| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                East Lansing,
                MI Ingham Co. United States  | 
            
                Wilson Rd. / Red Cedar Rd. (42.72324, -84.48238)  | 
            
                Other Removed  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 23.6898  | 
            
                Other (At-Grade) Unknown  |   
            ICD estimated from Google Maps linework. | |
| 
                East Lansing,
                MI Ingham Co. United States  | 
            
                Bogue St. / Wilson Rd. (42.72326, -84.47186)  | 
            
                Other Removed  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 36.8508  | 
            
                Other (At-Grade) Unknown  |   
            ICD estimated from Google Maps linework. | |
| 
                Linton Hall,
                VA Prince William Co. United States  | 
            
                Tartan Hills Pkwy. / Native Rocks Dr. / Seagate Way (38.74593, -77.58755)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1911  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Portsmouth,
                VA N/A Co. United States  | 
            
                Crawford St. / Bart St. (36.83202, -76.29770)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.8849  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Boulder,
                CO Boulder Co. United States  | 
            
                St. Johns St. / New Haven Ct. (Hampton Circle) (40.04742, -105.24740)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 25.5996  | 
            
                Other (At-Grade) Single-Lane  |   
            1997 | ICD estimated from Google Maps linework. | 
| 
                Winchester,
                VA Frederick Co. United States  | 
            
                Commonwealth Ct. / (parking lot) (39.12518, -78.19009)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 28.7222  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Gypsum,
                CO Eagle Co. United States  | 
            
                I-70 Frontage Roads / US 6 (39.65086, -106.95510)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.3351  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Bridle Oaks Dr. / Woodmont Dr. (39.01377, -104.79950)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 64.0311  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Urbana,
                MD Frederick Co. United States  | 
            
                Sugarloaf Pkwy. / Denison St. (39.33490, -77.34180)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 36.9503  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2000 | ICD estimated from Google Maps linework. | 
| 
                Pleasanton,
                CA Alameda Co. United States  | 
            
                Watermill Rd. / Watermill Rd. (37.75548, -121.90970)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 31.1610  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Urbana,
                MD Frederick Co. United States  | 
            
                Bennett Creek Ave. / Bennett Creek Rd. (39.32223, -77.35181)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.2613  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Pine Manor Dr. / Stoneglen Dr. (38.96827, -104.76670)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 26.9289  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | ICD estimated from Google Maps linework. | 
| 
                Urbana,
                MD Frederick Co. United States  | 
            
                MD 355 / Sugarloaf Pkwy. (39.32862, -77.35193)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.8013  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Windjammer Dr. / Brigantine Dr. (38.95401, -104.77020)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 32.5070  | 
            
                Other (At-Grade) Single-Lane  |   
            1995 | ICD estimated from Google Maps linework. | 
| 
                Urbana,
                MD Frederick Co. United States  | 
            
                MD 355 / Sprigg St. (39.33070, -77.35654)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.4954  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | ICD estimated from Google Maps linework. | 
| 
                Urbana,
                MD Frederick Co. United States  | 
            
                Bush Creek Dr. / Major Smith Ln. (39.33507, -77.35263)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.6364  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Beech Ave. / 1st St. (38.79048, -104.84660)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 42.8219  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                The Villages,
                FL Sumter Co. United States  | 
            
                Buena Vista Blvd. / Rainey Tr. (28.91345, -81.99847)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 53.3183  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Columbine,
                CO Jefferson Co. United States  | 
            
                S. Simms St. / W. Quincy Ave. (39.63865, -105.12860)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.0301  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Littleton,
                CO Arapahoe Co. United States  | 
            
                Franklin St. / Cherryville Rd. (39.61832, -104.96920)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 8.2800  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Greenwood Village,
                CO Arapahoe Co. United States  | 
            
                S. Monaco St. / E. Berry Ave. (39.61682, -104.91340)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 11.9603  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | ICD estimated from Google Maps linework. | 
| 
                Greenwood Village,
                CO Arapahoe Co. United States  | 
            
                S. Monaco St. / E. Dorado Ave. (39.61319, -104.91350)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 9.2007  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | ICD estimated from Google Maps linework. | 
| 
                Greenwood Village,
                CO Arapahoe Co. United States  | 
            
