| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                Buttonwood Dr. / Crimson Ct. (39.95861, -86.11268)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 4 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                Sedgemoor Cir. / Sedgemoor Cir. (39.94523, -86.21991)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on north and east legs. | |
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                Stanhope St. / Treaty Line St. (39.97072, -86.20135)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                2 Approaches 2 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                10th St. NW / 1st Ave. NW (39.98663, -86.12875)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                West Park West (39.95713, -86.21220)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2020). East leg added 2021. | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                Milgate Dr. / Matt St. (39.99149, -86.11741)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2024 | Painted splitter islands. | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                Twain Dr. / Grisham Dr. (39.98990, -86.11497)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 18.2880  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2024 | Painted splitter islands. | 
| 
                Austin,
                TX Travis Co. United States  | 
            
                S Pleasant Valley Rd. / Teri Rd. (30.19701, -97.74418)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | |
| 
                Danville,
                KY Boyle Co. United States  | 
            
                Fairgrounds Rd. / Excellence Ave. (37.65389, -84.79933)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Painted splitter islands on south and west legs; no splitter island on east leg. | |
| 
                Richmond,
                KY Madison Co. United States  | 
            
                Bowerwood Dr. / Richwood Blvd. (37.73604, -84.28621)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Vernon,
                BC North Okanagan Canada  | 
            
                58 Ave. / 20 St. (50.28910, -119.25813)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Year Completed estimated (2016-2018). | 
| 
                Vernon,
                BC North Okanagan Canada  | 
            
                Commonage Rd. / Predator Ridge Rd. (50.18361, -119.38749)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2016-2018). | 
| 
                Kamloops,
                BC Thompson-Nicola Canada  | 
            
                Valleyview Dr. / Grand Blvd. / Gala Dr. (50.67064, -120.22730)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Year Completed estimated (2012-2016). | 
| 
                Kamloops,
                BC Thompson-Nicola Canada  | 
            
                University Dr. / (parking) (50.66969, -120.36021)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Nanaimo,
                BC Nanaimo Canada  | 
            
                Dewar Rd. / Norton Rd. (49.23074, -123.99592)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | North leg added 2014. Yield control added to east and west legs 2017; previously uncontrolled. | 
| 
                Nanaimo,
                BC Nanaimo Canada  | 
            
                Labieux Rd. / Kenworth Rd. (49.20171, -123.99714)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2017-2021). | 
| 
                Langford,
                BC Capital Canada  | 
            
                Lakepoint Way / Langford Lake Rd. (48.44613, -123.53495)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Westlake,
                AL Mobile Co. United States  | 
            
                Jeff Hamilton Rd. / Johnson Rd. (30.62752, -88.29247)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | Opened October 20, 2024. https://www.mobilecountyal.gov/road-closings/new-roundabout-opened-johnson-road-w-jeff-hamilton-road/ | 
| 
                Basehor,
                KS Leavenworth Co. United States  | 
            
                N 155th St. / Parallel Rd. (39.12860, -94.93856)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.facebook.com/photo/?fbid=843322321249859&set=happy-friday-basehor-we-are-very-excited-to-share-that-the-155th-street-roundabo | 
| 
                Macon,
                GA Bibb Co. United States  | 
            
                US 80-GA 22 (Eisenhower Pkwy.) / GA 361 (Fulton Mill Rd.) (32.79946, -83.75254)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | Yield-controlled right-turn bypass lanes on east and west legs. | 
| 
                Columbia,
                MO Boone Co. United States  | 
            
                Nocona Pkwy. / Artemis Dr. (38.89292, -92.28649)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | Year Completed estimated (2022-2023). | 
| 
                Davison,
                MI Genesee Co. United States  | 
            
                Lapeer Rd. / Oak Rd. (43.01793, -83.49786)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://davisonindex.mihomepaper.com/articles/new-roundabout-opens/ | 
| 
                Polk,
                OH Ashland Co. United States  | 
            
                US 42 / SR 302 (40.91407, -82.19348)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.transportation.ohio.gov/projects/projects/114065 | 
| 
                Polk,
                OH Ashland Co. United States  | 
            
                SR 89 / SR 302 (40.92046, -82.21449)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.transportation.ohio.gov/projects/projects/114065 | 
| 
                San Diego,
                CA San Diego Co. United States  | 
            
                Del Sol Blvd. / Kostner Dr. (32.57352, -117.04353)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2024 | https://www.facebook.com/CityofSanDiego/posts/the-roundabout-at-del-sol-blvd-and-kostner-dr-in-otay-mesa-is-complete-roundabou/977702851059733/ | 
| 
                Brentwood,
                TN Williamson Co. United States  | 
            
