| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Seattle,
                WA King Co. United States | 34th Ave. SW / SW Henderson St. (47.52286, -122.37530) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 42.7458 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | Linden Ave. N / N. 42nd St. (47.65774, -122.34850) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 56.3115 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 44th Ave. SW / SW College St. (47.58301, -122.38780) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 37.0576 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 30th Ave. SW / SW Cloverdale St. (47.52648, -122.37120) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 64.5176 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 42nd Ave. SW / SW Hinds St. (47.57318, -122.38570) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 9.6690 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 17th Ave. E. / E. Spring St. (47.61153, -122.31020) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 5.6361 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 40th Ave. SW / SW Manning St. (47.57122, -122.38250) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 7.2520 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 28th Ave. NE / NE Hiram Pl. / NE 120th St. (47.71572, -122.29810) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 164.7289 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 24th Ave. S / S. Dearborn St. (47.59557, -122.30120) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 13.6919 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 26th Ave. S / S. Dearborn St. (47.59555, -122.29880) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 48.3244 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Claremont,
                CA Los Angeles Co. United States | Indian Hill Blvd. / Bonita St. (34.09662, -117.71930) | Roundabout Removed | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | 2000 | Temporary roundabout installed in August 1999, removed in April 2000. Strong public negative opinion cited as reason for removal. (Westernite, July-August 2000, pp. 2-3) | 
| Buffalo,
                NY Erie Co. United States | Gates Circle (Delaware Ave. / Lafayette Ave.) (42.92054, -78.86776) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways 66.4699 | Other (At-Grade) Unknown | 2002 | Modified in 2002 to incorporate roundabout principles. ICD estimated from Google Maps linework. 21442 | 
| Seattle,
                WA King Co. United States | 26th Ave. S / S. Judkins St. (47.59209, -122.29900) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 20.9420 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 24th Ave. S / S. Norman St. (47.59301, -122.30120) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 41.0778 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Nashville,
                TN Davidson Co. United States | Demonbreun St. / 16th Ave. / Division St. / Music Square E. (36.15210, -86.79163) | Other Existing | Unknown Unknown | 0 Approaches 0 Driveways 54.0044 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 29th Ave. S / S. Judkins St. (47.59217, -122.29550) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 12.8873 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 31st Ave. E / E. Denny St. (47.62016, -122.29230) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 64.4023 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | Densmore Ave. N / N 137th St. (47.72867, -122.33830) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 16.8705 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 2nd Ave. NE / NE 91st St. (47.69499, -122.32710) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 8.0388 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | Linden Ave. N / N. 36th St. (47.65116, -122.34860) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 35.4002 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | Woodlawn Ave. N / N. 36th St. (47.65051, -122.33870) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 12.8730 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 18th Ave. E. / E. Spring St. (47.61154, -122.30890) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 8.0516 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 4th Ave. N / N. Prospect St. (47.62890, -122.34880) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 10.4636 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Scottsdale,
                AZ Maricopa Co. United States | N. 74th St. / E. Sweetwater Ave. (33.60395, -111.92155) | Traffic Calming Circle Existing | All-Way Yield None | 0 Approaches 0 Driveways 16.7640 | Other (At-Grade) Unknown | 2003 | Modified by City in 2005 to improve operation as roundabout. 21442 | 
| Seattle,
                WA King Co. United States | 21st Ave. E / E. Republican St. (47.62320, -122.30470) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 5.6349 | Other (At-Grade) Unknown | 2006 | 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. | |
| Fruita,
                CO Mesa Co. United States | Aspen Ave. / Mesa St. (Park Square) (39.15884, -108.73360) | Other Existing | Unknown Unknown | 0 Approaches 0 Driveways 77.7908 | Other (At-Grade) Unknown | Completed 1940? ICD estimated from Google Maps linework. | |
| 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. | |
| Lawrence,
                KS Douglas Co. United States | W. Harvard Rd. / Grove Dr. / Mulberry Dr. (38.96701, -95.29801) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 15.7862 | Other (At-Grade) Unknown | 2005 | Built as part of Harvard Road traffic calming plan. A temporary traffic circle was in place for some time prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | E. Cheyenne Mountain Blvd. / Springmeadow Dr. (38.79132, -104.82750) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 81.9191 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Coral Gables,
                FL Miami-Dade Co. United States | Ponce de Leon Blvd. / Sevilla Ave. / Palermo Ave. (25.74597, -80.25848) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways 138.7738 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Miami Springs,
