| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Glenwood Springs,
                CO Garfield Co. United States  | 
            
                US 6 (6th St.) / Laurel St. / N River Dr. (39.55027, -107.32708)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.7572  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Breckenridge,
                CO Summit Co. United States  | 
            
                CO-9 / Stan Miller Dr. / Fairview Blvd. (39.52585, -106.04534)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.5341  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Silt,
                CO Garfield Co. United States  | 
            
                US 6 (Main St. / ) / 9th St. (39.54703, -107.65360)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.1028  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Rifle,
                CO Garfield Co. United States  | 
            
                Taughenbaugh Blvd. / I-70 EB Ramps (39.52339, -107.77710)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.6695  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Rifle,
                CO Garfield Co. United States  | 
            
                Taughenbaugh Blvd. / 7th St. / Airport Rd. (39.52260, -107.77673)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.8509  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Anchorage,
                AK Anchorage United States  | 
            
                W 100th Ave. / Minnesota Dr. SB Ramps / Bietinger Dr. (61.13025, -149.90880)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.2922  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Anchorage,
                AK Anchorage United States  | 
            
                W 100th Ave. / Minnesota Dr. NB Ramps / Humphrey Dr. (61.13026, -149.90694)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.4820  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Cottage Grove,
                MN Washington Co. United States  | 
            
                Hadley Ave. S / 95th St. S (44.81180, -92.96479)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.0442  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Plymouth,
                CA Amador Co. United States  | 
            
                SR 49 / Main St. (38.48184, -120.84483)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.3320  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Grosse Pointe Park,
                MI Wayne Co. United States  | 
            
                Kercheval Ave. / Wayburn St. (42.38076, -82.94229)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.4090  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Marysville,
                WA Snohomish Co. United States  | 
            
                25th Ave. NE / 174th St. NE (48.15374, -122.19930)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.7001  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2017 | May be large enough to qualify as a compact roundabout but has a fully traversable central island. ICD estimated from Google Maps linework. | 
| 
                Prince George,
                VA Prince George Co. United States  | 
            
                Allin Rd. / A Ave. / Bull Hill Rd. / Jefferson Park Rd. (37.22679, -77.30860)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.3333  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Right-turn-only lane on north leg. ICD estimated from Google Maps linework. | 
| 
                Hilliard,
                OH Franklin Co. United States  | 
            
                Audubon Ave. / Marshview Dr. / Blue Heron Dr. (40.02011, -83.19260)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Hilliard,
                OH Franklin Co. United States  | 
            
                Audubon Ave. / Woodland Dr. (40.02355, -83.19657)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Culpeper,
                VA Culpeper Co. United States  | 
            
                US 15-US 29 Business / Colonel Jameson Blvd. (38.48020, -77.99338)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.7474  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Charlottesville,
                VA Albemarle Co. United States  | 
            
                Rolkin Rd. / Verona Dr / Asheville Dr. (38.03201, -78.44056)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.1627  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Charlottesville,
                VA Albemarle Co. United States  | 
            
                Berkmar Dr. / Hilton Heights Rd. (38.09878, -78.46745)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.7152  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Charlottesville,
                VA Charlottesville Co. United States  | 
            
                Zan Rd. / Line Dr. (38.06343, -78.48792)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 29.1502  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | City of Charlottesville project. ICD estimated from Google Maps linework. | 
| 
                Palmyra,
                VA Fluvanna Co. United States  | 
            
                VA-53 (Thomas Jefferson Pkwy.) / S. Boston Rd. (37.88422, -78.32120)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.8199  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2013-2014). ICD estimated from Google Maps linework. | 
| 
                Palmyra,
                VA Fluvanna Co. United States  | 
            
                US 15 / VA-53 (37.85633, -78.26754)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 63.1800  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Completed summer 2017. ICD estimated from Google Maps linework. | 
| 
                National City,
                CA San Diego Co. United States  | 
            
                D Ave. / E 12th St. / Kimball Way (32.67354, -117.10148)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.1121  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Del Mar,
                CA San Diego Co. United States  | 
            
                Jimmy Durante Blvd. / San Dieguito Dr. (32.97042, -117.26305)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 24.0476  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Windsor,
                CO Weld Co. United States  | 
            
