| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Coral Gables,
                FL Miami-Dade Co. United States  | 
            
                Hernando St. / Sevilla Ave. (25.74563, -80.26461)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Findlay Township,
                PA Allegheny Co. United States  | 
            
                Court St. (40.50673, -80.26391)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No control. | |
| 
                Coconut Grove,
                FL Miami-Dade Co. United States  | 
            
                Hardee Rd. / Maggiore St. (25.71260, -80.26346)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Riviera,
                FL Miami-Dade Co. United States  | 
            
                San Vicente St. / Como Ave. / Maggiore St. (25.71103, -80.26339)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Painted splitter islands. Egg shaped. Year Completed estimated (2006-2007). | 
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                NW 5th St. / NW 40th Ct. (25.77733, -80.26232)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Stuart,
                FL Martin Co. United States  | 
            
                SW Lost River Rd. / SW Kantner Dr. (27.11641, -80.26147)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Clemmonsville Rd. / NC 150 (Peters Creek Pkwy) SB Ramps (36.04060, -80.26085)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 46.3553  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Coral Gables,
                FL Miami-Dade Co. United States  | 
            
                Sunset Rd (SW 72nd St) / LeJeune Rd (SW 42nd Ave) / Cocoplum Rd / Old Cutler Rd (25.70536, -80.26083)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 71.0248  | 
            
                Other (At-Grade) Single-Lane  |   
            Entering traffic yields to circling traffic Functional Class: Collector ICD estimated from Google Maps linework. | |
| 
                (unincorporated),
                SC Dorchester Co. United States  | 
            
                SC 61 (Beech Hill Rd.) / Summers Dr. (32.95271, -80.26081)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Clemmonsville Rd. / NC 150 (Peters Creek Pkwy) NB Ramps (36.04092, -80.25919)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.6292  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                FL Broward Co. United States  | 
            
                Old Club Rd. / Blue Sage Way (26.32612, -80.25854)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 54.5934  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Coral Gables,
                FL Miami-Dade Co. United States  | 
            
                Ponce de Leon Blvd. / Sevilla Ave. / Palermo Ave. (25.74597, -80.25848)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                6 Approaches 0 Driveways 138.7738  | 
            
                Other (At-Grade) Unknown  |   
            ICD estimated from Google Maps linework. | |
| 
                Coral Gables,
                FL Miami-Dade Co. United States  | 
            
                Ponce de Leon Blvd. / Greco Ave. / Ruiz Ave. (25.73047, -80.25832)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                6 Approaches 0 Driveways 49.4917  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Clemmonsville Rd. / Sides Rd. (36.04120, -80.25778)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.8004  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Cocoplum,
                FL Miami-Dade Co. United States  | 
            
                Isla Dorada Blvd. / Costanera Rd. (25.69767, -80.25753)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                (unincorporated),
                FL Broward Co. United States  | 
            
                Stonegate Blvd. / Lost Garden Terr. (26.31967, -80.25739)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 57.8080  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                SC Berkeley Co. United States  | 
            
                US 176 (State Rd.) / Mudville Rd. (33.20839, -80.25724)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | https://info2.scdot.org/SCDOTPress/Lists/Posts/Post.aspx?ID=3627 | 
| 
                Coral Springs,
                FL Broward Co. United States  | 
            
                Blue Sage Way / Bay Leaf Ct. / Eden Manor (26.33207, -80.25658)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 58.8722  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                FL Broward Co. United States  | 
            
                Long Leaf Dr. / Long Leaf Dr. (26.31588, -80.25656)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 38.5399  | 
            
                Other (At-Grade) Single-Lane  |   
            Functional Class: Local ICD estimated from Google Maps linework. | |
| 
                (unincorporated),
                FL Broward Co. United States  | 
            
                Old Club Rd. / Stonegate Blvd. (26.32394, -80.25600)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 77.0744  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Cocoplum,
                FL Miami-Dade Co. United States  | 
            
                Cocoplum Rd. / Mira Flores Ave. (25.70142, -80.25569)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Yield signs in central island. | |
| 
                Sunrise,
                FL Broward Co. United States  | 
            
                Sunrise Lakes Dr. N / Sunrise Lakes Dr. W (26.16337, -80.25562)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 65.3894  | 
            
                Other (At-Grade) Single-Lane  |   
            Tennis courts in central island. Functional Class: Local ICD estimated from Google Maps linework. | |
| 
                Stuart,
                FL Martin Co. United States  | 
            