                Holly Tree Gap Rd. / Murray Ln. (36.01571, -86.84598)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.instagram.com/cityofbrentwoodtn/p/C-GqsY-MLk0/?img_index=3 | 
| 
                Mount Juliet,
                TN Wilson Co. United States  | 
            
                Baird Farms Blvd. / Caroline Way / Ella Ln. / (parking) (36.16181, -86.49629)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Fulshear,
                TX Fort Bend Co. United States  | 
            
                Lou Waters Pkwy. / Pecan Knoll Dr. (29.69889, -95.92400)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.1480  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | |
| 
                Tumwater,
                WA Thurston Co. United States  | 
            
                Crosby Blvd. SW / Barnes Blvd. SW / Barnes Ct. SW (47.01940, -122.92616)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Painted splitter island on west leg. Year Completed estimated (2020-2021). | 
| 
                McCalla,
                AL Jefferson Co. United States  | 
            
                4th Ave. SW (Old Tuscaloosa Hwy.) / Lowetown Rd. (33.29639, -87.06038)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 76.2000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2025 | Turbo roundabout. https://www.wbrc.com/2025/02/05/jefferson-county-welcomes-nations-3rd-turbo-roundabout/ | 
| 
                Hoover,
                AL Jefferson Co. United States  | 
            
                Main St. / Creekside Ave. (33.37445, -86.81575)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Right-turn-only arrows on entries. Year Completed estimated (2005-2006). | 
| 
                Highland Lakes,
                AL Shelby Co. United States  | 
            
                Highland Village Trl. / Highland Village Dr. (33.40922, -86.63478)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Birmingham,
                AL Jefferson Co. United States  | 
            
                Liberty Pkwy. / (parking) (33.47619, -86.70359)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2018 | |
| 
                Vestavia Hills,
                AL Jefferson Co. United States  | 
            
                Liberty Pkwy. / Liberty Rd. (33.47421, -86.69406)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2021 | Year Completed estimated (2019-2021). | 
| 
                Clarksville,
                TN Montgomery Co. United States  | 
            
                Kirkwood Rd. / Campus Dr. (36.56643, -87.20339)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | Year Completed estimated (2022-2023). | 
| 
                Cambridge,
                ON Wellington Canada  | 
            
                Hespeler Rd. / Kossuth Rd. / CR 124 / (unknown) (43.47206, -80.30539)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 58.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Elmira,
                ON Waterloo Canada  | 
            
                William St. / Country Club Estates Dr. (43.60393, -80.57176)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2014-2016). | 
| 
                Elmira,
                ON Waterloo Canada  | 
            
                William St. / Kissing Bridge Dr. (43.60348, -80.56715)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Year Completed estimated (2014-2016). | 
| 
                Woolwich,
                ON Waterloo Canada  | 
            
                Line 86 (Church St. W) / Floradale Rd. (43.60246, -80.58569)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.observerxtra.com/moving-ahead-with-plans-for-two-roundabouts-in-woolwich/ | 
| 
                Fairview,
                MT Richland Co. United States  | 
            
                SR 200 / SR 201 (47.86229, -104.04312)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.roundupweb.com/story/2024/11/06/news/construction-substantially-complete-on-fairview-west-project/21482.html | 
| 
                Grand Island,
                NE Hall Co. United States  | 
            
                Prairieview St. / Ring Rd. (40.88405, -98.37980)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2016-2020). | 
| 
                Grand Island,
                NE Hall Co. United States  | 
            
                Rae Rd. / Prairieview Rd. / James Rd. (40.88074, -98.37995)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Right-turn-only lane on east leg. Year Completed estimated (2016-2020). | 
| 
                Grand Island,
                NE Hall Co. United States  | 
            
                Norseman Ave. / Ebony Ln. (40.94204, -98.39270)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Street light pole in central island. Year Completed estimated (2010-2011). | 
| 
                Oak Park Heights,
                MN Washington Co. United States  | 
            
                Norell Ave. N / 59th St. N  (45.03462, -92.83299)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Right-turn-only lane on north leg. | 
| 
                Oakdale,
                MN Washington Co. United States  | 
            
                40th St. N / Helmo Ave. N (45.00596, -92.95083)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | Year Completed estimated (2023-2024). | 
| 
                River Falls,
                WI Pierce Co. United States  | 
            
