| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Warrington,
                England United Kingdom  | 
            
                A5280 (Skyline Dr.) / (parking) (53.41336, -2.66312)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Warrington,
                England United Kingdom  | 
            
                A5280 (Skyline Dr.) / Catalina Approach (53.41076, -2.66307)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                St Helens,
                England United Kingdom  | 
            
                Catalina Approach / Loverose Way (53.40771, -2.67327)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                St Helens,
                England United Kingdom  | 
            
                Catalina Approach / (parking) (53.40771, -2.67329)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | |
| 
                Warrington,
                England United Kingdom  | 
            
                A5280 (Skyline Dr.) / Omega Blvd. / Orion Blvd. (53.40705, -2.66450)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Noblesville,
                IN Hamilton Co. United States  | 
            
                SR 38 / Boden Rd. / Middletown Ave. (40.03627, -85.93768)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            2024 | https://www.facebook.com/story.php/?story_fbid=467914892288667&id=100072104792693&_rdr https://content.govdelivery.com/accounts/INDOT/bulletins/3928e95 | 
| 
                Neosho,
                MO Newton Co. United States  | 
            
                SR 86 / Hammer Rd. (36.88055, -94.42702)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.facebook.com/JoplinNewsFirst/videos/live-koamtrafficalert-neosho-roundabout-mo-86-at-hammer-road-in-neosho-is-open-a/328370780290443/ | 
| 
                Napoleon,
                OH Henry Co. United States  | 
            
                SR 108 / US 6-US 24 WB Ramps (41.40926, -84.13197)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | https://www.northwestsignal.net/news/image_e08cef2c-9084-52ef-9bc1-bfd8ab955679.html | 
| 
                Silver Spring,
                MD Montgomery Co. United States  | 
            
                Gist Ave. / Woodbury Dr. (38.98948, -77.02294)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Hillsboro,
                OR Washington Co. United States  | 
            
                SE Century Blvd. / SE Kinnaman St. (45.48857, -122.91262)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | |
| 
                Santa Barbara,
                CA Santa Barbara Co. United States  | 
            
                Olive Mill Rd. / Coast Village Rd. / N Jameson Ln. / US 101 Ramps (34.42156, -119.63993)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 46.3296  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2024 | Opened May 2024. https://www.youtube.com/watch?v=QKQzLS7q3iw | 
| 
                Montecito,
                CA Santa Barbara Co. United States  | 
            
                San Ysidro Rd. / N Jameson Ln. / US 101 NB Ramps (34.42287, -119.63152)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 53.6445  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2024 | This is an unique kidney shaped single-lane roundabout (approx. varying ICD 176' x 116'). Opened May 2024. https://www.youtube.com/watch?v=QKQzLS7q3iw | 
| 
                Tattenhoe,
                England Milton Keynes United Kingdom  | 
            
                Langerstone Ln. / Hartland Ave. (51.99921, -0.78084)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Bletchley,
                England Milton Keynes United Kingdom  | 
            
                A421 (Standing Way) / Tattenhoe Ln. (51.99815, -0.77246)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 4th St. / SW 68th Ave. (25.76675, -80.30603)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 16.7640  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 84th Ave. / SW 21st St. (25.75028, -80.33159)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Kendale Lakes,
                FL Miami-Dade Co. United States  | 
            
                SW 79th St. / SW 135th Ave. (25.69353, -80.41158)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Year Completed estimated (2010-2011). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 74th St. / SW 132nd Ave. (25.69820, -80.40626)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Elliptical shaped. ICD = 95ft x 80 ft. | 
| 
                Sandalwood Estate,
                FL St. Lucie Co. United States  | 
            
                Hartman Rd. / Peterman Rd. (27.44019, -80.36615)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Sandalwood Estate,
                FL St. Lucie Co. United States  | 
            
                Bent Creek Dr. / Peterson Rd. (27.44005, -80.36995)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Harbour Isle at Hutchinson Island,
                FL St. Lucie Co. United States  | 
            
                Harbour Isle Dr. (27.46135, -80.30652)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Harbour Isle at Hutchinson Island,
                FL St. Lucie Co. United States  | 
            
