| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Lochbuie,
                CO Weld Co. United States | Flatcher Ave. / Freestone St. (40.00392, -104.74903) | Other Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on side street. | |
| New Bern,
                NC Craven Co. United States | W New Bern Pkwy. / Clock Dr. (35.12991, -77.12486) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on side street. | |
| Malvern,
                PA Chester Co. United States | S Atwater Dr. / Quarry Point Rd. (40.06699, -75.52985) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on side street. | |
| Knoxville,
                TN Knox Co. United States | Whittington Creek Blvd. / Regents Park Blvd. (35.87683, -84.05265) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on side street. | |
| Saratoga Springs,
                UT Utah Co. United States | W Harvest Hills Blvd. / N Providence Dr. (40.39881, -111.93223) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on side street. | |
| Rose Canyon,
                UT Salt Lake Co. United States | Butterfield Park Way / Spring Canyon Dr. (40.49171, -112.05652) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on side street. | |
| Loveland,
                CO Larimer Co. United States | Glen Isle Dr. / Glendale Dr. (40.43433, -105.11460) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 1995 | No splitter islands on side street. | 
| Omaha,
                NE Douglas Co. United States | Wenninghoff Rd. / Read St. (41.32367, -96.04434) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 23.3202 | Other (At-Grade) Single-Lane | 2008 | No splitter islands on Read St. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. | 
| Lower Paxton,
                PA Dauphin Co. United States | Royal Terrace Dr. / View Crest Dr. / Rock Ridge Ave. (40.35463, -76.75035) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on northwest, northeast, or southeast legs. | |
| Indiantown,
                FL Martin Co. United States | SW Seminole Dr. / SW Osceola St. (27.01828, -80.46004) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on northwest, northeast, and southeast legs. | |
| (unincorporated),
                SC Lancaster Co. United States | Zelkova Dr. / American Holly Dr. (34.93817, -80.83218) | Other Existing | Uncontrolled None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on northwest or southwest legs. | |
| Mooresville,
                IN Morgan Co. United States | Ayshire Cir. / Bean Blossom Dr. / Heartland Blvd. / (parking) (39.62938, -86.30377) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on northeast and southwest legs. | |
| Corner Canyon,
                UT Salt Lake Co. United States | Aintree Ave. / Tuscalee Way (40.50470, -111.84045) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north. east, or south legs. | |
| Naples,
                FL Collier Co. United States | Aviamar Cir. / Club Center Blvd. / Dorado Ln. (26.03090, -81.66315) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north, west, or east legs. | |
| Weston,
                FL Broward Co. United States | Edgewater Cir. / Edgewater Dr. / Edgewater Ct. / Oakbrook Ln. (26.08876, -80.40109) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north, west, and south legs. | |
| New Palestine,
                IN Hancock Co. United States | S Havens Dr. / W Summerhaven Dr. / S Windhaven Ct. (39.77240, -85.88571) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north, west, and east legs. | |
| Lewes,
                DE Sussex Co. United States | Red Tail Rd. / Peregrine Rd. / Kestrel Ct. (38.75699, -75.13283) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north, east, or south legs. | |
| Brownsburg,
                IN Hendricks Co. United States | Gross Point Pass / Cape Hatteras Trl. / Cape Hatteras Ct. (39.81903, -86.37008) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north, east, or south legs. | |
| Maineville,
                OH Warren Co. United States | Miami Bluffs Blvd. / Crossing Dr. (39.33828, -84.24190) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north or south legs. | |
| Greenfield,
                IN Hancock Co. United States | E Martindale Dr. / N Martindale Dr. / Florence Dr. / Layton Ln. (39.81794, -85.76499) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north or east legs. | |
| Bonita Springs,
                FL Lee Co. United States | Bonita National Blvd. / Antrim Ct. (26.32672, -81.66485) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north and west legs. | |
| Saskatoon,
                SK Division 11 Canada | Nelson Rd. / (parking) (52.14987, -106.57944) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0000 | Other (At-Grade) Single-Lane | 2005 | No splitter islands on north and south legs. Year Completed estimated (2004-2005). | 