                FL Miami-Dade Co. United States | Glendale Dr. / Beverly Dr. (25.81348, -80.29934) | Other Existing | Unknown Unknown | 0 Approaches 0 Driveways 33.3298 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Interlake Ave. N / N 39th St. (47.65411, -122.34130) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 14.4811 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Ashworth Ave. N / N 38th St. (47.65269, -122.34020) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 160.1009 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Burke Ave. N / N 35th St. (47.64919, -122.33510) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 9.6550 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Marshall,
                MI Calhoun Co. United States | I-94 Business (W Michigan Ave.) / M-227 (Kalamazoo Ave.) (42.27199, -84.96413) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 83.0730 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Colorado Springs,
                CO El Paso Co. United States | (unknown #2) (38.87847, -104.84910) | Other Existing | Unknown Unknown | 0 Approaches 0 Driveways 18.5952 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Hagerstown,
                MD Washington Co. United States | Virginia Ave. / Memorial Blvd. / Prospect St. / Key St. (39.63728, -77.72873) | Other Existing | Other None | 0 Approaches 0 Driveways 36.7900 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Lawrence,
                KS Douglas Co. United States | W. Harvard Rd. / S. Moundridge Dr. (38.96770, -95.30438) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 13.0003 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Boston,
                MA Suffolk Co. United States | Broadway / Main (42.40244, -71.06048) | Rotary Existing | Unknown Unknown | 0 Approaches 0 Driveways 123.4694 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Arlington,
                VA Arlington Co. United States | Memorial Dr. / Arlington Memorial Bridge (38.88573, -77.06004) | Rotary Existing | Unknown Unknown | 0 Approaches 0 Driveways 114.3488 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Washington,
                DC N/A Co. United States | G St. / 3rd St. SW (38.88127, -77.01520) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 26.9620 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Washington,
                DC N/A Co. United States | G St. / 1st St. SW (38.88119, -77.01228) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 31.6106 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Washington,
                DC N/A Co. United States | H St. / Delaware Ave. (38.88028, -77.01262) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 31.6110 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Washington,
                DC N/A Co. United States | New York Ave. / Montana Ave. / West Virginia Ave. (38.91723, -76.97813) | Signalized Roundabout/Circle Existing | Signal None | 0 Approaches 0 Driveways 65.9769 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Washington,
                DC N/A Co. United States | Pennsylvania Ave. / Potomac Ave. (38.88034, -76.98549) | Signalized Roundabout/Circle Existing | Signal None | 0 Approaches 0 Driveways 81.8167 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| New Orleans,
                LA Orleans Par. United States | Lee Circle (St. Charles Ave. / Andrew Higgins Dr.) (29.94333, -90.07247) | Signalized Roundabout/Circle Existing | Other None | 4 Approaches 0 Driveways 99.3513 | Other (At-Grade) Unknown | Two tram lines run along the circulatory roadway. Some entry-circulating points are fully signalized; others are yield-controlled. ICD estimated from Google Maps linework. | |
| Metairie Terrace,
                LA Jefferson Par. United States | Causeway Blvd. (LA 3046) / US 61 (Airline Hwy.) (29.97476, -90.15636) | Rotary Existing | All-Way Yield None | 4 Approaches 0 Driveways 107.5965 | Other (At-Grade) Unknown | Single-point interchange using one circle. Entire circle is on causeway structure over railroad yards. ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Corliss Ave. N / N 39th St. (47.65429, -122.33140) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 12.8720 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Bagley Ave. N / N 39th St. (47.65431, -122.33260) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 12.8720 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Corliss Ave. N / N 37th St. (47.65195, -122.33150) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 16.8953 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Bagley Ave. N / N 42nd St. (47.65796, -122.33260) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | 8th Ave. NE / NE 115th St. (47.71221, -122.32060) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | 8th Ave. NE / NE 117th St. (47.71402, -122.32070) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | 8th Ave. NE / NE 120th St. (47.71584, -122.32070) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | 8th Ave. NE / NE 123rd St. (47.71767, -122.32080) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 29.7304 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Davis,
                CA Yolo Co. United States | Peter J Shields Ave. / East Quad (38.54061, -121.74820) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 16.8150 | Other (At-Grade) Unknown | On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local ICD estimated from Google Maps linework. | |
| West Roxbury,
                MA Suffolk Co. United States | W. Roxbury Pkwy. / Grove St. (42.30330, -71.15137) | Rotary Existing | Unknown Unknown | 0 Approaches 0 Driveways 72.4319 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| West Roxbury,
                MA Suffolk Co. United States | W. Roxbury Pkwy. / Veterans of Foreign Wars Pkwy. (42.29649, -71.14560) | Rotary Existing | Unknown Unknown | 0 Approaches 0 Driveways 67.1393 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| West Roxbury,
                MA Suffolk Co. United States | W. Roxbury Pkwy. / Centre St. (42.28730, -71.14774) | Rotary Existing | Unknown Unknown | 4 Approaches 0 Driveways 68.9162 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 34th Ave. SW / SW Elmgrove St. (47.53009, -122.37530) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Riverhead,
                NY Suffolk Co. United States | Rte. 24 / CR 94 (40.91591, -72.66968) | Rotary Existing | Unknown Unknown | 3 Approaches 0 Driveways 86.6419 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Riverhead,
                NY Suffolk Co. United States | Rte. 24 / (unknown) (40.91524, -72.66606) | Rotary Existing | Unknown Unknown | 3 Approaches 0 Driveways 48.7366 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Port Hawkesbury,
