| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Leland,
                NC Brunswick Co. United States | Gateway Blvd. / Ocean Gate Plaza (34.21231, -78.02148) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | |
| Village of Harrison,
                WI Calumet Co. United States | CR N / Schmitt Rd. / Midway Rd. (44.22865, -88.32319) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2022 | https://www.postcrescent.com/story/news/local/2022/05/26/appleton-area-road-construction-projects-set-summer/9589455002/ | 
| Piggott,
                AR Clay Co. United States | US 62 / W North St. / N 6th Ave. (36.38931, -90.19428) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2023 | US 62 makes 90-degree bend through intersection. https://www.youtube.com/watch?v=73e6KoO9gPU (site 1 in the video) | 
| Piggott,
                AR Clay Co. United States | US 62 (Scurlock Ave. - W Jackson St.) / W Jackson St. (36.38569, -90.19424) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2023 | US 62 makes 90-degree bend through intersection. Previous control: one stop, one yield. https://www.youtube.com/watch?v=73e6KoO9gPU (site 2 in the video) | 
| Piggott,
                AR Clay Co. United States | US 62 (W Jackson St. - N 3rd Ave.) / W Jackson St. / N 3rd Ave. (36.38486, -90.19158) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2023 | US 62 makes 90-degree bend through intersection. https://www.youtube.com/watch?v=73e6KoO9gPU (site 3 in video) | 
| Fairhope,
                AL Baldwin Co. United States | CR 13 / Twin Beach Rd. (30.50177, -87.86931) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.wkrg.com/baldwin-county/latest-roundabout-opens-to-traffic-in-fairhope/ | 
| Superior,
                CO Boulder Co. United States | Main St. / Gateway Dr. (39.95169, -105.16353) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2017 | Elliptical shape. | 
| (unincorporated),
                NY Monroe Co. United States | (parking) (43.08693, -77.80188) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Bern,
                PA Berks Co. United States | SR 183 (Bernville Rd.) / Wellness Way (40.37421, -75.97048) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2020 | New intersection installed as part of development. | 
| Quakertown,
                PA Bucks Co. United States | Old Bethlehem Pike / Tollgate Rd. / Morgan Creek Dr. (40.41998, -75.33837) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2019 | |
| Upper Chichester,
                PA Delaware Co. United States | Bethel Rd. / Mill Rd. (39.83515, -75.44722) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2023 | |
| Quakertown,
                PA Bucks Co. United States | Old Bethlehem Pike / Portzer Rd. (40.44983, -75.37260) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2023 | |
| Peters,
                PA Washington Co. United States | Bebout Rd. / Valley Brook Rd. (40.27737, -80.07221) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2023 | |
| Lyons,
                GA Toombs Co. United States | SR 292 (NW Broad St.) / Oxley Dr. (32.20299, -82.33978) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.weau.com/video/2023/01/23/northwest-broad-st-oxley-dr-roundabout-project-expected-be-complete-mid-march/ | 
| Milton,
                GA Fulton Co. United States | Hopewell Rd. / Bethany Bend (34.11595, -84.29449) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | https://www.facebook.com/100064619502449/posts/480597040770942 | 
| Allegheny Township,
                PA Westmoreland Co. United States | SR 356 / La Belle Vue Rd. (40.59828, -79.60760) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://triblive.com/local/valley-news-dispatch/first-roundabout-in-alle-kiski-valley-aims-to-decrease-vehicle-crashes-in-allegheny-township/ | 
| Lexington,
                MA Middlesex Co. United States | Bedford St. / Harrington Rd. / Hancock St. (42.45014, -71.23048) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | Replaced a triangle of two-way stop intersections. https://www.lexingtonma.gov/235/Battle-Green-Streetscape-Project Video of completed roundabout: https://www.youtube.com/watch?v=dcF64ln0mjo | 
| Oranjestad, Aruba | 1A (Avenida Nelson O Oduber) / 8B (Avenida Edgar J Watty Vos) / 1A-1B (L G Smith Blvd.) / J E Irausquin Blvd. (12.53233, -70.05375) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | Turbo roundabout. | |
| Southern Pines,
                NC Moore Co. United States | S Knoll Rd. / Voit Gilmore Rd. / Felton Capei Ln. (35.18869, -79.43085) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2005 | At Pinecrest High School. Lane line extensions across exits. | 
| Hollywood,
