| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                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. | 
| 
                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). | 
| 
                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). | 
| 
                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. | |
| 
                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). | 
| 
                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/ | 
| 
                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). | 
| 
                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  |   
            ||
| 
                Arlington,
                FL Duval Co. United States  | 
            
                Fort Caroline Rd. / Hartsfield Rd. (30.36686, -81.56103)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 2 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Sidewalk adjacent to circulatory roadway. | 
| 
                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 | |
| 
                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 | |
| 
                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  |   
            ||
| 
                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  |   
            ||
| 
                St Augustine,
                FL St. Johns Co. United States  | 
            
                Field Dr. / Shearwater Pkwy. (30.02409, -81.56736)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2020). | 
| 
                Bozeman,
                MT Gallatin Co. United States  | 
            
                S 11th Ave. / W Graf St. (45.64966, -111.05320)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Bozeman,
                MT Gallatin Co. United States  | 
            
                W Graf St. / S 3rd Ave. (45.64930, -111.04692)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Bozeman,
                MT Gallatin Co. United States  | 
            
                W Graf St. / S 17th Ave. (45.64943, -111.06043)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                SR 152 (Hecker Pass Rd.) / Plum St. (37.01188, -121.61789)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Year Completed estimated (2021-2022). | 
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                3rd St. / Plum St. / Lone Oak Ct. / Autumn Way (37.01070, -121.61792)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                3rd St. / Grassland Way (37.00993, -121.61497)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                Santa Teresa Blvd. / Ballybunion Dr. / W Luchessa Ave. (36.99343, -121.59516)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 56.3880  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Right-turn-only lanes on north and south legs. Appears to be designed for future multilane 2x1 configuration. | 
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                W Luchessa Blvd. / Merlot Dr. (36.99410, -121.59300)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                Merlot Dr. / Yawi Pl. (36.99562, -121.59380)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                W Luchessa Ave. / W 10th St. (36.99065, -121.58528)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                W 10th St. / Charles Lux Dr. (36.99160, -121.58385)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                W Luchessa Ave. / Miller Ave. (36.99209, -121.58788)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Year Completed estimated (2020-2021). | 
| 
                Oak Run,
                FL Osceola Co. United States  | 
            
                Oak Run Blvd. / Lund Ave. (28.32898, -81.37950)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Kissimmee,
                FL Osceola Co. United States  | 
            
                Costa Mesa Ln. / Bonita Cir. (28.27946, -81.32510)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Fernandina Beach,
                FL Nassau Co. United States  | 
            
                Amelia Island Pkwy. / Bailey Rd. (30.62175, -81.46605)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2014-2016). | 
| 
                Green Cove Springs,
                FL Clay Co. United States  | 
            
                Cold Stream Ln. / Evening Oaks Ln. (30.03912, -81.74621)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | One-stage pedestrian crossings. Year Completed estimated (2018-2021). | 
| 
                Asbury Lake,
                FL Clay Co. United States  | 
            
                Cold Stream Ln. / Big Oak Dr. (30.04318, -81.75061)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2021). | 
| 
                Asbury Lake,
                FL Clay Co. United States  | 
            
                Big Oak Dr. / Buck Creek Pl. (30.04639, -81.75436)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Right-turn-only lane on northwest leg. Year Completed estimated (2018-2021). | 
| 
                Asbury Lake,
                FL Clay Co. United States  | 
            
                (unknown) / (unknown) (30.04658, -81.77095)  | 
            
                Unknown Existing  | 
            
                Unknown None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Year Completed estimated (2021-2022). | 
| 
                Edgewater,
                CO Jefferson Co. United States  | 
            
                W 20th Ave. / Harlan St. (39.74762, -105.06264)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://edgewaterecho.com/2022/01/new-roundabout-at-20th-and-harlan-opening-tuesday-february-1/ | 
| 
                Pelham,
                AL Shelby Co. United States  | 
            
                Oak Mountain State Park Rd. / John Findlay Dr. (33.31447, -86.78231)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | |
| 
                (unincorporated),
                AL Elmore Co. United States  | 
            
