| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Pukavik,
                Blekinge County Karlshamns kommun Sweden | Bjorkenäsvägen / Pukaviksvägen (56.16621, 14.68244) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 54.8640 | Other (At-Grade) Single-Lane | 2008 | Completed in 2008 or earlier | 
| Mörrum,
                Blekinge County Karlshamns kommun Sweden | Pukaviksvägen / E22 NB Rapms (56.16762, 14.67657) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.1000 | Freeway Ramps (Grade-Separated) Single-Lane | 2015 | Raindrop shaped. | 
| Mörrum,
                Blekinge County Karlshamns kommun Sweden | Pukaviksvägen / E22 SB Ramps (56.16834, 14.67366) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.1000 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | Raindrop shaped. | 
| Knutsberg,
                Blekinge County Karlshamns kommun Sweden | Vekerumsvägen / Rte 15-Rte 20 (Oljehamnsvägen) (56.17534, 14.83739) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Single-Lane | 2008 | Completed in 2008 or earlier. | 
| Karlshamn,
                Blekinge County Karlshamns kommun Sweden | Jannebergsvägen / E22 WB Ramps / Nyemöllevägen / Strömmavägen (56.18932, 14.84661) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2008 | Concentric striped circulatory roadway. Completed in 2008 or earlier. | 
| Karlshamn,
                Blekinge County Karlshamns kommun Sweden | Jannebergsvägen / Korpadalsvägen (56.19404, 14.84189) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2010 | Merging right-turn bypass lane on south leg. | 
| Kättorp,
                Blekinge County Ronneby kommun Sweden | Karlshamnsvägen / Västervägen / Viggenvägen (56.23284, 15.25960) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 55.0000 | Other (At-Grade) Single-Lane | 2010 | Merging right-turn bypass lane on south leg. Completed in 2010 or earlier. | 
| Kättorp,
                Blekinge County Ronneby kommun Sweden | Västervägen / Omloppsvagen (56.23364, 15.26174) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2020 | Completed in 2019 or 2020. Fourth leg, the driveway, added when reconstructed to roundabout. | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Karlshamnsvägen / Västra Industrigatan / Gamla Landsvägen (56.21964, 15.26593) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2009 | Completed in 2009 or earlier. | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Karlshamnsvägen / Sörbyvägen (56.21847, 15.26935) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2010 | Completed in 2010 or earlier | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Karlshamnsvägen / Gamla Karlshamnsvägen / Verktygsgatan (56.21654, 15.27066) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2010 | Completed in 2010 or earlier. | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Karlshamnsvägen / Kungsgatan / Vierydsvägen (56.21251, 15.27201) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2010 | Originally constructed in 2010 or earlier with one leg being a one-lane, one-way road. Rebuilt around 2017 to two-directional with single lanes. | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Gångbrogatan / Jarnvagsgatan / Strandgatan (56.20814, 15.28128) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2010 | Completed in 2010 or earlier. | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Järnvägsgatan / Gustav Arnolds gata (56.20647, 15.28504) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2010 | Completed in 2010 or earlier. | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Fridhemsvägen / Sodra Glasbruksgatan (56.20030, 15.28632) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2010 | Completed in 2010 or earlier. | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Folkparksvägen / Angelskogsvägen (56.20286, 15.28852) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2022 | Used to be a T-intersection. Fourth leg added when rebuilt into a roundabout with construction starting in 2021 and finished in 2022. | 
| Ronneby,
                Blekinge County Ronneby kommun Sweden | Karlskronavägen / Hyndekullaleden / Hamnvägen (56.20203, 15.31020) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Single-Lane | 2010 | Completed in or before 2010. | 
| Listerby,