                E Cascade Ave. / S Wasson Ln. (44.85113, -92.60900)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.facebook.com/reel/563284889746205 | 
| 
                Carencro,
                LA Lafayette Par. United States  | 
            
                LA 98 (W Gloria Switch Rd.) / Mills St. (30.29790, -92.09158)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2023-2024). | 
| 
                Indianapolis,
                IN Marion Co. United States  | 
            
                Monte Carlo Way / Rothchild Blvd. (39.89341, -86.27511)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | No splitter islands. | 
| 
                Indianapolis,
                IN Marion Co. United States  | 
            
                Perrier Dr. / Shorburgh Dr. (39.89250, -86.27837)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | No splitter islands. | 
| 
                Indianapolis,
                IN Marion Co. United States  | 
            
                Sauterne Dr. (39.89046, -86.27817)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 2 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | No splitter islands. | 
| 
                Brownsburg,
                IN Hendricks Co. United States  | 
            
                Rose Hill Ave. / Fair Oak Cir. / Seabrook Dr. (39.86595, -86.42217)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | No splitter islands. | 
| 
                (unincorporated),
                TX Fort Bend Co. United States  | 
            
                Tamarron Pkwy. / Jordan Ranch Blvd. (29.73263, -95.90115)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 53.3400  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2025 | |
| 
                Richmond,
                ON Ottawa Canada  | 
            
                Perth St. / Oldenburg Ave. / Meynell Rd. (45.18764, -75.84949)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.ctvnews.ca/ottawa/article/richmond-residents-frustrated-by-roundabout-construction/ | 
| 
                Santa Fe,
                NM Santa Fe Co. United States  | 
            
                Beckner Rd. / Calle de la Alegria (35.62406, -106.00463)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | Year Completed estimated (2023-2024). | 
| 
                Summerville,
                SC Berkeley Co. United States  | 
            
                Millhouse Dr. / Holiday Dr. (33.04703, -80.16190)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.facebook.com/TownofSummervilleSC/posts/there-have-been-inquiries-regarding-the-recent-change-in-traffic-flow-at-the-hol/784110397246615/ | 
| 
                Reedsburg,
                WI Sauk Co. United States  | 
            
                STH 23-STH 33 / STH 136 / Golf View Ct. (43.53251, -89.95461)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://wisdot.maps.arcgis.com/apps/webappviewer/index.html?id=106c80b1ec5f42a5a8808e6acad23067 | 
| 
                Paoli,
                WI Dane Co. United States  | 
            
                STH 69 / CR PB (42.92780, -89.52744)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://wisdot.maps.arcgis.com/apps/webappviewer/index.html?id=106c80b1ec5f42a5a8808e6acad23067 | 
| 
                North Ridgeville,
                OH Lorain Co. United States  | 
            
                Stoney Ridge Rd. / Avalon Dr. / Mils Rd. (41.41849, -82.04192)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | Peanut shaped. Replaced two offset T-intersections. https://www.youtube.com/watch?v=JgKCpyMR-aE. | 
| 
                Whiteland,
                IN Johnson Co. United States  | 
            
                Paul Hand Blvd. (CR 400 N) / Graham Rd. (CR 225 E) (39.53561, -86.05912)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://dailyjournal.net/2024/11/14/roundabout-open-at-paul-hand-boulevard-and-graham-road-in-franklin/ | 
| 
                Noblesville,
                IN Hamilton Co. United States  | 
            
                E 141st St. / Breakthrough Dr. (39.99472, -85.91414)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2025 | Located in Noblesville Event Center. https://nobport.cityofnoblesville.org/maps/PublicViewer.html. | 
| 
                (unincorporated),
                FL Flagler Co. United States  | 
            
                SR 11 / CR 304 (29.34334, -81.31095)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://flaglerlive.com/codys-corner-roundabout-now-open-to-traffic-as-flaglers-3-once-deadliest-intersections-are-tamed/ | 
| 
                Canmore,
                AB Division 15 Canada  | 
            
                Hwy 742 (Three Sisters Pkwy. / Three Sisters Blvd.) / Three Sisters Pkwy. / Cascade Dr (51.05388, -115.31872)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 60.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2024 | Turbo roundabout. https://www.facebook.com/photo/?fbid=989457589882971&set=good-eveningwe-are-making-final-adjustments-to-the-operations-of-the-vehicle-tra | 
| 
                Prien,
                LA Calcasieu Par. United States  | 
            
                Ham Reid Rd. / Elliott Rd. (30.15371, -93.26606)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.youtube.com/watch?v=Bfn34wpLWuk | 
| 
                (unincorporated),
                LA Calcasieu Par. United States  | 
            
