| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Port Glasgow,
                Scotland Inverclyde United Kingdom  | 
            
                A8 (Greenock Rd.) / Brown St. (55.93626, -4.70244)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Nördlingen,
                Bavaria Donau-Ries Germany  | 
            
                B466 (Herlinestraße) / Ulmer Straße / Tetschen Boderbacher Straße (48.84595, 10.48428)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                (unincorporated),
                SC Florence Co. United States  | 
            
                US 301 (Jones Rd.) / SC 403 (Bethel Rd.) (33.97881, -79.90536)  | 
            
                Roundabout Unknown  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                SR A1A / SR 732 (Jensen Beach Causeway) (27.25565, -80.19788)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Yield-controlled right-turn bypass lane on north leg. Posted speed on approaches is 40 mph. | 
| 
                Fairmont,
                WV Marion Co. United States  | 
            
                WV 273 (State St.) / Haymond St. (39.47601, -80.13599)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | Detectable warning surfaces along entire length of narrow pedestrian ramp. | 
| 
                Fairmont,
                WV Marion Co. United States  | 
            
                WV 273 (State St.) / Elkins St. (39.47870, -80.13730)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8637  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | Detectable warning surfaces along entire length of narrow pedestrian ramp. | 
| 
                Meadowbrook Heights,
                MO Clay Co. United States  | 
            
                Tiffany Springs Pkwy (39.26919, -94.58184)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                East Helena,
                MT Lewis and Clark Co. United States  | 
            
                Canyon Ferry Rd. / Lake Helena Dr. (46.61710, -111.89391)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | |
| 
                Helena,
                MT Lewis and Clark Co. United States  | 
            
                N Washington St. / Frontage Dr. (46.62005, -112.00546)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2011). | 
| 
                Central Sefton,
                England Sefton United Kingdom  | 
            
                School Ln. / Wango Ln. / Bull Bridge Ln. (53.47939, -2.93322)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 2 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Liverpool,
                England Liverpool United Kingdom  | 
            
                Bridgehouse Ln. / Sugarbrook Dr. / Electric Ave. (53.46013, -2.90905)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Central Sefton,
                England Sefton United Kingdom  | 
            
                Bull Bridge Ln. / Altway (53.48174, -2.93155)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Bootle,
                England Sefton United Kingdom  | 
            
                Glover's Ln. / Brown's Ln. / Saint Oswald's Ln. (53.48777, -2.97143)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            Bus-only lane in southwest quadrant. | |
| 
                Central Sefton,
                England Sefton United Kingdom  | 
            
                Mersey Rd. / Bridge Rd. / Warren Rd. (53.48446, -3.04053)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            Mariners Rd. intersects the Warren Rd. approach. | |
| 
                Halewood,
                England Knowsley United Kingdom  | 
            
                Greensbridge Ln. / Lightoaks Dr. / Tavington Rd. (53.36964, -2.82034)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Widnes,
                England Halton United Kingdom  | 
            
                Prescot Rd. / Hough Green Rd. / Queensbury Way (53.37758, -2.75867)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Widnes,
                England Halton United Kingdom  | 
            
                Queensbury Way / Bloomsbury Way / Lingwell Ave. (53.37801, -2.75368)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Widnes,
                England Halton United Kingdom  | 
            
                Queensbury Way / Galway Ave. / Regency Park (53.37895, -2.75121)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Widnes,
                England Halton United Kingdom  | 
            
                Queensbury Way / Upton Grange / Lanark Gardens (53.38126, -2.74914)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Widnes,
                England Knowsley United Kingdom  | 
            
                A5080 (Cronton Rd.) / Queensbury Way (53.38887, -2.74997)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Widnes,
                England Halton United Kingdom  | 
            
                Queensbury Way / Upton Rocks Ave. (53.38421, -2.74864)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Tarbock,
                England Knowsley United Kingdom  | 
            
                A5080 (Cronton Rd.) / Prescot Rd. /  Fox's Bank Ln. (53.39371, -2.78819)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Little Neston,
                England Cheshire United Kingdom  | 
            
                Burton Rd. / Bull Hill (53.28181, -3.05583)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                St. Asaph,
                Wales Denbighshire United Kingdom  | 
            
                Ffordd William Morgan / A55 (North Wales Expressway) WB Ramps (53.26168, -3.47766)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            Raindrop shaped. | |
| 
                St. Asaph,
                Wales Denbighshire United Kingdom  | 
            
                Ffordd William Morgan / A55 (North Wales Expressway) EB Ramps (53.26270, -3.47690)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            Raindrop shaped. | |
| 
                Deeside Industrial Park,
                Wales Flintshire United Kingdom  | 
            
                A548 (Shotwick Rd.) / Parkway (53.23316, -3.00375)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal None  | 
            
