| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Witham,
                England Essex United Kingdom  | 
            
                Powers Hall End / Flora Rd. / Spa Rd. (51.80692, 0.62566)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A133 / N Station Rd. (51.89729, 0.89542)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Pedestrian Signal (red-yellow-green to drivers)  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Colne Bank Roundabout [A133 (Colne Bank Ave.) / A134 (Westway)] (51.89686, 0.89114)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Essex Hall Roundabout [A134 / N Station Rd. / Essex Hall Rd. / Clarendon Way] (51.89894, 0.89469)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                North Station Roundabout [A134 / B1508 / Mile End Rd.] (51.90096, 0.89509)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            A134 bypasses through central island. | |
| 
                Mile End,
                England Essex United Kingdom  | 
            
                A134 / Nayland Rd. (51.91654, 0.89091)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Mile End,
                England Essex United Kingdom  | 
            
                Stadium Roundabout [Via Urbis Romance / Axial Way] (51.92292, 0.90327)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A1232 (Ipswich Rd.) / Highwoods Approach (51.90936, 0.92639)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Highwoods,
                England Essex United Kingdom  | 
            
                Highwoods Approach / Derwent Rd. / Eastwood Dr. / (parking) (51.91076, 0.92254)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Highwoods,
                England Essex United Kingdom  | 
            
                Highwoods Approach / Highclere Rd. / Highwoods Square (51.91169, 0.91820)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A133 / A1232 (51.89303, 0.91774)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A133 (St Andrews Ave.) / A137 (Harwich Rd.) (51.89175, 0.92193)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                East St. / Ipswitch Rd. (51.89029, 0.91716)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Hythe Hill / Maudlyn Rd. (51.88438, 0.92409)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Maudlyn Rd. / Ventura Dr. (51.88383, 0.92419)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Hythe Quay / Maudlyn Rd. (51.88357, 0.92625)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Hythe Hill / Hythe Quay / Hythe Station Rd. (51.88427, 0.92624)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A134 / Haven Rd. (51.88028, 0.92680)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A134 / Lightship Way / Hawkins Rd. (51.88059, 0.93082)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                Metcalf Ave. / W 167th St. (38.82551, -94.66777)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            2019 | Year Completed estimated (2018-2020). | 
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                W 159th St. / Blue Valley High School west entrance (38.84002, -94.65839)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                3 Approaches 0 Driveways 42.6717  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | |
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                W 159th St. / Blue Valley High School east entrance (38.84003, -94.65406)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                3 Approaches 0 Driveways 42.6717  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | |
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                W 159th St. / Mission Rd. (38.84021, -94.63052)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Right-turn-only lane on west leg. | 
| 
                Concord,
                MO St. Louis Co. United States  | 
            
                Richmond Cavalry Dr. / Vicksburg Siege Ct. (38.54358, -90.35063)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                Maeser,
                UT Uintah Co. United States  | 
            
                Main St. / Aggie Blvd. (40.45562, -109.56693)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Year Completed estimated (2009-2011). | 
| 
                Grand Junction,
                CO Mesa Co. United States  | 
            
                Aviators Way / Eagle Dr. (39.11972, -108.52625)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2006-2011). | 
| 
                Grand Junction,
                CO Mesa Co. United States  | 
            
                Falcon Way / Sunstrand Way (39.12315, -108.53169)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2006-2011). | 
| 
                Grand Junction,
                CO Mesa Co. United States  | 
            
                Park Dr. / Meander Dr. / Meander Ct. (39.09085, -108.57322)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2006-2011). | 
| 
                North Las Vegas,
                NV Clark Co. United States  | 
            
                Moonlight Falls Ave. / Midnight Falls St. (36.30951, -115.19364)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Add-lane bypass lanes on all four legs. Year Completed estimated (2004-2005). | 
| 
                Las Vegas,
                NV Clark Co. United States  | 
            
                Severence Ln. / N Tee Pee Ln. (36.29558, -115.30141)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2005). | 
| 
                York,
                England York United Kingdom  | 
            
                Heslington Ln. / Broadway (53.94073, -1.06087)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Severalls Ln. / Axial Way (51.92370, 0.91863)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Severalls Industrial Park,
                England Essex United Kingdom  | 
            
