| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                West Perrine,
                FL Miami-Dade Co. United States  | 
            
                SW 102nd Ave. / W Hibiscus St. (25.60633, -80.35663)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 21.5405  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Part of a pair of two closely spaced roundabouts replacing a single skewed all-way stop intersection. ICD estimated from Google Maps linework. | 
| 
                Doral,
                FL Miami-Dade Co. United States  | 
            
                NW 31st St. / NW 98th Pl. (25.80326, -80.35623)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                W 104th St. / W 35th Ave. / W 35th Ln. (25.91680, -80.35597)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                (unknown) (25.92575, -80.35566)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                W 35th Ct. / W 96th Pl. (25.90918, -80.35530)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                W 110th Terrace / W 34th Way (25.92315, -80.35497)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Hialeah,
                FL Miami-Dade Co. United States  | 
            
                W 100th Terrace / W 34th Ln. (25.91383, -80.35454)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Davie,
                FL Broward Co. United States  | 
            
                SW 36th St. (S Post Rd.) / SW 154 Ave. (Shotgun Rd.) (26.07488, -80.35426)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.1103  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Year Completed estimated (2002-2003). ICD estimated from Google Maps linework. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 97th Ave. / SW 120th St. (25.65827, -80.35083)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.3781  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Cutler Bay,
                FL Miami-Dade Co. United States  | 
            
                Caribbean Blvd. / Gulfstream Rd. (25.57897, -80.35015)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 94th Ave. / SW 34th St. (25.73825, -80.34771)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | |
| 
                Cutler Bay,
                FL Miami-Dade Co. United States  | 
            
                Old Cutler Rd. / SW 97th Ave. (25.57105, -80.34683)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 31.2430  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Lakes by The Bay,
                FL Miami-Dade Co. United States  | 
            
                SW 216th St. / SW 97th Ave. (25.56658, -80.34580)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | 2x1 roundabout. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Equestrian Way / Ridge Rd. (43.42266, -80.34502)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | |
| 
                Miami Lakes,
                FL Miami-Dade Co. United States  | 
            
                Miami Lakes Dr. W / NW 89th Ave. (25.91334, -80.34499)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 25.7819  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Miami Lakes,
                FL Miami-Dade Co. United States  | 
            
                Palmetto Frontage Rd. / NW 89th Ave. / (school parking lot) (25.90028, -80.34457)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.2310  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Roundabout replaced a raindrop-shaped cul-de-sac. ICD estimated from Google Maps linework. | 
| 
                Westchester,
                FL Miami-Dade Co. United States  | 
            
                SW 92nd Ave. / SW 36th Ave. (25.73659, -80.34374)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | |
| 
                Westchester,
                FL Miami-Dade Co. United States  | 
            
                SW 92nd Ave. / SW 28th St. (25.74381, -80.34369)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2009). | 
| 
                Clemmons,
                NC Forsyth Co. United States  | 
            
                Fraternity Church Rd. / Hope Church Rd. (36.02653, -80.34301)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 28.0113  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | Existing three-legged intersection converted to a four-legged intersection by adding new Clemmons Middle School driveway at the roundabout. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Sunset,
                FL Miami-Dade Co. United States  | 
            
                SW 64th St. / SW 92nd Ave. (25.70918, -80.34253)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.2937  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Equestrian Way / Compass Trl. (43.42698, -80.34183)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | |
| 
                Fort Pierce,
                FL St. Lucie Co. United States  | 
            
                N 17th St. / Ave. Q (27.46572, -80.34160)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Linwood,
                NC Davidson Co. United States  | 
            
                Belmont Rd. / Clyde Fitzgerald Rd. / Egger Pkwy. (35.74823, -80.34140)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | |
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Blenheim Rd. / Bismark Dr. (43.36041, -80.34133)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.cambridgetoday.ca/local-news/citys-newest-roundabout-unique-to-cambridge-west-development-5511610 | 
| 
                Olympia Heights,
                FL Miami-Dade Co. United States  | 
            
                SW 48th St. / SW 89th Pl. (25.72428, -80.34123)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.9456  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Girard,
                PA Erie Co. United States  | 
            
                SR 18 (Meadville Rd.) / I-90 WB Ramps (41.96319, -80.34086)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/ | 
| 
                Girard,
                PA Erie Co. United States  | 
            
                SR 18 (Meadville Rd.) / I-90 EB Ramps (41.96210, -80.34068)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/ | 
| 
                Fort Pierce,
                FL St. Lucie Co. United States  | 
            
                Avenue D / 15th St. N (27.45274, -80.33948)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 89th Ave. / SW 21st Terrace (25.74981, -80.33946)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2011-2013). | 
| 
                Cutler Bay,
                FL Miami-Dade Co. United States  | 
            
                Caribbean Blvd. / SW 192nd Dr. (25.58958, -80.33917)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Southbend Blvd. / SE Floresta Dr / SE Oaklyn St. / SE Oakridge Dr.  (27.26465, -80.33591)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            Painted splitter island on north leg. Painted spirals in circulatory roadway. Merging right-turn bypass lane for south-to-east movement. Merging lane on south exit fed from shared left-through-right lane. Year Completed estimated (2012-2014). | |
| 
                Doral,
                FL Miami-Dade Co. United States  | 
            
