| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Shepherdsville,
                KY Bullitt Co. United States | Michelle Dr. / Landon Way / Casey Ct. (37.97969, -85.66524) | Other Existing | Uncontrolled None | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2006 | |
| Whitestown,
                IN Boone Co. United States | S Perry Worth Rd. / Sunset Way (39.95375, -86.36091) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | |
| (unincorporated),
                TX Fort Bend Co. United States | Bissonnet St. / Trillium Glade Dr. (29.67321, -95.70169) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2025 | |
| Langford,
                BC Capital Canada | Lakepoint Way / Langford Lake Rd. (48.44613, -123.53495) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.0000 | Other (At-Grade) Single-Lane | 2015 | |
| Kamloops,
                BC Thompson-Nicola Canada | University Dr. / (parking) (50.66969, -120.36021) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.0000 | Other (At-Grade) Single-Lane | 2018 | |
| American Canyon,
                CA Napa Co. United States | Devlin Rd. / Boone Dr. / (parking) (38.20182, -122.26679) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2022 | |
| Radcliff,
                KY Hardin Co. United States | Ernest R Kouma Blvd. / Cowley Crossing Ln. / Saratoga Ln. (37.78250, -85.92608) | Other Existing | Uncontrolled None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Richmond,
                KY Madison Co. United States | Bowerwood Dr. / Richwood Blvd. (37.73604, -84.28621) | Other Existing | Uncontrolled None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Austin,
                TX Travis Co. United States | S Pleasant Valley Rd. / Teri Rd. (30.19701, -97.74418) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2024 | |
| Winnipeg,
                MB Division 11 Canada | St Marys Rd. / Perimeter Hwy. WB Ramps (49.79669, -97.11296) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | 2024 | |
| Winnipeg,
                MB Division 11 Canada | St Marys Rd. / Perimeter Hwy. EB Ramps (49.79151, -97.10948) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | 2024 | |
| (unincorporated),
                TX Fort Bend Co. United States | Tamarron Pkwy. / Jordan Ranch Blvd. (29.73263, -95.90115) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 53.3400 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2025 | |
| Highland Lakes,
                AL Shelby Co. United States | Highland Village Trl. / Highland Village Dr. (33.40922, -86.63478) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2006 | |
| Birmingham,
                AL Jefferson Co. United States | Liberty Pkwy. / (parking) (33.47619, -86.70359) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 60.9600 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2018 | |
| Mount Juliet,
                TN Wilson Co. United States | Baird Farms Blvd. / Caroline Way / Ella Ln. / (parking) (36.16181, -86.49629) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2017 | |
| Fulshear,
                TX Fort Bend Co. United States | Lou Waters Pkwy. / Pecan Knoll Dr. (29.69889, -95.92400) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2024 | |
| Lincoln,
                NE Lancaster Co. United States | Rokeby Rd. / (future road) (40.71180, -96.60998) | Roundabout Existing | All-Way Yield None | 2 Approaches 1 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2021 | |
| La Porte,
                IN La Porte Co. United States | Truesdell Ave. / Clear Lake Blvd. / Chalmers St. (41.61909, -86.72983) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2024 | |
| Lincoln,
                NE Lancaster Co. United States | S 40th St. / Prairie Wind Rd. (40.71608, -96.66347) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2024 | |
| Lincoln,
                NE Lancaster Co. United States | S 40th St. / Rokeby Rd. (40.71187, -96.66347) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2023 | |
| Fort Yates,
                ND Sioux Co. United States | SR 24 / BIA 31 (92nd St.) (46.08839, -100.67016) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2024 | |
| Fairfield,
                OH Butler Co. United States | Tylersville Rd. / Seward Rd. (39.36256, -84.49156) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | |
| (unincorporated),
                TX Fort Bend Co. United States | Brandt Rd. / James Long Pkwy. (29.64406, -95.75007) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2024 | |
| Fort Wayne,
                IN Allen Co. United States | Flaugh Rd. / (parking) (41.12811, -85.22634) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2023 | |
| Covington,
