| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Columbia,
                MO Boone Co. United States  | 
            
                W Nifong Blvd. / S County Woods Rd. / Vawter School Rd. / S Old Mill Creek Rd.   (38.91097, -92.38182)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://www.como.gov/CMS/pressreleases/view.php?id=6689&tbiframe=1 | 
| 
                Denmark,
                WI Brown Co. United States  | 
            
                Depere Rd. / Schultz Way (44.34656, -87.84077)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | North leg stubbed. Year Completed estimated (2018-2021). | 
| 
                Grand Chute,
                WI Outagamie Co. United States  | 
            
                W College Ave. / McCarthy Rd. (44.26207, -88.48603)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2020 | Year Completed estimated (2019-2020). | 
| 
                Grand Chute,
                WI Outagamie Co. United States  | 
            
                W College Ave. / Mayflower Dr. (44.26220, -88.49662)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2020 | Year Completed estimated (2019-2020). | 
| 
                Nogales,
                AZ Santa Cruz Co. United States  | 
            
                SR 189 (N Mariposa Rd.) / Target Range Rd. (31.34754, -110.96447)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.5320  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2021 | Yield-controlled right-turn bypass lanes on south and east legs. https://azdot.gov/adot-news/roundabout-opens-target-range-road | 
| 
                Lawrenceville,
                GA Gwinnett Co. United States  | 
            
                Langley Dr. / Constitution Blvd. (33.95259, -83.99519)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.gwinnettcounty.com/web/gwinnett/home/stories/viewstory/-/story/SPLOST_2Roundabouts_Summer2021 | 
| 
                Iowa City,
                IA Johnson Co. United States  | 
            
                American Legion Rd. / S Scott Blvd. / Muscatine Ave. (41.64977, -91.48288)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.facebook.com/CityofIowaCity/posts/228146692693035 | 
| 
                Salem,
                VA Roanoke Co. United States  | 
            
                SR 311 / SR 419 (N Electric Rd.) / (parking) (37.32750, -80.04100)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.wdbj7.com/2022/07/15/new-roundabout-roanoke-county-had-opened/ | 
| 
                Springfield,
                MO Greene Co. United States  | 
            
                S Farm Rd. 129 / W Farm Rd. 146 (37.19026, -93.35414)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.ky3.com/2021/05/10/construction-to-begin-soon-on-roundabout-near-rutledge-wilson-farm-park/ | 
| 
                Fishers,
                IN Hamilton Co. United States  | 
            
                E 131st St. / SR 37 SB Ramps (39.97889, -86.00413)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2022 | Raindrop shaped. | 
| 
                Erie,
                PA Erie Co. United States  | 
            
                Wildflower Ct. / Meadowland Cir. (42.06869, -80.05753)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Oakland Park District,
                FL St. Lucie Co. United States  | 
            
                Georgia Ave. / S 10th St./ Parkway Dr. (27.43961, -80.33289)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Year Completed estimated (1999-2004). | 
| 
                Ashland,
                MO Boone Co. United States  | 
            
                Innovation Blvd. / (unknown) (38.82886, -92.23865)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Old Hawthorne,
                MO Boone Co. United States  | 
            
                Eutsy Ln. / (parking) (38.92977, -92.24486)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Wright City,
                MO Warren Co. United States  | 
            
                Lexington Ave. / Sturbridge Dr. (38.81909, -91.04345)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Gilmore,
                MO St. Charles Co. United States  | 
            
                Pine Creek Dr. / Pine Creek Ct. (38.83970, -90.86642)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                St Louis,
                MO St. Louis Co. United States  | 
            
                Willow Village Pkwy. / Beckham Ridge Ct. / Willowbrooke Manors Ct. / Kennabrooke Ct. (38.68853, -90.41193)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | One-stage unmarked pedestrian crossings. | 
| 
                Alton,
                IL Madison Co. United States  | 
            
                Central Ave. / College Ave. (38.90689, -90.17172)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Parking along circulatory roadway. | |
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                W 132nd St. / W 133rd St. / N Hemlock St. (38.88772, -94.68264)  | 
            
                Roundabout Unknown  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2021 | |
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                W 132nd St. / Foster St. (38.89080, -94.67341)  | 
            
                Unknown Unknown  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2021 | |
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                Quivira Rd. / W 167th St. (38.82330, -94.72383)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                Quivira Rd. / W 165th St. (38.82876, -94.72385)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Fredericksburg,
                VA Spotsylvania Co. United States  | 
            
                Towne Centre Blvd. / Waverly Dr. (38.28802, -77.51152)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2009 | Year Completed estimated (2008-2009). | 
| 
                Glennville,
                GA Tattnall Co. United States  | 
            