                S. Dixie Hwy / SW Joan Jefferson Way / SW Akron Ave. / SW St. Lucie Ave. (27.19928, -80.25545)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 29.7433  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Brewer Rd. / Buchanon St. (36.05421, -80.25497)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 42.4850  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Germanton Rd. (NC 8) / Old Hollow Rd. (NC 66) (36.19481, -80.25493)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2022 | |
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Germanton Rd. (NC 8) / Winston-Salem Northern Beltway (NC 74) EB Ramps (36.19637, -80.25492)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 54.8640  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)  |   
            2021 | Opened in 2021 temporarily as single lane. Converted to 2x1 in 2022. https://malmeroads.net/i7374nc/i74seg4.html | 
| 
                Parkland,
                FL Broward Co. United States  | 
            
                S Miralago Way / Waterside Point (26.34196, -80.25425)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Germanton Rd. (NC 8) / Winston-Salem Northern Beltway (NC 74) WB Ramps (36.19956, -80.25396)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 54.8640  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)  |   
            2022 | https://malmeroads.net/i7374nc/i74seg4.html | 
| 
                Cocoplum,
                FL Miami-Dade Co. United States  | 
            
                Isla Dorada Blvd. / Cocoplum Rd. (25.70023, -80.25386)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Yield signs in central island. | |
| 
                Stuart,
                FL Martin Co. United States  | 
            
                N. Colorado Ave. / E. Osceola St. (27.19860, -80.25300)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.9303  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Stuart,
                FL Martin Co. United States  | 
            
                NW Green River Pkwy. / NE Baker Rd. (27.22209, -80.25291)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2010). North leg realigned from west; south leg added. | 
| 
                Stuart,
                FL Martin Co. United States  | 
            
                S. Dixie Hwy / SR 76 / SR A1A (27.19767, -80.25266)  | 
            
                Other Existing  | 
            
                Other None  | 
            
                0 Approaches 0 Driveways 26.5569  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Railroad crossing next to circle. ICD estimated from Google Maps linework. | |
| 
                Parkland,
                FL Broward Co. United States  | 
            
                S Miralago Way / Miralago Way (26.33971, -80.25219)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Stuart,
                FL Martin Co. United States  | 
            
                SW Pennington St. / SW Pennington St. (27.14408, -80.25194)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                South Grove,
                FL Miami-Dade Co. United States  | 
            
                Franklin Ave. / Plaza St. (25.72489, -80.25104)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Parkland,
                FL Broward Co. United States  | 
            
                N University Dr. / Old Club Rd. (26.32331, -80.25091)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.cityofparkland.org/1505/Roundabout | 
| 
                South Grove,
                FL Miami-Dade Co. United States  | 
            
                Franklin Ave. / Royal Rd. (25.72477, -80.24704)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 28th St. / SW 32nd Ct. (25.73898, -80.24701)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | One-stage pedestrian crossings. Year Completed estimated (2011-2013). | 
| 
                Stuart,
                FL Martin Co. United States  | 
            
                SE Pomeroy St. / SE Pennington St. (27.14684, -80.24643)  | 
            
                Other Unknown  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                Day Ave. / McDonald St. (25.73166, -80.24566)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | |
| 
                Auburndale,
                FL Miami-Dade Co. United States  | 
            
                SW 5th St. / SW 31st Ave. (25.76748, -80.24506)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 6th St. / SW 31st Ave. (25.76678, -80.24502)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2012-2013). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 12th St. / SW 31st Ave. (25.76127, -80.24483)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Elliptical shaped. ICD = 75 ft x 60 ft. Year Completed estimated (2014-2016). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 14th St. / SW 31st Ave. (25.75943, -80.24478)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 16.7640  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | One-stage pedestrian crossings. Year Completed estimated (2007-2009). | 
| 
                Sunrise,
                FL Broward Co. United States  | 
            
                E Aragon Blvd. / NW 24th Pl. (26.15855, -80.24427)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 23.5841  | 
            
                Other (At-Grade) Single-Lane  |   
            Stop control on entries, no splitter islands. Functional Class: Local ICD estimated from Google Maps linework. | |
| 
                Manning,
                SC Clarendon Co. United States  | 
            
                Raccoon Rd. / W Huggins St. / Silver Rd. (33.68728, -80.24358)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.7883  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Summerville,
                SC Dorchester Co. United States  | 
            
