| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Fort Riley,
                KS Riley Co. United States  | 
            
                Apennines Dr. / Warren Rd. (39.10398, -96.81651)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2005). | 
| 
                Fort Riley,
                KS Riley Co. United States  | 
            
                Trooper Dr. / Normandy Dr. (39.10538, -96.81595)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Fort Riley,
                KS Riley Co. United States  | 
            
                Normandy Dr. / Estes Rd. (39.11209, -96.81585)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Raindrop shaped. | |
| 
                Fort Riley,
                KS Riley Co. United States  | 
            
                Apennines Dr. / Estes Rd. (39.11312, -96.81949)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | Year Completed estimated (2014-2020). | 
| 
                Riley,
                KS Riley Co. United States  | 
            
                Huebner Rd. / Williston Point Rd. (39.09658, -96.74795)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Painted splitter islands. Merging through bypass lane on southwest leg. Year Completed estimated (2006-2008). | 
| 
                Roseville,
                CA Placer Co. United States  | 
            
                Washington Blvd. / All America City Blvd. / Lincoln St. (38.75716, -121.28871)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.2440  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | Lincoln St. has been converted to one-way in the vicinity of the roundabout, going away from the roundabout, with a separate right-in/right-out connection to Washington Blvd. https://www.roseville.ca.us/government/departments/public_works/roadways_traffic/current_projects/roundabout_washington_allamericacity_lincoln | 
| 
                Westhampton Beach,
                NY Suffolk Co. United States  | 
            
                Main St. / Mill Rd. / Library Ave. (40.81013, -72.64144)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Library Ave is one-way exit to the south. Year Completed estimated (2019-2020). https://www.danspapers.com/2018/07/big-plans-for-whbs-main-street/ | 
| 
                Westhampton Beach,
                NY Suffolk Co. United States  | 
            
                Potunk Ln. / Main St. (40.80814, -72.64700)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://www.danspapers.com/2018/07/big-plans-for-whbs-main-street/ | 
| 
                Town of Empire,
                WI Fond Du Lac Co. United States  | 
            
                CR UU / STH 23 WB Ramps (43.78427, -88.36128)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 44.1960  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | https://projects.511wi.gov/wis23resurface/full-project-overview/ | 
| 
                Town of Empire,
                WI Fond Du Lac Co. United States  | 
            
                CR UU / STH 23 EB Ramps (43.78296, -88.36133)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 44.1960  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | https://projects.511wi.gov/wis23resurface/full-project-overview/ | 
| 
                Fond du Lac,
                WI Fond Du Lac Co. United States  | 
            
                CR K / STH 23 WB Ramps (43.78438, -88.38654)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 44.1960  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | https://projects.511wi.gov/wis23resurface/full-project-overview/ | 
| 
                Cochrane,
                AB Division 6 Canada  | 
            
                Hwy 1A / Hwy 22 (51.20118, -114.48486)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2023 | Temporary roundabout. https://cochranenow.com/articles/temporary-roundabout-to-support-1a22-traffic-during-construction | 
| 
                Montreal,
                QC Montreal Canada  | 
            
                Avenue Pierre-de Coubertin / Avenue Desjardins (45.55450, -73.55120)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Lodi,
                CA San Joaquin Co. United States  | 
            
                Cherokee Ln. / SR 99 SB Exit Ramp / (connector to E Turner Rd.) (38.14475, -121.26156)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.1000  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | Raindrop shaped. https://www.youtube.com/watch?v=K4bMgmfZOPg | 
| 
                Gaffney,
                SC Cherokee Co. United States  | 
            
                Shelby Hwy. / I-85 NB Ramps (35.10925, -81.60193)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 41.1480  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | |
| 
                Gaffney,
                SC Cherokee Co. United States  | 
            
                Shelby Hwy. / I-85 SB Ramps (35.11093, -81.60201)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2023 | |
| 
                Pacolet,
                SC Spartanburg Co. United States  | 
            
                SR 150 (Sunny Acres Rd. / Limestone St.) / Montgomery Ave. (34.92060, -81.74250)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.facebook.com/TownofPacolet/photos/a.358466380967526/2030875397059941/?type=3 | 
| 
                Strathcona County,
                AB Division 11 Canada  | 
            
                Crestview Terrace / (unknown) (53.58814, -113.26600)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 46.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Strathcona County,
                AB Division 11 Canada  | 
            
                Crestview Terrace / Hearthstone Blvd. (53.59009, -113.26137)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 46.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Strathcona County,
                AB Division 11 Canada  | 
            
                Highway Ave. / Crestview Terrace (53.59105, -113.25078)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 29.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Strathcona County,
                AB Division 11 Canada  | 
            
