| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Boulder,
                CO Boulder Co. United States  | 
            
                Arapahoe Ave. / 4th St. (40.01294, -105.29160)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Boulder,
                CO Boulder Co. United States  | 
            
                Arapahoe Ave. / 5th St. (40.01295, -105.28920)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Belmar,
                NJ Monmouth Co. United States  | 
            
                10th Ave. / B St. (40.17772, -74.01782)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Belmar,
                NJ Monmouth Co. United States  | 
            
                10th Ave. / D St. (40.17855, -74.02169)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                Bagley Ave. N / N 42nd St. (47.65796, -122.33260)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                8th Ave. NE / NE 115th St. (47.71221, -122.32060)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                8th Ave. NE / NE 117th St. (47.71402, -122.32070)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                8th Ave. NE / NE 120th St. (47.71584, -122.32070)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Madison,
                WI Dane Co. United States  | 
            
                Kendall Ave. / Grand Ave. (43.07145, -89.43156)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            1997 | |
| 
                Seattle,
                WA King Co. United States  | 
            
                Bagley Ave. N / N 43rd St. (47.65912, -122.33260)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                Meridian Ave. N / N 43rd St. (47.65914, -122.33380)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                Burke Ave. N / N 43rd St. (47.65915, -122.33500)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                Meridian Ave. N / N 42nd St. (47.65797, -122.33380)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                Bagley Ave. N / N 44th St. (47.66029, -122.33260)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                Corliss Ave. N / N 43rd St. (47.65912, -122.33140)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Springfield,
                IL Sangamon Co. United States  | 
            
                Capitol Ave. / 12th St. (39.79816, -89.63947)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | |
| 
                Clearwater,
                FL Pinellas Co. United States  | 
            
                Ridgewood St. / Casler Ave. (27.97013, -82.76752)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                0 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | |
| 
                Twinsburg,
                OH Summit Co. United States  | 
            
                Darien Ln. / (unknown) (41.32028, -81.42608)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Functional Class: Local | 
| 
                Huntsville,
                AL Madison Co. United States  | 
            
                Westbury Dr. / Alta Dena St. (34.68877, -86.56960)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Huntsville,
                AL Madison Co. United States  | 
            
                O'Shaughnessy Ave. / England St. (34.74288, -86.57289)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wattsville,
                VA Accomack Co. United States  | 
            
                Old Mill Pointe / (unknown) (37.95075, -75.48857)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Functional Class: Local | 
| 
                Hanover,
                NH Grafton Co. United States  | 
            
                NH 10 (Lyme Rd.) / (no intersecting street) (43.72763, -72.26868)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                2 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Baltimore,
                MD Baltimore City Co. United States  | 
            
                Guilford Ave. / E 32nd St. (39.32703, -76.61345)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2012 | |
| 
                Buffalo,
                MN Wright Co. United States  | 
            
                Pulaski Rd. / 16th St. NE (45.19438, -93.84424)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Crosswalk on east leg passes within circulatory roadway. | 
| 
                West Fargo,
                ND Cass Co. United States  | 
            
                6th St. E / 15th Ave. E (46.85894, -96.89177)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year completed estimated (2005-2008). | 
| 
                Grand Forks,
                ND Grand Forks Co. United States  | 
            
                S 34th St. / 40th Ave. S (47.88244, -97.07736)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                N Clarendon Ave (45.58974, -122.72415)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown None  | 
            
                1 Approaches 1 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                NE 24th Ave. / Brazee St. (45.54050, -122.64110)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            1989 | Completed 10/10/1989. | 
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                NE Holman St. / NE 37th Ave. (45.56826, -122.62557)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            1988 | Completed 10/28/1988. | 
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                SE 58th Ave. / SE Woodward St. (45.50140, -122.60310)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            1988 | Completed 10/27/1998. | 
| 
                Anchorage,
                AK Anchorage United States  | 
            