                NW 53rd Terrace / Executive Center Dr. (25.82154, -80.33368)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Year Completed estimated (2011-2013). | 
| 
                Oakland Park District,
                FL St. Lucie Co. United States  | 
            
                Georgia Ave. / S 10th St./ Parkway Dr. (27.43961, -80.33289)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Year Completed estimated (1999-2004). | 
| 
                Palmetto Bay,
                FL Miami-Dade Co. United States  | 
            
                SW 168th St. / SW 87th Ave. (25.61436, -80.33272)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.7700  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Floresta Dr. / SE Thanksgiving Ave. (27.27564, -80.33197)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.cityofpsl.com/government/departments/public-works/projects/floresta-drive-improvement-project (picture in the Phase I Photos). | 
| 
                Fort Pierce,
                FL St. Lucie Co. United States  | 
            
                Sunrise Blvd. / Ohio Ave. / Oleander Blvd. (27.43242, -80.33196)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 28.6209  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Right-turn bypass lanes on two legs due to skew angle. ICD estimated from Google Maps linework. | 
| 
                Cutler Bay,
                FL Miami-Dade Co. United States  | 
            
                Old Cutler Rd. / SW 87th Ave. (25.57993, -80.33181)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Left-turn-only lane on west leg. Right-turn-only lane on south leg. | 
| 
                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 | |
| 
                Savannah,
                FL Broward Co. United States  | 
            
                NW 22nd Pl. / NW 137th Ave. / NW 22nd St. (26.15280, -80.33047)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Hespeler Rd (RR24) / Queen St (43.42000, -80.32873)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.7115  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Westchester,
                FL Miami-Dade Co. United States  | 
            
                SW 82nd Ct. / SW 20th St. (25.75151, -80.32853)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Palm City,
                FL Martin Co. United States  | 
            
                SW Goldenglow Dr / SW Blue Daze Way (27.16607, -80.32846)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | No splitter islands. | 
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Veranda Pl. / SE Veranda West Blvd. (27.20936, -80.32804)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                New Wilmington,
                PA Lawrence Co. United States  | 
            
                Westminster Dr. / Maple St. (41.11931, -80.32776)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 82nd Ave. / SW 48th St. (25.72470, -80.32711)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | |
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                Via Tesoro / Via Tesoro (27.21325, -80.32618)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Palmetto Bay,
                FL Miami-Dade Co. United States  | 
            
                SW 82nd Ave. / SW 160th St. (25.62196, -80.32501)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 23.6915  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Veranda W Blvd. / SE Waterfall Ln. (27.21059, -80.32488)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Palmetto Bay,
                FL Miami-Dade Co. United States  | 
            
                SW 82nd Ave. / SW 168th St. (25.61461, -80.32458)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.3851  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Fort Pierce,
                FL St. Lucie Co. United States  | 
            
                Avenue A / N Indian River Dr. (27.44907, -80.32326)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.6165  | 
            
                Other (At-Grade) Single-Lane  |   
            1997 | http://www.walkinginfo.org/pedsafe/casestudy.cfm?CS_NUM=14. Year Completed estimated (1994-1999). ICD estimated from Google Maps linework. | 
| 
                Beaver Falls,
                PA Beaver Co. United States  | 
            
                College Ave. / 31st St. / Moss Alley (40.77170, -80.32230)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Unknown  |   
            Parking along circulatory roadway. | |
| 
                Fort Pierce,
                FL St. Lucie Co. United States  | 
            
                S Indian River Dr. / Citrus Ave. (27.44443, -80.32228)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 25.9080  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Driveway added 2019. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Turfwood Dr. / Long Creek Dr. (36.19996, -80.32156)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 29.8771  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Built by developer. ICD estimated from Google Maps linework. | 
| 
                Davie,
                FL Broward Co. United States  | 
            
                Derby Dr. / S Winners Cir. (26.06753, -80.31963)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Pedestrian access to central island. | |
| 
                Palm City,
                FL Martin Co. United States  | 
            
                SW Bimini Circle S / SW Cayman Ct. (27.19910, -80.31876)  | 
            
                Other Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 32nd St. / SW 75th Ct. (25.74022, -80.31730)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 2 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Oblong shaped. ICD = 65 to 90 ft. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                Tamiami Canal Rd. / SW 6th St. (25.76453, -80.31701)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Courances Dr. / (unknown) (27.21123, -80.31579)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Veranda Garden Blvd. / SE Becker Rd. (27.21220, -80.31538)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2021 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 73rd Avenue Rd. / SW 35th St. (25.73754, -80.31535)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 4th St. / Flagami Blvd. (25.76639, -80.31526)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Peanut shaped. | 
| 
                Rural Hall,
                NC Forsyth Co. United States  | 
            
