| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 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 | |
| Corvallis,
                OR Benton Co. United States | SW 53rd St. / SW West Hills Rd. (44.55634, -123.31206) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 31.4882 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| West Miami,
                FL Miami-Dade Co. United States | SW 58th Ave. / SW 14th St. (25.75782, -80.28973) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 15.2400 | Other (At-Grade) Single-Lane | 2015 | Year Completed estimated (2014-2016). | 
| Flagami,
                FL Miami-Dade Co. United States | SW 58th Ave. / SW 3rd St. (25.76772, -80.28977) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 15.2400 | Other (At-Grade) Single-Lane | 2010 | |
| South Miami,
                FL Miami-Dade Co. United States | SW 58th Ave. / SW 84th St. (25.69355, -80.28701) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2008 | Year Completed estimated (2007-2009). | 
| West Miami,
                FL Miami-Dade Co. United States | SW 59th Ave. / SW 10th St. (25.76127, -80.29184) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 15.2400 | Other (At-Grade) Single-Lane | 2015 | Year Completed estimated (2014-2016). | 
| West Miami,
                FL Miami-Dade Co. United States | SW 59th Ave. / SW 13th Terrace (25.75845, -80.29173) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 15.2400 | Other (At-Grade) Single-Lane | 2015 | Year Completed estimated (2014-2016). | 
| South Miami,
                FL Miami-Dade Co. United States | SW 59th Ave. / SW 84th St. (25.69328, -80.28900) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2008 | Year Completed estimated (2007-2008). | 
| Roads,
                FL Miami-Dade Co. United States | SW 5th Ave. / SW 20th Rd. (25.76131, -80.20516) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-Lane | 2005 | |
| Roads,
                FL Miami-Dade Co. United States | SW 5th Ave. / SW 25th Rd. (25.75845, -80.20929) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2005 | |
| Roads,
                FL Miami-Dade Co. United States | SW 5th Ave. / SW 28th Rd. (25.75665, -80.21198) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.9080 | Other (At-Grade) Single-Lane | 2005 | |
| 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 62nd Ave. / SW 22nd St. (25.75018, -80.29551) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2010 | |
| 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 | |
| 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 63rd Ave. / SW 66th St. (25.70943, -80.29568) | Traffic Calming Circle Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| South Miami,
                FL Miami-Dade Co. United States | SW 63rd Ave. / SW 68th St. (25.70763, -80.29558) | Traffic Calming Circle Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| South Miami,
                FL Miami-Dade Co. United States | SW 63rd Ave. / SW 69th St. (25.70673, -80.29579) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2020 | Elliptical shaped. ICD = 80 ft x 70 ft. | 
| 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). | 
| 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. | 
| 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). | 
| 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 | ||
| 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 | ||
| 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 | ||
| Carver Square,
                FL Palm Beach Co. United States | SW 6th Ave. / SW 2nd St. (26.45795, -80.07912) | 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 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 6th St. / SW 53rd Ave. (25.76528, -80.28177) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-Lane | 2013 | Year Completed estimated (2011-2013). | 
| Miami,
                FL Miami-Dade Co. United States | SW 6th St. / SW 62nd Ave. (25.76516, -80.29595) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2011 | |
| 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. | |
| 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 | ||
| 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. | 
| 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 74th St. / SW 132nd Ave. (25.69820, -80.40626) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2011 | Elliptical shaped. ICD = 95ft x 80 ft. | 
| Gainesville,
                FL Alachua Co. United States | SW 77th Ave. / SW 85th Dr. / SW 78th Ln. (29.58316, -82.43249) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2005). | 
| Kendale Lakes,
                FL Miami-Dade Co. United States | SW 79th St. / SW 135th Ave. (25.69353, -80.41158) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2011 | Year Completed estimated (2010-2011). | 
| Miami,
                FL Miami-Dade Co. United States | SW 7th Ave. / SW 20th Rd. (25.76255, -80.20623) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.9080 | Other (At-Grade) Single-Lane | 2005 | |
| Miami,
                FL Miami-Dade Co. United States | SW 7th Ave. / SW 26th Rd (25.75906, -80.21127) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2005 | |
| 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. | 
| 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. | 
| 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 | |
| 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 | |
| Miami,
                FL Miami-Dade Co. United States | SW 82nd St. / SW 163rd Pl. / SE 164th Ct. (25.68935, -80.45918) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands. | |
| 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 | |
| Gainesville,
                FL Alachua Co. United States | SW 86th St. / SW 13th Ave. / SW 12th Pl. (29.64170, -82.43456) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (1999-2004). Painted splitter islands converted to raised splitter islands in 2011. | 