                Blekinge County Ronneby kommun Sweden | Listerbyrondellen: E22 / Johannishusvägen / Yxnarumsvägen (56.19953, 15.40315) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2008 | Completed in 2008 or earlier. | 
| (unknown),
                Blekinge County Ronneby kommun Sweden | Hasslörondellen: E22 / Hasslövägen (56.19782, 15.46980) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Single-Lane | 2008 | Completed in 2008 or earlier. Originally with two approach lanes on one of the four approaches but restriped and narrowed to single lane on all approaches. | 
| 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. | 
| Karlskrona,
                Blekinge County Karlskrona kommun Sweden | Lyckebyvägen / Gullbernavägen (56.20388, 15.63581) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2016 | |
| Karlskrona,
                Blekinge County Karlskrona kommun Sweden | Ubåtsrondellen: Rte 28 / Lyckebyvägen (56.20337, 15.63958) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 68.5800 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2008 | Concentric striped circulatory roadway. Completed in 2008 or earlier. | 
| Karlskrona,
                Blekinge County Karlskrona kommun Sweden | Lyckebyvägen / Vedeby gata / Järavägen (56.20277, 15.64214) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2008 | Completed in 2008 or earlier. | 
| Durango,
                CO La Plata Co. United States | US 550 / US 160 WB Ramps / US 160 EB Exit Ramp / Wilson Gulch Dr. (37.22978, -107.83943) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 64.0080 | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | 2014 | Year Completed estimated (2011-2014). North leg added 2014-2017. US 550 added in 2024, although that uses the same leg as US 160 EB. https://www.durangoherald.com/articles/u-s-highway-550-connection-finally-opens-in-durango/ | 
| Durango,
                CO La Plata Co. United States | US 550 / US 160 EB Entrance Ramp (37.22666, -107.83949) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Unknown | 2024 | https://www.facebook.com/coloradodot/videos/grandview-interchange-us-550-us-160-durango-on-monday-715-many-motorists-travele/853241030015092/ | 
| Winchester,
                VA Frederick Co. United States | Papermill Rd. / David Dr. (39.13019, -78.16537) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2017-2020). | 
| Rocky Mount,
                NC Nash Co. United States | SR 48 (Goldrock Rd.) / Greyson Rd. / Cunningham Dr. (36.00033, -77.80605) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2024 | https://www.instagram.com/msallthat95/reel/C6W--Pbg_8x/ | 
| Karlskrona,
                Blekinge County Karlskrona kommun Sweden | Rte 28 (Osterleden) / Stålvägen / Gullbernaväge (56.21486, 15.64056) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2008 | Completed in or before 2008. | 
| Jämjö,
                Blekinge County Karlskrona kommun Sweden | E22 (Västra Riksvägen) / Kvarnlyckevägen (56.19204, 15.83579) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2011 | Construction in 2010 and finished in 2011. Previous control included a signalized crosswalk across one leg of major road. This was removed in 2010. | 
| Söderåkra,
                Kalmar County Torsås Sweden | Stommagatan / (unknown) (56.45162, 16.07410) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2009 | Completed in 2009 or earlier. | 
| Torsås,
                Kalmar County Torsås Sweden | Bergkvaravägen / Industrigatan (56.41141, 16.00807) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2009 | Completed in or before 2009. | 
| Olofström,
                Blekinge County Olofström Sweden | Rte 15 (Pukaviksvägen) / Idrottsvägen (56.26854, 14.52298) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2021 | Used to be a T-intersection with one-way stop. Fourth arm added in 2020/2021. | 
| Olofström,
                Blekinge County Olofström Sweden | Rte 116 / Petreforsgatan (56.27956, 14.52069) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2021 | |
| Unionville,
                NC Union Co. United States | SR 200 (Morgan Mill Rd.) / SR 218 (35.12853, -80.43214) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | Peanut shaped. https://www.qcnews.com/news/u-s/north-carolina/union-county/roundabout-opens-at-northern-union-county-intersection/?ipid=promo-link-block2 | 