                3 Approaches 2 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Deeside Industrial Park,
                Wales Flintshire United Kingdom  | 
            
                Parkway / First Ave. / Second Ave. (53.23078, -3.00698)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Deeside Industrial Park,
                Wales Flintshire United Kingdom  | 
            
                A548 (Shotwick Rd. - Weighbridge Rd.) / Parkway (53.23777, -3.01845)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Deeside Industrial Park,
                Wales Flintshire United Kingdom  | 
            
                Parkway / Tenth Ave. (53.23615, -3.01950)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Deeside Industrial Park,
                Wales Flintshire United Kingdom  | 
            
                Parkway / First Ave. / Dee House Pkwy. (53.22870, -3.00985)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Chester,
                England Cheshire United Kingdom  | 
            
                Parkgate Road Roundabout [A540 (Parkgate Rd.) / A5480 (Deva Link - Countess Way) / Blacon Ave.] (53.20528, -2.90324)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Shrewsbury,
                England Shropshire United Kingdom  | 
            
                Heathgates Roundabout [A5112 (Whitchurch Rd. - Telford Way) / A5191 (Ditherington Rd.) /  B5062 (Sundorne Rd.)] (52.72666, -2.73573)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Battlefield,
                England Shropshire United Kingdom  | 
            
                Battlefield Roundabout [A49 (Shrewsbury Rd.) / A53 / A5112 (Battlefield Rd.) / A5124 (Battlefield Link Rd.)] (52.74650, -2.71797)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Annan,
                Scotland Dumfries and Galloway United Kingdom  | 
            
                B721 (Scott's St.) / Standalane (54.98648, -3.25087)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Ayr,
                Scotland South Ayrshire United Kingdom  | 
            
                Holmston Roundabout [A70 (Holmston Rd.) / A77] (55.45555, -4.59531)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Ayr,
                Scotland South Ayrshire United Kingdom  | 
            
                B743 (Heathfield Rd.) / Liberator Dr. / (parking) (55.47818, -4.59737)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Stranraer,
                Scotland Dumfries and Galloway United Kingdom  | 
            
                A717 (Harbour St.) / Charlotte St. / Bellevilla Rd. / (parking) (54.90541, -5.02340)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Preston Patrick,
                England Cumbria United Kingdom  | 
            
                A65 / A590 / A6070 (54.23512, -2.71283)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Elliptical shaped. | |
| 
                Dock Acres,
                England Lancs United Kingdom  | 
            
                A6 / A601(M) / (resort entrance) (54.14146, -2.75383)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 1 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Brooklyn,
                NY Kings Co. United States  | 
            
                Bartel Pritchard Square (40.66101, -73.97988)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Pedestrian access to central island. | |
| 
                Brooklyn,
                NY Kings Co. United States  | 
            
                Machate Circle (40.65110, -73.97220)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            Pedestrian access to central island. | |
| 
                Houston,
                TX Harris Co. United States  | 
            
                Town and Country Blvd. / Town and Country Way (29.78217, -95.56067)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Year Completed estimated (2017-2018). | 
| 
                (Unincorporated),
                SC Laurens Co. United States  | 
            
                US 76 (Main St.) / Dial Place Rd. / Trinity Church Rd. (34.51464, -82.09366)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Alpharetta,
                GA Fulton Co. United States  | 
            
                Mid Broadwell Rd. / Bethany Rd. / Pindell Cir. (34.08719, -84.32644)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                D'Iberville,
                MS Harrison Co. United States  | 
            
                MS Hwy 15 / Lamey Bridge Rd. (30.49431, -88.90603)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Add-lane right-turn bypass lane on west leg; yield-controlled right-turn bypass lanes on north and south legs. Fatal crash Monday February 7, 2022: https://www.sunherald.com/news/local/counties/harrison-county/article258139973.html | 
| 
                Dothan,
                AL Houston Co. United States  | 
            
                Taylor Rd. / S Park Ave. (31.18451, -85.42232)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://dothaneagle.com/news/government/work-has-started-on-south-park-taylor-roundabout-similar-projects-may-soon-shape-more-dothan/article_e948028f-8db9-5d6d-ac6f-e2c1dfaba9fc.html | 
| 
                Sleepy Eye,
                MN Brown Co. United States  | 
            
                STH 4 / CR 29 (44.36934, -94.72530)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Rural, high-speed approaches. https://www.co.brown.mn.us/images/Department/Highway/Sleepy_Eye_GEC_Project_Overview_Handout_FinalUpdated_201708151.pdf | 
| 
                Dothan,
                AL Houston Co. United States  | 
            
                Campbellton Hwy. / Taylor Rd. (31.18674, -85.40808)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.wdhn.com/uncategorized/southside-dothan-roundabout-open-for-traffic/ | 
| 
                Hartford,
                CT Hartford Co. United States  | 
            
