| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Burlington,
                NC Alamance Co. United States  | 
            
                Ingle Dairy Rd. / Loch Ridge Pkwy. / Bonnar Bridge Rd. (36.05276, -79.53802)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 54.0728  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (1999-2005). Splitter islands added between 2009 and 2012. ICD estimated from Google Maps linework. | 
| 
                Wildwood,
                MO St. Louis Co. United States  | 
            
                Old Fairway Dr. / Elderberry Ln. (38.57910, -90.61965)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 28.0099  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Mount Pleasant,
                SC Charleston Co. United States  | 
            
                Park West Blvd. / Grey Marsh Rd. (32.89115, -79.79406)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.1038  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2004 | Converted from rotary. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework. | 
| 
                Lincoln,
                CA Placer Co. United States  | 
            
                Catta Verdera / Ladera Dr. / Camino Verdera (38.85444, -121.24539)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 26.9721  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Austin,
                TX Travis Co. United States  | 
            
                Winterstein Dr. / Sweet Clover Dr. (30.19060, -97.82099)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2003-2005). | 
| 
                Austin,
                TX Travis Co. United States  | 
            
                Campfield Pkwy. / Empress Blvd. (30.19156, -97.81795)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2003-2005). | 
| 
                Fishers,
                IN Hamilton Co. United States  | 
            
                Avalon Blvd. / Avalon E Dr. / Avalon W Dr. (39.97559, -85.91523)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.9313  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | No splitter islands on two legs. No pedestrian crossings even though sidewalks on all four corners. ICD estimated from Google Maps linework. | 
| 
                Gainesville,
                VA Prince William Co. United States  | 
            
                Links Pond Cir. / Traphill Way / Brunson Cir. (38.79921, -77.62963)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.7855  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. | 
| 
                Stafford,
                VA Stafford Co. United States  | 
            
                Stefaniga Farms Dr. / Bergamont Dr. / Lupine Dr. (38.44014, -77.51576)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.8379  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. | 
| 
                Fredericksburg,
                VA Fredericksburg City Co. United States  | 
            
                Idlewild Blvd. / Anderson St. (38.28468, -77.50463)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.8114  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2004 | Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. | 
| 
                Fredericksburg,
                VA Fredericksburg City Co. United States  | 
            
                Idlewild Blvd. / Gateway Blvd. (38.28659, -77.50776)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 1 Driveways 49.6851  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. | 
| 
                Bozeman,
                MT Gallatin Co. United States  | 
            
                Catron St. / Blackbird Dr. (45.71193, -111.07903)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 20.8490  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Elk Grove,
                CA Sacramento Co. United States  | 
            
                Elk Grove Blvd. / Black Swan Dr. / Baypoint Way (38.40909, -121.34886)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.5370  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Clovis,
                CA Fresno Co. United States  | 
            
                W Magill Ave. / N Timmy Ave. (36.83606, -119.72642)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 25.8089  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Clovis,
                CA Fresno Co. United States  | 
            
                W Magill Ave. / N Helm Ave. (36.83607, -119.72313)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.7207  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Rio Blanco Ave. / Parlin St. (40.41231, -105.12560)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 25.4621  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Nucla Ave. / Parlin St. / Parlin Ct. (40.41230, -105.12657)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.5527  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Winston-Salem,
                NC Forsyth Co. United States  | 
            
                Old Salisbury Rd. / Southpark Blvd. / Ardmore Rd. (36.04412, -80.26736)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.8335  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2005). ICD estimated from Google Maps linework. | 
| 
                Columbia,
                MO Boone Co. United States  | 
            
                Rollins Rd. / (parking lot entrance) (38.94644, -92.38714)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                2 Approaches 1 Driveways 23.2217  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Entrance to parking lot for Bonnie View Nature Sanctuary. ICD estimated from Google Maps linework. | 
| 
                Calgary,
                AB Alberta Canada  | 
            