                Severalls Ln . Mill Rd. (51.92252, 0.92005)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Mile End,
                England Essex United Kingdom  | 
            
                Mill Rd. / Olympic Rd. (51.91835, 0.90762)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A134 (Colne Causeway) / Elmstead Rd. (51.88317, 0.93216)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A134 / A1124 / B1022 (51.88702, 0.89340)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Spring Lane Roundabout [A133 (Cymbeline Way) / A12 / Spring Ln.] (51.89293, 0.86424)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Sudbury,
                England Suffolk United Kingdom  | 
            
                A134 / B1115 (52.04713, 0.74534)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Sudbury,
                England Suffolk United Kingdom  | 
            
                B1115 / Aubrey Dr. / Church Field Rd. / (parking) (52.04843, 0.74729)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Sudbury,
                England Suffolk United Kingdom  | 
            
                A134 / Clemont Ave. (52.05214, 0.73087)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Long Melford,
                England Suffolk United Kingdom  | 
            
                A134 / A131 / B1064 (52.05585, 0.71535)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Saint Charles,
                IL Kane Co. United States  | 
            
                Burlington Rd. / Bolcum Rd. (41.94162, -88.39775)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Gatineau,
                QC Gatineau Canada  | 
            
                Boulevard du Plateau / Rue de l'Atmosphère (45.43401, -75.79581)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                Gatineau,
                QC Gatineau Canada  | 
            
                Boulevard du Plateau / Rue de Bruxelles (45.43571, -75.79960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                Gatineau,
                QC Gatineau Canada  | 
            
                Boulevard de Plateau / Rue de Prado (45.43617, -75.80317)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 42.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | |
| 
                Gatineau,
                QC Gatineau Canada  | 
            
                Boulevard du Plateau / Boulevard de l'Amérique-Française (45.43494, -75.80516)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Southeast leg stubbed. | 
| 
                Gatineau,
                QC Gatineau Canada  | 
            
                Boulevard du Plateau / Boulevard d'Amsterdam (45.43157, -75.80582)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | East leg stubbed. Year Completed estimated (2019-2020). | 
| 
                Barrie,
                ON Simcoe Canada  | 
            
                N Village Way / Live Eight Way (44.34121, -79.68023)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | |
| 
                Barrie,
                ON Simcoe Canada  | 
            
                Live Eight Way / Park Place Blvd. / (parking) (44.33760, -79.68131)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 55.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | Year Completed estimated (2011-2013). | 
| 
                Newmarket,
                ON York Canada  | 
            
                Fernbank Rd. / (unknown) / (parking) (44.04355, -79.43718)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2005-2009). | 
| 
                Newmarket,
                ON York Canada  | 
            
                Nellie Little Crescent / Kingsmere Ave. / Quaker Trl. (44.04142, -79.43972)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2011). | 
| 
                Aurora,
                ON York Canada  | 
            
                Gateway Dr. / Pedersen Dr. (44.01789, -79.45534)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Year Completed estimated (2002-2005). | 
| 
                Aurora,
                ON York Canada  | 
            
                Hollandview Trl. / Woodruff Crescent / Hollidge Blvd. (44.01096, -79.45395)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            1998 | Year Completed estimated (1996-2002). | 
| 
                Aurora,
                ON York Canada  | 
            
                Hollidge Blvd. / John West Way (44.01147, -79.45102)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            1998 | Year Completed estimated (1996-2002). | 
| 
                Aurora,
                ON York Canada  | 
            
                Hartwell Way / Mavrinac Blvd. (44.02043, -79.44055)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | |
| 
                Aurora,
                ON York Canada  | 
            
                Hartwell Way / Conover Ave. (44.01954, -79.44469)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Year Completed estimated (2002-2005). | 
| 
                Aurora,
                ON York Canada  | 
            
                Mavrinac Blvd. / Spring Farm Rd. / Collingwood Ct. (44.01725, -79.43922)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | |
| 
                Aurora,
                ON York Canada  | 
            
                Spring Farm Rd. / Conover Ave. (44.01623, -79.44361)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2002-2005). | 
| 
                Aurora,
                ON York Canada  | 
            