                Cambrian Blvd. / Castillian Blvd. (53.58204, -113.26655)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 50.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Forest Grove,
                OR Washington Co. United States  | 
            
                OR 47 / Martin Rd. (45.52663, -123.08434)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 56.3877  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.washingtoncountyor.gov/lut/projects/martin-road-highway-47 | 
| 
                Edmonton,
                AB Division 11 Canada  | 
            
                Glastonbury Blvd. NW / Granville Link NW (53.50279, -113.68143)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 30.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Edmonton,
                AB Division 11 Canada  | 
            
                Chappelle Rd. SW / (unknown) (53.39976, -113.57383)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 29.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Year Completed estimated (2010-2012). | 
| 
                Edmonton,
                AB Division 11 Canada  | 
            
                Chappelle Rd. SW / (parking) (53.39977, -113.56964)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 29.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                Edmonton,
                AB Division 11 Canada  | 
            
                (unknown) / 28 Ave. SW (53.41041, -113.55315)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 55.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | Year Completed estimated (2022-2024). | 
| 
                Williston,
                ND Williams Co. United States  | 
            
                26th St. E / E Dakota Pkwy. (48.16880, -103.60741)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | |
| 
                Fargo,
                ND Cass Co. United States  | 
            
                41st Ave. S / 41st St. SW (46.81658, -96.84783)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 31.3944  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | No splitter islands. | 
| 
                Bismarck,
                ND Burleigh Co. United States  | 
            
                Ash Coulee Dr. / Valley Dr. (46.85492, -100.80461)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Inwood,
                WV Berkeley Co. United States  | 
            
                SR 51 (Gerrardstown Rd.) / I-81 NB Ramps (39.36263, -78.04701)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)  |   
            2023 | https://www.journal-news.net/news/local-news/official-phase-one-of-i-81-inwood-bypass-nearly-done/article_87d020ff-2d39-5835-8d9a-c25afa4402ea.html | 
| 
                (unincorporated),
                TX Fort Bend Co. United States  | 
            
                Fulshear Lakes Way / Fulshear School Rd. (29.68738, -95.93333)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 42.6717  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                (unincorporated),
                TX Fort Bend Co. United States  | 
            
                Waters Lake Blvd. / Heritage Park Dr. (29.46639, -95.51385)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 53.3400  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                (unincorporated),
                TX Fort Bend Co. United States  | 
            
                Waters Lake Blvd. / Crescent Spring Dr. (29.46182, -95.51324)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 53.3400  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Cowansville,
                QC Brome-Missisquoi Regional County Municipality Canada  | 
            
                Rte 104 (Boulevard Jean-Jacques-Bertrand) / Rte 241 (Rue Principale) (45.20232, -72.69436)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            2023 | Year Completed estimated (2015-2024). | 
| 
                Folsom,
                CA Sacramento Co. United States  | 
            
                Prairie City Rd. / Scott Rd. (38.61225, -121.14817)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.facebook.com/CityofFolsom/videos/6294236023941862/ | 
| 
                Lakewood Ranch,
                FL Manatee Co. United States  | 
            
                Lake Club Blvd. / Baycross Dr. (27.39146, -82.38304)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Lakewood Ranch,
                FL Manatee Co. United States  | 
            
                Lake Club Blvd. / Como Cir. (27.39536, -82.38777)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Splitter islands less than 50 sq ft. | 
| 
                Greyhawk Landing,
                FL Manatee Co. United States  | 
            
                Greyhawk Blvd. / (parking) (27.49361, -82.41143)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.1104  | 
            
                Other (At-Grade) Single-Lane  |   
            2001 | Year Completed estimated (1998-2003). | 
| 
                Bradenton,
                FL Manatee Co. United States  | 
            
                143rd St. NE / 11th Terrace NE (27.51739, -82.39812)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 53.3400  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Twin Rivers,
                FL Manatee Co. United States  | 
            
                Twin Rivers Trl. / 15th St. E (27.52359, -82.39426)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Bradenton,
                FL Manatee Co. United States  | 
            
                Sawgrass Lake Terrace / Whisper Lake Dr. / Blue Cypress St. (27.48122, -82.42163)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | |
| 
                Braden River,
                FL Manatee Co. United States  | 
            
                Collingwood Ct. / Collingwood Ct. (27.39470, -82.46970)  | 
            
                Other Existing  | 
            
                Unknown None  | 
            
                3 Approaches 4 Driveways 53.6445  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Founders Club,
                FL Sarasota Co. United States  | 
            
                Founders Club Dr. / Founders Club Dr. (27.33706, -82.39439)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 56.3877  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | |
| 
                Parrish,
                FL Manatee Co. United States  | 
            