                GA Newton Co. United States | Kirkland Rd. / Jack Neely Rd. (33.59134, -83.93158) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2024 | |
| Sioux City,
                IA Woodbury Co. United States | Old Lakeport Rd. / Southern Hills Dr. / Elk Creek Rd. / Christy Rd. (42.44046, -96.34126) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | |
| Granby,
                MA Hampshire Co. United States | US 202 (E State St.) / School St. (42.26516, -72.47326) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2024 | |
| Oxley Park,
                New South Wales Penrith Australia | Brisbane St. / Sydney St. (-33.76751, 150.78856) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 20.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Baxter,
                MN Crow Wing Co. United States | Highland Scenic Rd. (CSAH 48) / Cypress Dr. (46.33797, -94.23156) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2023 | |
| Greenwood,
                IN Johnson Co. United States | St. Clare Way / Swartz Crossing Blvd. (39.57623, -86.15696) | Other Existing | Uncontrolled None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2018 | |
| Greenwood,
                IN Johnson Co. United States | St Clare Way / Swartz Ln. (39.57612, -86.15153) | Other Existing | Uncontrolled None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | |
| Fort Worth,
                TX Tarrant Co. United States | W.J. Boaz Rd. / Bowman Roberts Rd. (32.87005, -97.41735) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 29.2608 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2021 | |
| Keller,
                TX Tarrant Co. United States | Bear Creek Pkwy. / S Elm St. / Whitley Rd. (32.92708, -97.25184) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2022 | |
| Airway Heights,
                WA Spokane Co. United States | US 2 (W Sunset Hwy.) / S Lyons Rd. (47.64293, -117.57159) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2024 | |
| Airway Heights,
                WA Spokane Co. United States | W 6th Ave. / S Lundstrom St. (47.64994, -117.59309) | Roundabout Unknown | All-Way Yield None | 3 Approaches 0 Driveways 23.7744 | Other (At-Grade) Unknown | 2025 | |
| Airway Heights,
                WA Spokane Co. United States | W 6th Ave. / S Lawson St. (47.64995, -117.58780) | Roundabout Unknown | All-Way Yield None | 4 Approaches 0 Driveways 23.7744 | Other (At-Grade) Unknown | 2025 | |
| Liberty Twp,
                OH Butler Co. United States | Millikin Rd. / Lesourdsville West Chester Rd. (39.40278, -84.43386) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2025 | |
| (unincorporated),
                TX Fort Bend Co. United States | Sienna Lakes St. / Owen Bend Dr. (29.48340, -95.49298) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 54.8637 | Other (At-Grade) Single-Lane | 2025 | |
| (unincorporated),
                TX Fort Bend Co. United States | Sienna Pkwy. / Sienna Lakes St. (29.47660, -95.49305) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 54.8637 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2025 | |
| Myrtle Beach,
                SC Horry Co. United States | Fred Nash Blvd. / Agnes Ln. / Walton Dr. (33.68297, -78.95640) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2016 | |
| Sevierville,
                TN Sevier Co. United States | Gateway Blvd. / Buc-ee's Blvd. (south) (35.97883, -83.60389) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.7200 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | |
| Providence,
                RI Providence Co. United States | College Rd. / 1st Ave. (41.84136, -71.45992) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 15.8496 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2013 | |
| Uxbridge,
                MA Worcester Co. United States | Rte 16 (Douglas St.) / Rte 146 WB Ramps (42.06785, -71.66491) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Freeway Ramps (Grade-Separated) Single-Lane | 2023 | |
| Coventry,
                RI Kent Co. United States | Dante Blvd. / Stephanie Dr. (41.66939, -71.56437) | Other Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2007 | |
| Coventry,
                RI Kent Co. United States | Dante Blvd. / Angelina Dr. (41.66726, -71.56369) | Other Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2008 | |
| Coventry,
                RI Kent Co. United States | Dante Blvd. / Greig Ct. (41.66517, -71.56454) | Other Existing | Uncontrolled Unknown | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2010 | |
| Warwick,
                RI Kent Co. United States | Community College of Rhode Island Access Rd. / (parking) (41.71340, -71.48070) | Roundabout Existing | All-Way Yield Unknown | 1 Approaches 3 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2017 | |