| Orion Township,
                MI Oakland Co. United States | Orion Rd. / Stoney Creek Rd. (42.77560, -83.22117) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.youtube.com/watch?v=SCHUqTp-aNI | 
| Los Angeles,
                CA Los Angeles Co. United States | MIssion Rd. / Myers St. / Jesse St. (34.03637, -118.22567) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2023 | https://la.streetsblog.org/2023/12/19/eyes-on-the-street-boyle-heights-myers-mission-roundabout-completed-short-bike-paths-open | 
| Conway,
                SC Horry Co. United States | Burning Ridge Rd. / Middle Ridge Ave. (33.78141, -78.99185) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | https://www.myhorrynews.com/news/a-brand-new-ride-where-road-projects-stand-as-myrtle-beach-area-roundabouts-are-completed/article_e615bad0-067c-11ef-8870-bf42518c53cc.html | 
| Rubonia,
                FL Manatee Co. United States | US 41 Business / Terra Ceia Bay Blvd. (27.53369, -82.57189) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2024 | https://www.swflroads.com/project/444440-1 | 
| Myrtle Beach,
                SC Horry Co. United States | Myrtle Ridge Dr. / Middle Ridge Ave. (33.77433, -78.98573) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | https://www.myhorrynews.com/news/a-brand-new-ride-where-road-projects-stand-as-myrtle-beach-area-roundabouts-are-completed/article_e615bad0-067c-11ef-8870-bf42518c53cc.html | 
| Venice,
                FL Sarasota Co. United States | US 41 / Mezzo Dr. (west) (27.04623, -82.31190) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 4 Approaches 0 Driveways 54.8637 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2024 | Yield-controlled right-turn bypass lane on northwest leg. https://www.yoursun.com/westvillagessun/news/new-u-s-41-roundabout-opens-saturday/article_d53191a4-03fb-11ef-a91a-7f6f678701da.html | 
| Fort Mill,
                SC York Co. United States | Sutton Rd. S / Masons Bend Dr. / Country Lodge Rd. (35.00127, -80.97951) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2016 | Yield-controlled right-turn bypass lane on south leg. Mason Bends Dr. not previously there. https://www.multihousingnews.com/crescent-announces-builder-partners-for-masons-bend/ | 
| Omaha,
                NE Douglas Co. United States | S 201st Ave. / C St. (41.22340, -96.22902) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2006). | 
| Omaha,
                NE Douglas Co. United States | S HWS Cleveland Blvd. / George B Lake Pkwy. (41.22537, -96.22721) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2005). | 
| Omaha,
                NE Douglas Co. United States | S HWS Cleveland Blvd. / 197th St. (41.25016, -96.22379) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (1999-2003). | 
| Breinigsville,
                PA Lehigh Co. United States | US 222 (Hamilton Blvd. - Kutztown Rd.) / Schantz Rd. / Farmington Rd. (40.54440, -75.67207) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | Oval shaped. ICD = 190 ft x 180 ft. | 
| Evans,
                GA Columbia Co. United States | William Smith Blvd. / Bunchgrass St. (33.51664, -82.17792) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2017 | Year Completed estimated (2015-2017). | 
| Evans,
                GA Columbia Co. United States | William Smith Blvd. / Tanner Oaks Dr. / Davenport Dr. (33.51935, -82.18047) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2015 | Year Completed estimated (2014-2015). | 
| Wheeless Road,
                GA Richmond Co. United States | Milledgeville Rd. / Old McDuffie Rd. / N Leg Rd. (33.44721, -82.06282) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2019 | |
| Augusta,
                GA Richmond Co. United States | GA 88 (Patterson Rd.) / Bath Edie Rd. (33.31721, -82.16339) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | Year Completed estimated (2023-2024). | 
| Collierville,
                TN Shelby Co. United States | Mayfield Rd. N / Irene Woods Ln. (35.02468, -89.75702) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2013 | Year Completed estimated (2011-2013). | 
| Greenbrier,
