| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Scottsdale,
                AZ Maricopa Co. United States  | 
            
                Princess Blvd. / Princess Dr. (33.64804, -111.91795)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0077  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            1986 | Painted spiral next to central island. Completed 1986. Reconfigured in 2007? 21442 | 
| 
                Junction City,
                KS Geary Co. United States  | 
            
                East St. / E Chestnut St. / Frontage Rd. / I-70 WB Exit Ramp (39.02176, -96.81661)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 64.0077  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Completed November 2008 (?). | 
| 
                Richardson,
                TX Dallas Co. United States  | 
            
                Lawnview Dr. / Lakeside Blvd. (32.97910, -96.71101)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0077  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            1981 | Pedestrian access to central island. Updated in mid 2000's, modified into more conforming roundabout-like circle. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                SE 45th St. / SE California Ave. (38.98616, -95.65162)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0077  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2014 | Painted spirals next to central island. Year Completed estimated (2014-2015). | 
| 
                Westlake,
                FL Palm Beach Co. United States  | 
            
                Town Center Pkwy. / Town Center Pkwy. (26.75856, -80.29949)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Elliptical shaped. ICD = 210 ft x 190 ft. | 
| 
                Wildwood,
                FL Sumter Co. United States  | 
            
                Powell Rd. / Brownwood Blvd. (28.84602, -82.02638)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2012 | Painted spirals in circulatory roadway. Year Completed estimated (2011-2013). | 
| 
                Wildwood,
                FL Sumter Co. United States  | 
            
                Meggison Rd. / Hawkins Dr. (28.78955, -81.98197)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2020 | Year Completed estimated (2019-2022). | 
| 
                Wildwood,
                FL Sumter Co. United States  | 
            
                Meggison Rd. / Morse Blvd. (28.79076, -81.97668)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2020 | Year Completed estimated (2019-2022). | 
| 
                Wildwood,
                FL Sumter Co. United States  | 
            
                Meggison Rd. / Cason Hammock Path / St Catherine Cir. (28.79082, -81.97237)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2020 | Painted spiral in circulatory roadway. Year Completed estimated (2019-2022). | 
| 
                Wildwood,
                FL Sumter Co. United States  | 
            
                Meggison Rd. / Bexley Trl. / Marilee Pl. (28.78888, -81.96811)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2020 | Add-lane right-turn bypass lane on northwest leg. Year Completed estimated (2019-2022). | 
| 
                St Augustine,
                FL St. Johns Co. United States  | 
            
                Silver Glen Ave. / Heritage Landing Pkwy. (29.96014, -81.52668)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Circulatory edge line across exits. | 
| 
                West Palm Beach,
                FL Palm Beach Co. United States  | 
            
                Fescue Pointe / Banyan Cay Dr. (26.74040, -80.08854)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2017 | Concentric striped circulatory roadway with right-turn-only arrows in both entry lanes on each leg. | 
| 
                West Chicago,
                IL DuPage Co. United States  | 
            
                Technology Blvd. / Discovery Dr. / Innovation Dr. (north) (41.87817, -88.25418)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2006 | Year Completed estimated (2005-2006). | 
| 
                West Chicago,
                IL DuPage Co. United States  | 
            
                Technology Blvd. / Discovery Dr. / Innovation Dr. (south) (41.87416, -88.25731)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2006 | Year Completed estimated (2005-2006). | 
| 
                Elgin,
                IL Kane Co. United States  | 
            
                Long Common Pkwy. / South St. (42.02091, -88.36097)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year Completed estimated (2005-2006). | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Struthers Rd. / Gleneagle Dr. / Gleneagle Gate View (39.03042, -104.83108)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2020 | Oval shaped. ICD = 210 ft x 185 ft. | 
| 
                Prescott,
                AZ Yavapai Co. United States  | 
            
                AZ 89 / Phippen Trl. / (parking) (34.62254, -112.42595)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2018 | Year Completed estimated (2017-2018). | 
| 
                Springdale,
                AR Washington Co. United States  | 
            