                New Liberty Rd. / Marina Dr. (40.44626, -104.90330)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 49.9896  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                Newport Beach,
                CA Orange Co. United States  | 
            
                4500 MacArthur Blvd (33.66699, -117.86353)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8802  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                North Saanich,
                BC Capital Canada  | 
            
                Willingdon Rd. / Electra Blvd. (48.63765, -123.43312)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 55.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2012 | Turbo roundabout with raised lane dividers for single multilane movement (southbound double left turn). | 
| 
                Liberty Twp,
                OH Butler Co. United States  | 
            
                Princeton Rd. / Yankee Rd. (39.39133, -84.38398)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.9975  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Opened in August 2017. ICD estimated from Google Maps linework. | 
| 
                Telluride,
                CO San Miguel Co. United States  | 
            
                CO-145 / CO-145 Spur (37.95036, -107.87135)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.6712  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Through bypass lane along top of T-intersection. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. | 
| 
                Airway Heights,
                WA Spokane Co. United States  | 
            
                US 2 / Spokane Tribe Casino Entrance (47.64293, -117.61009)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 49.0853  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | Open 11/13/2017. Casino open on January 8, 2018. First multilane on a WSDOT facility in Eastern Region. ICD estimated from Google Maps linework. | 
| 
                Spokane,
                WA Spokane Co. United States  | 
            
                Freya St. / US 395 SB Ramps (47.72328, -117.35776)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.1548  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2012 | Open August 2012. ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Range Road 233 / Balmoral Way / Clubhouse Dr. (53.50231, -113.32021)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.4914  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Main Blvd. / Malvern Dr. (53.53747, -113.31741)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 1 Driveways 22.0034  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Main Blvd. / Marion Dr. (53.53732, -113.31010)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 22.7132  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Summerwood Blvd. / (unknown) (53.55987, -113.27155)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.5388  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2008). ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Summerwood Blvd. / Summercourt Way / Summerland Way (53.55976, -113.26688)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.8294  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Crimson Dr. / Campbell Dr. / Cranberry Way (53.55245, -113.27615)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.2528  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Festival Way / Festival Ln. (53.52632, -113.29936)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 26.2690  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Foxhaven Dr. / Foxhaven Way / Foxboro Dr. (53.52770, -113.25251)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 22.0084  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Palisades Way / (parking lot) (53.55476, -113.29823)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 1 Driveways 33.3463  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Aspen Trl. / Amberley Way (53.56170, -113.27985)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Bethel Way / Bison Way (53.55034, -113.30211)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Buckingham Dr. / Broadview Dr. (53.55028, -113.31260)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 34.7690  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Strathcona County,
                AB Alberta Canada  | 
            
                Salisbury Way / (unknown) (53.50992, -113.30184)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.1484  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Phoenix,
                AZ Maricopa Co. United States  | 
            
                E Dove Valley Rd. / N 60th St. (33.78470, -111.95199)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.7500  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Columbus,
                GA Muscogee Co. United States  | 
            
                St. Marys Rd. / Northstar Dr. / Lakefront Dr. (32.44089, -84.91252)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.2782  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Single-lane except for two circulating lanes in one section (although fed by single-lane entries). ICD estimated from Google Maps linework. | 
| 
                Columbus,
                GA Muscogee Co. United States  | 
            
                Schatulga Rd. / Corporate Ridge Pkwy. (32.50364, -84.86957)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.2536  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Columbus,
                GA Muscogee Co. United States  | 
            
                S Lumpkin Rd. / Chattahoochee Riverwalk (32.40150, -84.95556)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.4194  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Columbus,
                GA Muscogee Co. United States  | 
            
                14th St. / Front Ave. (32.47244, -84.99457)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 20.1519  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Scottsdale,
                AZ Maricopa Co. United States  | 
            
                N 94th St. / E Union Hills Dr. (33.65465, -111.87864)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.8538  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                Scottsdale,
                AZ Maricopa Co. United States  | 
            
                E Columbine Dr. / N 122nd St. (33.59757, -111.81675)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 20.8910  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Siren, Village of,
                WI Burnett Co. United States  | 
            
                STH 35 / STH 70 (45.81636, -92.36347)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 54.1060  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Porterville,
                CA Tulare Co. United States  | 
            