                Harbour Isle Dr. W (27.45911, -80.30926)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Fort Pierce Beach,
                FL St. Lucie Co. United States  | 
            
                S Ocean Dr. / Seaway Dr. (27.46952, -80.29220)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2012-2013). | 
| 
                Stuart,
                FL Martin Co. United States  | 
            
                SW Pennington St. / SW Pennington St. (27.14408, -80.25194)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Sioux Falls,
                SD Minnehaha Co. United States  | 
            
                E 18th St. / S Highline Pl. / S Highline Ave. (43.53603, -96.65424)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Right-turn-only lanes on all legs. Year Completed estimated (2018-2020). | 
| 
                Sioux Falls,
                SD Minnehaha Co. United States  | 
            
                N Granite Ln. / N Granite Ct. (43.60869, -96.76803)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.2440  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2015 | |
| 
                Glenwood,
                MN Pope Co. United States  | 
            
                STH 55 / 160th St. (45.67198, -95.38264)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2021 | https://content.govdelivery.com/accounts/MNDOT/bulletins/2f8b35e | 
| 
                Bemidji,
                MN Beltrami Co. United States  | 
            
                US 71 / Anne St. NW (47.50510, -94.90640)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Right-turn-only lanes on north and south legs. https://www.dot.state.mn.us/d2/projects/hwy71-bemidji/index.html | 
| 
                Platte City,
                MO Platte Co. United States  | 
            
                MO 92 / MO 45 Spur (39.33177, -94.89577)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Year Completed estimated (2021-2022). | 
| 
                Emmett,
                ID Gem Co. United States  | 
            
                E 4th St. / S Johns Ave. (43.87188, -116.49278)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.2880  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2021 | https://www.idahopress.com/emmett/news/new-roundabouts-may-require-some-pedestrian-and-driver-attention/article_17cceadd-1eb7-5959-8c8b-697d05289a4e.html | 
| 
                Emmett,
                ID Gem Co. United States  | 
            
                E 12th St. / S Johns Ave. (43.86461, -116.49276)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.2880  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2021 | https://www.idahopress.com/emmett/news/new-roundabouts-may-require-some-pedestrian-and-driver-attention/article_17cceadd-1eb7-5959-8c8b-697d05289a4e.html | 
| 
                Anderson,
                IN Madison Co. United States  | 
            
                E 59th St. / E 60th St. / Applewood Center Dr. / (parking) (40.05542, -85.65411)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2014-2015). | 
| 
                Fredericton,
                NB York Canada  | 
            
                Rte 105 (Ring Rd.) / Brookside Dr. (45.99016, -66.65182)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2022 | https://www.youtube.com/watch?v=ZmnmNNx1cpA | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Dundas St. / Beverly St. (43.36588, -80.30592)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2022 | https://www.therecord.com/local-cambridge/news/2022/09/10/what-s-going-on-here-beverly-and-dundas-streets-in-cambridge.html | 
| 
                Bargersville,
                IN Johnson Co. United States  | 
            
                SR 144 / I-69 SB Ramps (39.56591, -86.24760)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2022 | Interchange replaced at-grade signalized intersection. | 
| 
                Bargersville,
                IN Johnson Co. United States  | 
            
                SR 144 / CR 144 / I-69 NB Ramps (39.56557, -86.24616)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2022 | Interchange replaced at-grade signalized intersection. | 
| 
                Greenwood,
                IN Johnson Co. United States  | 
            
                W Smith Valley Rd. / Old SR 37 (39.60432, -86.22613)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | |
| 
                Franklin,
                IN Johnson Co. United States  | 
            
                N Graham Rd. / Commerce Dr. / Commerce Pkwy. (39.50765, -86.05535)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | |
| 
                Greater Sudbury,
                ON Greater Sudbury Canada  | 
            
                Falconbridge Hwy. (Longyear Dr.) / Edison Rd. (46.57135, -80.82822)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.greatersudbury.ca/live/transportation-parking-and-roads/road-construction-and-projects/2022-construction-projects/longyear-drive-construction-update/ | 
| 
                Salem Township,
                MI Washtenaw Co. United States  | 
            