                Ft Hamer Rd. / 69th St. E (27.57946, -82.43543)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                3 Approaches 0 Driveways 57.9120  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2019 | Segment of circulatory roadway between entries and exits. Painted spiral in circulatory roadway. | 
| 
                Wimauma,
                FL Hillsborough Co. United States  | 
            
                Scuba Crest St. / Kelper Hook Ct. (27.69824, -82.32217)  | 
            
                Other Existing  | 
            
                Unknown None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | No markings or splitter islands. | 
| 
                San Antonio,
                FL Pasco Co. United States  | 
            
                Curley Rd. / Mirada Blvd. (28.31200, -82.27891)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 67.0560  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Wesley Chapel,
                FL Pasco Co. United States  | 
            
                Curley Rd. / Elam Rd. (28.28054, -82.27882)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 59.4360  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Striped out inner circulating lane. | 
| 
                McCordsville,
                IN Hancock Co. United States  | 
            
                Mount Comfort Rd. / W 400 N (39.84148, -85.91530)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            2024 | |
| 
                Wesley Chapel,
                FL Pasco Co. United States  | 
            
                Curley Rd. / Infinite Dr. (28.26532, -82.28842)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 59.4360  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2022 | |
| 
                Wesley Chapel,
                FL Pasco Co. United States  | 
            
                Momentum Blvd. / (unknown) (28.26769, -82.28214)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Painted splitter islands on west and south legs. Circulating edge line extensions across exits. | 
| 
                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. | 
| 
                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  | 
            
                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 | |
| 
                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  |   
            ||
| 
                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 | 
| 
                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  |   
            ||
| 
                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. | 
| 
                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)  |   
            ||
| 
                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/ | 
| 
                De Soto,
                KS Johnson Co. United States  | 
            
                W 103rd St. / Astra Pkwy. (38.94208, -95.00725)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            2023 | https://www.kcur.org/podcast/up-to-date/2024-03-05/heres-how-de-soto-kansas-is-getting-ready-for-massive-panasonic-plants-2025-opening | 
| 
                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). | 
| 
                Grand Island,
                NY Erie Co. United States  | 
            
                South Pkwy. / W River Pkwy. / Beaver Island Park Rd. (42.96786, -78.95880)  | 
            
                Rotary Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 146.3040  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                West Branch,
                IA Cedar Co. United States  | 
            
                W Main St / Herbert Hoover Hwy / Johnson Cedar Rd. NE (41.67115, -91.36629)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | On boundary between Cedar County and Johnson County and on western city limit of West Branch, IA. South leg is gravel road. https://www.anderson-bogert.com/projects/herbert-hoover-highway-and-johnson-cedar-road-roundabout/ | 
| 
                Merrimack,
                NH Hillsborough Co. United States  | 
            
                Baboosic Lake Rd. / Turkey Hill Rd. (42.86727, -71.51565)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.facebook.com/merrimacktv/videos/turkey-hill-baboosic-lake-rd-roundabout-now-complete/730203548391115/ | 
| 
                Newnan,
                GA Coweta Co. United States  | 
            
                Poplar Rd. / Parks Rd. (33.35457, -84.70397)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.instagram.com/cowetacountyga/p/CusbE1bxmjr/ | 
| 
                Rocky Mount,
                NC Nash Co. United States  | 
            
                Eastern Ave. / E Old Spring Hope Rd. (35.97028, -77.90921)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.rockymounttelegram.com/news/local/upgraded-eastern-avenue-now-fully-open-to-traffic/article_618991b8-b8cc-11ee-8e5c-c7a4556d36ff.html | 
| 
                Rocky Mount,
                NC Nash Co. United States  | 
            
                Eastern Ave. / Kamlar Rd. (35.97040, -77.91889)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.rockymounttelegram.com/news/local/upgraded-eastern-avenue-now-fully-open-to-traffic/article_618991b8-b8cc-11ee-8e5c-c7a4556d36ff.html | 
| 
                Nashville,
                NC Nash Co. United States  | 
            
                Eastern Ave. / Regency Dr. (35.97077, -77.92966)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.rockymounttelegram.com/news/local/upgraded-eastern-avenue-now-fully-open-to-traffic/article_618991b8-b8cc-11ee-8e5c-c7a4556d36ff.html | 
| 
                Post Falls,
                ID Kootenai Co. United States  | 
            
                W Prairie Ave. / Fennecus Rd. (47.74478, -116.88383)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | South leg is gravel road. https://cdapress.com/news/2023/oct/31/prairie-avenue-highway-41-re-opens/ | 
| 
                Post Falls,
                ID Kootenai Co. United States  | 
            