                Frontenac Ave. SW / Carleton St. SW (51.02969, -114.08899)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.0771  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2005). ICD estimated from Google Maps linework. | 
| 
                Eastport,
                MO Boone Co. United States  | 
            
                Bull Run Dr. / Port Way SE (38.95769, -92.25171)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 31.5766  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Reno,
                NV Washoe Co. United States  | 
            
                Somersett Pkwy. / Forest Willow Trl. (39.53680, -119.93605)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.8434  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2004). ICD estimated from Google Maps linework. | 
| 
                Reno,
                NV Washoe Co. United States  | 
            
                Somersett Pkwy. / Back Nine Trl. (39.53645, -119.94467)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 40.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2004). ICD estimated from Google Maps linework. | 
| 
                Calgary,
                AB Alberta Canada  | 
            
                Frontenac Ave. SW / 10th St. SW (51.02939, -114.08641)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 25.5387  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2002-2005). ICD estimated from Google Maps linework. | 
| 
                Jamaica Plain,
                MA Suffolk Co. United States  | 
            
                Heath Square Rotary (Heath St. / New Heath St. / Hensley St. / Parker St.) (42.32630, -71.10037)  | 
            
                Rotary Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 33.5538  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Converted to circular rotary from triangular intersection in 2004. ICD estimated from Google Maps linework. | 
| 
                Allwood,
                NJ Passaic Co. United States  | 
            
                Allwood Rd. / Bloomfield Ave. (40.84302, -74.15957)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 46.0792  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2004 | Converted from non-circular rotary. ICD estimated from Google Maps linework. | 
| 
                Dedham,
                MA Norfolk Co. United States  | 
            
                Needham St / Vine Rock St (42.26954, -71.18214)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 120.1954  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | No crosswalks ICD estimated from Google Maps linework. | 
| 
                Cedar Park,
                TX Williamson Co. United States  | 
            
                Discovery Blvd. / Central Park Dr. / (parking access road) (30.52554, -97.82136)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Right-turn bypass lane on south leg. Year Completed estimated (2002-2005). | 
| 
                Norfolk,
                MA Norfolk Co. United States  | 
            
                Main St. / Rockwood Rd. / Union St. (42.11966, -71.32520)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 24.8049  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Pedestrian crossings at yield lines. At-grade railroad crossing to the north. Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. | 
| 
                Fairfield,
                CA Solano Co. United States  | 
            
                Rockville Rd. / Abernathy Rd. (38.24598, -122.09074)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 23.4495  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Brentwood,
                TN Williamson Co. United States  | 
            
                Wilson Pike Cir. / Town Center Way (36.03482, -86.78563)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 22.2135  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Ajax,
                ON Durham Canada  | 
            
                Boyd Crescent / Ryder Crescent (43.90018, -79.01309)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 32.7017  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Columbia,
                MO Boone Co. United States  | 
            
                Blue Ridge Rd. / Caribou Dr. / N Garth Ave. (38.98316, -92.33732)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 26.9233  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Sky Pond Dr. / Mall Access Rd. / (parking lot) (40.41142, -104.99168)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 1 Driveways 55.4717  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Right-turn-only lane on southeast leg. ICD estimated from Google Maps linework. | 
| 
                Rochester Hills,
                MI Oakland Co. United States  | 
            
                Ryder Dr. / Everett Dr. (42.63069, -83.11884)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 22.8464  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Rochester Hills,
                MI Oakland Co. United States  | 
            
                Ryder Dr. / Connors Dr. (42.63060, -83.11736)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 21.9677  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Belton,
                MO Cass Co. United States  | 
            
                W North Ave. / S Jefferson Ave. / Baldwin St. (38.81497, -94.53949)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 2 Driveways 27.9177  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Elliptical shape. ICD estimated from Google Maps linework. | 
| 
                Belton,
                MO Cass Co. United States  | 
            
                W North Ave. / Westover Rd. (38.81524, -94.54478)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.1952  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Belton,
                MO Cass Co. United States  | 
            