                FL Broward Co. United States | Hollywood Blvd. / Rainbow Dr. (26.01050, -80.18360) | Other Existing | One-Way/Two-Way Stop None | 4 Approaches 0 Driveways 274.3200 | Other (At-Grade) Multilane (2 Lane, unspecified) | Uncontrolled mainline, stop-control on side street. Building and parking in central island. | |
| Oranjestad, Aruba | Belgiëstraat / Arendstraat (12.52787, -70.04640) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Pos Chikito, Aruba | Rte 1A-1B / Rte 4A-4B / Balashi (12.47948, -69.97859) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | Turbo roundabout. | |
| Oranjestad, Aruba | Rte 1A-1B (De La Sallestraat) / Rte 3A-3B (Seroe Blanco) / Caya Ing Roland H Lacle (12.52324, -70.02756) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Oranjestad, Aruba | Rte 1A-1B (L G Smith Blvd.) / Belgiëstraat (12.52656, -70.04779) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | ||
| Pos Chikito, Aruba | Rontonde Tromp: Rte 1A-1B / Sabana Basora (12.46603, -69.96580) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | ||
| San Nicolaas, Aruba | Rte 1A-1B (Bernhardstraat - Isaac Wagemakerstraat) / Bernhardtstraat (12.44042, -69.91901) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Piedra Plat, Aruba | Rte 4A-4B / Hooiberg (12.52597, -69.99505) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Paradera, Aruba | Rte 4A-4B / Rte 3A-3B (12.53515, -70.00691) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tanki Lender, Aruba | Rte 4A-4B / Rte 9A-9B (12.54126, -70.01794) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tanki Flip, Aruba | Rte 2A-2B / Rte 4A-4B (12.54589, -70.03066) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Oranjestad, Aruba | Rte 4A-4B / Pitastraat (12.54582, -70.03982) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Oranjestad, Aruba | Rte 1A-1B (Avenida Nelson O Oduber) / Rte 4A-4B (12.54551, -70.05318) | Rotary Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| Oranjestad, Aruba | Rte 1A-1B / Caya Imelda Catharina Eckmeyer-Bermudez (12.55317, -70.05115) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | Turbo roundabout. | |
| Oranjestad, Aruba | Rte 1A-1B / Palm Beach (12.56892, -70.04274) | Rotary Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| West Punt, Aruba | Rte 1A-1B / Bakval (12.58219, -70.04259) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Alto Vista, Aruba | Rte 2A-2B / Caya Ange Perez (12.56335, -70.03206) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tierra Del Sol, Aruba | Caya Santo Blanco / Costa di Oro (12.59866, -70.04239) | Unknown Existing | Unknown Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | No splitter islands. | |
| Tierra Del Sol, Aruba | Costa di Oro / Caya Turtuga (12.59878, -70.04057) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | No splitter islands. | |
| Alto Vista, Aruba | Rte 2A-2B / Montana (12.55489, -70.03069) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Oranjestad, Aruba | Rte 8A-8B / Rte 2A-2B (12.53743, -70.03101) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | Turbo roundabout. | |
| Oranjestad, Aruba | Rte 2A-2B / Santa Helenastraat / Hubadastraat (12.52958, -70.03287) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Oranjestad, Aruba | Rte 1A-1B / L G Smith Blvd. / Stadionweg (12.50879, -70.02737) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | ||
| Whitehall Estate,
                George Town Cayman Islands | Esterley Tibbetts Hwy. / Minerva Dr. (19.31260, -81.37797) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 82.0000 | Other (At-Grade) Multilane (3+ Lane) | 2017 | |
| Whitehall Estate,
                George Town Cayman Islands | Esterly Tibbetts Hwy. / Lawrence Blvd. / Nexus Way (19.32019, -81.37929) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | 2017 | Oval shaped. | 
| Whitehall Estate,
                George Town Cayman Islands | Solaris Ave. / Market St. (19.32338, -81.37798) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 23.0000 | Other (At-Grade) Single-Lane | 2017 | First two (west/south) legs added in 2008, east added in 2009, northern leg added in 2017. | 
| Wooster,
                OH Wayne Co. United States | SR 83 (Burbank Rd.) / W Smithville Western Rd. (40.85801, -81.95140) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2016 | Completed August 2016. | 
| Carmel,
                IN Hamilton Co. United States | Spring Mill Rd. / Illinois St. (39.93194, -86.16465) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 47.2440 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2014 | Southeast leg added 2023-2024. | 
| Rineyville,
                KY Hardin Co. United States | KY 220  / KY 1600 / Thompson Rd. (37.75020, -85.96772) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2010 | Yield-controlled right-turn lane on east leg. | 