                W Prairie Ave. / Zorros Rd. (47.74482, -116.88889)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://cdapress.com/news/2023/oct/31/prairie-avenue-highway-41-re-opens/ | 
| 
                Fort Riley,
                KS Geary Co. United States  | 
            
                Huebner Rd. / (parking) (39.08363, -96.76512)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 33.2232  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Year Completed estimated (2010-2012). | 
| 
                Fort Riley,
                KS Geary Co. United States  | 
            
                Huebner Rd. / (unknown) (39.08638, -96.76175)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Year Completed estimated (2010-2012). | 
| 
                Fort Riley,
                KS Geary Co. United States  | 
            
                Henry Dr. / Ray Rd. (39.05017, -96.77554)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 47.2440  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Through bypass lane on north leg. Merging right-turn bypass lane on south and east legs. Year Completed estimated (2014-2019). | 
| 
                Fort Riley,
                KS Geary Co. United States  | 
            
                Henry Dr. / Marshall Rd. (39.04386, -96.77208)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2022 | Turbo roundabout. Merging right-turn bypass lane on south leg. Year Completed estimated (2020-2022) | 
| 
                Fort Riley,
                KS Geary Co. United States  | 
            
                Trooper Dr. / Rifle Range Rd. (39.07167, -96.83342)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Merging right-turn bypass lanes on north and west legs. Merging through bypass lane on south leg. Year Completed estimated (2012-2014). | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Legacy Estates Blvd. / Via Casa Blvd. (27.20776, -82.45784)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 54.8637  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Saint Lucie West,
                FL St. Lucie Co. United States  | 
            
                Champions Way / (unknown) (27.30724, -80.42218)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                3 Approaches 0 Driveways 31.0896  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | |
| 
                Saint Lucie West,
                FL St. Lucie Co. United States  | 
            
                (unknown) / (unknown) (27.23393, -80.42629)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2019 | |
| 
                Saint Lucie West,
                FL St. Lucie Co. United States  | 
            
                SW Gingerline Dr. / (unknown) (27.23283, -80.42708)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | |
| 
                Saint Lucie West,
                FL St. Lucie Co. United States  | 
            
                SW Gingerline Dr. / SW Sephia Dr. (27.23169, -80.42154)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 35.9664  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                NW Gilson Rd. / SE Becker Rd. (27.20929, -80.29377)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | |
| 
                San Sebastian Farms,
                FL Brevard Co. United States  | 
            
                Mara Loma Blvd. SE / (unknown) (27.90438, -80.63981)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 42.6717  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Rubonia,
                FL Manatee Co. United States  | 
            
                8th Ave. E / (unknown) (27.51604, -82.55859)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | |
| 
                Lutz,
                FL Hillsborough Co. United States  | 
            
                Exciting Idlewild Blvd. / Crystal Lake Blvd. (28.13517, -82.49168)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | |
| 
                Irvington,
                AL Mobile Co. United States  | 
            
                SR 188 / Irvington Bayou La Batre Hwy. (30.42821, -88.24595)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://www.wlox.com/video/2024/01/24/bayou-la-batre-roundabout-open-today/ | 
| 
                Bradenton,
                FL Manatee Co. United States  | 
            
                Waterlefe Blvd. / Winding Stream Way / Fish Hook Cove (27.51351, -82.44042)  | 
            
                Other Existing  | 
            
                Unknown None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | Completed between 1998-2002. Lane markings and crosswalk painted in 2022. Pedestrian crossing within circulatory roadway. | 
| 
                Tallevast,
                FL Manatee Co. United States  | 
            
                Kentucky St. / Broadway (27.39060, -82.52785)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 31.3944  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Pedestrian crossing adjacent to circulatory roadway. | 
| 
                Lakewood Ranch,
                FL Manatee Co. United States  | 
            
                Polo Trl. / Clairborne Ln. (27.42160, -82.36032)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Bradenton,
                FL Manatee Co. United States  | 
            
                Rosehill Farm Run / Polo Trl. (27.42406, -82.36508)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Lakewood Ranch,
                FL Manatee Co. United States  | 
            
                Polo Trl. / Rosehill Farm Run (27.42449, -82.36808)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Lakewood Ranch,
                FL Manatee Co. United States  | 
            
                Montello Way / Asolo Blvd. (27.45723, -82.38422)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Lakewood Ranch,
                FL Manatee Co. United States  | 
            
                Silver Sky Cir. / (unknown) (27.44892, -82.37706)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Frisco,
                TX Denton Co. United States  | 
            
                Annandale Way / Samuel Way (33.18818, -96.84857)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | The street names on the Bing base map are incorrect - correct street names in this record. | 
| 
                Lakewood Ranch,
                FL Manatee Co. United States  | 
            
                Star Farms Loop / Lighterwood Trl. (27.46937, -82.35948)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 |