                AR Faulkner Co. United States | Tyler St.  (Canten Cove.) / Wilson Farm Rd. (35.22144, -92.37505) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2019 | East leg stubbed. Two-lane circulatory roadway with all single-lane entries. Year Completed estimated (2014-2019). | 
| Greenfield,
                IN Hancock Co. United States | N CR 600W (Mount Comfort Rd.) / W CR 200N (39.81236, -85.91504) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | |
| Greenfield,
                IN Hancock Co. United States | W CR 200N / N Waters Edge Blvd. (39.81239, -85.92403) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2023 | |
| Greenfield,
                IN Hancock Co. United States | N CR 700W  / W CR 200N (39.80860, -85.93402) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | Year Completed estimated (2023-2024). | 
| Greenfield,
                IN Hancock Co. United States | W CR 200N / (parking) (39.81129, -85.93083) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | |
| Greenfield,
                IN Hancock Co. United States | W CR 200N / (future roadway) (39.80893, -85.93154) | Roundabout Existing | All-Way Yield None | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | |
| Noblesville,
                IN Hamilton Co. United States | SR 38 (Sheridan Rd.) / Oakmont Dr. / Whitcomb Pl. (40.05942, -86.04677) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | |
| Fishers,
                IN Hamilton Co. United States | Southeastern Pkwy. / E 126th St. / Corydon Dr. (39.97311, -85.89351) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | Opened August 6, 2024. | 
| Cornelius,
                OR Washington Co. United States | N Davis St. / N 19th St. (45.52343, -123.04837) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2024 | |
| Penrose,
                CO Fremont Co. United States | SR 115 / US 50 EB Ramps (38.41802, -105.04263) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2024 | https://krdo.com/news/top-stories/2024/07/02/traffic-roundabout-now-open-at-interchange-of-us-50-highway-115-in-fremont-county/ | 
| Saugatuck,
                MI Allegan Co. United States | Blue Star Hwy. / Old Allegan Rd. (42.65455, -86.19046) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | https://www.facebook.com/cityofsaugatuck/posts/pfbid02RhgzGHQSRQtD2w4Z8zHJCDmkc7Lf1jGgz22zex43fFEpErow9awqsaULZPqrYKMal | 
| North Canton,
                OH Stark Co. United States | Pittsburg Ave. NW / Shuffel St. NW (40.89778, -81.42156) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | https://www.starkcountyohio.gov/government/offices/engineer/resources/projects/pittsburg___shuffel___orion_roundabouts/index.php | 
| North Canton,
                OH Stark Co. United States | Pittsburg Ave. NW / Orion St. NW (40.89935, -81.42126) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | https://www.starkcountyohio.gov/government/offices/engineer/resources/projects/pittsburg___shuffel___orion_roundabouts/index.php | 
| Indianapolis,
                IN Marion Co. United States | E 79th St. / Dean Rd. (39.89772, -86.09835) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | Opened Aug 1 2024. https://www.wthr.com/article/traffic/traffic-news/new-north-indianapolis-roundabout-open-vehicle-traffic-dean-road-east-79th-street/531-d781784c-0459-49da-9e80-ca4039c81e42 | 
| Goodhue,
                MN Goodhue Co. United States | STH 58 / CR 9 (44.39796, -92.62018) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | https://www.q-mediagroup.com/post/goodhue-roundabout-open-and-bridge-work-starts | 
| Polhemustown,
                NJ Monmouth Co. United States | CR 539 / Sharon Station Rd. (40.14995, -74.53846) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2022 | |
| Monroe,
                WA Snohomish Co. United States | SR 203 / 203rd Ave. SE / High Rock Rd. (47.81183, -121.98257) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2024 | Exclamation point shaped. https://www.reddit.com/r/SnohomishCounty/comments/1dqvzuu/new_sr_203_roundabout_brings_improved_safety/?rdt=38404 | 
| Springfield Township,
                OH Lucas Co. United States | Albon Rd. / Garden Rd. (41.59562, -83.73751) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | https://www.lucascountyengineer.org/gardenalbonroundaboutopens.html | 
| Fairfield Township,