                S. Monaco St. / E. Dorado Pl. (39.61199, -104.91350)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 11.0410  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | ICD estimated from Google Maps linework. | 
| 
                Greenwood Village,
                CO Arapahoe Co. United States  | 
            
                S. Monaco St. / E. Ida Ave. (39.61082, -104.91350)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 14.7216  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | ICD estimated from Google Maps linework. | 
| 
                Greenwood Village,
                CO Arapahoe Co. United States  | 
            
                S. Monaco St. / E. Powers Ave. (39.61501, -104.91350)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 9.2005  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | ICD estimated from Google Maps linework. | 
| 
                Greenwood Village,
                CO Arapahoe Co. United States  | 
            
                S. Monaco St. / E. Prentice Pl. (39.61977, -104.91350)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 14.7197  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | ICD estimated from Google Maps linework. | 
| 
                Greenwood Village,
                CO Arapahoe Co. United States  | 
            
                Peoria St. / Cherry Creek Dr. (39.61015, -104.84800)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 25.7631  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | ICD estimated from Google Maps linework. | 
| 
                Bend,
                OR Deschutes Co. United States  | 
            
                SW Reed Market Dr. / SW Alderwood Cir. (44.04054, -121.32174)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 29.1904  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Eugene,
                OR Lane Co. United States  | 
            
                N. Terry St. / Roosevelt Blvd. (44.06371, -123.18825)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 20.5969  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | ICD estimated from Google Maps linework. | 
| 
                Coral Gables,
                FL Miami-Dade Co. United States  | 
            
                Ponce de Leon Blvd. / Greco Ave. / Ruiz Ave. (25.73047, -80.25832)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                6 Approaches 0 Driveways 49.4917  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Hyannis,
                MA Barnstable Co. United States  | 
            
                Iyannough Rd. / Barnstable Rd. / Falmouth Rd. (41.66512, -70.28732)  | 
            
                Rotary Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways 87.4371  | 
            
                Other (At-Grade) Unknown  |   
            ICD estimated from Google Maps linework. | |
| 
                Hinesville,
                GA Liberty Co. United States  | 
            
                Washington Ave. / Memorial Dr. (31.84992, -81.59570)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.5366  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Scottsdale,
                AZ Maricopa Co. United States  | 
            
                E. Oak St. / N. 70th St. (33.47301, -111.93050)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.9249  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Springfield,
                OR Lane Co. United States  | 
            
                58th St. / Thurston Rd. (44.05320, -122.92640)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.7507  | 
            
                Other (At-Grade) Single-Lane  |   
            2001 | ICD estimated from Google Maps linework. | 
| 
                Springfield,
                OR Lane Co. United States  | 
            
                Maple Island Rd. / (parking lot) (44.08710, -123.03510)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 29.1674  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Springfield,
                OR Lane Co. United States  | 
            
                Maple Island Rd. / International Way (44.08840, -123.03490)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.1668  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Highlands,
                MA Bristol Co. United States  | 
            
                President Ave (US 6) / N Eastern Ave (US 6) / Rte 24 Ramps (41.71141, -71.12394)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 134.6275  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Toronto,
                ON Toronto Canada  | 
            
                Port Union Rd. / Bridgend St. (43.77682, -79.13549)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 31.0447  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Aloha,
                OR Washington Co. United States  | 
            
                SW 175th St. / SW Kemmer Rd. (45.45121, -122.85724)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.3785  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Bossier City,
                LA Bossier Par. United States  | 
            
                W 1st St. / Spears St. (32.52108, -93.73971)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.2256  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Bossier City,
                LA Bossier Par. United States  | 
            
                W 1st St. / Margaritaville Way / Colquitt St. (32.52193, -93.73982)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.2112  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Springfield,
                OR Lane Co. United States  | 
            
                Franklin Blvd. / (parking lots) (44.04434, -123.03145)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 2 Driveways 47.2167  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Forest Park,
                MO St. Louis City Co. United States  | 
            
                Concourse Dr. / Washington Dr. (38.63495, -90.28480)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 23.3234  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Forest Park,
                MO St. Louis City Co. United States  | 
            