                W Dimond Blvd. / Snead St. / Westpark Dr. (61.13943, -149.98944)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Fairbanks,
                AK Fairbanks North Star United States  | 
            
                D St. / Jeanne Dr. (64.85369, -147.67641)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Fairbanks,
                AK Fairbanks North Star United States  | 
            
                D St. / Cindy Dr. (64.85149, -147.67694)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Fairbanks,
                AK Fairbanks North Star United States  | 
            
                D St. / Shannon Dr. (64.85000, -147.67696)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Fairbanks,
                AK Fairbanks North Star United States  | 
            
                C St. / Eureka Ave. (64.84572, -147.68117)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Fairbanks,
                AK Fairbanks North Star United States  | 
            
                C St. / Dunbar Ave. (64.84676, -147.68117)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Redding,
                CA Shasta Co. United States  | 
            
                Shasta View Dr. / Lemurian Rd. (40.52218, -122.30641)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Here is a link to a portion of the approved plans for the project: http://epayments.ci.redding.ca.us/RDM/Adrawing/26686.pdf | 
| 
                Redding,
                CA Shasta Co. United States  | 
            
                Shasta St. / Almond Ave. (40.58272, -122.40809)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Redding,
                CA Shasta Co. United States  | 
            
                Shasta St. / Olive Ave. (40.58343, -122.40524)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2006 | |
| 
                Redding,
                CA Shasta Co. United States  | 
            
                Madison River Dr. / Yellowstone Dr. (40.54201, -122.31782)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Year Completed estimated (1999-2004). | 
| 
                Redding,
                CA Shasta Co. United States  | 
            
                Madison River Dr. / Clark River Dr. (40.54198, -122.31914)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Year Completed estimated (1999-2004). | 
| 
                Chehalis,
                WA Lewis Co. United States  | 
            
                NW West St. / NW Pennsylvania Ave. (46.66652, -122.97639)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            2008 | Year Completed estimated (2006-2009). | 
| 
                Bloomington,
                IL McLean Co. United States  | 
            
                Royal Pointe Dr. / Arrowhead Dr. (40.49332, -88.93045)  | 
            
                Traffic Calming Circle Removed  | 
            
                Other None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | Removed sometime between 2012 and 2015. | 
| 
                Loomis,
                CA Placer Co. United States  | 
            
                Montserrat Ln. / Blackhawk Ct. (38.78614, -121.18684)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Everson Goshen Rd. / E Smith Rd. (48.83263, -122.37755)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2015 | Open June 2015. | 
| 
                East Wenatchee,
                WA Douglas Co. United States  | 
            
                US 2-US 97 / Enterprise Dr. (47.51101, -120.29731)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Open June 2016. | 
| 
                Seabeck,
                WA Kitsap Co. United States  | 
            
                Seabeck Hwy NW / NW Holly Rd. (47.60901, -122.75692)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Open October 2015. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                NW 46th St. / NW Rochester Rd. (39.12910, -95.67268)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | Open November 2014. | 
| 
                Jackson,
                MS Hinds Co. United States  | 
            
                Central St. / Buena Vista Ave. (32.30306, -90.21358)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Functional Class: Local | 
| 
                Greenwich,
                CT Fairfield Co. United States  | 
            
                King St. / Rye Lake Ave. (41.07508, -73.70280)  | 
            
                Roundabout Removed  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Temporary roundabout installed May 12, 2004. Functional Class: Local. | 
| 
                Seattle,
                WA King Co. United States  | 
            
                34th Ave. SW / SW Elmgrove St. (47.53009, -122.37530)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                31st Ave. E / E. Pike St. (47.61410, -122.29250)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Seattle,
                WA King Co. United States  | 
            
                32nd Ave. E / E. Pike St. (47.61408, -122.29140)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Wilmington,
                NC New Hanover Co. United States  | 
            
                Tanbridge Rd. / Wells Rd.  (34.24406, -77.83776)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2009 | |
| 
                Conway,
                AR Faulkner Co. United States  | 
            
                Irby Dr. / Amelia Dr. (35.10676, -92.48925)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | |
| 
                Conway,
                AR Faulkner Co. United States  | 
            
                Irby Dr. / Poteete Dr. (35.10681, -92.49355)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | |
| 
                Terre Haute,
                IN Vigo Co. United States  | 
            
                IN-46 / IN-641 SB Ramps (39.41463, -87.33553)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2016 | |
| 
                Lower Southampton Township,
                PA Bucks Co. United States  | 
            
                Bridgetown Pike / W Maple (SR 0213) / Bridgetown Pike (SR 2010) (40.17417, -74.96831)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                New Stanton,
                PA Westmoreland Co. United States  | 
            
                Bair Blvd / Rachel Dr (40.21929, -79.61572)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Year completed might be 2017. | 
| 
                Fayetteville,
                AR Washington Co. United States  | 
            
                N Vandeventer Ave. / W Ila St. (36.07101, -94.16435)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2008 | |
| 
                Fayetteville,
                AR Washington Co. United States  | 
            
                N Vandeventer Ave. / W Cleburn St. (36.07471, -94.16427)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | |
| 
                Omaha,
                NE Douglas Co. United States  | 
            
                S 63rd St. / Shirley St. (41.24148, -96.00960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2017 | |
| 
                Grand Junction,
                CO Mesa Co. United States  | 
            
                G Rd. / 23rd Rd. (39.10632, -108.62669)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Specifically designed for over-length, WB-110 trucks. | 
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Aspen Trl. / Amberley Way (53.56170, -113.27985)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                (unincorporated),
                AB Strathcona Co. Canada  | 
            
                Bethel Way / Bison Way (53.55034, -113.30211)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                North Wilkesboro,
                NC Wilkes Co. United States  | 
            
                Fairplains Rd. / Reynolds Rd. (36.19561, -81.14437)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2017 | |
| 
                Sandpoint,
                ID Bonner Co. United States  | 
            
                Schweitzer Cutoff Rd / N Boyer Ave (48.30915, -116.55190)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Mason City,
                IA Cerro Gordo Co. United States  | 
            
                Mohawk Boulevard / Mason City HS parking lots (43.14796, -93.16502)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | |
| 
                Sumter,
                SC Sumter Co. United States  | 
            
                SR 763 (Wedgefield Rd.) / Pitts Rd. (33.91004, -80.40886)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Greenwich,
                CT Fairfield Co. United States  | 
            
                Sound Beach Ave. / (unknown) (41.03011, -73.56715)  | 
            
                Traffic Calming Circle Existing  | 
            
                Other None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Stillwater,
                OK Payne Co. United States  | 
            
                S Main St. / 10th Ave. (36.11125, -97.05859)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Kamloops,
                BC Thompson-Nicola Canada  | 
            
                Nicola St. / 12th Ave. (50.67224, -120.31177)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                La Crosse,
                WI La Crosse Co. United States  | 
            
                King St. / 19th St. S (43.81013, -91.22819)  | 
            
                Traffic Calming Circle Existing  | 
            
                Other Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Conway,
                AR Faulkner Co. United States  | 
            
                Enterprise Ave. / Lewis Ranch Rd. (35.06992, -92.41281)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Buford,
                GA Hall Co. United States  | 
            
                Pine Cone Dr. / (future) (34.18283, -84.02947)  | 
            
                Other Existing  | 
            
                Uncontrolled Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Bexley,
                OH Franklin Co. United States  | 
            
                Gould Rd. / Powell Ave. (39.96599, -82.92369)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Coaña,
                Principality of Asturias Asturias Spain  | 
            
                Pol. Ind. Río Pinto / Pol. Ind. Río Pinto III (43.54273, -6.76110)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Arona,
                Canary Islands Santa Cruz de Tenerife Spain  | 
            
                Calle Levante (28.05034, -16.64865)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                1 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Granadilla de Abona,
                Canary Islands Santa Cruz de Tenerife Spain  | 
            
                (unknown) / (unknown) (28.03332, -16.57878)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Sundre,
                AB Alberta Canada  | 
            
                Hwy 27 (Main Ave. W) / 4th St. (51.79629, -114.64517)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2017 | Temporary, modular installation. | 
| 
                Sundre,
                AB Alberta Canada  | 
            
                Hwy 27 (Main Ave. W) / 2nd St. (51.79706, -114.64184)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Temporary, modular installation. | 
| 
                Watertown,
                SD Codington Co. United States  | 
            
                US 81 (5th St.) / 20th Ave. SE (44.87638, -97.10890)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | First roundabout by South Dakota Department of Transportation. | 
| 
                Grand Island,
                NE Hall Co. United States  | 
            
                North Rd. / 13th St W (40.93154, -98.39762)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Hastings,
                NE Adams Co. United States  | 
            
                S Adams Central Ave. / (High school parking lot) / (Elementary school parking lot) (40.57069, -98.45891)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Manchester,
                NH Hillsborough Co. United States  | 
            
                Goffstown Rd. / Eddy Rd. / Amoskeag St. / I-293 Ramps (43.00402, -71.47507)  | 
            
                Rotary Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ||
| 
                West Fargo,
                ND Cass Co. United States  | 
            
                12th Ave. NE / 9th St. NE (46.89072, -96.88285)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Jonesboro,
                AR Craighead Co. United States  | 
            
                N Airport Rd. / Aggie Rd. (35.84631, -90.65022)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Joplin,
                MO Jasper Co. United States  | 
            
                W 32nd St. / Central City Rd. / Antelope Rd. (37.05633, -94.58438)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                New Iberia,
                LA Iberia Par. United States  | 
            
                Belle Place Olivier Rd. (LA 320) / Loreauville Rd. (LA 86) (30.00947, -91.74349)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                W 186th St. / Spring Mill Rd. (40.05692, -86.16564)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Midlothian,
                VA Chesterfield Co. United States  | 
            
                SR 754 (Coalfield Rd.) / Queesgate Rd. / Miners Trail Rd. (37.47725, -77.65433)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2012-2014). | 
| 
                Newberg,
                OR Yamhill Co. United States  | 
            
                Crestview Dr. / Birdhaven Loop (45.31484, -122.93699)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | |
| 
                Edmond,
                OK Oklahoma Co. United States  | 
            
                N Meridian Ave. / NW 178th St. (W Edmond Rd.) (35.65307, -97.60285)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Arnhem,
                Gelderland Arnhem Netherlands  | 
            
                N325 / A12 Ramps / A348 / President Kennedylaan (51.98192, 5.97865)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            ||
| 
                Utrecht,
                Utrecht Utrecht Netherlands  | 
            
                N408 / E35-A12 Ramps (52.05643, 5.12223)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (3+ Lane)  |   
            ||
| 
                Wenatchee,
                WA Chelan Co. United States  | 
            
                S Miller St / Red Apple Rd (47.40797, -120.32456)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2018 | |
| 
                Delano,
                CA Kern Co. United States  | 
            
                SR 155 (Garces Hwy.) / Browning Ave. (35.76145, -119.22321)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Long Sault,
                ON Stormont, Dundas and Glengarry Canada  | 
            
                CR 2 / Mille Roches Rd. (45.02894, -74.89134)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Boise,
                ID Ada Co. United States  | 
            
                E Parkcenter Blvd. / S Shadywood Way (43.57291, -116.12957)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Year Completed estimated (2017-2018). | 
| 
                Concord,
                VA Campbell Co. United States  | 
            
                Village Hwy. / Doss Rd. / Spring Mill Rd. (37.33438, -78.98112)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Year Completed estimated (2017-2019). |