                OH Butler Co. United States | Millikin Rd. / Morris Rd. / Carter Cir. (39.40585, -84.49448) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2024 | Roundabout opened August 3, 2024. | 
| Fremont,
                NE Dodge Co. United States | US 77 (Fremont Southeast Beltway) / S Downing St. (41.40772, -96.47361) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 67.0560 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2022 | |
| Inglewood,
                NE Dodge Co. United States | US 77 / S Broad St. / S Main St. (41.40986, -96.49868) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 67.0560 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | Left-through-right and right-turn-only lanes on northwest leg. Year Completed estimated (2023-2024). | 
| Fremont,
                NE Dodge Co. United States | US 77 / US 275 NB Ramps / Old Highway 8 (41.40473, -96.44391) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 50.2920 | Freeway Ramps (Grade-Separated) Single-Lane | 2023 | Raindrop shaped. Year Completed estimated (2021-2024). | 
| Fremont,
                NE Dodge Co. United States | US 77 / US 275 SB Ramps (41.40474, -96.44633) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Freeway Ramps (Grade-Separated) Single-Lane | 2023 | Raindrop shaped. Yield-controlled right-turn-only lane on west leg. Year Completed estimated (2021-2024). | 
| Mercer Island,
                WA King Co. United States | N Mercer Way / 77th Ave. SE (47.58909, -122.23430) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2023 | https://letstalk.mercergov.org/Transit-Interchange/news_feed/transit-interchange-complete | 
| Alamo,
                CA Contra Costa Co. United States | Danville Blvd. / Orchard Ct. (37.85201, -122.03374) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2024 | https://www.contracosta.ca.gov/8130/Danville-BlvdOrchard-Ct-Project-Alamo-Ro | 
| Green,
                OH Stark Co. United States | Mount Pleasant St. NW / Pittsburg Ave. / Mayfair Rd. (40.90675, -81.42386) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2024 | Roundabout is on the border between City of Green and Jackson Township. https://www.cantonrep.com/story/news/local/2024/04/17/pittsburg-and-mount-pleasant-intersection-closing-monday/73357975007/ | 
| Helena,
                MT Lewis and Clark Co. United States | SR 279 (Lincoln Rd. E) / I-15 NB Ramps (46.70444, -112.01118) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 32.0040 | Freeway Ramps (Grade-Separated) Single-Lane | 2022 | Raindrop shaped. Right-turn-only lane on south leg. Year Completed estimated (2021-2024). | 
| Norfolk,
                NE Madison Co. United States | N 1st St. / W Braasch Ave. (42.03401, -97.40699) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.youtube.com/watch?v=SkdQ3giXn8g | 
| Raleigh,
                NC Wake Co. United States | Kaplan Dr. / Swallow Dr. / Swallow Ct. (35.77317, -78.71363) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 19.8120 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2023 | Painted splitter islands. | 
| Williamston,
                SC Anderson Co. United States | Cherokee Rd. / Joe Black Rd. (34.63816, -82.52482) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2023 | Year Completed estimated (2023-2024). | 
| Tumwater,
                WA Thurston Co. United States | 6th Ave. SW / I-5 NB Ramps (46.99904, -122.91042) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) | 2024 | Yield-controlled right-turn bypass lane with low entry angle on north leg. Left-turn-only lane on south leg. https://www.facebook.com/cityoftumwater/videos/roundabouts/851059580420485/ | 
| Tumwater,
                WA Thurston Co. United States | Trosper Rd. SW / 6th Ave. SW (46.99984, -122.91042) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2024 | https://www.facebook.com/cityoftumwater/videos/roundabouts/851059580420485/ | 
| Tumwater,
                WA Thurston Co. United States | Capitol Blvd. SW / Trosper Rd. SE (46.99995, -122.90887) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2024 | https://www.facebook.com/cityoftumwater/videos/roundabouts/851059580420485/ | 
| Wickenburg,
                AZ Maricopa Co. United States | US 93 (N Tegner St.) / Rincon Rd. (33.99029, -112.74544) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2024 | |
