| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Westerville,
                OH Delaware Co. United States | Worthington Rd. / Vesper Way (40.14098, -82.95648) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 31.0426 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Nanaimo,
                BC Nanaimo Canada | Rutherford Rd. / Nelson Rd. / Linley Valley Dr. (49.22623, -124.02218) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.6593 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Nanaimo,
                BC Nanaimo Canada | Linley Valley Dr. / Turner Rd. (49.22602, -124.03313) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 29.6396 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Sooke,
                BC Capital Canada | Hwy 14 / Brownsey Blvd. / (parking) (48.37853, -123.72100) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0000 | Other (At-Grade) Single-Lane | 2015 | |
| Clearwater,
                BC Thompson-Nicola Canada | Yellowhead Hwy. / Clearwater Valley Rd. / Park Dr. (51.65102, -120.03836) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 63.7278 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Kelowna,
                BC Central Okanagan Canada | Old Vernon Rd. / Acland Rd. / Rutland Rd. N (49.91809, -119.38410) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 26.9152 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Chemainus,
                BC Cowichan Valley Canada | Chemainus Rd. / Victoria Rd. / Oak St. (48.92543, -123.72770) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.5903 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| Duncan,
                BC Cowichan Valley Canada | University Way / (parking lot) / (future road) (48.78360, -123.70415) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 29.1171 | Other (At-Grade) Single-Lane | 2009 | Year Completed estimated (2006-2012). ICD estimated from Google Maps linework. | 
| Duncan,
                BC Cowichan Valley Canada | Beverly St. / York Rd. (48.78496, -123.69881) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 31.4771 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Duncan,
                BC Cowichan Valley Canada | Somenos Rd. / Drinkwater Rd. (48.80307, -123.73683) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 29.8925 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Duncan,
                BC Cowichan Valley Canada | Drinkwater Rd. / Lane Rd. (48.80320, -123.72557) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 29.1057 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Duncan,
                BC Cowichan Valley Canada | Kingsview Rd. / Nevilane Dr. (48.79787, -123.62230) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 29.8956 | Other (At-Grade) Single-Lane | 2008 | 3rd approach stubbed off. Year Completed estimated (2006-2010). ICD estimated from Google Maps linework. | 
| Duncan,
                BC Cowichan Valley Canada | Kingsview Rd. / Donnay Dr. (48.79786, -123.64314) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 29.1088 | Other (At-Grade) Single-Lane | 2013 | 4th approach stubbed off. ICD estimated from Google Maps linework. | 
| Duncan,
                BC Cowichan Valley Canada | Green Rd. / (shopping center parking lot) (48.79946, -123.71861) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 30.6813 | Other (At-Grade) Single-Lane | 2009 | Add-lane right-turn bypass lane on east leg. Year Completed estimated (2006-2012). ICD estimated from Google Maps linework. | 
| Greenfield,
                IN Hancock Co. United States | CR 300 N / Mt. Comfort Rd. (600 W) (39.82710, -85.91524) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 60.5366 | Unknown Multilane (3+ Lane) | 2014 | Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework. | 
| Winnipeg,
                MB Manitoba Canada | Gateway Rd. / Sun Valley Dr. (49.94134, -97.05546) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 33.0513 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| St Thomas,
                ON Elgin Canada | Southdale Line / Lake Margaret Trl. (42.74945, -81.17914) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 43.8515 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| St Thomas,
                ON Elgin Canada | Wellington St. / Manor Rd. (42.77450, -81.15594) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 40.0000 | Other (At-Grade) Single-Lane | 2016 | |
| St Thomas,
                ON Elgin Canada | Sunset Dr. / Talbot Hill / Wellington Rd. (42.78327, -81.21434) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 47.3338 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | Sculpture of a train in central island. ICD estimated from Google Maps linework. | 
| Silver Springs,
                NV Lyon Co. United States | US 50 / USA Pkwy. / Opal Ave. (39.40014, -119.26883) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 64.0080 | Other (At-Grade) Multilane (3+ Lane) | 2017 | Consecutive double-left turns. | 
| Oroville,
                CA Butte Co. United States | Table Mountain Blvd. / Nelson Ave. / Cherokee Rd. (39.52418, -121.55881) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 40.5351 | Other (At-Grade) Single-Lane | 2016 | Yield-controlled right-turn bypass lane on northeast leg. ICD estimated from Google Maps linework. | 
| Santa Barbara,
                CA Santa Barbara Co. United States | Cliff Dr. / Las Positas Rd. (34.40523, -119.73918) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 29.5619 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Newberg,
                OR Yamhill Co. United States | Foothills Dr. / Center St. (45.32467, -122.96999) | Traffic Calming Circle Existing | All-Way Yield None | 4 Approaches 0 Driveways 26.8710 | Other (At-Grade) Single-Lane | 1999 | Very small splitter islands, with pedestrian crossings next to circulatory roadway. ICD estimated from Google Maps linework. | 
| Newberg,
                OR Yamhill Co. United States | Edgewood Dr. / Juniper Dr. (45.32201, -122.96692) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 20.9940 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Newberg,
                OR Yamhill Co. United States | Crestview Dr. / Birdhaven Loop (45.31484, -122.93699) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2012 | |
| Newberg,
                OR Yamhill Co. United States | Crestview Dr. / Robin Ct. (45.31417, -122.93598) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 15.9576 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| McMinnville,
                OR Yamhill Co. United States | Forest Glen Dr. / Tera Dr. / Courtney Laine Dr. (45.20442, -123.21089) | Traffic Calming Circle Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.6110 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Stevens Point,