                S 64th St. / Apple Rd. (36.16841, -94.20162)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2022 | RRFB on all three legs. | 
| 
                Sanford,
                FL Seminole County United States  | 
            
                SR 46 / Markham Rd. (28.81344, -81.38801)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Underneath SR 429 but without any direct connection. | 
| 
                Sanford,
                FL Seminole County United States  | 
            
                SR 46 / Yankee Lake Rd. (28.81487, -81.40113)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Underneath SR 426 but without direct connection. | 
| 
                Sanford,
                FL Seminole County United States  | 
            
                SR 46 / Longwood Markham Rd. / SR 46-SR 429 Ramps (28.81487, -81.40566)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)  |   
            2021 | |
| 
                Durango,
                CO La Plata Co. United States  | 
            
                US 550 / US 160 WB Ramps / US 160 EB Exit Ramp / Wilson Gulch Dr. (37.22978, -107.83943)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 64.0080  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            2014 | Year Completed estimated (2011-2014). North leg added 2014-2017. US 550 added in 2024, although that uses the same leg as US 160 EB. https://www.durangoherald.com/articles/u-s-highway-550-connection-finally-opens-in-durango/ | 
| 
                Racine,
                WI Racine Co. United States  | 
            
                Valley Dr. / 13th St. / Bluefields Dr. (42.71663, -87.80302)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Elliptical shaped. ICD = 210 ft x 140 ft. Replaced triangular intersection. | 
| 
                Greer,
                SC Spartanburg Co. United States  | 
            
                Aviation Pkwy. / (parking lots) (34.88568, -82.21541)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2020 | |
| 
                Wildwood,
                FL Sumter Co. United States  | 
            
                Morse Blvd. / Warm Springs Ave. (28.80453, -81.98153)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2019 | High-speed add-lane right-turn bypass lanes on north and south legs. Year Completed estimated (2017-2019). | 
| 
                Wildwood,
                FL Sumter Co. United States  | 
            
                Warm Springs Ave. / Fenney Way (28.79972, -82.01079)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | Year Completed estimated (2017-2019). | 
| 
                Wildwood,
                FL Sumter Co. United States  | 
            
                CR 501 / Corbin Trl. (28.79263, -82.00437)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | Year Completed estimated (2017-2019). | 
| 
                Savannah,
                GA Chatham Co. United States  | 
            
                Cross Terminal Rd. / Tharpe Ave. / Garden City Terminal Rd. (32.12598, -81.14426)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | Port facility. Constructed using temporary barricades and markings only. Year Completed estimated (2011-2012). | 
| 
                Savannah,
                GA Chatham Co. United States  | 
            
                Garden City Terminal Rd. / (unknown) (32.13199, -81.15072)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2020 | Port facility. Constructed using temporary barricades and markings only. Year Completed estimated (2019-2020). | 
| 
                Port Wentworth,
                GA Chatham Co. United States  | 
            
                Williams Rd. / Mason Dr. (32.13197, -81.15503)  | 
            
                Roundabout Unknown  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Port facility. Constructed using temporary barricades and markings only. Year Completed estimated (2015-2016). | 
| 
                (unincorporated),
                TX Fort Bend Co. United States  | 
            
                Harvest Home Dr. / Harvest Corner Dr. / Harvest Garden Blvd. (29.64292, -95.72240)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Originally had striped-out outer sections of circulatory roadway. In 2017 striping was changed to instead stripe out inner portion of circulatory roadway for single-lane sections of circulatory roadway with spiralling from two-lane section. 21442 | 
| 
                Palmetto Dunes,
                SC Beaufort Co. United States  | 
            
                Hotel Circle (Queens Folly Rd. / Mooring Buoy / Ocean Ln.) (32.16807, -80.71940)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                The Villages,
                FL Sumter Co. United States  | 
            