                Government Dr. / Wells Dr. (38.63437, -90.30113)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 44.7814  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Sioux Falls,
                SD Lincoln Co. United States  | 
            
                Louise Ave. / 271st St. (43.46078, -96.76732)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.2118  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Brookline,
                MA Norfolk Co. United States  | 
            
                Chestnut St / Pond Ave (42.32283, -71.11966)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 36.2047  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Brookline,
                MA Norfolk Co. United States  | 
            
                Lee St / Warren St / Dudley St (42.32272, -71.13750)  | 
            
                Rotary Existing  | 
            
                Other None  | 
            
                3 Approaches 0 Driveways 52.9826  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                South Fulton,
                GA Fulton Co. United States  | 
            
                Cascade-Palmetto Hwy (GA154) / Cedar Grove Rd / Ridge Rd (33.61907, -84.67141)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.7770  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Windsor,
                CA Sonoma Co. United States  | 
            
                Old Redwood Hwy / Market St (38.54956, -122.81353)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.5598  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Windsor,
                CA Sonoma Co. United States  | 
            
                Old Redwood Hwy / Windsor Rd (38.55271, -122.81661)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.7562  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Johns Creek,
                GA Fulton Co. United States  | 
            
                Boles Rd / Bell Rd (34.03935, -84.15603)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.5874  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Newport,
                KY Campbell Co. United States  | 
            
                W 4th St. / 3rd St. / 5th St. / Chestnut Way (39.08959, -84.49992)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 66.7434  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Lynnfield,
                MA Essex Co. United States  | 
            
                Salem St (Rt 129) / Lynnfield St. (42.51280, -70.99137)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 159.3472  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Somerville,
                MA Middlesex Co. United States  | 
            
                Great River Rd. / Grand Union Blvd. (42.39621, -71.08140)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 31.7524  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Pueblo,
                CO Pueblo Co. United States  | 
            
                N Purcell Rd. / E Platteville Blvd. (38.35647, -104.69429)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.7158  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Bel Air North,
                MD Harford Co. United States  | 
            
                Moores Mill Rd. / Southampton Rd. (39.54847, -76.33536)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 27.6279  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Bel Air South,
                MD Harford Co. United States  | 
            
                S Tollgate Rd. / Plumtree Rd. (39.50070, -76.33349)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 31.3332  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Swampscott,
                MA Essex Co. United States  | 
            
                Monument Ave / Elmwood Rd (42.46952, -70.91737)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 35.2392  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Lynn,
                MA Essex Co. United States  | 
            
                Western Ave (Rte 107) / Federal St / South St / Market Square (42.46260, -70.96575)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 54.6268  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Toronto,
                ON Toronto Canada  | 
            
                Connaught Cir. / Claxton Blvd. (43.68917, -79.42497)  | 
            
                Other Existing  | 
            
                All-Way Stop Unknown  | 
            
                3 Approaches 0 Driveways 39.7263  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Malden,
                MA Middlesex Co. United States  | 
            
                Fellsway E / Highland Ave (42.43419, -71.08356)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                4 Approaches 0 Driveways 24.6814  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Barnstable,
                MA Barnstable Co. United States  | 
            
                Meetinghouse Way (Rte 149) / US 6 EB / Service Rd.  (41.69544, -70.38519)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.4815  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Dayton,
                OH Greene Co. United States  | 
            
                Swigart Road / James Madison Trail N (39.67417, -84.10436)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 31.2548  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Beavercreek,
                OH Greene Co. United States  | 
            
                Idea Cetner Blvd. / Product Way (39.71487, -84.10120)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 24.8054  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Beavercreek,
                OH Greene Co. United States  | 
            
                Park Overlook Dr. / Private Parking Lot (39.76489, -84.07360)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.1318  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Beavercreek,
                OH Greene Co. United States  | 
            
                Park Overlook Dr / Hibiscus Way (39.76605, -84.06898)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.6230  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Research,
                Victoria Australia  | 
            
                Main Rd. / Research-Warrandyte Rd. (-37.70365, 145.17914)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 25.5132  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                McMinnville,
                OR Yamhill Co. United States  | 
            