                SR 190 / Road 284 (36.04752, -118.93725)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.5573  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Amity,
                AR Clark Co. United States  | 
            
                Thompson St. / Main St. (34.26479, -93.46106)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.3782  | 
            
                Other (At-Grade) Single-Lane  |   
            Pedestrian access to center island; parking within circle. ICD estimated from Google Maps linework. | |
| 
                Springdale,
                AR Washington Co. United States  | 
            
                Horn Ln. / Habberton Rd. / Don Tyson Pkwy. (36.15149, -94.07702)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.3255  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Castle Rock Pkwy. / Promenade Pkwy. / I-25 SB Off-Ramp / I-25 NB Ramps (39.42427, -104.87786)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.3611  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Springdale,
                AR Washington Co. United States  | 
            
                Don Tyson Pkwy. / Dearing Rd. / S 56th St. (36.15378, -94.19304)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 77.1476  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Springdale,
                AR Washington Co. United States  | 
            
                Don Tyson Pkwy. / Hylton Rd. (36.15163, -94.08588)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.1829  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Pleasant Dale,
                NE Seward Co. United States  | 
            
                US 6-NE 2 / NE 103 (40.81385, -96.92977)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | |
| 
                Springdale,
                AR Washington Co. United States  | 
            
                S 56th St. / Apple Rd. (36.16825, -94.19264)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 68.4558  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                N Cattlemen Rd. / University Town Center north access (27.38466, -82.45627)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.8430  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                N Cattlemen Rd. / University Town Center south access (27.38301, -82.45598)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.9043  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                N Cattlemen Rd. / University Town Center Dr. / Desoto Rd. (27.38133, -82.45577)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.9051  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Bee Ridge Rd. / Sarasota Golf Club Blvd. (27.29879, -82.43533)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 52.0043  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Bee Ridge Rd. / Berkshire Dr. / Aberdeen Dr. (27.29873, -82.42825)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.6978  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Bee Ridge Rd. / Bent Tree Blvd. / Gary Player Blvd. (27.29878, -82.41705)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 23.3489  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Bee Ridge Rd. / Iona Rd. (27.29870, -82.40017)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 61.5562  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Ringling Blvd. / S Pineapple Ave. / Cross St. (27.33413, -82.54032)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.4634  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Fifth leg is exit only. ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Main St. / Orange Ave. (27.33648, -82.53862)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.0362  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                De Land,
                FL Volusia Co. United States  | 
            
                SR 44 / Grand Ave. (29.02649, -81.34726)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6840  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Elliptical shape. ICD estimated from Google Maps linework. | 
| 
                Kissimmee,
                FL Osceola Co. United States  | 
            
                E Monument Ave. / Lakeview Dr. (28.29192, -81.40460)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.0848  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Kissimmee,
                FL Osceola Co. United States  | 
            
                Lakeview Dr. / Beaumont Ave. / (parking lot) (28.28792, -81.40892)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2011 | Initially constructed with three legs (northeast, southwest, southeast). Northeast leg added 2016. | 
| 
                San Juan Capistrano,
                CA Orange Co. United States  | 
            
                Valle Rd. / La Novia Ave. / I-5 NB Ramps (33.48816, -117.66316)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.8231  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2017 | Ramp meter on freeway on-ramp. ICD estimated from Google Maps linework. | 
| 
                Onalaska,
                WI La Crosse Co. United States  | 
            
                Sand Lake Rd. / Riders Club Rd. (43.90548, -91.22078)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.7692  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Social Circle,
                GA Newton Co. United States  | 
            
                River Cove Rd. (33.61540, -83.78331)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                2 Approaches 1 Driveways 39.7842  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Canton,
                GA Cherokee Co. United States  | 
            
                Gresham Mill Pkwy (34.14154, -84.52252)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 27.6777  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Snellville,
                GA Gwinnett Co. United States  | 
            
                2121 Fountain Dr SW (33.85742, -84.02971)  | 
            
                Other Existing  | 
            
                Unknown None  | 
            
                1 Approaches 2 Driveways 34.7131  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Athens,
                GA Clarke Co. United States  | 
            