| Gainesville,
                FL Alachua Co. United States | SW 88th St. / SW 76th Ave. (29.58365, -82.43651) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2007 | |
| 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). | 
| Gainesville,
                FL Alachua Co. United States | SW 91st St. / School House Rd. / SW 38th Ave. (29.61919, -82.43708) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.0332 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Gainesville,
                FL Alachua Co. United States | SW 91st St. / SW 24th Ave. (29.63047, -82.43920) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 29.0682 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Gainesville,
                FL Alachua Co. United States | SW 91st St. / SW 87th Way (29.62685, -82.43611) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 31.1456 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| 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). | 
| 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 | |
| Beaverton,
                OR Washington Co. United States | SW 92nd Ave. / SW Allen Blvd. (45.47149, -122.77200) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 3 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2022 | RRFB at shared-use crossing on south leg serving Fanno Creek Trail. https://www.beavertonoregon.gov/718/CIP-3112---Allen-Blvd92nd-Ave-Shared-Use?contentId=2643d655-60c2-481d-bf75-2f33d242b523 | 
| 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 | |
| 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. | 
| 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,
                FL Miami-Dade Co. United States | SW 9th Ave. / SW 24th Rd. (25.76139, -80.21051) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2005 | |
| Burleson,
                TX Johnson Co. United States | SW Alsbury Blvd. / Candler Dr. (32.53481, -97.36590) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Part of Alsbury Extension to Hulen. | 
| Wilsonville,
                OR Clackamas Co. United States | SW Alta Ln. / SW Alta Ct. (45.30418, -122.80186) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Saint Lucie West,
                FL St. Lucie Co. United States | SW Ambrose Way (27.29930, -80.43026) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Lees Summit,
                MO Jackson Co. United States | SW Arborwalk Blvd. / SW Arboridge Dr. (38.85590, -94.41010) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.6918 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. | 
| Lees Summit,
                MO Jackson Co. United States | SW Arborwalk Blvd. / SW Arborwalk Dr. (38.85469, -94.40482) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 31.6224 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. | 
| Lees Summit,
                MO Jackson Co. United States | SW Arborwalk Blvd. / SW Arborway Dr. (38.85615, -94.40007) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 34.4119 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. | 
| Lees Summit,
                MO Jackson Co. United States | SW Arborway Dr. / SW Wysteria Dr. / SW Wysteria Terr. (38.85763, -94.39962) | Roundabout Existing | Unknown None | 4 Approaches 0 Driveways 24.1808 | Other (At-Grade) Single-Lane | 2005 | Minimal splitter islands on three legs; no splitter island on east leg. Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL St. Lucie Co. United States | SW Aventino Dr. / (unknown) (27.27409, -80.44865) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 24.4156 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Arundel,
                FL Martin Co. United States | SW Balmoral Trace / SW Wedgewood Ln. (27.09049, -80.27440) | Traffic Calming Circle Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Wilsonville,
                OR Clackamas Co. United States | SW Barber St. / Brown Rd. (45.30865, -122.78620) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 40.3179 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Wilsonville,
                OR Clackamas Co. United States | SW Barber St. / Costa Cir. / 110th Ave. (45.30843, -122.79090) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1580 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Tigard,
                OR Washington Co. United States | SW Barrows Rd. / SW Roshak Rd. / (parking lot) (45.42692, -122.84486) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.4989 | Other (At-Grade) Single-Lane | 2008 | ICD estimated from Google Maps linework. | 
| 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 | ||
| Wilsonville,
                OR Clackamas Co. United States | SW Boeckman Rd. / SW Canyon Creek Rd. (45.31755, -122.75778) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2025 | https://www.wilsonvilleoregon.gov/engineering/page/boeckman-road-corridor-improvements | 
| Wilsonville,
                OR Clackamas Co. United States | SW Boeckman Rd. / SW Kinsman Rd. (45.31738, -122.77993) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 41.1515 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Wilsonville,
                OR Clackamas Co. United States | SW Boeckman Rd. / Tooze Rd. (45.31616, -122.78790) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 40.3126 | Other (At-Grade) Single-Lane | 2008 | ICD estimated from Google Maps linework. | 
| Bend,
                OR Deschutes Co. United States | SW Bond St. / Wilson St. (44.04616, -121.30970) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.4799 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | Single-Lane except one separate right turn lane ICD estimated from Google Maps linework. | 
| Bentonville,