                Morse Blvd. / Bonita Blvd. (28.87963, -81.96627)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2006 | |
| 
                Florence,
                KS Marion Co. United States  | 
            
                US 50 / US 77 / W 8th St. (38.24389, -96.93655)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Opened September 2006. | 
| 
                West Valley,
                UT Salt Lake Co. United States  | 
            
                Lake Park Blvd. / Highbury Pkwy. (40.71235, -112.01350)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | |
| 
                Prescott,
                AZ Yavapai Co. United States  | 
            
                SR 89 / Willow Lake Rd. (34.59233, -112.42580)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2006 | |
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Salem Rd. / Old Salem Rd. / S. Main St. (36.08215, -80.24125)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2005 | TIP Project U-2926. Right-turn-only lanes on east and west legs. | 
| 
                Webster,
                TX Harris Co. United States  | 
            
                Water St. / Stone Crossing / Marina View Dr. (29.53215, -95.10392)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | Concentric circulatory roadway markings. | 
| 
                Silver Springs,
                NV Lyon Co. United States  | 
            
                US 50 / USA Pkwy. / Opal Ave. (39.40014, -119.26883)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            2017 | Consecutive double-left turns. | 
| 
                Cylon,
                WI St. Croix Co. United States  | 
            
                US 63 / STH 46 / STH 64 (45.13661, -92.38388)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0301  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Bridle Oaks Dr. / Woodmont Dr. (39.01377, -104.79950)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0311  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                Piedmont Dr. / Alexandria Dr. (40.00801, -86.16714)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 64.0361  | 
            
                Other (At-Grade) Single-Lane  |   
            Pedestrian access to central island. ICD estimated from Google Maps linework. | |
| 
                Mesquite,
                NV Clark Co. United States  | 
            
                Oasis Blvd. / Ivy Lee Crest (36.82714, -114.06800)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0518  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Basse-Indre,
                Loire Region Loire-Atlantique France  | 
            
                D75 / D107 (47.20117, -1.66780)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 64.1052  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Lincoln,
                NE Lancaster Co. United States  | 
            
                Fallbrook Blvd. / Stonebrook Pkwy (40.87706, -96.72567)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 64.1166  | 
            
                Other (At-Grade) Single-Lane  |   
            2001 | ICD estimated from Google Maps linework. | 
| 
                Málaga,
                Andalusia Málaga Spain  | 
            
                Plaza Pintor Sandro Botticelli (36.71987, -4.46005)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 64.1415  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ICD estimated from Google Maps linework. | |
| 
                Canton,
                GA Cherokee Co. United States  | 
            
                Reservoir Rd. / Great Sky Pkwy. / Sunshower Ridge (34.27694, -84.48833)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.1487  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Canton,
                GA Cherokee Co. United States  | 
            
                Bluffs Pkwy. / (unknown) (34.27347, -84.47071)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.1514  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Davidson,
                NC Mecklenburg Co. United States  | 
            
                Griffith St. / I-77 NB Ramps (35.50352, -80.86552)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 64.1704  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Ankeny,
                IA Polk Co. United States  | 
            
                SW Cherry St / SW 11th (41.71942, -93.60882)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 64.1853  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Terrebonne,
                QC Les Moulins Regional County Municipality Canada  | 
            
                Rue de la Passerelle / Boulevard des Seigneurs / Avenue Claude-Léveillée / Bloulevard de la Pinière (45.71509, -73.69794)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.2112  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2004 | Concentric circulatory roadway striping. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework. | 
| 
                Woodland,
                CA Yolo Co. United States  | 
            
                Gum Ave. / Bourn Dr. (38.66820, -121.74710)  | 
            
                Roundabout Removed  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.3428  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Built as temporary in 2002. Temporary removed in 2008 and converted to AWSC. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Seattle,
                WA King Co. United States  | 
            
                31st Ave. E / E. Denny St. (47.62016, -122.29230)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways 64.4023  | 
            