| Ivins,
                UT Washington Co. United States | W Center St. / N 600 W (37.16819, -113.69330) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Unknown | 2025 | |
| Frisco,
                TX Collin Co. United States | Acacia Ave. / Amyris Rd. (33.15687, -96.74625) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5277 | Other (At-Grade) Single-Lane | 2025 | |
| Frisco,
                TX Collin Co. United States | Durant Ln. / Confetti Ln. (33.19792, -96.82060) | Unknown Existing | All-Way Yield None | 3 Approaches 0 Driveways 59.9999 | Other (At-Grade) Single-Lane | 2025 | |
| Princeton,
                MN Mille Lacs Co. United States | 12th St. N / 7th Ave. N (45.58429, -93.58343) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2024 | |
| Orlando,
                FL Orange County United States | Westpointe Blvd. / Vista Royale Blvd. (28.51895, -81.49756) | Rotary Existing | Unknown Unknown | 3 Approaches 0 Driveways 91.4400 | Other (At-Grade) Single-Lane | ||
| Orlando,
                FL Orange County United States | Westpointe Blvd. / Abbots Hill Dr. (28.52013, -81.50067) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 37.1856 | Other (At-Grade) Single-Lane | ||
| Wildwood,
                FL Sumter County United States | (unknown) (28.84553, -82.01688) | Other Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 34.7472 | Other (At-Grade) Single-Lane | ||
| Burnside,
                NS Halifax Canada | Akerley Blvd. / Hwy 107 EB Entrance Ramp / Wilkinson Ave. (44.72212, -63.58175) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 60.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2022 | |
| Tucson,
                AZ Pima County United States | E 2nd St. / N 1st Ave. (32.23298, -110.96101) | Traffic Calming Circle Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | E 1st St. / N 1st Ave. (32.23428, -110.96102) | Traffic Calming Circle Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | E 5th St. / N 1st Ave. (32.22907, -110.96099) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | N 5th Ave. / E 4th St. (32.23033, -110.96714) | Traffic Calming Circle Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | N 7th Ave. / E 4th St. (32.23031, -110.97020) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W 5th St. / N 9th Ave. (32.22900, -110.97328) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W 4th St. / N 9th Ave. (32.23031, -110.97328) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W 4th St. / N 10th Ave. (32.23030, -110.97481) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W University Blvd. / N 9th Ave. (32.23161, -110.97330) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W University Blvd. / N 10th Ave. (32.23160, -110.97483) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W University Blvd. / N 11th Ave. (32.23159, -110.97637) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W 1st St. / N 11th Ave. (32.23420, -110.97638) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W 1st St. / N 9th Ave. (32.23422, -110.97331) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | E 2nd St. / N 7th Ave. (32.23292, -110.97023) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tucson,
                AZ Pima County United States | W 2nd St. / N 9th Ave, (32.23291, -110.97330) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| (unincorporated),
                OR Polk County United States | OR 99W / Clow Corner Rd. (44.89743, -123.22807) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2025 | |
| Waterloo,
                ON Waterloo Canada | Laurelwood Dr. / (future road) (43.47636, -80.56465) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | 2014 | |
| Salem,
                OR Marion County United States | Saginaw St. S / Bush St. S (44.93127, -123.04547) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Salem,
                OR Marion County United States | Hood St. NE / Cottage St. NE (44.95186, -123.02692) | Traffic Calming Circle Existing | One-Way/Two-Way Stop None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Salem,
                OR Marion County United States | Hood St. NE / Winter St. NE (44.95156, -123.02571) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Salem,
                OR Marion County United States | Locust St. NE / Maple Ave. NE (44.96427, -123.02495) | Traffic Calming Circle Existing | One-Way/Two-Way Stop None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Shakopee,
                MN Scott County United States | Vierling Dr. / Lincoln St. (44.78215, -93.55707) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2018 | |