                W North Ave. / S Cleveland Ave. (38.81554, -94.54893)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 23.2646  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Belton,
                MO Cass Co. United States  | 
            
                W North Ave. / Cherry Hill Dr. (38.81595, -94.55597)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.0562  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Autumn Sage St. / Copper Cloud Dr. / Trail Stone Cir. (39.38614, -104.82199)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 57.2310  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. | 
| 
                Kiawah Island,
                SC Charleston Co. United States  | 
            
                Kiawah Island Pkwy. / Betsy Kerrison Pkwy. / Village Green Ln. (32.60786, -80.14981)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 56.3403  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Richmond Hill,
                ON York Canada  | 
            
                Tower Hill Rd. / Mockingbird Dr. / Wicker Dr. (43.91512, -79.45624)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.0900  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2007). ICD estimated from Google Maps linework. | 
| 
                Richmond Hill,
                ON York Canada  | 
            
                Tower Hill Rd. / Rollinghill Rd. (43.91406, -79.46109)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.0904  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2007). ICD estimated from Google Maps linework. | 
| 
                Whitchurch-Stouffville,
                ON York Canada  | 
            
                Millard St. / W Lawn Crescent (43.97458, -79.26216)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.0659  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Cracow,
                Woj. Małopolskie Cracow Poland  | 
            
                Rondo Kocmyrzowskie Gorzelnego (50.07964, 20.02735)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways 87.3727  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            2005 | Turbo roundabout. Tram rail lines along medians intersect in central island. ICD estimated from Google Maps linework. | 
| 
                Oak Ridge,
                TN Roane Co. United States  | 
            
                Bethel Valley Rd. / Oak Ridge National Lab parking (35.93187, -84.31085)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.0779  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Key Biscayne,
                FL Miami-Dade Co. United States  | 
            
                Harbor Dr. / Fernwood Rd. (25.69933, -80.16387)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 23.6761  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | One uncontrolled entry, one stop-controlled entry, ICD estimated from Google Maps linework. | 
| 
                Ranson,
                WV Jefferson Co. United States  | 
            
                Mountain Laurel Blvd. / Watercourse Dr. (39.30585, -77.83853)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.3450  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2003-2007). ICD estimated from Google Maps linework. | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                Harleston St. / Pettigru Dr. (39.97595, -86.20513)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 47.5920  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Pedestrian access to central island. ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                Market Center Dr. / Guerin Way (40.01124, -86.09192)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 38.4198  | 
            
                Unknown Single-Lane  |   
            2005 | No splitter islands. ICD estimated from Google Maps linework. | 
| 
                Lake Frederick,
                VA Frederick Co. United States  | 
            
                Lake Frederick Dr. / Rachel Carson Dr. (39.04044, -78.15310)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.4673  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Norfolk,
                NE Madison Co. United States  | 
            
                W Benjamin Ave. / N 25th St. (42.04703, -97.44600)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.1547  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Newberg,
                OR Yamhill Co. United States  | 
            
                Edgewood Dr. / Juniper Dr. (45.32201, -122.96692)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 20.9940  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Avon,
                CO Eagle Co. United States  | 
            
                Prater Rd / Bachelor Gulch Trail (39.63395, -106.53386)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 27.5938  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Bound Brook,
                NJ Somerset Co. United States  | 
            
                Bolmer Blvd. / E Main St. / Lincoln Blvd. (40.56146, -74.52779)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.9080  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2006). | 
| 
                Wildwood,
                MO St. Louis Co. United States  | 
            
                Old Fairway Dr. / Waterside Dr. (38.57311, -90.62062)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.8135  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Wildwood,
                MO St. Louis Co. United States  | 
            
                Old Fairway Dr. / Roaring Fork Dr. / (school access) (38.56734, -90.61948)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.1469  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Burlington,
                NC Alamance Co. United States  | 
            
                MacKintosh Dr. / Bonnar Bridge Rd. (36.06153, -79.52777)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 54.0667  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. | 
| 
                Santa Fe,
                NM Santa Fe Co. United States  | 
            