                N Territorial Rd. E / Pontiac Trl. (42.36546, -83.65682)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.wcroads.org/wcrc-project/pontiac-tr-n-territorial-rd-roundabout/ | 
| 
                Northville,
                MI Washtenaw Co. United States  | 
            
                Eight Mile Rd. / Currie Rd. (42.43382, -83.59039)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.rcocweb.org/529/Currie-Road-COMPLETE | 
| 
                St Peter,
                MN Nicollet Co. United States  | 
            
                CSAH 5 (W Broadway Ave.-Fort Rd.) / 357th Ave. (44.32626, -93.98485)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Entrance to St Peter High School. Year Completed estimated (2016-2020). | 
| 
                Midway,
                UT Wasatch Co. United States  | 
            
                River Rd. / E Memorial Hill Dr. (40.51821, -111.46246)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Year Completed estimated (2019-2020). | 
| 
                Midway,
                UT Wasatch Co. United States  | 
            
                Dutch Fields Pkwy. / Craftsman Way (40.53059, -111.45898)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Midway,
                UT Wasatch Co. United States  | 
            
                Dutch Fields Pkwy. / Dutch Dr. (40.53290, -111.45500)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Midway,
                UT Wasatch Co. United States  | 
            
                W 470 N / (unknown) (40.51952, -111.49016)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Midway,
                UT Wasatch Co. United States  | 
            
                Cascade Pkwy. / Coldwater Way (40.49691, -111.48499)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Midway,
                UT Wasatch Co. United States  | 
            
                W 970 S / Cascade Pkwy. / W Boulder Point Rd. (40.49625, -111.48265)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | No splitter islands. | 
| 
                Heber City,
                UT Wasatch Co. United States  | 
            
                Red Ledges Blvd. / E Red Knob Way (40.51742, -111.36928)  | 
            
                Other Existing  | 
            
                Unknown None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Cottonwood,
                UT Salt Lake Co. United States  | 
            
                Bengal Blvd. / S 2300 E / S 2335 E / (high school) (40.61302, -111.82465)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Oval shaped. | 
| 
                Portage la Prairie,
                MB Division 9 Canada  | 
            
                Hwy 1A / Trans Canada Hwy. WB Ramps (49.97435, -98.35997)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | https://portageonline.com/articles/see-aerial-view-of-west-end-roundabout-now-open https://www.portageonline.com/articles/final-plan-for-west-end-overpass-complete | 
| 
                Martinsville,
                IN Morgan Co. United States  | 
            
                SR 144 / Old SR 37 (39.56651, -86.25263)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2023 | |
| 
                Bloomington,
                IN Monroe Co. United States  | 
            
                W Woodyard Rd. / N Curry Pike / W Hunter Valley Rd. (39.19027, -86.58242)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 56.3877  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2022 | Series of 2 roundabouts. Striped out spiral in circulatory roadway. https://www.heraldtimesonline.com/story/news/traffic/2022/03/03/work-2-6-m-double-roundabout-bloomington-start-next-week/9332294002/ | 
| 
                Bloomington,
                IN Monroe Co. United States  | 
            
                W Woodyard Rd. / N Smith Pike (39.19089, -86.58340)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Series of 2 roundabouts. | 
| 
                Seymour,
                IN Jackson Co. United States  | 
            
                S Airport Rd. / G Ave. W / G Ave. E / 1st Ave. (38.93787, -85.90766)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://tribtown.com/2022/08/13/airport-road-roundabout-opens/ | 
| 
                Merrillville,
                IN Lake Co. United States  | 
            
                Arthur Blvd. / McKinley Cir. (41.48737, -87.35982)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Pedestrian access to central island. | |
| 
                Blaine,
                GA Pickens Co. United States  | 
            
                GA 136 / GA 136 Connector (34.51086, -84.55772)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Replaced triangular set of intersections. | 
| 
                Double Oak,
                TX Denton Co. United States  | 
            
                Waketon Rd. / Chinn Chapel Rd. (33.06268, -97.08807)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | On border between Flower Mound and Double Oak https://www.doubleoak.texas.gov/public-works/news/waketon-road-detour-09302022 | 
| 
                Tulcea,
                Tulcea Romania  | 
            
                DN22-E87 (Danube Delta) / Strada Mihail Kogălniceanu / Strada Buna Vestire / Strada Progresului (45.17621, 28.80142)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Other  | 
            