                Redland Rd. / Firetower Rd. / Dozier Rd. (32.50709, -86.12857)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://elmoreautauganews.com/2022/06/02/elmore-county-update-on-redland-road-firetower-road-roundabout-progress/ | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 7th Ave. / SW 26th Rd (25.75906, -80.21127)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | |
| 
                Roads,
                FL Miami-Dade Co. United States  | 
            
                SW 5th Ave. / SW 20th Rd. (25.76131, -80.20516)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | |
| 
                Biscayne Bay,
                FL Miami-Dade Co. United States  | 
            
                Almansa St. / San Servando Ave. (25.70356, -80.26504)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Biscayne Bay,
                FL Miami-Dade Co. United States  | 
            
                Almansa St. / San Juan Dr. (25.70190, -80.26498)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Gilroy,
                CA Santa Clara Co. United States  | 
            
                Loma Ranch St. / W 10th St. (36.98989, -121.58674)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Bozeman,
                MT Gallatin Co. United States  | 
            
                S 11th Ave. / Arnold St. (45.65298, -111.05215)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Greenfield,
                IN Hancock Co. United States  | 
            
                E Martindale Dr. / N Martindale Dr. / Florence Dr. / Layton Ln. (39.81794, -85.76499)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on north or east legs. | |
| 
                St Augustine,
                FL St. Johns Co. United States  | 
            
                Rio San Juan Rd. / Orellano Rd. / Quesada Rd. (29.84748, -81.37309)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Year Completed estimated (2021-2022). | 
| 
                Palm Coast,
                FL Flagler Co. United States  | 
            
                Grand Landings Pkwy. / S Spoonbill Dr. (29.44214, -81.19529)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 53.3400  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Painted splitter island on southwest leg. | 
| 
                Sanford,
                FL Seminole Co. United States  | 
            
                College Dr. / Weldon Blvd. (28.74472, -81.30163)  | 
            
                Roundabout Removed  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Sanford,
                FL Seminole Co. United States  | 
            
                Loop Rd. / Weldon Blvd. (28.74239, -81.30562)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2010). | 
| 
                Winter Springs,
                FL Seminole Co. United States  | 
            
                Wooded Vine Dr. / Silver Moon Ln. (28.69023, -81.26112)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Casselberry,
                FL Seminole Co. United States  | 
            
                Melody Ln. / Triplet Lake Dr. / Jackson Ct. (28.67227, -81.33951)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2008). | 
| 
                Casselberry,
                FL Seminole Co. United States  | 
            
                Triplet Lake Dr. (28.67129, -81.33707)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2016-2017). | 
| 
                Hillsboro,
                OR Washington Co. United States  | 
            
                NE Jackson School Rd. / NE Harewood St. (45.53898, -122.97965)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Carolina Commons Dr. / (shopping center entrance) / (parking) (34.93587, -80.83758)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Wallace Lake Rd. / Perth Rd. / Newport Dr. (34.93735, -80.82574)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on three legs. | |
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Zelkova Dr. / American Holly Dr. (34.93817, -80.83218)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on northwest or southwest legs. | |
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Moses Dr. / Cotton Field Rd. (34.94208, -80.84649)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Walnut Creek Pkwy. / Baldwin Dr. (34.91709, -80.80342)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 62.4840  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Driveway is stop controlled. Year Completed estimated (2011-2013). | 
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Walnut Creek Pkwy. / Carrington Dr. (34.92760, -80.79091)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Year Completed estimated (2015-2016). | 
| 
                (unincorporated),
                SC Lancaster Co. United States  | 
            
                Twelve Mile Creek Rd. / Chippenham Ave. (34.93294, -80.80366)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Waxhaw,
                NC Union Co. United States  | 
            
                Millbridge Pkwy. / Hudson Mill Dr. (34.92957, -80.77940)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on west and east legs. | |
| 
                Waxhaw,
                NC Union Co. United States  | 
            
                Millbridge Pkwy. / Creekview Dr. (34.93505, -80.77901)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Waxhaw,
                NC Union Co. United States  | 
            