| Browning,
                MT Glacier Co. United States | US 2 / US 89 (48.55595, -113.02434) | Roundabout Existing | All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) | 4 Approaches 0 Driveways 50.2920 | Other (At-Grade) Single-Lane | 2015 | Left-turn-only lane on east leg. | 
| Frisco,
                TX Denton Co. United States | Shaddock Creek Ln. / Southbury Ln. (33.16718, -96.85847) | Traffic Calming Circle Existing | All-Way Yield None | 3 Approaches 0 Driveways 18.2880 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2022 | Painted splitter islands. Aerial images in 2021 show testing the potential installation using cones and temporary striping. | 
| Frisco,
                TX Denton Co. United States | Shaddock Creek Ln. / Thomasville Ln. (33.16741, -96.86206) | Traffic Calming Circle Existing | All-Way Yield None | 3 Approaches 0 Driveways 18.2880 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2022 | Painted splitter islands. Aerial images from 2021 show testing the potential installation using cones and temporary striping. | 
| Bentonville,
                AR Benton Co. United States | N Walton Blvd. / I-49 SB Ramps (36.41346, -94.22015) | Roundabout Removed | All-Way Yield Unknown | 4 Approaches 0 Driveways 91.4400 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) | 2016 | Roundabout constructed in 2016. Removed 2020-2021 to reconfigure interchange as a single-point diamond interchange with a different mainline alignment. Circulatory roadway in front of south leg had a through-right arrow in the left circulating lane and a fishhook through arrow with a dot in the right lane. | 
| Towne Lake,
                TX Harris Co. United States | Sunset Shores Ln. (29.92722, -95.69052) | Other Existing | Uncontrolled Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Circle for U-turns in front of gated entry. | |
| Mandaree,
                ND McKenzie Co. United States | ND 22 / ND 73 (47.77889, -102.71784) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 51.8160 | Other (At-Grade) Single-Lane | 2023 | |
| Lancaster,
                OH Fairfield Co. United States | US 22 (Cincinnati Zanesvilles Rd. SW) / Delmont Rd. SW (39.68383, -82.67681) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.facebook.com/FairfieldCountySC/posts/pfbid023y5H4gXMLJYugN8QHLxiFM3k4sdbuY8gE8Wq7TnraHBjkxDTwveMKVKSU2r8gR5Xl | 
| Lancaster,
                OH Fairfield Co. United States | US 22 (Cincinnati Zanesville Rd. SW) / SR 159 (Chillicothe Lancaster Rd. SW) (39.68382, -82.67887) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.facebook.com/FairfieldCountySC/posts/pfbid023y5H4gXMLJYugN8QHLxiFM3k4sdbuY8gE8Wq7TnraHBjkxDTwveMKVKSU2r8gR5Xl | 
| Frisco,
                TX Denton Co. United States | Annandale Way / Samuel Way (33.18818, -96.84857) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2024 | The street names on the Bing base map are incorrect - correct street names in this record. | 
| Bend,
                OR Deschutes Co. United States | SE 9th St. / SE Wilson Ave. (44.04427, -121.29282) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2022 | Elliptical shaped. ICD = 125 ft x 120 ft. Separated bike lane (protected bike lane) around perimeter. At-grade rail crossing approximately 320 ft west of roundabout. https://www.bendbulletin.com/localstate/new-roundabout-opens-on-wilson-avenue-in-bend/article_c40fdf0e-f8cf-11ec-b079-670031a8f5b8.html | 
| Bend,
                OR Deschutes Co. United States | SE 15th St. / SE Reed Market Rd. (44.03695, -121.28377) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2014 | Left-turn-only lane on south leg. Right-turn-only lanes on west, east, and north legs. | 
| Wisconsin Rapids,
                WI Wood Co. United States | Baker St. / Market St. / 1st St. N (44.39312, -89.82197) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2014 | Elliptical shaped. ICD = 145 ft x 130 ft. | 
| Wisconsin Rapids,
                WI Wood Co. United States | 4th Ave. N / W Jackson St. (44.39515, -89.82829) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2022 | https://finance.yahoo.com/news/west-jackson-street-construction-roundabout-100032878.html | 
| Weedpatch,
                CA Kern Co. United States | SR 184 (Weedpatch Hwy.) / Sunset Blvd. (35.22330, -118.91449) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2023 | https://bakersfieldnow.com/news/local/roundabouts-on-hwy-184-bring-safety-to-students-farmworkers | 
| Liberty Hill,
                TX Williamson Co. United States | Loop 332 / CR 279 / Munro St. (30.66338, -97.92119) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | Munro St is exit only. https://www.facebook.com/CityofLibertyHill/videos/roundabout/1258995458128112/ | 