| Richland,
                WA Benton Co. United States | Lee Blvd. / The Parkway (46.27484, -119.27433) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.9080 | Other (At-Grade) Single-Lane | 2002 | No splitter islands on north and south legs. Year Completed estimated (1996-2003). | 
| Spokane,
                WA Spokane Co. United States | W Pacific Ave. / S Cannon St. (47.65555, -117.44160) | Traffic Calming Circle Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2006 | No splitter islands on north and south legs. Pedestrian crossings within circulatory roadway. April 2006. | 
| Homestead,
                FL Miami-Dade Co. United States | SE 27th St. / SE 26th Ct. / SE 27th Ct. (25.44550, -80.45690) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | No splitter islands on north and south legs. Concentric striped circulatory roadway. | |
| Village of Bayberry North,
                DE New Castle Co. United States | Barrymore Pkwy. / Stravinsky Ave. (39.49421, -75.66228) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north and south legs. | |
| Homestead,
                FL Miami-Dade Co. United States | Waterstone Way / NE 41st Terrace (25.49195, -80.41454) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north and south legs. | |
| Kings Point,
                FL Palm Beach Co. United States | Golden Gate Ave. / Bridge Crossing Cir. / Ambassador Bridge Rd. (26.42740, -80.17615) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on north and south legs. | |
| McEwen,
                TN Williamson Co. United States | Mayfield Dr. / Walters Ave. / Broadwell Cir. (35.95380, -86.80015) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on north and south legs. | |
| McEwen,
                TN Williamson Co. United States | Bakers Bridge Ave. / Sliders Knob Ave. (35.95782, -86.79923) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on north and south legs. | |
| Virginia Footills,
                NV Washoe Co. United States | Bucephalus Pkwy. / Burmese Ln. / Show Jumper Ln. (39.43756, -119.70732) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north and south legs. | |
| Interquest,
                CO El Paso Co. United States | United Heights / (unknown) (38.98973, -104.80083) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | No splitter islands on north and south legs. | |
| Greenwood,
                IN Johnson Co. United States | Woodfield Dr. / Dreyer Blvd. (39.59228, -86.14405) | Other Existing | All-Way Yield None | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north and south legs. | |
| Whitestown,
                IN Boone Co. United States | Madera Dr. / Maricopa Blvd. (40.00226, -86.34972) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | No splitter islands on north and south legs. | 
| Midway,
                UT Wasatch Co. United States | N Whitaker Farm Way / E Memorial Hill Dr. (40.51857, -111.45938) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2020 | No splitter islands on north and south legs. | 
| Carmel,
                IN Hamilton Co. United States | Sedgemoor Cir. / Sedgemoor Cir. (39.94523, -86.21991) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north and east legs. | |
| Homestead,
                FL Miami-Dade Co. United States | Town Center Blvd. / SE 19th Terrace (25.45550, -80.44762) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north and east legs. | |
| Conyers,
                GA Rockdale Co. United States | Christopher Dr. SE / Liz Ct. (33.61754, -84.01637) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on major street. | |
| Chapel Hill,
                NC Durham Co. United States | Maida Vale Ct. / San Rimini Way / Portofino Pl. / Cortona Dr. (35.92947, -78.99780) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways 38.6838 | Other (At-Grade) Single-Lane | No splitter islands on four legs. ICD = 145 ft. ICD estimated from Google Maps linework. | |
| Mason,
                OH Warren Co. United States | Mason Grand Dr. / Parkmoor Dr. / Skyview Dr. (39.35923, -84.27451) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on four legs. | |
| Ruskin Heights,
                MO Jackson Co. United States | Ruskin Way / E 111th St. / E 111th Terrace (38.92236, -94.50571) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on four legs. | |
| Westfield,
                IN Hamilton Co. United States | Burntwood Way / Kingsbridge Blvd. (40.03569, -86.17592) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 49.3792 | Other (At-Grade) Single-Lane | 2007 | No splitter islands on east or west legs. ICD estimated from Google Maps linework. | 
| Draper,