                Butternut Rd. / Orangeburg Rd. (33.02242, -80.24179)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 38.0530  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                Virginia St. / Shipping Ave. (25.73361, -80.24169)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8120  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2009). | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Salem Rd. / Old Salem Rd. / S. Main St. (36.08215, -80.24125)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2005 | TIP Project U-2926. Right-turn-only lanes on east and west legs. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 14th St. / SW 29th Ave. (25.75956, -80.24068)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 19th St. / SW 29th Ave. (25.75401, -80.24043)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 16.7640  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2009). | 
| 
                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  |   
            ||
| 
                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  |   
            ||
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Research Pkwy. / 3rd St. (36.09838, -80.23766)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 40.5311  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 27th Ave. / Tiger Tail Ave. / Day Ave. (25.73169, -80.23754)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 31.2010  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Peanut-shaped. Fiscus tree was moved from corner of 27th/Tigertail to one of the lobes during construction ( http://thegrove.americangrove.org/state-groves/floridagrove/photos/ficusflorida#.XdZiDnbPxuQ ). ICD estimated from Google Maps linework. | 
| 
                Rio,
                FL Martin Co. United States  | 
            
                SR 707 (NE Dixie Hwy.) / NE Martin Ave. (27.21959, -80.23709)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Roundabout constructed by the Martin County CRA in coordination with the Rio 707 streetscape project. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Salem Ave. / City Yard Dr. (36.08738, -80.23659)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | |
| 
                Wellington,
                FL Palm Beach Co. United States  | 
            
                Pierson Rd. / 120th Ave. S (26.63661, -80.23650)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 22.4190  | 
            
                Other (At-Grade) Single-Lane  |   
            1997 | ICD estimated from Google Maps linework. | 
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                NE Savannah Rd. / NE Pinelake Village Blvd. / NE Collins Cir. (27.23035, -80.23639)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Oval shaped. ICD = 110 ft x 95 ft. Crosswalks adjacent to circulatory roadway. Year Completed estimated (2007-2008). | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Giannini Dr. (36.07618, -80.23623)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 45.3690  | 
            
                Other (At-Grade) Single-Lane  |   
            Oval shape. University of North Carolina School of the Arts. ICD = 180 ft x 150 ft. ICD estimated from Google Maps linework. | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 23rd St. / SW 25th Ave. (25.74877, -80.23611)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 25th Ave. / SW 24th Terrace (25.74637, -80.23603)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | One-stage pedestrian crossings. Year Completed estimated (2007-2009). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 25th Ave. / SW 26th Ln. (25.74263, -80.23593)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                Sunrise,
                FL Broward Co. United States  | 
            
                Sunset Strip / NW 64th Ave. (26.15435, -80.23515)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.6569  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                FL Broward Co. United States  | 
            
                Holmberg Rd. / Riverside Dr. (26.31058, -80.23468)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.7650  | 
            
                Other (At-Grade) Single-Lane  |   
            2001 | Right-turn bypass lane. ICD estimated from Google Maps linework. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 24th Ave. / SW 22nd Terrace (25.74962, -80.23417)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 24th Ave. / SW 24th St. (25.74727, -80.23407)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 25th St. / SW 24th Ave. (25.74561, -80.23400)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 24th Ave. / SW 27th St. (25.74190, -80.23385)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.2887  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Waughtown St. / Fayetteville St. / Lomond St. (36.07442, -80.23228)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.9943  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Sunrise,
                FL Broward Co. United States  | 
            
                Sunset Strip / NW 19th St. (26.15021, -80.23225)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.6578  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Silver Bluff,
                FL Miami-Dade Co. United States  | 
            
                SW 23rd Ave. / SW 24th Terrace (25.74648, -80.23203)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Silver Bluff,
                FL Miami-Dade Co. United States  | 
            
                SW 23rd Ave. / SW 25th Terrace (25.74490, -80.23195)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Year Completed estimated (2011-2013). | 
| 
                Royal Palm Beach,
                FL Palm Beach Co. United States  | 
            
                Royal Palm Beach Blvd. / Camelia Dr. / Hibiscus Dr. (26.68474, -80.23006)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.7452  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Parkland,
                FL Broward Co. United States  | 
            
                Juniper Dr. / Seacoast Dr. (26.33203, -80.22905)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Summerville,
                SC Dorchester Co. United States  | 
            