| Santa Maria,
                CA Santa Barbara Co. United States | Bethel Ln. / Marsala Ave. (34.92790, -120.45579) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (2001-2002). North leg added 2003-2004. | 
| Horseheads,
                NY Chemung Co. United States | Rte 13 / Horseheads Connector Rd. (42.17077, -76.80564) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | |
| Horseheads,
                NY Chemung Co. United States | Old Ithaca Rd. / Horseheads Connector Rd. / E St. (42.17554, -76.81741) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | |
| Little Falls,
                NJ Passaic Co. United States | Great Notch Rd. / Notch Rd. / Lackawanna Ave. / Rifle Camp Rd. (40.87636, -74.20116) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2019 | https://www.northjersey.com/story/news/passaic/woodland-park/2019/10/03/great-notch-road-reopen-after-construction/3858426002/ | 
| Little Falls,
                NJ Passaic Co. United States | Clove Rd. / US 46 EB Ramps / (unknown) (40.87254, -74.19662) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Freeway Ramps (Grade-Separated) Single-Lane | 2019 | https://themontclarion.org/news/commuters-breathe-sigh-of-relief-with-clove-road-bridge-opening/ | 
| Clifton,
                NJ Passaic Co. United States | Valley Rd. / Great Notch Rd. / US 46-SR 3 WB Exit Ramp (40.87171, -74.18939) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) | 2023 | https://www.northjersey.com/story/news/transportation/2023/10/31/route-46-and-route-3-construction-in-passaic-county-nearly-done/71330652007/ | 
| Newburgh,
                IN Warrick Co. United States | Vann Rd. / Anderson Rd. (37.98370, -87.35912) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.tristatehomepage.com/news/local-news/roundabout-on-vann-road-is-now-open/ | 
| Victoria Cross,
                PE Kings Canada | Rte 210 (Queens Rd.) / Rte 320 (Sparrows Rd.) / Rte 22 (Union Rd.) (46.16468, -62.69529) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.0000 | Other (At-Grade) Single-Lane | 2023 | Previously a 5-way intersection, but Greenfield Rd was rerouted to Queens Rd west of the roundabout. https://www.peicanada.com/eastern_graphic/work-on-victoria-cross-roundabout-to-start-in-may/article_3ba12f74-c282-11ed-98ba-17f04195dc3b.html | 
| Republic,
                MO Greene Co. United States | E Hines St. / N Lynn Ave. (37.12559, -93.46198) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://republicmo.com/1814/Hines-Lynn-Road-Closure | 
| Blue Ash,
                OH Hamilton Co. United States | Plainfield Rd. / Peppermill Ln. / Reed-Hartman Hwy. (39.23083, -84.39482) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | RRFB on all four legs. https://www.blueash.com/departments/public_works/hunt_plainfield.php | 
| Maumee,
                OH Lucas Co. United States | Gibbs St. / E Indiana Ave. (41.56754, -83.65429) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 22.8600 | Other (At-Grade) Single-Lane | 2023 | https://www.wtol.com/article/traffic/gibbst-street-roundabout-reopened-indiana-avenue-maumee-construction-traffic-local-news-ohio/512-75b4cf3f-e968-4457-9181-ecc388ae8535 | 
| Crystal Lake,
                IL McHenry Co. United States | E Congress Pkwy. / Exchange Dr. (42.23256, -88.30131) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2023 | https://www.crystallake.org/your-government/departments/community-development/engineering/roundabout-information | 
| Springfield,
                MO Greene Co. United States | S Grant Ave / W Chrisman St. / (parking) (37.18891, -93.29950) | Roundabout Existing | All-Way Yield None | 4 Approaches 1 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2022 | https://sgfneighborhoodnews.com/construction-wraps-up-on-first-section-of-grant-avenue-parkway/ | 
| Crosslake,
                MN Crow Wing Co. United States | CSAH 3 / CSAH 11 (46.61705, -94.13182) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2023 | https://www.facebook.com/photo/?fbid=747532257374234&set=a.506101878183941 | 
| Crawfordville,
                FL Wakulla Co. United States | Wakulla Arran Rd. / E Ivan Rd. / Cajer Posey Rd. (30.20341, -84.33773) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.facebook.com/RalphThomasCountyCommissioner/videos/374393047302007/ | 
| Cedar Rapids,
                IA Linn Co. United States | 1st Ave. NW / Wiley Blvd. (41.96746, -91.72573) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2022 | |
| Courtland,