                Other (At-Grade) Unknown  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                South Jordan,
                UT Salt Lake Co. United States  | 
            
                South Jordan Pkwy. / Silver Mine Rd. / S Lake Ave. (40.56218, -112.00513)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.4206  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | Year Completed estimated (2010-2011). ICD estimated from Google Maps linework. | 
| 
                Springboro,
                OH Warren Co. United States  | 
            
                Settlers Walk Blvd. / Remick Blvd. / Stolle Dr. (39.57782, -84.21781)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 64.4378  | 
            
                Other (At-Grade) Single-Lane  |   
            1998 | ICD estimated from Google Maps linework. | 
| 
                Seattle,
                WA King Co. United States  | 
            
                30th Ave. SW / SW Cloverdale St. (47.52648, -122.37120)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways 64.5176  | 
            
                Other (At-Grade) Unknown  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Glen Isle Dr. / Buckingham Cir. (40.43580, -105.10680)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 64.5421  | 
            
                Other (At-Grade) Single-Lane  |   
            1997 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Newcastle,
                England Staffs United Kingdom  | 
            
                A527 (Barracks Rd.) / A34 (Lower St. / -London Rd.) / High St. / Brook Ln. (53.00881, -2.22470)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 64.6756  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Grays,
                England Essex United Kingdom  | 
            
                B186 / Weston Ave. / Cygnet View (51.48556, 0.27393)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 64.7039  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Mobile,
                AL Mobile Co. United States  | 
            
                Dawes Rd. / Grelot Rd. / Air Terminal Dr. (30.66119, -88.24205)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 64.7236  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | One leg has bypass lane. Functional Class: Minor Arterial ICD estimated from Google Maps linework. | 
| 
                Staines-upon-Thames,
                England Greater London United Kingdom  | 
            
                Southern Perimeter Rd. / Western Perimeter Rd. (51.46226, -0.48932)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Pedestrian Signal (red-yellow-green to drivers)  | 
            
                4 Approaches 0 Driveways 64.7369  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Malmo,
                Skane County Malmo Sweden  | 
            
                Noblevägen / Hornsgatan / Södra Bulltoftavägen / Åsgårdsgatan (55.60606, 13.02986)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 64.7666  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Raleigh,
                NC Wake Co. United States  | 
            
                Clarks Fork Dr. / Haines Creek Ln. (35.89003, -78.54934)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 64.8277  | 
            
                Unknown Single-Lane  |   
            No splitter islands. ICD = 230 ft. ICD estimated from Google Maps linework. | |
| 
                Oromocto,
                NB Sunbury Canada  | 
            
                Restigouche Rd. / Miramichi Rd. (45.83573, -66.48306)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 64.9046  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Amsterdam,
                North Holland Amsterdam Netherlands  | 
            
                Surinameplein (52.35839, 4.85313)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways 64.9167  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Kansas City,
                MO Jackson Co. United States  | 
            
                Ward Pkwy. / W Meyer Blvd. / W 63rd Terr. / W 64th St. (39.01282, -94.60234)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                5 Approaches 0 Driveways 64.9600  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            Fountain in central island. No control on Ward Pkwy; stop signs on other approaches. ICD estimated from Google Maps linework. | |
| 
                Pittsboro,
                NC Chatham Co. United States  | 
            
                US 501 (Hillsboro St.-Sanford Rd.) / US 64 Business (West St.-East St.) (35.72032, -79.17715)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 4 Driveways 64.9664  | 
            
                Other (At-Grade) Single-Lane  |   
            Historic traffic circle with pedestrian access to central courthouse. ICD estimated from Google Maps linework. | |
| 
                Rosmalen,
                North Brabant 's-Hertogenbosch Netherlands  | 
            
                De Blauwe Sluisweg / Het Hooghemaal (51.72721, 5.34612)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            Turbo roundabout. Grade-separated bike path intersecting in central island below roadway. Right-turn-only lanes on east and west legs. | |
| 
                Valle de Banderas,
                Nayarit Bahía de Banderas Mexico  | 
            