                Eudora Welty Way / O'Connor Blvd. (34.00066, -83.43174)  | 
            
                Other Existing  | 
            
                Unknown None  | 
            
                2 Approaches 0 Driveways 28.7139  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Charlottesville,
                VA Ablemarle Co. United States  | 
            
                Rolkin Rd. / N Pantops Dr. / Montessori Terr. (38.03075, -78.44074)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.1040  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Wadsworth,
                OH Medina Co. United States  | 
            
                Granger Rd. / Ridge Rd. (41.15562, -81.73586)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.2719  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Springfield,
                MO Greene Co. United States  | 
            
                E Central St. / E. Pythian St. / N Sherman Ave. (37.21745, -93.28107)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.9950  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Replaced roundabout that had been in place since early 2000s. East leg realigned to connect to E Pythian St rather than E Central St. ICD estimated from Google Maps linework. | 
| 
                Rogersville,
                MO Greene Co. United States  | 
            
                S Farm Rd 253 / US 60 WB Ramps (37.11387, -93.07292)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.4298  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2017 | Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework. | 
| 
                Rogersville,
                MO Greene Co. United States  | 
            
                S Farm Rd 253 / US 60 EB Ramps (37.11184, -93.07353)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7166  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2017 | Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework. | 
| 
                Rogersville,
                MO Webster Co. United States  | 
            
                S Mill St. / US 60 EB Ramps (37.11022, -93.05695)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7175  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Lebanon,
                MO Laclede Co. United States  | 
            
                Morgan Rd. / Evergreen Pkwy. (37.64278, -92.66777)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.2312  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Right-turn bypass lanes on north and east legs. ICD estimated from Google Maps linework. | 
| 
                Lebanon,
                MO Laclede Co. United States  | 
            
                Evergreen Pkwy. / Industrial Dr. (37.64278, -92.66564)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.8284  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Rolla,
                MO Phelps Co. United States  | 
            
                University Dr. / White Columns Dr. / Nagogami Rd. / I-44 WB Ramps (37.95683, -91.78285)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.6096  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Rolla,
                MO Phelps Co. United States  | 
            
                Kings Hwy. / Old Wire Outer Rd. / I-44 WB Ramps (37.94424, -91.79360)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 53.6860  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Rolla,
                MO Phelps Co. United States  | 
            
                Kings Hwy / I-44 EB Ramps / Martin Spring Dr. (37.94354, -91.79109)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.6283  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2012 | Elliptical shape. ICD estimated from Google Maps linework. | 
| 
                Jefferson City,
                MO Cole Co. United States  | 
            
                Mission Dr. / Rolling Hills Dr. / St. Marys Health Center access / (future road) / (future road) (38.56022, -92.21954)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 57.9024  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Access to hospital. ICD estimated from Google Maps linework. | 
| 
                Kearney,
                MO Clay Co. United States  | 
            
                Watson Dr. / (parking access) (39.36660, -94.36970)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.5469  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Kearney,
                MO Clay Co. United States  | 
            
                Rte 92-W 6th St. / Sam Barr Dr. (39.36785, -94.38055)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.0895  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Kearney,
                MO Clay Co. United States  | 
            
                Rte 92-W 6th St. / Nation Rd. (39.36791, -94.38893)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.8594  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                N Ambassador Dr. / NW Tiffany Springs Pkwy. (39.27269, -94.66401)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 101.7038  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Converted rotary. ICD estimated from Google Maps linework. | |
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                NW Skyview Ave. / NW Tiffany Springs Pkwy. (39.27313, -94.65420)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 132.2141  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                Tiffany Springs Pkwy. / NW 96th St. / US 169 NB Ramps (39.26998, -94.58361)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 41.6077  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NW 96th St. / N Summit St. (39.26988, -94.58925)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 41.6078  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                Lewis St. / (parking access) (39.20966, -94.68484)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.2845  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Salisbury Way / (future street) (53.51056, -113.29996)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 29.1197  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Promenade Pkwy. / (parking lots) (39.41882, -104.87797)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.5192  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Promenade Pkwy. / (parking lot) (39.42238, -104.87869)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.5233  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Green,
                OH Summit Co. United States  | 
            
                Greensburg Rd. / Lauby Rd. (40.92918, -81.43810)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.3865  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Opened August 2015. ICD estimated from Google Maps linework. |