                AR Benton Co. United States | SW Bright Rd. / SW Gator Blvd. / SW Wentworth Ave. (36.32128, -94.23638) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 56.3880 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | Left-only and left-through-right lanes on all four legs. | 
| Tigard,
                OR Washington Co. United States | SW Bull Mountain Rd. / SW River Terrace Blvd. (45.41486, -122.84922) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 37.7271 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Rose Hill,
                KS Butler Co. United States | SW Butler Rd. / SW 150th St. (37.60684, -97.13532) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | http://www.derbyinformer.com/news/area_news/road-improvement-project-near-rose-hill-begins/article_4896a432-9474-11ea-a7b0-6fe6a21b2233.html | 
| Ankeny,
                IA Polk Co. United States | SW Campustown Ct (41.71034, -93.61365) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 136.4130 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| Redmond,
                OR Deschutes Co. United States | SW Canal Blvd. / SW Pumice Ave. (44.26004, -121.18150) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2020 | https://ktvz.com/videos/2020/11/19/redmonds-first-mini-roundabout-draws-controversy/ | 
| Wilsonville,
                OR Clackamas Co. United States | SW Carinthia Circle (45.31150, -122.78783) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Lake Oswego,
                OR Clackamas Co. United States | SW Carman Dr. / SW Meadows Rd. / SW Quarry Rd. (45.41700, -122.72490) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 29.3422 | Other (At-Grade) Single-Lane | 2003 | ICD estimated from Google Maps linework. | 
| Bend,
                OR Deschutes Co. United States | SW Century Dr. / SW Colorado Ave. / SW Chandler Ave. (44.04180, -121.33200) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Single-Lane | 1999 | Completed Fall 1999. One leg comes in at 60 degree angle. Right-turn bypass lane part of conceptual design but removed for final. First modern roundabout in Oregon. | 
| Bend,
                OR Deschutes Co. United States | SW Century Dr. / SW Mt. Washington Dr. / SW Reed Market Dr. (44.03860, -121.33590) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Single-Lane | 2001 | Roundabout sized for ultimate conversion to double lane. | 
| Ankeny,
                IA Polk Co. United States | SW Cherry St / SW 11th (41.71942, -93.60882) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 64.1853 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Bend,
                OR Deschutes Co. United States | SW Colorado Ave. / SW Simpson St. (44.04770, -121.32290) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.2050 | Other (At-Grade) Single-Lane | 2001 | ICD estimated from Google Maps linework. | 
| Bend,
                OR Deschutes Co. United States | SW Colorado St. / SW Columbia St. (44.04406, -121.32536) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | |
| Bend,
                OR Deschutes Co. United States | SW Columbia St. / SW Simpson Ave. (44.04820, -121.32716) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Near fire station. | 
| (unincorporated),
                FL St. Lucie Co. United States | SW Community Blvd. / SW Rowley Way (27.27730, -80.44212) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 49.8913 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL St. Lucie Co. United States | SW Community Blvd. / SW Tradition Pkwy. (27.26444, -80.43804) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 75.3765 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL St. Lucie Co. United States | SW Community Blvd. / Westcliffe Ln. / Sycamore Tree Way (27.27973, -80.44482) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 46.7058 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. | 
| Saint Lucie West,
                FL St. Lucie Co. United States | SW Copper Creek Dr. / NW Marjorie Ln. (27.32703, -80.45032) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 54.8640 | Other (At-Grade) Single-Lane | 2007 | No truck apron. Year Completed estimated (2006-2007). | 
| Gainesville,
                FL Alachua Co. United States | SW Depot Ave. / SW 6th St. (29.64351, -82.33119) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.9504 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Sherwood,
                OR Washington Co. United States | SW Elwert Rd. / SW Kruger Rd. / Cedar Ln. (45.35477, -122.86786) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2020 | Intersection of Kruger/Elwert was moved north a few hundred feet. That intersection was previously a two-way stop. | 
| King City,
                OR Washington Co. United States | SW Fischer Rd. / SW 136th Ave. (45.39676, -122.81642) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Saint Lucie West,
                FL St. Lucie Co. United States | SW Gingerline Dr. / (unknown) (27.23283, -80.42708) | Other Existing | Uncontrolled Unknown | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2019 | |
| Saint Lucie West,
                FL St. Lucie Co. United States | SW Gingerline Dr. / SW Sephia Dr. (27.23169, -80.42154) | Other Existing | Uncontrolled Unknown | 3 Approaches 0 Driveways 35.9664 | Other (At-Grade) Single-Lane | 2018 | |
| Bend,
                OR Deschutes Co. United States | SW Golden Meadow Loop (44.01239, -121.35331) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| 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. | 
| Ankeny,
                IA Polk Co. United States | SW Goodwin St. / Springfield Dr. (41.69388, -93.61487) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.9709 | Other (At-Grade) Single-Lane | 2004 | One of three in a new residential development. Functional Class: Local ICD estimated from Google Maps linework. |