                5 Approaches 0 Driveways  | 
            
                Unknown Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Tulcea,
                Tulcea Romania  | 
            
                DN22-E87 (Danube Delta) / Strada 9 Mai / Strada Grigore Antipa (45.17967, 28.80456)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            Parking along circulatory roadway. | |
| 
                Tooele,
                UT Tooele Co. United States  | 
            
                400 W / 2400 N (40.57264, -112.31272)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Chaska,
                MN Carver Co. United States  | 
            
                STH 41 (N Chestnut St.) / Peavey Rd. (44.84105, -93.59896)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2023 | https://www.swnewsmedia.com/chaska_herald/news/local/news_briefs/the-highway-41-and-peavey-road-roundabout-is-complete/article_f6380990-8fb7-11ee-badc-03f570cc07d0.html | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                N Euclid Ave. / 24th St. (27.35795, -82.51808)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 1 Driveways 25.9080  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2011 | Oval shaped. ICD = 85 ft x 55 ft. Replaced offset T-intersections. | 
| 
                Saddle Creek,
                FL Sarasota Co. United States  | 
            
                SR 72 / Bee Ridge Rd. Extension / Loraine Rd. (27.25812, -82.40127)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Proctor Road,
                FL Sarasota Co. United States  | 
            
                SR 72 (Clark Rd.) / Proctor Rd. / Dove Ave. (27.26904, -82.42112)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | Yield-controlled right-turn bypass lanes on north and east legs. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Starry Night Ave. / Luna Ln. (27.24729, -82.40412)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 111th St. / NW 10th Ave. (25.87632, -80.21429)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Goulds,
                FL Miami-Dade Co. United States  | 
            
                SW 216th St. / SW 122nd Ave. (25.56620, -80.38868)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Year Completed estimated (2020-2022). | 
| 
                Nampa,
                ID Canyon Co. United States  | 
            
                Cherry Ln. / N Idaho Center Rd. / N Can Ada Rd. (43.61960, -116.51332)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            2023 | https://www.facebook.com/cityofnampa.us/posts/pfbid01GwhiVMxbiDrKP67dQPCeqSCxBAPfqshgLEvruyRWwiVFBPnSGJoAT37JMNEn2NUl | 
| 
                Naples,
                FL Collier Co. United States  | 
            
                Marbella Lakes Dr. / Hermosa Way / Whippoorwill Ln. (26.19707, -81.74720)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.instagram.com/colliercountyfl/p/C042GnMslfu/?img_index=1 | 
| 
                Cox Green,
                England Windsor And Maidenhead United Kingdom  | 
            
                Holyport Interchange: A404 (M) / A308 (M) / M4 Ramps (51.49903, -0.72393)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            ||
| 
                Maidenhead,
                England Windsor And Maidenhead United Kingdom  | 
            
                Braywick Roundabout: A308 / A308 (M) / A330 / Braywick Rd. (51.50423, -0.71170)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Fishery,
                England Windsor And Maidenhead United Kingdom  | 
            
                A308 (Braywick Rd.) / Stafferton Way / Rushington Ave. (51.51711, -0.72021)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Maidenhead,
                England Windsor And Maidenhead United Kingdom  | 
            
                A4 / A308 (51.52276, -0.72468)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Maidenhead,
                England Windsor And Maidenhead United Kingdom  | 
            
                A4 / B4447 (51.52457, -0.72022)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Maidenhead,
                England Windsor And Maidenhead United Kingdom  | 
            
                A4 / Forlease Rd. (51.52442, -0.71510)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Maidenhead,
                England Windsor And Maidenhead United Kingdom  | 
            
                A4 / A4094 (Ray Mead Rd.) (51.52395, -0.70372)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            ||
| 
                Maidenhead,
                England Bucks United Kingdom  | 
            
                A4 (Bath Rd.) / Jubilee Ln. (51.52411, -0.69923)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Burnham,
                England Bucks United Kingdom  | 
            
                A4 (Bath Rd.) / B3026 (Lake End Rd.) / Lent Rise Rd. (51.52124, -0.66740)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Cippenham,
                England Slough United Kingdom  | 
            