                Whisperwood St. / Weatherend Dr. (36.21315, -80.31454)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.6173  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                Tamiami Blvd. / SW 4th St. / SW 73rd Ave. (25.76638, -80.31408)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Elliptical shaped. ICD 120 ft x 90 ft. Year Completed estimated (2006-2007). | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Water St. S (Hwy 24) / McQueen-Shaver Blvd. (43.33372, -80.31312)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            2021 | |
| 
                Cambridge,
                ON Waterloo Regional Municipality Canada  | 
            
                Can-Amera Pkwy. / Conestoga Blvd. (43.39012, -80.31281)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2005 | |
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 72nd Ave. / Tamiami Blvd. (25.76793, -80.31214)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Elliptical shaped. ICD 165 ft x 110 ft. | 
| 
                Pinecrest,
                FL Miami-Dade Co. United States  | 
            
                SW 98th St. / SW 72nd Ave. (25.67966, -80.31094)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Miami Lakes,
                FL Miami-Dade Co. United States  | 
            
                Main St. (25.91328, -80.31002)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Port St. Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Westmoreland Blvd. / Morningside Blvd. (27.25997, -80.30961)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.8991  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Harbour Isle at Hutchinson Island,
                FL St. Lucie Co. United States  | 
            
                Harbour Isle Dr. W (27.45911, -80.30926)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Port St. Lucie,
                FL St. Lucie Co. United States  | 
            
                SR A1A (Seaway Dr.) / Harbor Isle (27.46231, -80.30882)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 29.6729  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd (RR 36) / Pinebush Rd (43.41159, -80.30834)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.6590  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Bethania-Rural Hall Rd. / Mizpah Church Rd. (36.20428, -80.30709)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.9842  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd (RR 36) / Sheldon Dr (43.40618, -80.30705)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.7962  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Horton Walk / Baldwin Dr. (43.44729, -80.30699)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2012). | 
| 
                Harbour Isle at Hutchinson Island,
                FL St. Lucie Co. United States  | 
            
                Harbour Isle Dr. (27.46135, -80.30652)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                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 | |
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 6th St. / SW 68th Ave. (25.76453, -80.30593)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Dundas St. / Beverly St. (43.36588, -80.30592)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2022 | https://www.therecord.com/local-cambridge/news/2022/09/10/what-s-going-on-here-beverly-and-dundas-streets-in-cambridge.html | 
| 
                Cambridge,
                ON Wellington Canada  | 
            
                Hespeler Rd. / Kossuth Rd. / CR 124 / (unknown) (43.47206, -80.30539)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 58.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                N Waterway Dr. / SW 68th Ave. (25.73890, -80.30507)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 2 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | |
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd (RR36) / Bishop St N (RR 41) (43.39830, -80.30433)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 56.4066  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 66th Ave. / SW 2nd St. (25.76873, -80.30310)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 65th Ave. / SW 4th St. (25.76686, -80.30204)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Blue Mountains,
                ON Grey Canada  | 
            
                CR 19 / Gord Canning Dr. / Scenic Caves Rd. (44.49650, -80.30181)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | Year Completed estimated (2009-2011). | 
| 
                West Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 65th Ave. / SW 18th St. (25.75393, -80.30164)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 15.2400  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2014-2016). | 
| 
                Port St. Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Westmoreland Blvd. / Pine Valley St. (27.25530, -80.30157)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 72.1975  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Port St Lucie,
                FL St. Lucie Co. United States  | 
            
                SE Becker Rd / SE Mosaic Blvd. / SE Ranch Oak Cir. (27.20923, -80.30000)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                West Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 64th Ave. / SW 10th St. (25.76153, -80.29983)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8120  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2009). | 
| 
                West Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 64th Ave. / SW 12th St. (25.75929, -80.29977)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                West Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 64th Ave. / SW 15th St. (25.75686, -80.29971)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8120  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Stop bars on east and west legs but yield signs. Year Completed estimated (2010-2011). | 
| 
                Westlake,
                FL Palm Beach Co. United States  | 
            
                Town Center Pkwy. / Town Center Pkwy. (26.75856, -80.29949)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Elliptical shaped. ICD = 210 ft x 190 ft. | 
| 
                Miami Springs,
                FL Miami-Dade Co. United States  | 
            
                Glendale Dr. / Beverly Dr. (25.81348, -80.29934)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways 33.3298  | 
            
                Other (At-Grade) Unknown  |   
            ICD estimated from Google Maps linework. | |
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 2nd St. / SW 63rd Ct. (25.76876, -80.29912)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd. / Avenue Rd. (43.38042, -80.29905)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2020 | |
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 6th St. / SW 63rd Ct. (25.76507, -80.29890)  | 
            
                Other Unknown  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Davie,
                FL Broward Co. United States  | 
            
                SW 26th St. / SW 112th Ave. / S Hiatus Rd. (26.08778, -80.29801)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Replaced offset T-intersections. | 
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                SW 63rd Ave. / SW 4th St. (25.76697, -80.29801)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                South Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 66th St. / SW 64th Ave. (25.70935, -80.29770)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                SW 63rd Ave. / SW 42nd Terrace (25.73154, -80.29666)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 |