                US 25-US 301 (S Downing Musgrove Hwy.) / GA 196 / Milefield Rd. (31.91267, -81.94161)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | |
| 
                Parkton,
                NC Robeson Co. United States  | 
            
                US 301 / NC 71 / E Everette Rd. (34.90450, -78.96600)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.1480  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://wpde.com/news/local/intersection-us-301-nc-71-closed-roundabout-installation-north-carolina-ncdot | 
| 
                Charlotte Douglas International Airport,
                NC Mecklenburg Co. United States  | 
            
                Old Dowd Rd. / (parking) (35.22850, -80.93924)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2017 | Year Completed estimated (2016-2017). | 
| 
                Charlotte,
                NC Mecklenburg Co. United States  | 
            
                Tuckaseegee Rd. / Todd Rd. (35.24159, -80.96152)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2019 | Oval shaped. Striped spiral next to central island. ICD = 180 ft x 165 ft. Year Completed estimated (2018-2019). | 
| 
                Tropic,
                UT Garfield Co. United States  | 
            
                Hwy 63 / Utah Scenic Byway 12 / N Main St. (37.69252, -112.15249)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.insiderutah.com/articles/roundabout-bryce/ https://www.youtube.com/watch?v=03GKcqgxFeg | 
| 
                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 | 
| 
                Rohnert Park,
                CA Sonoma Co. United States  | 
            
                Commerce Blvd. / Southwest Blvd. (38.33615, -122.71171)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.pressdemocrat.com/article/news/rohnert-park-roundabout-completed-opens-wednesday/?artslide=0 | 
| 
                Wilkes-Barre,
                PA Luzerne Co. United States  | 
            
                South Valley Pkwy. / (parking) (41.19624, -75.97224)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2019 | Serves distribution center with truck traffic. Year Completed estimated (2019-2022). | 
| 
                New Port Richey,
                FL Pasco Co. United States  | 
            
                Bear Landing Way / (unknown) (28.20466, -82.67218)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Jacksonville,
                FL Duval Co. United States  | 
            
                Baltimore St. / Moale Ave. (30.38391, -81.39941)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | |
| 
                Northside,
                FL Duval Co. United States  | 
            
                Biscayne Estate Dr. / Mangrove Forest Ct. (30.45738, -81.67017)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Parking along circulatory roadway | |
| 
                Belmont Shore,
                CA Los Angeles Co. United States  | 
            
                Ravenna Dr. / Corinthian Walk / The Toledo (33.75451, -118.12361)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                6 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Long Beach,
                CA Los Angeles Co. United States  | 
            
                Aquarium Way (33.76301, -118.19609)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Watertown,
                NY Jefferson Co. United States  | 
            
                Park Circle (43.96723, -75.88971)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Mix of stop and yield control. | |
| 
                Collegetown,
                NY Tompkins Co. United States  | 
            
                College Ave. / Oak Ave. (42.44258, -76.48522)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Year Completed estimated (2021-2022). | |
| 
                Lafayette,
                LA Lafayette Par. United States  | 
            
                Woodstone Dr. / Cherrywood Dr. / Narrow Way Dr. (30.13114, -92.02997)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Fort Lee,
                VA Prince George Co. United States  | 
            
                Redstone Dr. / 11th St. / Aberdeen Ave. (37.25080, -77.34341)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 76.2000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2008-2010). | 
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 58th Ave. / SW 3rd St. (25.76772, -80.28977)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 15.2400  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                NW 2nd St. / NW 58th Ave. (25.77257, -80.29000)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 16.7640  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                Palm Ave. / W 17th St.-E 17th St. / Curtiss Dr. / Bright Dr. (25.83726, -80.28190)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                6 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Right-turn-only arrows on all entries. Painted splitter islands. Fountain in central island. | 
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                W 16th St. / W 2nd Ave. (25.83611, -80.28591)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                W 18th St. / W 3rd Ave. (25.83792, -80.28795)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.2880  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                Bright Dr. / W 1st Ave. / W 19th St. (25.83896, -80.28401)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                6 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                E 2nd St. / E 3rd Ave. (25.82374, -80.27538)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Miami Lakes,
                FL Miami-Dade Co. United States  | 
            
                Main St. (25.91328, -80.31002)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Pine Ridge,
                FL Broward Co. United States  | 
            
                NW 46th Dr. / NW 85th Ave. (26.28739, -80.23879)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Del-Aire Golf Club,
                FL Palm Beach Co. United States  | 
            