                Navaho Cir. (32.98813, -80.22904)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Buildings in central island. | |
| 
                Collingwood,
                ON Simcoe Canada  | 
            
                Poplar Sideroad / High St. (44.47572, -80.22881)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 34.9406  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Village Walk,
                FL Palm Beach Co. United States  | 
            
                Poinciana Blvd. / (parking) (26.69440, -80.22849)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Right-turn-only lane on west leg. Year Completed estimated (2011-2014). | 
| 
                Mission Bay,
                FL Palm Beach Co. United States  | 
            
                Regional Park Dr. / 115th Ave. S (26.37614, -80.22849)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Striping across exits. | 
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                SR 707 / Pineapple Dr. / Jensen Beach Causeway (27.25074, -80.22818)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.7914  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | RT only lanes entering roundabout on two approaches. ICD estimated from Google Maps linework. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 21st Ave. / SW 24th Terrace (25.74651, -80.22793)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                West Boca Raton,
                FL Palm Beach Co. United States  | 
            
                Yamato Rd. / Coral Ridge Dr. (26.39248, -80.22781)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 21.3969  | 
            
                Other (At-Grade) Single-Lane  |   
            1997 | ICD estimated from Google Maps linework. | 
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                Jensen Beach Blvd. / Candice Ave. / Pineapple Dr. (27.24387, -80.22741)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)  | 
            
                5 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2002 | Railroad running through central island. ADT volume of 27000 on five-lane road west leg. Also an evacuation route. High volume FEC freight line. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Rams Dr. / Bruce St. / Old Stadium Dr. (36.09045, -80.22660)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 27.9886  | 
            
                Other (At-Grade) Single-Lane  |   
            Parking along circulatory roadway. ICD = 110 ft. ICD estimated from Google Maps linework. | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 17th St. / SW 19th Ave. (25.75670, -80.22630)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 19th Ave. / SW 91th St. (25.75445, -80.22620)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8120  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Silver Bluff,
                FL Miami-Dade Co. United States  | 
            
                SW 19th Ave. / SW 24th St. (25.74755, -80.22593)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8120  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Parkland,
                FL Broward Co. United States  | 
            
                W Hillsboro Blvd. / Everglades Way (26.33234, -80.22481)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Striped out inside circulating lane and inside entry lanes on east and west legs. https://www.cityofparkland.org/CivicAlerts.aspx?AID=734&ARC=1308 | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 16th St. / SW 18th Ave. (25.75820, -80.22434)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 18th Ave. / SW 24th Terrace (25.74667, -80.22386)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year Completed estimated (2006-2007). | 
| 
                Davie,
                FL Broward Co. United States  | 
            
                Wilson Rd. / (unknown) (26.05755, -80.22376)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Baux Mountain Rd. / Winston-Salem Northern Beltway (NC 74) EB Ramps (36.18202, -80.22303)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | Signed as NC 74 in 2023; will change to to I-74 when beltway completed in 2026. https://malmeroads.net/i7374nc/i74seg4.html | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Baux Mountain Rd. / Winston-Salem Northern Beltway (NC 74) WB Ramps (36.18421, -80.22286)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | https://malmeroads.net/i7374nc/i74seg4.html | 
| 
                (unincorporated),
                FL Broward Co. United States  | 
            
                Holmberg Rd. / Parkside Dr. (26.31053, -80.22246)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 28.9063  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Country Club Estates,
                FL Miami-Dade Co. United States  | 
            
                NW 207th St. / NW 12th Ave. (25.96497, -80.22215)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Painted splitter island on north leg. Year Completed estimated (2011-2013). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 14th Ave. / NW 87th St. (25.85406, -80.22161)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8120  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2009). | 
| 
                Wellington,
                FL Palm Beach Co. United States  | 
            
                Stribling Way / Fairlane Farms Rd. (26.63805, -80.22073)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.2294  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | http://wpbc.blog.palmbeachpost.com/2016/11/28/this-video-might-help-you-better-navigate-that-pesky-new-wellington-roundabout/ . Yield-controlled right turn bypass lanes with acute entry angles on north and west legs. ICD estimated from Google Maps linework. | 
| 
                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 | |
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                SR 707 (NE Dixie Hwy.) / NE Palmer St. / NE Langford Ln. (27.22321, -80.22038)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Replaced triangular intersection. | 
| 
                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 |