                Paseo del Sol / Salida del Sol (35.62547, -106.06163)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                3 Approaches 0 Driveways 54.3648  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Santa Fe,
                NM Santa Fe Co. United States  | 
            
                Plaza Central / Paseo del Sol (35.62483, -106.06118)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                3 Approaches 0 Driveways 19.4162  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Santa Fe,
                NM Santa Fe Co. United States  | 
            
                Plaza Central / Contenta Ridge (35.62395, -106.06359)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 16.5039  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Langley Township,
                BC Greater Vancouver Canada  | 
            
                48 Ave. / 216 St. / Old Yale Rd. (49.08942, -122.62474)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 30.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2006). | 
| 
                Hugo,
                MN Washington Co. United States  | 
            
                Rosemary Way / Victor Hugo Blvd. (45.16552, -93.01734)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 36.2092  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2006). ICD estimated from Google Maps linework. | 
| 
                Idaho Falls,
                ID Bonneville Co. United States  | 
            
                Carriagegate Ln. / Nottingham Ln. (43.46096, -112.04641)  | 
            
                Other Existing  | 
            
                Uncontrolled None  | 
            
                4 Approaches 0 Driveways 25.1400  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | No traffic control. ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Wilson Ave. / Melissa Dr. (40.37793, -105.11596)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 17.2867  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. | 
| 
                Chubbuck,
                ID Bannock Co. United States  | 
            
                E Chubbuck Rd. / Sacajawea Dr. (42.92042, -112.44502)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.2351  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Trois-Rivières,
                QC Trois-Rivieres Canada  | 
            
                Boulevard Laviolette / Boulevard des Récollets (46.36018, -72.56988)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 80.7749  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2005 | Converted rotary. Initial conversion estimated (2003-2007). Striping refinements 2013-2016. ICD estimated from Google Maps linework. | 
| 
                Ranson,
                WV Jefferson Co. United States  | 
            
                Fairfax Circle (Fairfax Blvd. / Baker Pl. / Joshua M Freeman Blvd.) (39.31842, -77.85264)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 130.2806  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2005 | Fifth leg stubbed. Oval shape with pond in center island. Year Completed estimated (2003-2007). ICD estimated from Google Maps linework. | 
| 
                Ranson,
                WV Jefferson Co. United States  | 
            
                Oak Lee Dr. / (unknown) (39.32089, -77.84637)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.1972  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2005 | Two legs stubbed. Year Completed estimated (2003-2007). ICD estimated from Google Maps linework. | 
| 
                Oxnard,
                CA Ventura Co. United States  | 
            
                Thames River Dr. / Kiawah River Dr. (34.24368, -119.16850)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 27.6442  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2006). ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Taft Farms Pl. / Rangeland Ave. (40.44756, -105.09726)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 59.0775  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Maitland,
                FL Orange Co. United States  | 
            
                Pembrook Dr. / Maitland Summit Blvd. (28.63285, -81.40502)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.3516  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Denton,
                TX Denton Co. United States  | 
            
                Unicorn Lake Blvd. / Shoreline Dr. (33.17320, -97.09648)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2005 | Striped right-turn-only and through-only lanes. | 
| 
                Lenoir City,
                TN Loudon Co. United States  | 
            
                Glenfield Dr. / Glenbrook Dr. (35.80347, -84.28974)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.8395  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Fourth leg stubbed. Year Completed estimated (2004-2006). ICD estimated from Google Maps linework. | 
| 
                Miami Lakes,
                FL Miami-Dade Co. United States  | 
            
                Palmetto Frontage Rd. / NW 89th Ave. / (school parking lot) (25.90028, -80.34457)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.2310  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Roundabout replaced a raindrop-shaped cul-de-sac. ICD estimated from Google Maps linework. | 
| 
                Charlotte,
                NC Mecklenburg Co. United States  | 
            