                Paseo de los Cocoteros / Paseo de las Garzas (20.69860, -105.29646)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                3 Approaches 1 Driveways 65.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Valle de Banderas,
                Nayarit Bahía de Banderas Mexico  | 
            
                Paseo de los Cocoteros / Blvd. Nuevo Vallarta (20.70863, -105.30017)  | 
            
                Other Existing  | 
            
                Unknown None  | 
            
                3 Approaches 0 Driveways 65.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Bus Stop pullout within circle. | |
| 
                Burnside,
                NS Halifax Canada  | 
            
                Burnside Dr. / Hwy 107 WB Exit Ramp (44.72429, -63.59823)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 65.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)  |   
            2024 | https://news.novascotia.ca/en/2024/12/20/new-highway-connects-sackville-bedford-burnside | 
| 
                Lower Sackville,
                NS Halifax Canada  | 
            
                Duke St. / Hwy 102 NB Ramps / Hwy 107 (44.75484, -63.64417)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            2024 | https://news.novascotia.ca/en/2024/12/20/new-highway-connects-sackville-bedford-burnside | 
| 
                Falun,
                Dalarna County Falu kommun Sweden  | 
            
                Gruvrondellen: E16 / Gruvgatan (60.60195, 15.62015)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 1 Driveways 65.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2010 | Completed before 2010. | 
| 
                Avelin,
                Hauts-de-France Nord France  | 
            
                D549 (Rue de Seclin) / Rue d'Attiches (50.54098, 3.07188)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 2 Driveways 65.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Matjhabeng,
                Free State Lejweleputswa South Africa  | 
            
                Nkoane St. / A Phakathi Dr. (-27.96295, 26.80997)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            ||
| 
                Kansas City,
                MO Jackson Co. United States  | 
            
                E 87th St. / I-435 NB Ramps / Benjamin Plaza Ct. (38.96739, -94.51883)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.0017  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Lincoln,
                NE Lancaster Co. United States  | 
            
                Fallbrook Blvd. / Tallgrass Pkwy (40.87793, -96.73135)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 65.0188  | 
            
                Other (At-Grade) Single-Lane  |   
            2001 | ICD estimated from Google Maps linework. | 
| 
                Orlando,
                FL Orange Co. United States  | 
            
                Downpatrick Blvd. / Waterhouse Way (28.53408, -81.18299)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.0539  | 
            
                Other (At-Grade) Single-Lane  |   
            1995 | No splitter islands on three legs. ICD estimated from Google Maps linework. | 
| 
                Henderson,
                CO Adams Co. United States  | 
            
                E 96th Ave. / I-76 WB Ramps / Brighton Rd. / I-76 Service Rd. (39.87079, -104.90301)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 65.0813  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | Year Completed estimated (2008-2010). ICD estimated from Google Maps linework. | 
| 
                Calgary,
                AB Alberta Canada  | 
            
                Nolan Hill Dr. NW / Nolan Hill Blvd. NW (51.17149, -114.16061)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.1486  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Irún,
                Basque Country Guipúzcoa Spain  | 
            
                Avenida Elizatxo / Calle Araba / Calle Ezurniki (43.33089, -1.81305)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.1569  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                North Falmouth,
                MA Barnstable Co. United States  | 
            
                N Falmouth Hwy (Rte 28A) / Quaker Rd. / Rockledge Dr. (41.63308, -70.61831)  | 
            
                Rotary Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 1 Driveways 65.1641  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Viken,
                Skane County Höganäs Sweden  | 
            
                Rte 111 / Höganäsvägen (56.13755, 12.59105)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 65.2171  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Louis-lès-Bitche,
                Grand Est Haut-Rhin France  | 
            
                Route Douanière de l'Euroairport à Bâle / (unknown) (47.59606, 7.53721)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 65.2373  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Mainz,
                Rhineland-Palatinate Mainz Germany  | 
            