| Carver,
                MN Carver County United States | Jonathan Carver Pkwy. / Dahlgren Rd. / 6th St. W (44.76130, -93.64302) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.2920 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2021 | |
| Rock Hill,
                SC York County United States | Palmetto Pkwy. / Paragon Way (34.95949, -80.97499) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2023 | |
| Midland,
                TX Midland County United States | Thomason Dr. / W Illinois Ave. / Beal Pkwy. (31.98180, -102.14644) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.8160 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2022 | |
| Kitchener,
                ON Waterloo Canada | Benninger Dr. / Benninger Dr. (43.40473, -80.53425) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 37.0000 | Other (At-Grade) Single-Lane | 2020 | |
| Kitchener,
                ON Waterloo Canada | Benninger Dr. / Nathalie St. (43.40356, -80.53931) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 37.0000 | Other (At-Grade) Single-Lane | 2020 | |
| Kitchener,
                ON Waterloo Canada | Rosenberg Way / Abram Clemens St. (43.39570, -80.49768) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 35.0000 | Other (At-Grade) Single-Lane | 2024 | |
| Wade,
                NC Cumberland Co. United States | Wade-Stedman Rd. / Elva Wallace Rd. (35.16039, -78.71954) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2024 | |
| Charlton,
                MA Worcester Co. United States | US 20 (Southbridge Rd.) / Oxbow Rd. (42.15929, -71.90133) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 51.8160 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2025 | |
| Springfield,
                MA Hampden Co. United States | Saint James Ave. / Tapley St. (42.12539, -72.56763) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2025 | |
| Pembroke,
                MA Plymouth Co. United States | Mattakeesett St. / Maquan St. (42.05862, -70.83498) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2017 | |
| Brooklawn,
                NJ Camden Co. United States | Noreg Pl. (39.87717, -75.12008) | Other Existing | Uncontrolled Unknown | 3 Approaches 0 Driveways 54.8640 | Other (At-Grade) Single-Lane | ||
| Swedesboro,
                NJ Gloucester Co. United States | Windsor Dr. / Ardmore Dr. (39.74508, -75.35908) | Other Existing | Uncontrolled Unknown | 3 Approaches 0 Driveways 34.1373 | Other (At-Grade) Single-Lane | ||
| Swedesboro,
                NJ Gloucester Co. United States | Watson Dr. / Wexford Dr. (39.72657, -75.33521) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | ||
| Carneys Point,
                NJ Salem Co. United States | US 130 (Shell Rd.) / Hollywood Ave. (39.70622, -75.47014) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2020 | |
| Roebling,
                NJ Burlington Co. United States | Main St. / 5th Ave. (40.11823, -74.77642) | Other Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | ||
| Greensboro,
                NC Guilford Co. United States | Peach Orchard Dr. / Carriage Woods Dr. (36.14888, -79.77748) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 18.2880 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2022 | |
| Greensboro,
                NC Guilford Co. United States | Peach Orchard Dr. / Mystic Oaks Dr. (36.14844, -79.78149) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 18.2880 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2022 | |
| Norwood,
                MA Norfolk Co. United States | Brook St. / Nichols St. / Bullard St. / Minihan Ln. (42.18364, -71.23340) | Rotary Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Mystic,
                CT Southeastern Connecticut United States | US 1 / E Main St. / Broadway Ave. (41.35291, -71.96408) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Gardner,
                MA Worcester Co. United States | Central St. / Green St. / Pearl St. / Elm St. (42.57964, -71.98623) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2024 | |
| Templeton,
                MA Worcester Co. United States | Rte 2A (Patriots Rd.) / N Main St. / S Main St. / Gardner Rd. (42.56238, -72.03744) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2024 | |
| Coralville,
                IA Johnson Co. United States | Jones Blvd. / Spring Rose Cir. / Green Haven Blvd. (41.70355, -91.62132) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2022 | |
| Iowa City,
                IA Johnson Co. United States | N Scott Blvd. / N 1st Ave. / Act Pl. (41.67701, -91.50122) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2022 |