                Live Oak Blvd. / White Cedar Ln. (26.42873, -80.11682)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Replaced three-leg intersection with stop control on west and south legs. Year Completed estimated (2010-2014). | 
| 
                Virginia Beach,
                VA Virginia Beach City United States  | 
            
                (parking) (36.74494, -76.06125)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Laguna,
                CA Sacramento Co. United States  | 
            
                Coney Island Circle (38.40992, -121.47661)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Hercules,
                CA Contra Costa Co. United States  | 
            
                Maybeck Ln. / Craftsman Dr. (38.02209, -122.26706)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Riverview,
                NB Albert Canada  | 
            
                Pinewood Rd. / Pine Glen Rd. (46.05248, -64.78896)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.919thebend.ca/2022/07/18/riverview-roundabouts/ | 
| 
                Lakehurst,
                NJ Ocean Co. United States  | 
            
                SR 70 / SR 37 (40.01283, -74.30522)  | 
            
                Rotary Existing  | 
            
                Other Unknown  | 
            
                3 Approaches 0 Driveways 167.6400  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            Yield control on circulatory roadway. ICD = 550 ft x 280 ft. | |
| 
                Lakehurst,
                NJ Ocean Co. United States  | 
            
                SR 70 / Union Ave. / Pine St. / Myrtle St. (40.01174, -74.32594)  | 
            
                Rotary Existing  | 
            
                Other Unknown  | 
            
                5 Approaches 0 Driveways 179.8320  | 
            
                Other (At-Grade) Single-Lane  |   
            Yield control on circulatory roadway. ICD = 590 ft x 480 ft. | |
| 
                Springfield,
                MO Greene Co. United States  | 
            
                S Glenstone Ave. / E Republic Rd. / S Nature Center Way / US 60 EB On-Ramp (37.13772, -93.25345)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2022 | |
| 
                Springfield,
                MO Greene Co. United States  | 
            
                S Oak Grove Ave. / E Catalpa St. (37.19194, -93.24393)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2015-2017). | 
| 
                Palm Beach Gardens,
                FL Palm Beach Co. United States  | 
            
                Grand Palm Way (26.82787, -80.11331)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Palm Beach Gardens,
                FL Palm Beach Co. United States  | 
            
                Coquina Way / Vintageisle Ln. / Saint Thomas Dr. (26.82000, -80.12468)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Sunset Bay,
                FL Palm Beach Co. United States  | 
            
                Sunset Bay Dr. / Sunset Bay Ct. (26.81874, -80.12436)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Sunset Bay,
                FL Palm Beach Co. United States  | 
            
                Sunset Bay Dr. (26.81724, -80.12526)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Sunset Bay,
                FL Palm Beach Co. United States  | 
            
                Sunset Bay Ln. (26.81640, -80.12425)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Mediterranea,
                FL Palm Beach Co. United States  | 
            
                Woods Edge Cir. / (parking) (26.78997, -80.10496)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Mediterranea,
                FL Palm Beach Co. United States  | 
            
                Woods Edge Cir. / Napoli Lake Dr. (26.78871, -80.10601)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Riviera Beach,
                FL Palm Beach Co. United States  | 
            
                Indian Trace Circle (26.77602, -80.10818)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Parking along circulatory roadway. | |
| 
                West Palm Beach,
                FL Palm Beach Co. United States  | 
            
                Fescue Pointe / Banyan Cay Dr. (26.74040, -80.08854)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2017 | Concentric striped circulatory roadway with right-turn-only arrows in both entry lanes on each leg. | 
| 
                Royal Palm Beach,
                FL Palm Beach Co. United States  | 
            
                Park Central / Park Central (26.68269, -80.23963)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Loxahatchee Groves,
                FL Palm Beach Co. United States  | 
            
                (shopping center entrance) / (parking) (26.68441, -80.29474)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2016 | Concentric striped circulatory roadway. Year Completed estimated (2016-2017). | 
| 
                Quail Ridge,
                FL Palm Beach Co. United States  | 
            
                Kittiwake Ct. / (unknown) (26.50833, -80.11066)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Delray Beach,
                FL Palm Beach Co. United States  | 
            
                Coral Trace Blvd. / (unknown) (26.46523, -80.09965)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Circulating traffic yields to entering traffic. | |
| 
                Kings Point,
                FL Palm Beach Co. United States  | 
            
                Poppyseed Cir. / (unknown) (26.43865, -80.14428)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Boca Raton,
                FL Palm Beach Co. United States  | 
            
                Oaks Club / Redonda Dr. / Lake Azure Dr. (26.41152, -80.19203)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2004). | 
| 
                Boca Raton,
                FL Palm Beach Co. United States  | 
            