                UT Salt Lake Co. United States | 65 E / Dearborn View Dr. / Alder Hill Rd. / Chandlerpoint Way (40.48153, -111.88863) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on east or west legs. | |
| Indianapolis,
                IN Marion Co. United States | Crystal Lake Dr. (39.91957, -86.09106) | Other Existing | Other None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on east or southwest legs. No control on northwest leg. | |
| Bradenton,
                FL Manatee Co. United States | 96th St. E / 51st Terrace E (27.44937, -82.44575) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.8160 | Other (At-Grade) Single-Lane | 1998 | No splitter islands on east and west legs. Large undefined areas on north and south legs. | 
| Zionsville,
                IN Boone Co. United States | Aberdeen Dr. / Bradfield Rd. / Oakley Terrace (39.97226, -86.31374) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2017 | No splitter islands on east and west legs. | 
| San Tan Valley,
                AZ Pinal Co. United States | Whitewing Blvd. / W Sterling St. (33.13194, -111.57163) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2017 | No splitter islands on east and west legs. | 
| Miami,
                FL Miami-Dade Co. United States | SW 23rd St. / 153rd Ave. (25.74540, -80.44233) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on east and west legs. | |
| Miami,
                FL Miami-Dade Co. United States | SW 129th Ave. / (unknown) (25.73661, -80.40390) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on east and west legs. | |
| Secaucus,
                NJ Hudson Co. United States | Brianna Ln. / Riverside Station Blvd. (40.76611, -74.08389) | Other Existing | Unknown Unknown | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on east and west legs. | |
| Columbia,
                SC Richland Co. United States | Eagle Pointe Dr. / Willow Pointe Dr. (34.17341, -80.89656) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on east and west legs. | |
| Eagle Mountain,
                UT Utah Co. United States | Ruby Valley Dr. / White Ash Dr. (40.35960, -111.98924) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on east and west legs. | |
| New Bern,
                NC Craven Co. United States | Sellhorn Blvd. / Inge Ct. (35.05745, -77.03385) | Other Existing | Unknown Unknown | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands | |
| Nixa,
                MO Christian Co. United States | W Pembrook Ave. / S Norton Rd. (37.03000, -93.30859) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2023 | No splitter island south leg. https://www.nixa.com/blog/2023/06/29/nixa-set-to-open-truman-blvd-tomorrow/ | 
| Dacono,
                CO Weld Co. United States | Flying Circle Blvd. / 6th St. / Collins Ct. (40.08589, -104.94941) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on western leg. Oil well in center island. | |
| West Kelowna,
                BC Central Okanagan Canada | Boucherie Rd. / Anders Rd. / Cordova Way (49.86052, -119.55562) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0000 | Other (At-Grade) Single-Lane | 2018 | No splitter island on west leg. https://www.bclocalnews.com/news/big-west-kelowna-road-project-just-about-finished/ | 
| Louisville,
                KY Jefferson Co. United States | James Thornton Way / Wickham Green Way (38.27422, -85.49318) | Other Existing | Uncontrolled None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2009 | No splitter island on west leg. Concentric striped circulatory roadway. | 
| Lincoln,
                NE Lancaster Co. United States | S 93rd Pl. / Medinah Dr. (40.75693, -96.59438) | Other Existing | Uncontrolled None | 3 Approaches 0 Driveways 34.4421 | Other (At-Grade) Single-Lane | 2006 | No splitter island on west leg. | 
| Meridian Crossing,
                DE New Castle Co. United States | Meridian Blvd. / Observatory Dr. (39.61278, -75.68398) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter island on west leg. | |
| Trenton,
                NJ Mercer Co. United States | S Warren St. / Livingston St. (40.21628, -74.76458) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2013 | No splitter island on southwest leg. Year Completed estimated (2010-2013). | 
| Pasadena,
                MD Anne Arundel Co. United States | Creekside Village Blvd. / Oak Creek Dr. (39.16938, -76.57165) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on southeast leg. | |
| Fonthill,
                ON Niagara Canada | Summersides Blvd. / Klager Ave. (43.04425, -79.27570) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 35.0000 | Other (At-Grade) Single-Lane | 2018 | No splitter island on south leg. Year Completed estimated (2018-2020). | 
| St Albert,