                SR 14 (Gerstner Memorial Blvd.) / Ward Line Rd. (30.15787, -93.12882)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.kplctv.com/video/2023/06/29/gerstner-memorial-blvd-ward-line-rd-runabout-project-moves-new-construction-phase/ | 
| 
                Broussard,
                LA Lafayette Par. United States  | 
            
                Birchview Dr. / Old Cypress Dr. (30.11338, -91.97132)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2012-2014). | 
| 
                Broussard,
                LA Lafayette Par. United States  | 
            
                Easy Rock Landing Dr. / Majestic Oaks Dr. (30.11259, -91.96938)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                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 | 
| 
                Beech Island,
                SC Aiken Co. United States  | 
            
                Storm Branch Rd. / Pine Log Rd. (33.45901, -81.84873)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://info2.scdot.org/SCDOTPress/Lists/Posts/Post.aspx?ID=1913. | 
| 
                Sidney,
                BC Capital Canada  | 
            
                Beacon Ave. / Garalan Rd. / Sterling Way (48.64910, -123.41281)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 52.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://yyj.ca/construction-of-beacon-avenue-west-roundabout-now-complete/?langselected=1 | 
| 
                Bayside,
                CA Humboldt Co. United States  | 
            
                Old Arcata Rd. / Jacoby Creek Rd. (40.84252, -124.06404)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.madriverunion.com/articles/baysides-new-roundabout-works-wonderfully-well-thank-you-road-worke-rs/ | 
| 
                Gonzales,
                LA Ascension Par. United States  | 
            
                Lakehaven Dr. / Prospect Ave. (30.18533, -90.91364)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Year Completed estimated (2017-2019). | 
| 
                Houma,
                LA Terrebonne Par. United States  | 
            
                LA 182 (New Orleans Blvd.) / N Hollywood Rd. / (unknown) (29.61595, -90.71128)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Southwest leg enters at skewed angle. Year Completed estimated (2020-2021). | 
| 
                Ruston,
                LA Lincoln Par. United States  | 
            
                Champions Way / (connector to US 167) (32.50633, -92.63626)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Circulatory roadway striped out on outside on north, west, and south sides and on inside on east side. Year Completed estimated (2018-2020). | 
| 
                Fort Myers,
                FL Lee Co. United States  | 
            
                Challenger Blvd. / Winkler Ave. (26.60345, -81.81848)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.3400  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2024 | https://www.facebook.com/reel/491957097276063 | 
| 
                Lexington,
                SC Lexington Co. United States  | 
            
                Saint Peters Church Rd. / Old Cherokee Rd. (east) (34.00324, -81.30397)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | Year Completed estimated (2021-2025). | 
| 
                Des Peres,
                MO St. Louis Co. United States  | 
            
                Des Peres Rd. / Old des Peres Rd. / (parking) (38.59822, -90.45349)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.youtube.com/watch?v=njKGqjmTBVA | 
| 
                San Luis Obispo,
                CA San Luis Obispo Co. United States  | 
            
                Buchon St. / Toro St. (35.28003, -120.65481)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2024 | |
| 
                Lake St Louis,
                MO St. Charles Co. United States  | 
            
                Breton Pkwy. / Welsh Dr. (38.76444, -90.79387)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2005-2007). | 
| 
                Lake St Louis,
                MO St. Charles Co. United States  | 
            
                Ridgeway Dr. / Breton Pkwy. (38.76456, -90.79000)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | |
| 
                St Louis,
                MO St. Louis City United States  | 
            
                SR 115 (Natural Bridge Ave.) / Goodfellow Blvd. (38.68607, -90.27131)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Add-lane right-turn bypass lane on southeast leg; yield-controlled right-turn bypass lane on northeast leg. | 
| 
                St Louis,
                MO St. Louis City United States  | 
            
                SR 115 (Natural Bridge Ave.) / Vandeventer Ave. (38.66375, -90.22271)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://nextstl.com/2022/03/crashes-down-on-natural-bridge-but-more-work-still-to-be-done/ | 
| 
                St Louis,
                MO St. Louis City United States  | 
            
                SR 115 (Natural Bridge Ave. / Salisbury St.) / Natural Bridge Ave. / Parnell St. (38.65785, -90.20947)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.1480  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Elliptical shaped. ICD = 135 ft x 110 ft. https://nextstl.com/2022/03/crashes-down-on-natural-bridge-but-more-work-still-to-be-done/ | 
| 
                North Canton,
                OH Stark Co. United States  | 
            
