). | 
| 
                Indianapolis,
                IN Marion Co. United States  | 
            
                Exploration Dr. / Challenger Dr. (39.68809, -86.31391)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2008-2009). |