                Wyalong Dr. / Mintworth Ave. (35.17256, -80.71039)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.2406  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. | 
| 
                Ponte Vedra Beach,
                FL St. Johns Co. United States  | 
            
                Palm Valley Rd. / Mickler Rd. / (shopping center parking lot) (30.15127, -81.37684)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 57.8334  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Striped-out inner circulatory lane. 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 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 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. | 
| 
                Homestead,
                FL Miami-Dade Co. United States  | 
            
                Pacific Blvd. / Mediterranean Ave. (25.47170, -80.43178)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.1906  | 
            
                Other (At-Grade) Single-Lane  |   
            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. | 
| 
                Wichita,
                KS Sedgwick Co. United States  | 
            
                Oak Creek Pkwy. / E 19th St. (37.71800, -97.21104)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.2320  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. | 
| 
                Joliet,
                IL Kendall Co. United States  | 
            
                Wildsprings Pkwy. / Waterbury Dr. (41.56095, -88.29127)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 18.7668  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Victoria,
                BC Capital Canada  | 
            
                Bear Mountain Pkwy. / Nicklaus Dr. / Rivers Crossing (48.47523, -123.52252)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.3367  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. | 
| 
                Victoria,
                BC Capital Canada  | 
            
                Bear Mountain Pkwy. / Hedgestone Ln. / Champions Way (48.47491, -123.52815)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.5451  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. | 
| 
                San Antonio,
                TX Bexar Co. United States  | 
            
                Loop 1604 Frontage Road WB Ramps / (shopping center roadways) (29.59074, -98.61338)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Right-turn only arrows at each entry. | 
| 
                Missouri City,
                TX Fort Bend Co. United States  | 
            
                Tahoe Basin / Geddes Grove (29.48804, -95.53625)  | 
            
                Other Existing  | 
            
                Other None  | 
            
                3 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Yield sign only on one leg. Year Completed estimated (2004-2005). | 
| 
                San Antonio,
                TX Bexar Co. United States  | 
            
                Bella Vista Pl. / Palatine Hill (29.42546, -98.76859)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | No buffer between sidewalk and circulatory roadway. | 
| 
                Columbia,
                SC Richland Co. United States  | 
            
                Lake Carolina Dr. / Centennial Dr. / Summit Ridge Dr. (34.16836, -80.87591)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.5862  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Very small splitter islands. ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Rising Sun Dr. / Autumn Sage St. (39.39210, -104.82736)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.0731  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2007). ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Sapphire Pointe Blvd. / Tremolite Dr. (39.42908, -104.85397)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 52.5832  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | No buffer between sidewalk and circulatory roadway. ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Mesa Ave. / Park Ave. / Lake Cir. (38.79330, -104.85226)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.7188  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Omaha,
                NE Douglas Co. United States  | 
            
                Roanoke Blvd. / N 118 St. (41.30231, -96.09753)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.7109  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Older traffic circle (before 1993) with unknown traffic control. Appears to have been converted to a roundabout with splitter islands on north and south legs around 2005. ICD estimated from Google Maps linework. | 
| 
                Omaha,
                NE Douglas Co. United States  | 
            
                Fowler Ave. / N 160th St. (41.30164, -96.16345)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.1225  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Bennington,
                NE Douglas Co. United States  | 
            
                Sheffield Dr. / N 153rd St. (41.33057, -96.15231)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 62.7785  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2004-2006). ICD estimated from Google Maps linework. | 
| 
                Omaha,
                NE Douglas Co. United States  | 
            
                Weber St. / N 75th St. / N 76th St. (41.32636, -96.02877)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.2161  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Stuart,
                FL Martin Co. United States  | 
            
                S. Dixie Hwy / SW Joan Jefferson Way / SW Akron Ave. / SW St. Lucie Ave. (27.19928, -80.25545)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 29.7433  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Brighton,
                MI Livingston Co. United States  | 
            
                Lee Rd. / US 23 NB Ramps / Fieldcrest Dr. (42.50486, -83.75652)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.5461  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2005 | ICD estimated from Google Maps linework. |