                Strausser St. NW / Lake O Springs Ave. NW (40.89292, -81.45931)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.facebook.com/photo/?fbid=551066310949835&set=a.150290721027398 | 
| 
                Noblesville,
                IN Hamilton Co. United States  | 
            
                Reavie Ct./ Dufner Dr. / Shefler Blvd. (40.06067, -86.08615)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | |
| 
                Senatobia,
                MS Tate Co. United States  | 
            
                US 51 / W Main St. (34.61802, -89.96854)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2025 | https://mdot.ms.gov/portal/news_release_view/2186 | 
| 
                Ocean Springs,
                MS Jackson Co. United States  | 
            
                Ocean Springs Rd. / Groveland Rd. / Gulf Island National Seashore Rd. (30.41371, -88.77918)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.oceanspringsweeklyrecord.com/local_news/and-around-we-go-os-road-roundabout-open-to-traffic-in-time-for-the-holidays/article_6f02eea2-bfe7-11ef-a11a-47671c82f774.html | 
| 
                (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 | |
| 
                St Michael,
                MN Wright Co. United States  | 
            
                CSAH 35 (30th St. NE) / Jamison Ave. NE (45.19541, -93.69572)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.co.wright.mn.us/CivicAlerts.aspx?AID=4301 | 
| 
                St Michael,
                MN Wright Co. United States  | 
            
                CSAH 35 (Kahl Ave. / 30th St. NE) / Jansen Ave. / 30th St. NE (45.19612, -93.68491)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.co.wright.mn.us/CivicAlerts.aspx?AID=4301 | 
| 
                St Michael,
                MN Wright Co. United States  | 
            
                CSAH 35 (Kahl Ave. NE) / 34th St. NE / 35th St. NE (45.20235, -93.68130)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.co.wright.mn.us/CivicAlerts.aspx?AID=4301 | 
| 
                Hugo,
                MN Washington Co. United States  | 
            
                US 61 (Forest Blvd. N) / 159th St. N (45.17901, -92.98769)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | Year Completed estimated (2023-2024). | 
| 
                Blaine,
                MN Anoka Co. United States  | 
            
                117th Ave. NE / Ulysses St. NE (45.18304, -93.24007)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.blainemn.gov/3995/23-09-Ulysses-Street-117th-Avenue-Rounda | 
| 
                Dinuba,
                CA Tulare Co. United States  | 
            
                S Alta Ave. (Road 80) / Kamm Ave. / Avenue 408 (36.53132, -119.39494)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.facebook.com/4Creeks/videos/were-thrilled-to-celebrate-the-completion-of-the-kamm-avenue-alta-avenue-roundab/902472428667758/ | 
| 
                Thibodaux,
                LA Lafourche Par. United States  | 
            
                SR 20 (Canal Blvd.) / Jackson St. / Thompson Pl. / Gerald T Peltier Dr. (29.78750, -90.82301)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://houmatimes.com/news/city-of-thibodaux-announces-official-completion-of-canal-boulevard-roundabout/ | 
| 
                Goochland,
                VA Goochland Co. United States  | 
            
                US 522 (Sandy Hook Rd.) / Fairgrounds Rd. (37.69816, -77.88842)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.youtube.com/watch?v=tTjky2-2958 | 
| 
                Mankato,
                MN Blue Earth Co. United States  | 
            
                STH 22 / Augusta Dr. (44.18859, -93.94948)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.keyc.com/video/2024/10/04/roundabout-highway-22-augusta-drive-mankato-opens-october-5/ | 
| 
                Prince George,
                BC Fraser-Fort George Canada  | 
            
                Foothills Blvd. / 18 Ave. (53.90734, -122.81107)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.princegeorge.ca/city-hall/news-notices/roundabout-construction-complete | 
| 
                Prince George,
                BC Fraser-Fort George Canada  | 
            
                Boundary Rd. / Boeing Rd. / Gunn Rd. (53.90194, -122.67834)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2012-2017). | 
| 
                Quesnel,
                BC Cariboo Canada  | 
            
                Johnston Ave. / Ranch Rd. (52.97197, -122.48810)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 53.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed 2005 or earlier. | 
| 
                Surrey,
                BC Greater Vancouver Canada  | 
            
                140 St. / 32 Ave. (49.06026, -122.83447)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.northdeltareporter.com/news/surrey-council-to-consider-contract-for-intersection-work-in-newton-south-surrey-2749829 |