                Mavrinac Blvd. / Borealis Ave. / Tonner Crescent (44.01396, -79.43669)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | |
| 
                Aurora,
                ON York Canada  | 
            
                Borealis Ave. / Conover Ave. (44.01283, -79.44224)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2005). | 
| 
                Aurora,
                ON York Canada  | 
            
                River Ridge Blvd. / Mavrinac Blvd. (44.01125, -79.43539)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | |
| 
                Aurora,
                ON York Canada  | 
            
                River Ridge Blvd. / Conover Ave. (44.01004, -79.44110)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2005). | 
| 
                West Jefferson,
                OH Madison Co. United States  | 
            
                SR 29 (Urbana-West Jefferson Rd.) / Old SR 29 / (parking) (39.94435, -83.31128)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.2440  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Right-turn-only lanes on west and north legs. Year Completed estimated (2018-2019). | 
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Greenstead Roundabout: A133 (Saint Andrews Ave.-Clingoe Hill) / A134 (Colchester Causeway) / Greenstead Rd. / Avon Way (51.88446, 0.93270)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Ring junction (3+ mini-roundabouts in ring)  |   
            Ring junction of five multilane mini-roundabouts. | |
| 
                Marion,
                IN Grant Co. United States  | 
            
                W 44th St. / (unknown) (40.51701, -85.67483)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2008). | 
| 
                Colchester,
                England Essex United Kingdom  | 
            
                Saint Botolphs Circus [A134 / B1025 / St Botolphs St.] (51.88611, 0.90366)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A134 / Middleborough / Sheepen Rd. (51.89259, 0.89365)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Colchester,
                England Essex United Kingdom  | 
            
                A134 / Turner Rd. (51.90066, 0.89682)  | 
            
                Other Existing  | 
            
                Signal Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Colchester Business Park,
                England Essex United Kingdom  | 
            
                Newcomen Way / The Crescent (51.92170, 0.92701)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                St Simons Island,
                GA Glynn Co. United States  | 
            
                Demere Rd. / E Beach Causeway (31.14836, -81.38116)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://www.arcgis.com/apps/MapJournal/index.html?appid=1665571e5832424bbef0fe01a60a00c0§ion=7 | 
| 
                St Simons Island,
                GA Glynn Co. United States  | 
            
                Ocean Blvd. / Ocean Rd. / E Beach Causeway / 1st St. (31.14671, -81.37451)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://www.arcgis.com/apps/MapJournal/index.html?appid=1665571e5832424bbef0fe01a60a00c0§ion=8 | 
| 
                Kaminokuni,
                Hokkaido Hiyama Japan  | 
            
                Rte 228 / Rte 5 (41.80526, 140.12339)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | This is the first roundabout in north Japan. | 
| 
                Mankato,
                MN Blue Earth Co. United States  | 
            
                Stadium Rd. / Pohl Rd. (44.14510, -93.97611)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Opened August 29, 2020. https://www.keyc.com/2020/08/28/mankatos-newest-roundabout-open-saturday/ | 
| 
                Cologne,
                MN Carver Co. United States  | 
            
                STH 5 / Orchard Rd. (44.82925, -93.82348)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.3400  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Rural. Year Completed estimated (2017-2018). | 
| 
                Waconia,
                MN Carver Co. United States  | 
            
                CR 10 (Orchard Rd.) / Community Dr. (44.83673, -93.82410)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2017-2018). | 
| 
                Waconia,
                MN Carver Co. United States  | 
            
                Waconia Pkwy. / CR 10 (44.84217, -93.81903)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Year Completed estimated (2018-2019). | 
| 
                Monticello,
                MN Wright Co. United States  | 
            
                E 7th St. / Fallon Ave. NE (45.29661, -93.78431)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Monticello,
                MN Wright Co. United States  | 
            
                Chelsea Rd. / Fallon Ave. NE (45.29370, -93.78557)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Monticello,
                MN Wright Co. United States  | 
            
                E 7th St. / Washington St. (45.29817, -93.78709)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Covington,
                GA Newton Co. United States  | 
            