                NS Inverness Canada | Rte 104 / Rte 105 / Rte 19 / Rte 4 (45.64691, -61.40460) | Rotary Existing | Unknown Unknown | 3 Approaches 0 Driveways 70.9690 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 31st Ave. E / E. Pike St. (47.61410, -122.29250) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | 32nd Ave. E / E. Pike St. (47.61408, -122.29140) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | 33rd Ave. E / E. Pike St. (47.61405, -122.29030) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 73.2661 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 32nd Ave. E / E. Pine St. (47.61526, -122.29130) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 63.6032 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 32nd Ave. E / E. Olive St. (47.61643, -122.29130) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 22.5424 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 32nd Ave. E / E. Howell St. (47.61763, -122.29130) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 11.2709 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 33rd Ave. E / E. Howell St. (47.61764, -122.29020) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 79.7016 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Woodlawn Ave. N / Wallingfor Ave. N (47.69778, -122.33650) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 9.6460 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Densmore Ave. N / N. 36th St. (47.65051, -122.33750) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 13.6775 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Fishers,
                IN Hamilton Co. United States | Fishers Point Blvd. / Founders Pl. (39.95131, -86.01727) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 45.7780 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Fishers,
                IN Hamilton Co. United States | USA Pkwy. / (unknown) (39.94897, -86.00703) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 81.4877 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Saint-Pierre, Territorial Collectivity of Saint Pierre and Miquelon France | Avenue Cdt Roget Birot / Rue Marceau (46.77607, -56.18163) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 29.4458 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Hamilton, Pembroke Bermuda | (unknown) (32.29303, -64.76958) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.2687 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Hamilton, Pembroke Bermuda | (unknown) (32.28848, -64.76688) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 41.3956 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Sheboygan,
                WI Sheboygan Co. United States | 8th St. / Indiana Ave. (43.74340, -87.71295) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways 56.9471 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Bagley Ave. N / N 43rd St. (47.65912, -122.33260) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | Meridian Ave. N / N 43rd St. (47.65914, -122.33380) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | Meridian Ave. N / N 42nd St. (47.65797, -122.33380) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Erie,
                CO Weld Co. United States | CW Bixler Blvd. / Washburn St. (40.06230, -105.05650) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 20.1096 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Burke Ave. N / N 43rd St. (47.65915, -122.33500) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | Burke Ave. N / N 44th St. (47.66031, -122.33500) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 16.8926 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Meridian Ave. N / N 44th St. (47.66030, -122.33370) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 20.9147 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Bagley Ave. N / N 44th St. (47.66029, -122.33260) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | Corliss Ave. N / N 43rd St. (47.65912, -122.33140) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Seattle,
                WA King Co. United States | Corliss Ave. N / N 42nd St. (47.65795, -122.33140) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 13.6756 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | Sunnyside Ave. N / N 42nd St. (47.65794, -122.33020) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 16.8934 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 2nd Ave. NE / NE 43rd St. (47.65896, -122.32730) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 70.7899 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Littleton,
                CO Arapahoe Co. United States | W. Caley Ave. / S. Spotswood St. (39.60239, -105.01160) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 23.9256 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Seattle,
                WA King Co. United States | 2nd Ave. NE / NE 44th St. (47.66022, -122.32730) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 33.7853 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Buffalo,
                NY Erie Co. United States | Colonial Circle (Richmond Ave. / Lafayette Ave.) (42.92026, -78.88171) | Other Existing | Unknown Unknown | 0 Approaches 0 Driveways 71.7180 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Buffalo,
                NY Erie Co. United States | Soldiers Circle (Lincoln Pkwy. / Bidwell Pkwy. / Chapin Pkwy.) (42.92564, -78.87370) | Other Existing | Unknown Unknown | 0 Approaches 0 Driveways 47.2248 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Pearland,
                TX Brazoria Co. United States | Pearland Pkwy. / McHard Rd. (29.58271, -95.26942) | Rotary Existing | Uncontrolled None | 0 Approaches 0 Driveways 128.0157 | Other (At-Grade) Unknown | 2004 | ICD estimated from Google Maps linework. | 
| Winnipeg,
                MB Winnipeg Capital Region Canada | Lake Crest Rd. / (unknown) (49.80688, -97.17566) | Roundabout Existing | Unknown Unknown | 0 Approaches 0 Driveways 34.6851 | Other (At-Grade) Unknown | 2007 | ICD estimated from Google Maps linework. | 
| Winnipeg,
                MB Winnipeg Capital Region Canada | Waterfront Dr. / Mill St. (49.89533, -97.13303) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 59.2415 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Winnipeg,
                MB Winnipeg Capital Region Canada | Waterfront Dr. / Bannatyne Ave. (49.89712, -97.13358) | Roundabout Existing | Unknown Unknown | 0 Approaches 0 Driveways 34.6204 | Other (At-Grade) Unknown | 2001 | ICD estimated from Google Maps linework. |