                Isabel Rd. E / SW 20th St. (26.33037, -80.10730)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Pedestrian access to central island. | |
| 
                Coral Springs,
                FL Broward Co. United States  | 
            
                W Atlantic Blvd. / Riverside Dr. (26.23802, -80.28348)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Pedestrian access to central island. | |
| 
                New Wilmington,
                PA Lawrence Co. United States  | 
            
                Westminster Dr. / Maple St. (41.11931, -80.32776)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seward Hall,
                TN Williamson Co. United States  | 
            
                Delta Blvd. / Cardova Dr. (35.93970, -86.77076)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Pedestrian access to central island. | |
| 
                Seward Hall,
                TN Williamson Co. United States  | 
            
                Parade Dr. / Charity Dr. (35.94178, -86.75786)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.1480  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Thompsons Station,
                TN Williamson Co. United States  | 
            
                Sporting Hill Bridge Rd. / Covered Bridge Rd. (35.80415, -86.86694)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Thompsons Station,
                TN Williamson Co. United States  | 
            
                Chaucer Park Ln. / Paddock Park Dr. (35.81775, -86.87985)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Thompsons Station,
                TN Williamson Co. United States  | 
            
                Westerham Way / Danby Trace Dr. / Callaway Park Pl. (35.81335, -86.88431)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Thompsons Station,
                TN Williamson Co. United States  | 
            
                Natoma Circle (35.82906, -86.89199)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Thompsons Station,
                TN Williamson Co. United States  | 
            
                Tollgate Blvd. / Branford Pl. (35.82844, -86.88617)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Smyrna,
                TN Rutherford Co. United States  | 
            
                (parking) (35.96595, -86.49869)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Parking along circulatory roadway. | |
| 
                Smyrna,
                TN Rutherford Co. United States  | 
            
                Ken Pilkerton Dr. / (parking) (35.96653, -86.49833)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Murfreesboro,
                TN Rutherford Co. United States  | 
            
                Puckett Creek Crossing / Contessa Dr. / Centurion Way (35.86476, -86.47428)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Initial circular intersection constructed 2008. Raised splitter islands added 2020-2021. | 
| 
                Murfreesboro,
                TN Rutherford Co. United States  | 
            
                Cason Ln. / Leipers Fork Trl. (35.79653, -86.44783)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                Murfreesboro,
                TN Rutherford Co. United States  | 
            
                Lantern Ln. / Blackwell Blvd. (35.79650, -86.46525)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Purcellville,
                VA Loudoun Co. United States  | 
            
                Greysands Ln. / Notley Pl. (39.12861, -77.70208)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Purcellville,
                VA Loudoun Co. United States  | 
            
                Pipers Brook Dr. / Greysands Ln. (39.13006, -77.70211)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Winchester,
                VA Winchester City United States  | 
            
                Mahone Dr. / Ramseur Ln. (39.18178, -78.18846)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Winchester,
                VA Frederick Co. United States  | 
            
                Conference Center Dr. / (unknown) (39.19363, -78.20051)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Haymarket,
                VA Prince William Co. United States  | 
            
                Bowers Hill Dr. / Gaines Mill Cir. (38.83987, -77.63056)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Other  | 
            
                4 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Constructed as circular intersection without splitter islands 2003-2005. Splitter islands added 2009-2011. | 
| 
                Tampa Heights,
                FL Hillsborough Co. United States  | 
            
                N Highland Ave. / W Park Ave. (27.96416, -82.46235)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Tampa,
                FL Hillsborough Co. United States  | 
            
                Whispering Park Ln. / Dunnie Dr. (28.03417, -82.52071)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Odessa,
                FL Pasco Co. United States  | 
            
                Leather Fern Dr. / (unknown) (28.18880, -82.55303)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Odessa,
                FL Pasco Co. United States  | 
            
                Virginia Station / Integra Junction (28.18983, -82.56588)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Land O' Lakes,
                FL Pasco Co. United States  | 
            
                Magnolia Point Dr. / Vanda Ln. (28.25371, -82.46321)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Land O' Lakes,
                FL Pasco Co. United States  | 
            
                Wilderness Lake Blvd. / Night Heron Dr. / Deer Path Ln. / Grasmere Dr. (28.26688, -82.45787)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 62.4840  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | |
| 
                Connerton,
                FL Pasco Co. United States  | 
            
                Pleasant Plains Pkwy. / Blue Mist Pkwy. (28.28350, -82.45924)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2007 | Through-left, through-right arrows on all three legs even though T-intersection. Year Completed estimated (2006-2007). |