                Riverstone Dr. / Riverstone Pkwy. (33.59147, -83.89301)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Saguenay,
                QC Le Saguenay-et-son-Fjord Canada  | 
            
                Rue de Sainte-Émilie / Rue Saint-Denis (48.41510, -71.19046)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Year Completed unknown (before 2005). | |
| 
                Saguenay,
                QC Le Saguenay-et-son-Fjord Canada  | 
            
                Rue Marc-Aurèle / Rue Mousseau (48.42666, -71.26253)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Year Completed unknown (before 2005). | |
| 
                Avondale Estates,
                GA DeKalb Co. United States  | 
            
                Lakeshore Dr. / Kensington Rd. (33.77246, -84.26350)  | 
            
                Other Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Chula Vista,
                CA San Diego Co. United States  | 
            
                Industrial Blvd. / Ada St. (32.60208, -117.08502)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | |
| 
                Chula Vista,
                CA San Diego Co. United States  | 
            
                Exploration Falls Dr & Discovery Falls Dr (32.62407, -116.95973)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Painted splitter islands, parking along circulatory roadway. | |
| 
                Chula Vista,
                CA San Diego Co. United States  | 
            
                Evening Star St. / Windingwalk St. (32.62644, -116.95313)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Partial painted splitter islands. | |
| 
                Coronado,
                CA San Diego Co. United States  | 
            
                Star Park Cir. [Flora Ave. / Loma Ave. / Park Pl.] (32.68400, -117.18101)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Parking along circulatory roadway. | |
| 
                West Chester,
                OH Butler Co. United States  | 
            
                Lesourdsville West Chester Rd. / Becket Ridge Blvd. (39.34459, -84.41655)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Near a junior high school. https://www.journal-news.com/news/newest-roundabout-opens-in-west-chester-as-dangerous-intersection-work-begins/PWKR73DU2VD53AOPGDM3VII2U4/ | 
| 
                Chula Vista,
                CA San Diego Co. United States  | 
            
                Raven Ave. / (parking) (32.61637, -117.03642)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Lakeside,
                CA San Diego Co. United States  | 
            
                Harry Hertzberg Way / Founders Way (32.93779, -116.87303)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Stop control on circulatory roadway and on all entries. | |
| 
                Melrose,
                MA Middlesex Co. United States  | 
            
                Green St.  / Howard S. (42.46562, -71.05908)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Replaced stop-controlled triangle set of intersections. | 
| 
                Watertown,
                MA Middlesex Co. United States  | 
            
                Common St. / Orchard St. / Church St. (42.37243, -71.17858)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 33.5277  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Basingstoke,
                England Hants United Kingdom  | 
            
                A339 / Ronan Rd. / Rooksdown Ln. (51.27795, -1.12523)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Pedestrian bridge over southeast leg. | |
| 
                Basingstoke,
                England Hants United Kingdom  | 
            
                A339 / A340 (51.27558, -1.11235)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Basingstoke,
                England Hants United Kingdom  | 
            
                Houndmills Roundabout: Houndsmill Rd. / Hamilton Close / Aldermanston Rd. / Kingsclere Rd. / Knights Park Rd. / (parking) (51.27426, -1.10441)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                6 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Basingstoke,
                England Hants United Kingdom  | 
            
                Victory Roundabout [Churchill Way / Alencon Link / Timberlake Rd.] (51.26648, -1.09243)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Pedestrian tunnels under circulatory roadway through central island. Keep Clear markings on circulatory roadway. | |
| 
                Basingstoke,
                England Hants United Kingdom  | 
            
                (unknown) / (parking) (51.26455, -1.10554)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Basingstoke,
                England Hants United Kingdom  | 
            
                Kempshott Roundabout [A30 (Winchester Rd.) / Woodbury Rd. / Heather Way] (51.24108, -1.13296)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Spiral circulatory markings. | |
| 
                Basingstoke,
                England Hants United Kingdom  | 
            
                Hatch Warren Roundabout [A30 (Winchester Rd.) / Wallop Dr.] (51.23545, -1.14110)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Basingstoke,
                England Hants United Kingdom  | 
            
                Old Common Rd. / London Rd. / Barbel Ave. (51.26326, -1.06915)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |