| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Walker,
                LA Livingston Par. United States | Walker South Rd. / I-12 EB Ramps (30.46773, -90.86314) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 43.2352 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| English Turn,
                LA Orleans Par. United States | LA-406 / LA-407 (29.90392, -89.97866) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 42.4481 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Youngsville,
                LA Lafayette Par. United States | Verot School Rd. / E Milton Ave. (30.10933, -92.03248) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 35.1280 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Scott,
                LA Lafayette Par. United States | LA-93 / W Gloria Switch Rd. (30.29809, -92.11676) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.0919 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Lake Charles,
                LA Calcasieu Par. United States | W Prien Lake Rd. / Cove Ln. / Kiwanis Ln. (30.19484, -93.26625) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.3559 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Lake Charles,
                LA Calcasieu Par. United States | Golden Nugget Blvd. / Avenue L'Auberge (30.19857, -93.26006) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 51.6122 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Lake Charles,
                LA Calcasieu Par. United States | W Prien Lake Rd. / Holly Hill Rd. (30.19796, -93.24087) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 49.5480 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Highlands/Perkins,
                LA East Baton Rouge Par. United States | L'Auberge Ave. / River Rd. (west) (30.34725, -91.15325) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 53.5954 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Highlands/Perkins,
                LA East Baton Rouge Par. United States | L'Auberge Ave. / River Rd. (east) (30.34668, -91.14825) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 53.5957 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Highlands/Perkins,
                LA East Baton Rouge Par. United States | River Rd. / L'Auberge Crossing Dr. (30.34331, -91.14428) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 53.5976 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Port Vincent,
                LA Ascension Par. United States | LA-28 / LA-431 (30.33152, -90.85329) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 29.8945 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Basel,
                Basel Basel-Stadt Switzerland | Erasmusplatz (47.56593, 7.58915) | Other Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 35.4580 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Meyrin,
                Geneva Geneva Switzerland | Rue Lect / Avenue de Feuillasse / Avenue de Mategnin (46.22955, 6.08492) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 30.5695 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Meyrin,
                Geneva Geneva Switzerland | Route du Nante-d'Avril / Rue Lect / Route de Satigny (46.22161, 6.07605) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.7950 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Meyrin,
                Geneva Geneva Switzerland | Rue Lect / Rue des Ateliers (46.22424, 6.08011) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 23.9622 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Meyrin,
                Geneva Geneva Switzerland | Rue Lect / Route de Meyrin Off-Ramp / Rue du Cardinal-Journet (46.22544, 6.08181) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 26.4404 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| Meyrin,
                Geneva Geneva Switzerland | Rue Lect / Rue de la Prulay (46.22824, 6.08359) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 18.1769 | Other (At-Grade) Single-lane w/ Traversable Central Island | ICD estimated from Google Maps linework. | |
| Meyrin,
                Geneva Geneva Switzerland | Rue de la Prulay / Rue de Livron (46.22839, 6.08293) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 11.5671 | Other (At-Grade) Single-lane w/ Traversable Central Island | ICD estimated from Google Maps linework. | |
| Monaco, Monaco | Avenue des Guelfes / Avenue des Ligures (43.72645, 7.41734) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 28.4816 | Unknown Unknown | ICD estimated from Google Maps linework. | |
| Forest Junction,
                WI Calumet Co. United States | US 10 / STH 32 (44.21245, -88.15433) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.6660 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Fond du Lac,
                WI Fond Du Lac Co. United States | W Pioneer Rd. / S Hickory St. (43.75473, -88.46229) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 35.3695 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Fond du Lac,
                WI Fond Du Lac Co. United States | W Pioneer Rd. / Morris St. (43.75418, -88.45711) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.9579 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Meyrin,
                Geneva Geneva Switzerland | Route des Vernes / Avenue Louis-Rendu / Avenue Francois-Besson (46.23581, 6.07647) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 88.3935 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Perth Airport,
                Western Australia Australia | Airport Dr. / Paltridge Rd. (-31.95545, 115.96920) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 57.7604 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Perth Airport,
                Western Australia Australia | Horrie Miller Dr. / Paltridge Rd. (-31.95593, 115.97135) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 47.6267 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Perth Airport,
                Western Australia Australia | Horrie Miller Dr. / Grogan Rd. / Sugarbird Lady Rd. (-31.94970, 115.97319) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 68.9114 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Perth Airport,
                Western Australia Australia | Airport Dr. / Sugarbird Lady Rd. (-31.94834, 115.97257) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.6441 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Perth Airport,
                Western Australia Australia | Sugarbird Lady Rd. / (carpark) (-31.94567, 115.97235) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 26.3496 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Perth Airport,
                Western Australia Australia | Horrie Miller Dr. / Dunreath Dr. (-31.96286, 115.96906) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.4906 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Perth Airport,
                Western Australia Australia | Horrie Miller Dr. / Reid Rd. (-31.96972, 115.96787) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.5141 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Redcliffe,
                Western Australia Australia | Dunreath Dr. / Tonkin Hwy NB Ramps (-31.94527, 115.95042) | Roundabout Existing | All-Way Yield Unknown | 2 Approaches 0 Driveways 46.6188 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| Perth Airport,
                Western Australia Australia | Dunreath Dr. / Tonkin Hwy SB Ramps (-31.94391, 115.95158) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 46.6195 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| Noosa Heads,
                Queensland Australia | Hastings St. / Park Rd. / Morwong Dr. (-26.38725, 153.09288) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 11.7688 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Conyers,
                GA Rockdale Co. United States | 3439 SE Sandstone Trail (33.61791, -83.96922) | Other Existing | All-Way Yield Unknown | 2 Approaches 6 Driveways 38.7884 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Conyers,
                GA Rockdale Co. United States | 1254 Flat Shoals Rd SW (33.64696, -84.02564) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 42.7523 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Lithonia,
                GA DeKalb Co. United States | 198 Kensington Circle (33.67998, -84.09974) | Other Existing | Other Unknown | 4 Approaches 0 Driveways 26.8342 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Duluth,
                GA Gwinnett Co. United States | 1 Howell Landing NW (34.01098, -84.16557) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 26.7304 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Adrian,
                MI Lenawee Co. United States | E Church St. / S Broad St. / Union St. (41.89704, -84.03490) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 31.1148 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Ottawa Lake,
                MI Monroe Co. United States | St Anthony Rd. / US 23 NB Ramps (41.79823, -83.68614) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 39.1762 | Freeway Ramps (Grade-Separated) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| Howell,
                MI Livingston Co. United States | Chilson Rd. / E Coon Lake Rd. (42.53678, -83.87150) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.0814 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Northville,
                MI Oakland Co. United States | Napier Rd. / W 10 Mile Rd. (42.46402, -83.55352) | Roundabout Existing | All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) | 4 Approaches 0 Driveways 38.7665 | Other (At-Grade) Unknown | 2017 | ICD estimated from Google Maps linework. | 
| Danielsville,
                GA Madison Co. United States | US 29 / SR 98 (34.13007, -83.21733) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 29.6587 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Escanaba,
                MI Delta Co. United States | Stevenson Ave. / Washington Ave. / Sheridan Rd. (45.75573, -87.07179) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 30.8323 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Mesick,
                MI Wexford Co. United States | W M-115 Hwy. / N 13 Rd. (44.40366, -85.69952) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 40.1033 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Sanford,
                MI Midland Co. United States | N Meridian Rd. / US 10 WB Ramps (43.68557, -84.36787) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 40.5924 | Freeway Ramps (Grade-Separated) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Midland,
                MI Midland Co. United States | Business US 10 WB / E Patrick Rd. / E Lyon Rd. (43.61168, -84.21498) | Roundabout Existing | All-Way Yield Unknown | 2 Approaches 0 Driveways 43.2366 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Mount Pleasant,
                MI Isabella Co. United States | N Mission St (US 127 Business) / S Mission Rd. (43.61692, -84.76730) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 41.5035 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Mountain Brook,
                AL Jefferson Co. United States | Cahaba Rd. / (unknown) (33.48983, -86.77714) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 29.8815 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Clinton Township,
                MI Macomb Co. United States | Romeo Plank Rd. / Canal Rd. (42.60022, -82.93216) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 32.5281 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Wauwatosa,
                WI Milwaukee Co. United States | Underwood Pkwy. / N Mayfair Rd. (43.04762, -88.04461) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 32.2936 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Norway,
                WI Racine Co. United States | Racine Ave. / Oakridge Dr. / S Loomis Rd. (42.82942, -88.15896) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.5395 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Racine,
                WI Racine Co. United States | State St. / Spring St. / West St. (42.73298, -87.80201) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.5996 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Clinton Township,
                MI Macomb Co. United States | 19 Mile Rd. / Romeo Plank Rd. (42.61339, -82.93285) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.7950 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2008 | ICD estimated from Google Maps linework. | 
| Southfield,
                MI Oakland Co. United States | Civic Center Dr. / Evergreen Rd. (42.48011, -83.24083) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.7566 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Southfield,
                MI Oakland Co. United States | Evergreen Rd / (library and shopping center parking lots) (42.48345, -83.24100) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.9929 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Grand Chute,
                WI Outagamie Co. United States | N Bluemound Dr. / W Glenpark Dr. (44.28499, -88.45678) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.6196 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | ICD estimated from Google Maps linework. | 
| Grand Chute,
                WI Outagamie Co. United States | N Bluemound Dr. / Tri-Park Way (44.28158, -88.45652) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.0419 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | ICD estimated from Google Maps linework. | 
| Buchanan,
                WI Outagamie Co. United States | E College Ave. / Debruin Rd. (44.25703, -88.29306) | Roundabout Existing | All-Way Yield Other | 4 Approaches 0 Driveways 47.9023 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Buchanan,
                WI Outagamie Co. United States | E College Ave. / Eisenhower Dr. (44.25832, -88.34698) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 58.1658 | Other (At-Grade) Multilane (3+ Lane) | 2015 | ICD estimated from Google Maps linework. | 
| Appleton,
                WI Outagamie Co. United States | Eisenhower Dr. / Van Roy Rd. (44.25724, -88.34704) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.6374 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Flint,
                MI Genesee Co. United States | W Bristol Rd. / I-75 NB Ramps / / David St. (42.97349, -83.72376) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.9450 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Kimball Township,
                MI St. Clair Co. United States | Range Rd. / Griswold Rd. (42.96533, -82.50230) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 32.3369 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| South Haven Township,
                MI Van Buren Co. United States | M-43 / 12th Ave. / 72nd St. (42.37490, -86.24413) | Roundabout Existing | All-Way Yield Unknown | 6 Approaches 0 Driveways 42.3509 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Edwardsburg,
                MI Cass Co. United States | US 12 / M-205 / Five Points Rd. (41.76845, -85.95048) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 54.3377 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Mattawan,
                MI Van Buren Co. United States | N Main St. / I-94 EB Ramps (42.22215, -85.78540) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 38.9160 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2011 | ICD estimated from Google Maps linework. | 
| Mattawan,
                MI Van Buren Co. United States | S Main St. / I-94 WB Ramps / Cole Ave. (42.22384, -85.78535) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 1 Driveways 57.4880 | Freeway Ramps (Grade-Separated) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Kalamazoo,
                MI Kalamazoo Co. United States | Harrison St. / E Ransom St. / E Gull St. (42.29712, -85.57453) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.9863 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Kamloops,
                BC Thompson-Nicola Canada | Lorne St. / 3 Ave. (50.67812, -120.33435) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 28.7591 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| La Crosse,
                WI La Crosse Co. United States | Farnam St. / 20th St. S (43.79786, -91.22690) | Traffic Calming Circle Existing | Other Unknown | 4 Approaches 0 Driveways 12.0687 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Grandview,
                WA Yakima Co. United States | Velma Ave. / King St. (46.24849, -119.91950) | Other Existing | All-Way Stop Unknown | 4 Approaches 5 Driveways 69.3770 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Helena,
                MT Lewis and Clark Co. United States | Lincoln Rd. / Green Meadow Dr. (46.70420, -112.06374) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.0466 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Mauston,
                WI Juneau Co. United States | Division St. / Grayside St. (43.78910, -90.07675) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.1088 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Marquette,
                MI Marquette Co. United States | US 41 / Grove St. / S 7th St. (46.53997, -87.40647) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.7189 | Other (At-Grade) Unknown | 2017 | ICD estimated from Google Maps linework. | 
| Marquette,
                MI Marquette Co. United States | M-28 W / (hospital access road) (46.54206, -87.40942) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 44.3602 | Other (At-Grade) Unknown | 2017 | ICD estimated from Google Maps linework. | 
| Marquette,