                AB Division 11 Canada | Tache St. / St Anne Promenade (53.63065, -113.63046) | Other Existing | All-Way Yield Unknown | 2 Approaches 1 Driveways 29.0000 | Other (At-Grade) Single-Lane | No splitter island on south leg. | |
| Accokeek,
                MD Prince George's Co. United States | St Mary's View Rd. / Lusby Ridge Rd. (38.69721, -76.95157) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | No splitter island on south leg. | |
| Kyle,
                TX Hays Co. United States | Cromwell Dr. / Sampson Rd. (30.01696, -97.87251) | Other Existing | All-Way Yield None | 3 Approaches 1 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2010 | No splitter island on south leg. | 
| Middleton,
                ID Canyon Co. United States | W Highlands Ranch Pkwy. / N Sombrero Ave. (43.72247, -116.64464) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on side street. Unmarked pedestrian crossings within or adjacent to circulatory roadway. | |
| Middleton,
                ID Canyon Co. United States | W Highlands Pkwy. / 9th St. (43.71596, -116.64096) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2016 | No splitter island on side street. | 
| Saratoga Springs,
                UT Utah Co. United States | W Harvest Hills Blvd. / Harvest Moon Dr. (40.39852, -111.92490) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter island on side street. | |
| Lochbuie,
                CO Weld Co. United States | Fletcher Ave. / Cable St. (40.00339, -104.75180) | Other Existing | Uncontrolled Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on side street. | |
| Lochbuie,
                CO Weld Co. United States | Jade Ave. / Cable St. (40.00670, -104.75191) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on side street. | |
| Naples,
                FL Collier Co. United States | Treviso Bay Blvd. / Treviso Bay Dr. (26.08790, -81.74060) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on side street. | |
| Irving,
                TX Dallas Co. United States | Escena Blvd. / Gran Via (32.89874, -96.94267) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2009 | No splitter island on one leg. Partially completed in 2009, full completion in 2012. | 
| Wilmington,
                NC New Hanover Co. United States | Sikes Ln. / Matteo Dr. (34.15838, -77.90675) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.6722 | Other (At-Grade) Single-Lane | 2008 | No splitter island on one leg. ICD estimated from Google Maps linework. | 
| Wilmington,
                NC New Hanover Co. United States | Echo Farms Blvd. / Belfairs Dr. (34.16751, -77.92178) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 34.5865 | Other (At-Grade) Single-Lane | No splitter island on one leg. ICD = 95 ft. ICD estimated from Google Maps linework. | |
| Wilmington,
                NC New Hanover Co. United States | Gallery Park Blvd. / Dusty Miller Ln. (34.17887, -77.91684) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2016 | No splitter island on one leg. | 
| Wilmington,
                NC New Hanover Co. United States | Gallery Park Blvd. / Stonecrop Dr. (34.17881, -77.91996) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2016 | No splitter island on one leg. | 
| Dacula,
                GA Gwinnett Co. United States | Alcovy Rd. SE / Ewing Chapel Rd. (33.96855, -83.90075) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2020 | No splitter island on northwest leg. | 
| Johns Creek,
                GA Fulton Co. United States | Bell Rd. / Bellmore Park Ln. (34.04664, -84.16908) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2015 | No splitter island on northeast leg. Year Completed estimated (2014-2015). | 
| Salt Lake City,
                UT Salt Lake Co. United States | Parleys Canyon Blvd. / S 2000 E / Country Club Cir. (40.71923, -111.83359) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2021 | No splitter island on north leg; pedestrian ramp can lead directly into circulatory roadway. Year Completed estimated (2020-2021). | 
| Kyle,
                TX Hays Co. United States | Cromwell Dr. / Dorman Ln. (30.02100, -97.87442) | Other Existing | All-Way Yield None | 3 Approaches 1 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2016 | No splitter island on north leg. Partially complete in 2010; north leg added in 2016. | 
| Kennesaw,
                GA Cobb Co. United States | Stanley Rd. NW / Collins Rd. NW (33.99314, -84.60382) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2017 | No splitter island on north leg. North leg added 2021-2022. | 
| South Jordan,
                UT Salt Lake Co. United States | W Parkway Plaza Dr. / District Main Dr. (40.54046, -111.98067) | Other Existing | Uncontrolled None | 3 Approaches 0 Driveways 24.5059 | Other (At-Grade) Single-Lane | 2006 | No splitter island on north leg. No yield signs. ICD estimated from Google Maps linework. | 