                Creekview Dr. / Fallondale Rd. (34.93668, -80.77243)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                Indian Lake,
                FL Okaloosa Co. United States  | 
            
                Two Circle Rd. / Drifting Sand Trl. (30.39149, -86.45615)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Destin,
                FL Okaloosa Co. United States  | 
            
                Commons Dr. E / Matthew Blvd. (30.38915, -86.43053)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2007-2010). | 
| 
                St Charles,
                MO St. Charles Co. United States  | 
            
                Boones Lick Rd. / N Outer Rd. / St Charles Ave. (38.77702, -90.50897)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                St Charles,
                MO St. Charles Co. United States  | 
            
                Charlestowne Village Dr. / Keelboat Cross Station (38.82680, -90.49034)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Fulton,
                MO Callaway Co. United States  | 
            
                Market St. / E 2nd St. (38.84446, -91.94722)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | |
| 
                Indianapolis,
                IN Marion Co. United States  | 
            
                Smith Blvd. (39.77931, -86.18618)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | |
| 
                Hypoluxo,
                FL Palm Beach Co. United States  | 
            
                Waterside Dr. / Waterside Dr. (26.55553, -80.05738)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Jefferson City,
                MO Cole Co. United States  | 
            
                Old Lohman Rd. / Westview Dr. / Big Horn Dr. (38.56917, -92.28955)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Elliptical shaped. ICD = 140 ft x 120 ft. | 
| 
                Jefferson City,
                MO Cole Co. United States  | 
            
                E McCarty St. / US 50 EB Ramps / Supercenter Dr. (38.54169, -92.12189)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2009 | Yielding right-turn bypass lane with acute view angle on northwest leg. Year Completed estimated (2007-2009). | 
| 
                Jefferson City,
                MO Cole Co. United States  | 
            
                E McCarty St. / US 50 WB Ramps (38.54432, -92.11960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2009 | Year Completed estimated (2007-2009). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 16th Ave. / SW 20th St. (25.75312, -80.22002)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.2880  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 16th Ave. / SW 19th St. (25.75463, -80.22007)  | 
            
                Roundabout Unknown  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8120  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 16th Ave. / SW 11th St. (25.76332, -80.22043)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Rockledge,
                FL Brevard Co. United States  | 
            
                Ventana Blvd. / Orion Way (28.29081, -80.71713)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Rockledge,
                FL Brevard Co. United States  | 
            
                Ventana Blvd. / San Miguel Ln. (28.29118, -80.71449)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Rockledge,
                FL Brevard Co. United States  | 
            
                Waterford Dr. / Chennault Dr. (28.29154, -80.71035)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Rockledge,
                FL Brevard Co. United States  | 
            
                San Ysidro Way / Orion Way (28.28856, -80.71642)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Old Northwood,
                FL Palm Beach Co. United States  | 
            
                Spruce Ave. / 30th St. (26.74083, -80.05470)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Old Northwood,
                FL Palm Beach Co. United States  | 
            
                Spruce Ave. / 28th St. (26.73908, -80.05477)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Old Northwood,
                FL Palm Beach Co. United States  | 
            
                Spruce Ave. / 32nd St. (26.74247, -80.05465)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Old Northwood,
                FL Palm Beach Co. United States  | 
            
                Spruce Ave. / 34th St. (26.74414, -80.05459)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Northboro Park Historic District,
                FL Palm Beach Co. United States  | 
            
                Spruce Ave. / 38th St. (26.74750, -80.05447)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 4th St. / SW 68th Ave. (25.76675, -80.30603)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 16.7640  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 84th Ave. / SW 21st St. (25.75028, -80.33159)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Kendale Lakes,
                FL Miami-Dade Co. United States  | 
            
                SW 79th St. / SW 135th Ave. (25.69353, -80.41158)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Year Completed estimated (2010-2011). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 74th St. / SW 132nd Ave. (25.69820, -80.40626)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Elliptical shaped. ICD = 95ft x 80 ft. | 
| 
                Sandalwood Estate,
                FL St. Lucie Co. United States  | 
            
                Hartman Rd. / Peterman Rd. (27.44019, -80.36615)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 |