                MN Nicollet Co. United States | CSAH 12 (4th St.) / US 14 EB Ramps (44.27180, -94.34138) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2023 | Raindrop shaped. https://www.mprnews.org/story/2023/11/21/southwestern-minnesota-celebrates-completion-of-highway-14-expansion-project (picture about halfway down the page) | 
| Courtland,
                MN Nicollet Co. United States | CSAH 12 (4th St. - 541st Ave.) / US 14 WB Ramps / 466th St. (44.27411, -94.34144) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2023 | https://www.nujournal.com/news/local-news/2023/09/16/new-courtland-csah-12-highway-14-intersection-opens/ | 
| Fort Worth,
                TX Tarrant Co. United States | TX 199 (N Henderson St.) / White Settlement Rd. (32.76005, -97.34442) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Multilane (3+ Lane) | 2021 | https://fortworthreport.org/2021/12/08/some-roundabouts-leave-fort-worthians-heads-spinning/ | 
| Fort Worth,
                TX Tarrant Co. United States | Dalford St. / Bird St. (32.77745, -97.31493) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 25.9080 | Other (At-Grade) Single-Lane | 2017 | |
| Fort Worth,
                TX Tarrant Co. United States | Heritage Trace Pkwy. / Harmon Rd. (32.91457, -97.33166) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2023 | |
| Fort Worth,
                TX Tarrant Co. United States | Harmon Rd. / Golden Triangle Blvd. / E Bonds Ranch Rd. (32.92405, -97.33145) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2023 | |
| Fort Worth,
                TX Tarrant Co. United States | Harmon Rd. / Presidio Vista Dr. (32.90545, -97.33158) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2023 | |
| Fort Worth,
                TX Tarrant Co. United States | Heritage Trace Pkwy. / Citadel Way (32.91452, -97.32102) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2020 | Year Completed estimated (2019-2020). | 
| Fort Worth,
                TX Denton Co. United States | Holland Hill Dr. / Greenfield Manor / Chaplin Dr. (33.03145, -97.33806) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2019-2020). | 
| Fort Worth,
                TX Tarrant Co. United States | Rancho Milagro Dr. / La Frontera Dr. (32.90231, -97.45209) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2019 | Year Completed estimated (2018-2019). | 
| Fort Worth,
                TX Tarrant Co. United States | Rancho Milagro Dr. / Landing Way (32.90045, -97.44822) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2019 | Year Completed estimated (2018-2019). | 
| Cedar Rapids,
                IA Linn Co. United States | E Ave. NW / Ellis Blvd. NW / 6th St. NW (41.97796, -91.68196) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2023 | At-grade rail crossing approximately 200 feet east of roundabout. https://www.thegazette.com/news/ellis-boulevard-extension-opens-to-traffic-in-northwest-cedar-rapids/ | 
| Lincoln,
                NE Lancaster Co. United States | Hohensee Dr. / State Hill Dr. / Greystone Rd. (40.72329, -96.66071) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2020-2021). | 
| New Town,
                ND Mountrail Co. United States | ND 23 / ND 8 (47.97788, -102.34376) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Single-Lane | 2023 | |
| Kearney,
                MO Clay Co. United States | W 19th St. / Watson Dr. (39.35316, -94.37542) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | Designed for future expansion to multilane. https://www.modot.org/interstate-35-interchange-improvements-clay | 
| Kearney,
                MO Clay Co. United States | W 19th St. / Sam Barr Dr. (future) (39.35391, -94.38445) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | North leg (Sam Barr Dr.) stubbed on opening in 2023. https://www.modot.org/interstate-35-interchange-improvements-clay | 
| Kearney,
                MO Clay Co. United States | Nation Rd. / W 19th St. / NE 144th St. (39.35350, -94.38891) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.modot.org/interstate-35-interchange-improvements-clay | 
| Louisville,
                KY Jefferson Co. United States | Terra Crossing Blvd. / Bush Farm Rd. (38.28006, -85.49789) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2018 | |
| 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. | 
| Moore,
                OK Cleveland Co. United States | Fritts Blvd. / Glenn Lewis Blvd. (35.31520, -97.49890) | Roundabout Existing | All-Way Yield None | 2 Approaches 0 Driveways 54.8640 | Other (At-Grade) Single-Lane | 2021 | Fish-hook signage; yield pavement markings; truck apron. | 
| Norman,
                OK Cleveland Co. United States | Baycharter St. / Bruckner Dr. (35.24525, -97.41845) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2006 | Yield signs and painted splitter islands added 2015-2016. Year Completed estimated (2005-2006). |