| Lacey,
                WA Thurston Co. United States | Britton Pkwy. NE / Carpenter Rd. NE / Britton Ln. NE (47.06434, -122.79957) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | No splitter island on north leg. https://cityoflacey.org/projects/carpenter-road-britton-parkway-roundabout/ | 
| Conover,
                NC Catawba Co. United States | Northern Dr. NW / (parking) (35.72742, -81.20828) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2014 | No splitter island on north leg. Circulatory roadway edge line across exits. Year Completed estimated (2012-2015). | 
| Duquesne Place,
                AR Pulaski Co. United States | Northfield Dr. / Duquesne Dr. / Bronte Ct. (34.80892, -92.49359) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on north leg. | |
| Athens,
                AL Limestone Co. United States | Forrest St. / Ridgelawn Dr. (34.79632, -86.94443) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | No splitter island on north leg. | 
| Manteca,
                CA San Joaquin Co. United States | E Woodward Ave. / Shoreline Dr. / McKinley Ave. (37.77547, -121.27071) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2021 | No splitter island on north leg (rural). Year Completed estimated (2021-2022). | 
| Saint Charles,
                MD Charles Co. United States | Ethridge Dr. / Nobility Ct. (38.62769, -76.96461) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on north and east legs. | |
| Cambridge,
                ON Waterloo Canada | Linden Dr. / Knotty Pine Ave. (43.39547, -80.38380) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2020 | No splitter island on east leg. Year Completed estimated (2019-2021). | 
| Farragut,
                TN Knox Co. United States | Mcfee Rd. / (parking) (35.84589, -84.18690) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2007 | No splitter island on east leg. Year Completed estimated (2007-2008). | 
| (unincorporated),
                TX Fort Bend Co. United States | Windsor Estates Blvd. / Encinal Way (29.61337, -95.68514) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 54.8630 | Other (At-Grade) Single-Lane | 2013 | No splitter island on east leg. Residential Subdivision, Roundabout Features | 
| St John,
                IN Lake Co. United States | Park Pl. / W 101st Pl. (41.43466, -87.43845) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | No splitter island on east leg. Pedestrian access to central island. | |
| Westchase,
                FL Hillsborough Co. United States | Tree Tops Lake Rd. / Tree Tops Lake Rd. (28.05761, -82.59971) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter island on east leg. | |
| Wichita,
                KS Sedgwick Co. United States | Greenwich Ct. / Greenwich Pl. (37.73132, -97.20593) | Other Existing | Other Other | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | No splitter island and stop control on north leg. South leg added 2018-2020. Year Completed estimated (2015-2017). | 
| Dulaney Forest,
                MD Baltimore Co. United States | E Ridgely Rd. / Margate Rd. (39.43199, -76.60754) | Traffic Calming Circle Existing | All-Way Yield None | 4 Approaches 0 Driveways 19.8120 | Other (At-Grade) Single-Lane | 2013 | No raised splitter islands on side street. Year Completed estimated (2012-2014). | 
| Churchill,
                AL Mobile Co. United States | Three Notch Rd. / Dawes Ln. (30.58887, -88.25012) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.2095 | Other (At-Grade) Single-Lane | 2015 | No pedestrian facilities. ICD estimated from Google Maps linework. | 
| Newburyport,
                MA Essex Co. United States | Newburyport Turnpike (US 1) / State St (42.79893, -70.87539) | Rotary Existing | All-Way Yield None | 3 Approaches 5 Driveways 74.4880 | Other (At-Grade) Multilane (2 Lane, unspecified) | No Ped facilities ICD estimated from Google Maps linework. | |
| Dover,
                DE Kent Co. United States | Cannon Mill Dr. / E Sheldrake Cir. / W Sheldrake Cir. (39.14882, -75.56602) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2006 | No pavement markings. Year Completed estimated (2005-2006). | 
| Stephenson,
                VA Frederick Co. United States | Northumberland Dr. / Churndash Way / Patchwork Dr. (39.22289, -78.09317) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2017 | No pavement markings or splitter islands as of October 2017. | 
| Boston,
                MA Suffolk Co. United States | William J Day Blvd / Broadway (42.33584, -71.02402) | Rotary Existing | Uncontrolled None | 3 Approaches 0 Driveways 19.4229 | Other (At-Grade) Multilane (2 Lane, unspecified) | No pavement markings on circular roadway. On street parking on circular roadway. ICD estimated from Google Maps linework. |