                Park Terrace / Sigourney St. / Russ St. (41.76207, -72.69289)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.tiktok.com/foryou?is_from_webapp=v1&item_id=7016286837643791622&lang=en#/@everydayengineering/video/7016286837643791622 | 
| 
                Guilford,
                CT New Haven Co. United States  | 
            
                US 1 (Boston Post Rd.) / Rte 22 (Notch Hill Rd.) (41.31131, -72.74547)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | At the town lines of Branford, North Branford and Guilford. https://www.zip06.com/news/20210617/new-route-1route-22-roundabout-taking-shape. | 
| 
                Higüey,
                La Altagracia Salvaleón de Higuey Dominican Republic  | 
            
                Autopista Del Coral (18.55869, -68.38890)  | 
            
                Rotary Unknown  | 
            
                Uncontrolled None  | 
            
                3 Approaches 0 Driveways 240.0000  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            2010 | |
| 
                Newberg,
                OR Yamhill Co. United States  | 
            
                Werth Blvd. / (parking) (45.30006, -122.93940)  | 
            
                Other Existing  | 
            
                Uncontrolled Other  | 
            
                2 Approaches 1 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Raised crosswalk, near community college, 3rd leg is access to parking lot. | |
| 
                Oxford,
                NC Granville Co. United States  | 
            
                Main St. / Spring St. (36.31001, -78.58728)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.6032  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.cbs17.com/traffic/oxford-roundabout-project-to-close-intersection-for-8-weeks/ | 
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                NE 5th St. (25.47518, -80.42478)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                Augusta Dr. (25.44272, -80.44869)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 10 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                SE 13th Ave. / SE 15th Terr. (25.44361, -80.45750)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                SE 13th Ave. / SE 29th St. (25.44275, -80.45793)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Naples,
                FL Collier Co. United States  | 
            
                Santiago Cir. / Artesia Dr. (26.05529, -81.71448)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Naples,
                FL Collier Co. United States  | 
            
                Catalina Dr. / Biscayne Dr. / Gulfstream Dr. (26.10972, -81.74928)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Sherwood,
                OR Washington Co. United States  | 
            
                SW Oregon St. / SW 1st St. / SW Ash St. (45.35781, -122.83924)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 1 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                King City,
                OR Washington Co. United States  | 
            
                SW Fischer Rd. / SW 136th Ave. (45.39676, -122.81642)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Amarillo,
                TX Randall Co. United States  | 
            
                Aberdeen Pkwy. / New England Pkwy. / Valcour Dr. (35.14925, -101.93286)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                6 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Pedestrian access to central island. | |
| 
                Amarillo,
                TX Randall Co. United States  | 
            
                Chatham Square / Time Square (35.15163, -101.94459)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Amarillo,
                TX Randall Co. United States  | 
            
                Town Square Blvd. / Union Square (35.15003, -101.94662)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Amarillo,
                TX Randall Co. United States  | 
            
                Town Square Blvd. / Time Square (35.15006, -101.94460)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Pedestrian access to central island. | |
| 
                The Colonies,
                TX Randall Co. United States  | 
            
                (unknown) (35.14820, -101.92331)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Parking along circulatory roadway. No splitter islands. | |
| 
                Amarillo,
                TX Randall Co. United States  | 
            
                Heritage Hills Pkwy. / Legacy Pkwy. (35.12594, -101.94150)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2020). Open to vehicular traffic before this but no pedestrian facilities. | 
| 
                Regina,
                SK Division 6 Canada  | 
            
                Research Dr. (50.41278, -104.59053)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            Parking along circulatory roadway. | |
| 
                Regina,
                SK Division 6 Canada  | 
            
                (unknown) (50.41660, -104.64649)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Forney,
                TX Kaufman Co. United States  | 
            
                Gateway Blvd. / Reeder Rd. (32.74783, -96.42763)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 67.0560  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Burlington,
                NC Alamance Co. United States  | 
            
                Boone Station Dr. / Boston Dr. (36.07077, -79.50516)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Lane change required for northbound left turn. | 
| 
                Blandon,
                PA Berks Co. United States  | 
            
                US 222 (Allentown Pike) / Schaeffer Rd. (40.45584, -75.88412)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2021 | https://berksweekly.com/traffic-transit/video-new-roundabout-opens-on-route-222-in-maidencreek-township/ | 
| 
                Commerce,
                GA Banks Co. United States  | 
            
                GA 59 / Segars Rd. (34.29473, -83.39858)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://accesswdun.com/article/2021/2/980363/new-ga-59-roundabout-will-facilitate-safe-travel-near-new-industries | 
| 
                Glenmont,
                NY Albany Co. United States  | 
            