                EuropaPlatz (L419 / Isaac-Fulda-Allee) (49.99128, 8.21898)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.2663  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                South Jordan,
                UT Salt Lake Co. United States  | 
            
                South Jordan Pkwy. / Oquirrh Lake Rd. (40.56217, -111.99981)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.3279  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | Year Completed estimated (2007-2009). ICD estimated from Google Maps linework. | 
| 
                St John’s,
                NL Newfoundland and Labrador Canada  | 
            
                Southlands Blvd. / Reservoir Rd. / Danny Dr. (47.50592, -52.82828)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.3496  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Tilburg,
                North Brabant Tilburg Netherlands  | 
            
                Stappegoorweg / Curlingstraat / Professor Goossenslaan (51.54086, 5.07687)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.3682  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Uppsala,
                Uppsala County Uppsala Sweden  | 
            
                Tycho Hedéns väg / Stålgatan (59.85468, 17.68554)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.3766  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Sunrise,
                FL Broward Co. United States  | 
            
                Sunrise Lakes Dr. N / Sunrise Lakes Dr. W (26.16337, -80.25562)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 65.3894  | 
            
                Other (At-Grade) Single-Lane  |   
            Tennis courts in central island. Functional Class: Local ICD estimated from Google Maps linework. | |
| 
                Uppsala,
                Uppsala County Uppsala Sweden  | 
            
                Kungsgatan / Stallängsgatan (59.84703, 17.66469)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 65.3917  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Braintree,
                MA Norfolk Co. United States  | 
            
                Union Street / Rte 3 (42.21028, -70.99659)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.4619  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            Braintree Rotary ICD estimated from Google Maps linework. | |
| 
                Acoma Indian Reservation,
                NM McKinley Co. United States  | 
            
                SH 30 / I-40 WB Ramps (35.07505, -107.56110)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 65.4884  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2010 | Merging right-turn bypass lane on north leg. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Acoma Indian Reservation,
                NM McKinley Co. United States  | 
            
                SH 30 / I-40 EB Ramps (35.07341, -107.56120)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 65.4897  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2010 | Merging right-turn bypass lane on west leg. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Conway,
                AR Faulkner Co. United States  | 
            
                Dave Ward Dr. / Amity Rd. / I-40 WB Ramps (35.06637, -92.41452)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.4953  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Fayetteville,
                GA Fayette Co. United States  | 
            
                GA 92 / Seay Rd. / Harp Rd. (33.40417, -84.44370)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.5317  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2022 | Yield-controlled right-turn bypass lane on southwest leg. Irregular oval shaped. ICD = 215 ft x 165 ft. Combined two T-intersections. Year Completed estimated (2021-2022). | 
| 
                Sanford,
                FL Seminole County United States  | 
            
                SR 46 / Glade View Dr. (28.81298, -81.37718)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 65.5320  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Underneath SR 429 but without any direct connection. | 
| 
                Bend,
                OR Deschutes Co. United States  | 
            
                US 20 / Old Bend Redmond Hwy. (44.11907, -121.31678)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.5320  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2023 | https://www.centraloregondaily.com/archives/central-oregon-daily/highway-20-roundabout-at-old-bend-redmond-hwy-set-to-open-o-b-riley-reopening/article_e239715a-4a6e-5d19-8c96-993910415551.html?=/&subcategory=61%7CLegal | 
| 
                Tuscaloosa,
                AL Tuscaloosa Co. United States  | 
            
                Englewood Village Dr. / Englewood Village Ct. / (parking) (33.11647, -87.55474)  | 
            
                Roundabout Unknown  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.5320  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2010). | 
| 
                Nogales,
                AZ Santa Cruz Co. United States  | 
            
                SR 189 (N Mariposa Rd.) / Target Range Rd. (31.34754, -110.96447)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.5320  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2021 | Yield-controlled right-turn bypass lanes on south and east legs. https://azdot.gov/adot-news/roundabout-opens-target-range-road |