                NW Hill Rd. / NW Baker Creek Rd. (45.22708, -123.22767)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.4877  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                Ira Needles Blvd. / Thorndale Dr. (43.44178, -80.56523)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.6242  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Ira Needles Blvd. / The Boardwalk (43.43540, -80.55823)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.0976  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                Erb St. W / Turtle Island Recycling / Costco parking lot (43.44386, -80.57867)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.6227  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Roswell,
                GA Fulton Co. United States  | 
            
                Houze Rd. / Hembree Rd. (34.06125, -84.34618)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 47.4926  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                North Falmouth,
                MA Barnstable Co. United States  | 
            
                N Falmouth Hwy (Rte 28A) / Quaker Rd. / Rockledge Dr. (41.63308, -70.61831)  | 
            
                Rotary Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 1 Driveways 65.1641  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Mashpee,
                MA Barnstable Co. United States  | 
            
                Nathan Ellis Hwy (Rte 151) / Falmouth Rd. (Rte 28) / Great Neck Road  (41.61840, -70.48709)  | 
            
                Rotary Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 2 Driveways 108.0363  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                South Yarmouth,
                MA Barnstable Co. United States  | 
            
                Wampanoag Rd. / Eldridge Rd. (41.64863, -70.21542)  | 
            
                Traffic Calming Circle Existing  | 
            
                Uncontrolled None  | 
            
                4 Approaches 0 Driveways 39.2675  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Bridge St / Lancaster St W / Carisbrook Dr (43.48226, -80.48275)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.8643  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Fountain St N / Kossuth Rd / Fairway Rd N (43.44340, -80.38764)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 52.0288  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Old Zeller Dr / Fairway Rd N / Woolner Trail (43.44796, -80.40444)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.2212  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Homer Watson Blvd / Block Line Rd (43.41839, -80.47074)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.1828  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Fountain St S / Dickie Settlement Rd (43.38351, -80.39744)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.4763  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Pinebush RD / Thompson Dr / Tyler St (43.41532, -80.28663)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.7152  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Hespeler Rd (RR24) / Queen St (43.42000, -80.32873)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.7115  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                Westmount Rd N (RR 50) / Laurelwood Dr / (parking lot) (43.47651, -80.56252)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.4003  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Homer Watson Blvd / Ottawa St S (43.42681, -80.48233)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 58.1148  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Ottawa St S / Alpine Rd / Conestoga Pkwy (43.42555, -80.48362)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 50.3094  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                University Ave E / Labrador Dr (43.51759, -80.51453)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 41.5720  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                Labrador Dr / RIM Campus Ln (43.51601, -80.51332)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 24.2510  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                New Bedford Dr / Eastbridge Blvd / Shediac Crescent (43.51109, -80.50054)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.5765  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                Margaret Ave S / Union St E (43.46732, -80.49974)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 22.5369  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Freetown,
                MA Bristol Co. United States  | 
            
                Country Rd. / Chace Rd. / Mason Rd (41.77072, -70.95551)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.7393  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                North Lincoln Street,
                MA Worcester Co. United States  | 
            
                Lincoln St. (Rte 70) / Boylston St. (Rte 70) / Benson Ave. (42.29801, -71.76636)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.7526  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                Laurelwood Dr / James Downey Way (43.47541, -80.56870)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.6010  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Waterloo,
                ON Waterloo Canada  | 
            
                Laurelwood Dr / Beaver Creek Rd (43.47220, -80.57985)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.9349  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Grand Flats Trail / Eden Oak Trail (43.45085, -80.40324)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 29.4794  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Kitchener,
                ON Waterloo Canada  | 
            
                Manitou Dr / Bleams Rd (RR 56) (43.41267, -80.44937)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.7173  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd (RR 36) / Pinebush Rd (43.41159, -80.30834)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.6590  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd (RR 36) / Sheldon Dr (43.40618, -80.30705)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.7962  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd (RR36) / Bishop St N (RR 41) (43.39830, -80.30433)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 56.4066  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd (RR36) / Clyde Rd (43.37114, -80.29522)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.5409  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Franklin Blvd ((RR36) / Savage Dr (43.36531, -80.29182)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 41.6767  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. |