                Rte 9W / Fuera Bush Rd. / Glenmont Rd. (42.60187, -73.79182)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2021 | https://www.timesunion.com/news/article/New-Bethlehem-roundabout-befuddles-some-drivers-16713839.php#photo-21842438 | 
| 
                Rehoboth Beach,
                DE Sussex Co. United States  | 
            
                Warrington Rd. / Healthy Way (38.72141, -75.14094)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Year Completed estimated (2019-2021). https://deldot.gov/Programs/roundabouts/images/warrington.jpg. | 
| 
                Accokeek,
                MD Prince George's Co. United States  | 
            
                St Mary's View Rd. / Lusby Ridge Rd. (38.69721, -76.95157)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter island on south leg. | |
| 
                Saint Charles,
                MD Charles Co. United States  | 
            
                Lexington Dr. / Montpelier Dr. (38.64225, -76.96877)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Upper Marlboro,
                MD Prince George's Co. United States  | 
            
                George Hilleary Terrace (38.84772, -76.74269)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 2 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Upper Marlboro,
                MD Prince George's Co. United States  | 
            
                Symondsbury Way / Galeshead Dr. (38.85587, -76.73628)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Upper Marlboro,
                MD Prince George's Co. United States  | 
            
                Nancy Gibbons Terrace (38.85592, -76.74356)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Davidsonville Historic District,
                MD Prince George's Co. United States  | 
            
                Science Dr. / Curie Dr. (38.96399, -76.70897)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Davidsonville Historic District,
                MD Prince George's Co. United States  | 
            
                Science Dr. / (parking) (38.96068, -76.71428)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                North Cape May,
                NJ Cape May Co. United States  | 
            
                Pilgrim Circle (38.97736, -74.95085)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                5 Approaches 1 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                North Cape May,
                NJ Cape May Co. United States  | 
            
                Mayflower Circle (38.98239, -74.95714)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Egg Harbor,
                NJ Atlantic Co. United States  | 
            
                Tilton Road Circle (39.43177, -74.57915)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Hamburger shaped. | |
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                Waterstone Way / NE 41st Terrace (25.49195, -80.41454)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on north and south legs. | |
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                NE 14th Dr. / Malibu Way / NE 15th Dr. (25.48376, -80.42500)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                Malibu Way (25.47877, -80.42415)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                NE 7th St. / NE 34th Terrace (25.47690, -80.42434)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Inglewood,
                CA Los Angeles Co. United States  | 
            
                District Dr. / Stadium Dr. / (parking) (33.94672, -118.34036)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0037  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | At So-Fi Stadium. Yield-controlled right-turn bypass lane leading to add lane at crosswalk. Year Completed estimated (2019-2020). | 
| 
                Waite Park,
                MN Stearns Co. United States  | 
            
                2nd St. S / 28th Ave. S (45.55043, -94.25501)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Year Completed estimated (2019-2021). | 
| 
                Palm Beach Gardens,
                FL Palm Beach Co. United States  | 
            
                117th Ct. N / Shady Lakes Dr. / (parking) (26.84915, -80.11286)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.9080  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2016-2017). | 
| 
                Palm Beach Gardens,
                FL Palm Beach Co. United States  | 
            
                117th Ct. N / Shady Lakes Dr. (26.84611, -80.11296)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 25.9080  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2016-2017). | 
| 
                Grand Blanc,
                MI Genesee Co. United States  | 
            
                E Grand Blanc Rd. / Embury Rd. (42.91693, -83.64652)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.abc12.com/news/grand-blanc-road-reopens-following-roundabout-construction-project/article_39b8087a-3083-5a44-b841-c1872cfd8918.html. | 
| 
                Doral,
                FL Miami-Dade Co. United States  | 
            
                NW 53rd Terrace / Executive Center Dr. (25.82154, -80.33368)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Year Completed estimated (2011-2013). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 20th St. / S Service Rd. EB Ramps (25.79337, -80.27170)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2007 | At Miami International Airport. Year Completed estimated (2006-2007). | 
| 
                Milledgeville,
                GA Baldwin Co. United States  | 
            
                Kings Rd. / Stembridge Rd. SE (33.06834, -83.17402)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.41nbc.com/new-roundabout-comes-to-baldwin-county/ | 
| 
                Mount Pleasant,
                SC Charleston Co. United States  | 
            
                Belle Hall Pkwy. / Paul Foster Rd. / Antebellum Ln. (32.84406, -79.86070)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Mount Pleasant,
                SC Charleston Co. United States  | 
            
                N Palmetto Fort Dr. / Oyster Pearl Dr. / Six Mile Rd. (32.82920, -79.80539)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2014-2015). | 
| 
                Charleston,
                SC Berkeley Co. United States  | 
            
                Point Hope Pkwy. / Hopewell Dr. (32.92135, -79.86880)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | Year Completed estimated (2015-2016). |