| Wickenburg,
                AZ Maricopa Co. United States | US 93 (N Tegner St.) / Cope Rd. (33.99751, -112.75806) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2024 | |
| Rathdrum,
                ID Kootenai Co. United States | N Meyer Rd. / W Boekel Rd. (47.80285, -116.87229) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2024 | |
| Washington,
                MI Macomb Co. United States | Van Dyke Ave. / Campground Rd. (42.73402, -83.03617) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | https://www.youtube.com/watch?v=tFHwV5OfDwc | 
| Edmonton,
                AB Division 11 Canada | Griesbach Rd. NW / 102 St. NW (53.60811, -113.49593) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 24.0000 | Other (At-Grade) Single-Lane | Pedestrian crossings adjacent to circulatory roadway. No truck apron. Constructed on or before 2004. | |
| Caldwell,
                ID Canyon Co. United States | Ustick Rd. / Middleton Rd. (43.63411, -116.61313) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | Right-turn-only lanes on all four legs. https://www.youtube.com/watch?v=fkn3ynz3xrY&t=60s | 
| Caldwell,
                ID Canyon Co. United States | E Ustick Rd. / S Florida Ave. (43.63368, -116.66307) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2023 | Right-turn-only lanes on all four legs. https://www.youtube.com/watch?v=JWNlWwth3l8. | 
| Edina,
                MN Hennepin Co. United States | Eden Ave. / Wilson Rd. / Dale Dr. (44.91042, -93.34835) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 25.9080 | Other (At-Grade) Single-Lane | 2023 | Series of 2 roundabouts. Roundabout located 75 feet from roundabout to the west. | 
| Edina,
                MN Hennepin Co. United States | Eden Ave. / Grange Rd. (44.91059, -93.34897) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2023 | Series of 2 roundabouts. Roundabout located 75 feet from roundabout to the east. | 
| Kirkland,
                WA King Co. United States | NE 132nd St. / Totem Lake Blvd. NE / 116th Ave. NE / I-405 NB Entrance Ramp (47.71844, -122.18653) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) | 2024 | https://wsdot.wa.gov/construction-planning/search-projects/i-405northeast-132nd-street-interchange-project | 
| Kirkland,
                WA King Co. United States | NE 132nd St. / 116th Way NE / I-405 SB Exit Ramp / 114th Pl. NE (47.71843, -122.18834) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 5 Approaches 0 Driveways 42.6720 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) | 2024 | https://wsdot.wa.gov/construction-planning/search-projects/i-405northeast-132nd-street-interchange-project | 
| San Diego,
                CA San Diego Co. United States | Central Ave. / Landis St. (32.74593, -117.10821) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-Lane | 2022 | |
| San Diego,
                CA San Diego Co. United States | Landis St. / 41st St. (32.74591, -117.10699) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2021 | Painted splitter islands. https://www.facebook.com/story.php/?story_fbid=4970374723032587&id=1462392140497547 | 
| San Diego,
                CA San Diego Co. United States | Landis St. / 42nd St. (32.74588, -117.10452) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2021 | Painted splitter islands. | 
| San Diego,
                CA San Diego Co. United States | W Point Loma Blvd. / Bacon St. / Levee St. (32.75330, -117.24549) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 4 Approaches 0 Driveways 19.8120 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2022 | https://www.youtube.com/watch?v=PrXLfuEFHCE | 
| San Diego,
                CA San Diego Co. United States | Meade Ave. / Marlborough Ave. (32.75707, -117.10613) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-Lane | 2021 | Painted splitter islands on north and south legs. Pedestrian crossings adjacent to circulatory roadway on east and south legs. | 
| San Diego,
                CA San Diego Co. United States | Meade Ave. / Central Ave. (32.75713, -117.10825) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-Lane | 2021 | Painted splitter island on north leg. One-way street entrance on south leg. |