                A4 (Bath Rd.) / M4 (Hunterscombe Spur) / Goldsworthy Way (51.52017, -0.65469)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Cippenham,
                England Slough United Kingdom  | 
            
                Bower Way / Lewis Way (51.51827, -0.63716)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            Parking along circulatory roadway. | |
| 
                Cippenham,
                England Slough United Kingdom  | 
            
                Lower Cippenham Ln. / Spring Ln. (51.51471, -0.63438)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Chalvey,
                England Slough United Kingdom  | 
            
                A355 (Tums Ln.) / Church St. / Cippenham Ln. (51.50871, -0.61241)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            Hamburger shaped. | |
| 
                Chalvey,
                England Slough United Kingdom  | 
            
                Tuns Lane Interchange: A355 (Tuns Ln.) / M4 (Slough-Maidenhead By-Pass) Ramps (51.50311, -0.61641)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            ||
| 
                Upton Park,
                England Slough United Kingdom  | 
            
                Red Cow Roundabout: A412 / B376 (Datchet Rd.) / Upton Court Rd. (51.50308, -0.58904)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Brands Hill,
                England Slough United Kingdom  | 
            
                Langley Roundabout: A4 (London Rd.) / M4 (Slough-Maidenhead By-Pass) Ramps (51.49179, -0.54292)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            ||
| 
                West Drayton,
                England Greater London United Kingdom  | 
            
                A408 (Stockley Rd.) / Prologis Park (51.50251, -0.45118)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                London,
                England Greater London United Kingdom  | 
            
                Prologis Park / Nine Acre Close (51.50223, -0.44740)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Hayes,
                England Greater London United Kingdom  | 
            
                A437 (Dawley Rd.) / Bourne Ave. (51.50250, -0.43051)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Cranford,
                England Greater London United Kingdom  | 
            
                A408 / M4 (Heathrow Airport Spur Rd. / M4 (Chiswick to Langley Special Road) Ramps (51.49580, -0.45344)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            ||
| 
                Clewer Green,
                England Windsor And Maidenhead United Kingdom  | 
            
                A332 (Royal Windsor Way) / B3024 (Clarence Rd.) / B3173 (Imperial Rd.) (51.47994, -0.62424)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Clewer Village,
                England Windsor And Maidenhead United Kingdom  | 
            
                A308 (Maidenhead Rd.) / A332 (Royal Windsor Way) Ramps (51.48356, -0.62366)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Windsor Castle,
                England Windsor And Maidenhead United Kingdom  | 
            
                Charles St. / Arthur Rd. / Goswell Rd. (51.48234, -0.61213)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Clewer Green,
                England Windsor And Maidenhead United Kingdom  | 
            
                A308 (Osborne Rd.) / Alma Rd. (51.47645, -0.61702)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Spital,
                England Windsor And Maidenhead United Kingdom  | 
            
                B3022 (St Leonard's Rd.) / Bolton Rd. (51.47136, -0.61687)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Dedworth,
                England Windsor And Maidenhead United Kingdom  | 
            
                B3022 (Winkfield Rd.) / Legoland Windsor (51.46308, -0.64514)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            ||
| 
                Russell,
                ON Prescott and Russell Canada  | 
            
                St-Guillaume Rd. / Burton Rd. / St Pierre Rd. (45.33172, -75.34597)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.russell.ca/en/news/construction-roundabout-vars-417.aspx | 
| 
                Russell,
                ON Prescott and Russell Canada  | 
            
                Notre Dame St. / St Guillaume Rd. / (parking) (45.26964, -75.31120)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 45.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2012-2013). | 
| 
                Hampton,
                GA Henry Co. United States  | 
            
                Floyd Rd. / King Rd. / Grafton St. (33.37580, -84.27815)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://mhfnews.org/2023/04/12/east-king-roundabout-is-nearly-complete-in-hampton/ | 
| 
                Stockbridge,
                GA Henry Co. United States  | 
            
                GA 138 / Moseley Dr. (33.56930, -84.16559)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Initially constructed as a mini-roundabout in 2016; upgraded to a full roundabout in 2022. https://mhfnews.org/2022/06/16/gdot-crews-to-enlarge-moseley-drive-roundabout/ |