                MI Marquette Co. United States | W Baraga Ave / (hospital access road) (46.54280, -87.40935) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 90.3622 | Other (At-Grade) Unknown | 2017 | ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | W 146th St. / Ditch Rd. (40.00006, -86.18355) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.3410 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | Ditch Rd. / Somerville Dr. (40.00238, -86.18363) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.3397 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | W 156th St. / Spring Mill Rd. (40.01384, -86.16490) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.1626 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | E 161st St. / Oak Ridge Rd. (40.02128, -86.14607) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 46.6458 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Carmel,
                IN Hamilton Co. United States | E 106th St. / US 31 NB Ramps (39.94164, -86.15729) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 40.2904 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Carmel,
                IN Hamilton Co. United States | E 116th St. / US 31 NB Ramps (39.95620, -86.15727) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 38.4508 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Carmel,
                IN Hamilton Co. United States | W 116th St. / US 31 SB Ramps (39.95619, -86.15833) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 38.4508 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Southern Pacific/Richards,
                CA Sacramento Co. United States | N 7th St. / Vine St. (38.59962, -121.48959) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.0695 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Southern Pacific/Richards,
                CA Sacramento Co. United States | (unknown) / (unknown) (38.59937, -121.49238) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 33.6024 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| St John's,
                NL Newfoundland and Labrador Canada | Ruth Ave. / Rte 2 WB Ramps (47.50841, -52.82303) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 47.5981 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| St John’s,
                NL Newfoundland and Labrador Canada | Southlands Blvd. / Reservoir Rd. / Danny Dr. (47.50592, -52.82828) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 65.3496 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| St John’s,
                NL Newfoundland and Labrador Canada | Danny Dr. / Gallway Blvd. (47.50411, -52.82701) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 53.2497 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| St John's,
                NL Newfoundland and Labrador Canada | Gallway Blvd. / (unknown) (47.50180, -52.83153) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 27.4329 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| St John’s,
                NL Newfoundland and Labrador Canada | Carrick Dr. / Paul Reynolds Community Center entrance (47.60297, -52.70838) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 48.3176 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Springfield,
                OR Lane Co. United States | Franklin Blvd. / S A St. / Main St. (44.04414, -123.03027) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 3 Approaches 0 Driveways 70.3961 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Jamaica Plain,
                MA Suffolk Co. United States | Arborway / Centre St. (42.30899, -71.12169) | Rotary Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 75.9583 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Charlotte,
                NC Mecklenburg Co. United States | E 8th St. / Lamar Ave. (35.21570, -80.81996) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 82.9388 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Conway,
                AR Faulkner Co. United States | Amity Rd. / Lewis Ranch Rd. (35.07137, -92.41605) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.3020 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Urbana,
                IL Champaign Co. United States | E Stebbins Dr. / N Division Ave. (40.11989, -88.20528) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.3123 | Other (At-Grade) Single-Lane | 2009 | ICD estimated from Google Maps linework. | 
| Jamaica Plain,
                MA Suffolk Co. United States | Arborway / Prince St. / Pond St. (42.31339, -71.12175) | Rotary Existing | All-Way Yield Unknown | 6 Approaches 0 Driveways 82.1352 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Orleans,
                MA Barnstable Co. United States | Rte 6A (Cranberry Hwy) / Canal Rd / S Orleans Rd. (41.79212, -69.98671) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 29.3849 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | ICD estimated from Google Maps linework. | 
| Racine,
                WI Racine Co. United States | 6th St. / 7th St. / Washington Ave. (42.72602, -87.78892) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 35.0945 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Pleasant Prairie, Village of,
                WI Kenosha Co. United States | Springbrook Rd. / 39th Ave. (42.52830, -87.85408) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.0863 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| St John’s,
                NL Newfoundland and Labrador Canada | Hebron Way / Sea Rose Ave. (47.61578, -52.72824) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.4497 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| St John’s,
                NL Newfoundland and Labrador Canada | World Pkwy. / Navigator Ave. (47.61248, -52.75041) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.4522 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. |