                WI Portage Co. United States | Division St. / Northpoint Dr. (44.54109, -89.57577) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.9678 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Ellensburg,
                WA Kittitas Co. United States | US 97 / W University Way / N Dolarway Rd. (47.00659, -120.58616) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 35.8349 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Swanzey,
                NH Cheshire Co. United States | Monadnock Hwy (Hwy 12) / Lake St. / Swanzey Factory Rd. (42.90817, -72.25933) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.6156 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Perryville,
                MO Perry Co. United States | US 61 / N Main St. (MO Rte B) (37.73198, -89.86228) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.4504 | Other (At-Grade) Single-Lane | 2003 | Skewed intersection with right-turn bypass lanes on north and south legs. ICD estimated from Google Maps linework. | 
| Chino Valley,
                AZ Yavapai Co. United States | AZ-89 / Perkinsville Rd. (34.77099, -112.45310) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.2995 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Buffalo,
                NY Erie Co. United States | Porter Ave. / I-190 NB On-Ramp / Sheridan Terr. (42.89887, -78.89722) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 37.6213 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Hamburg,
                NY Erie Co. United States | US 62 (S Park Ave.) / Sowles Rd. (42.75150, -78.82474) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.8340 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Marvin,
                NC Union Co. United States | New Town Rd. / Waxhaw-Marvin Rd. (34.99148, -80.81509) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 39.1375 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Marvin,
                NC Union Co. United States | New Town Rd. / Marvin School Rd. (34.99180, -80.81312) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 29.3530 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Lincoln,
                NE Lancaster Co. United States | S Coddington Ave. / W Van Dorn St. (40.78450, -96.74937) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 125.6993 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Cibola,
                AZ La Paz Co. United States | Juneau Ave. / I-10 EB Ramps / Ehrenburg-Cibola Rd. (33.60173, -114.51895) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 55.7067 | Freeway Ramps (Grade-Separated) Single-Lane | 2015 | Replaced two stop-controlled intersections. ICD estimated from Google Maps linework. | 
| O'Fallon,
                IL St. Clair Co. United States | Simmons Rd. / Milburn School Rd. / Fairwood Hills Rd. (38.61146, -89.92906) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.7957 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Fishers,
                IN Hamilton Co. United States | Britton Park Rd. / E 135th St. (39.98523, -86.00616) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.6043 | Other (At-Grade) Single-Lane | 2012 | Year Completed estimated (2012-2013). ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | E 166th St. / Union Chapel Rd. (40.03043, -85.97597) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 47.5540 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2010 | Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Union Chapel Rd. / Town and Country Blvd. (40.03395, -85.97602) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 43.8938 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2010 | Also have a grade-separated pedestrian crossing under south leg. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. | 
| Carmel,
                IN Hamilton Co. United States | Cherry Creek Blvd. / Community Dr. (39.99379, -86.04453) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 66.7944 | Other (At-Grade) Single-Lane | 2008 | Elliptical shape. ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Plains Rd. / Boundary Dr. / Hargray Dr. (40.02034, -86.06288) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.6098 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Plains Rd. / Bladen Dr. / Myland Dr. (40.01766, -86.06626) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.8429 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. | 
| Summerland,
                BC Okanagan-Similkameen Canada | Rosedale Ave. / Jubilee Rd. / Peacj Orchard Rd. (49.60443, -119.67769) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.0899 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Summerland,
                BC Okanagan-Similkameen Canada | Prairie Valley Rd. / Rosedale Ave. / Wharton St. (49.60060, -119.67782) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 16.2552 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Summerland,
                BC Okanagan-Similkameen Canada | Prairie Valley Rd. / Victoria Rd. S (49.59775, -119.68098) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 26.3195 | Other (At-Grade) Single-Lane | 2014 | Oval shape. Year Completed estimated (2012-2015). ICD estimated from Google Maps linework. | 
| Danville,
                IL Vermilion Co. United States | E English St. / N Jackson St. (40.14221, -87.62787) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.9111 | Other (At-Grade) Single-Lane | 2018 | Opened October 29, 2018. https://www.news-gazette.com/news/danville-drivers-will-encounter-county-s-first-roundabout-beginning-today/article_f87c0143-b30f-5905-a5cd-20cc780a35d4.html ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Clover Rd. / Town and Country Blvd. (40.03249, -85.99653) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 29.2631 | Other (At-Grade) Single-Lane | 2010 | Right-turn-only lane on east leg. ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | New Haven Dr. / Piedmont Dr. / Stockbridge Dr. (40.00795, -86.17278) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 61.2918 | Unknown Single-Lane | Pedestrian access to central island. ICD estimated from Google Maps linework. | |
| Westfield,
                IN Hamilton Co. United States | Piedmont Dr. / Alexandria Dr. (40.00801, -86.16714) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 64.0361 | Other (At-Grade) Single-Lane | Pedestrian access to central island. ICD estimated from Google Maps linework. | |
| Westfield,
                IN Hamilton Co. United States | Wilshire Blvd. / Maybell Ln. / Hush Hickory Bend (40.01456, -86.17188) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 34.7591 | Other (At-Grade) Single-Lane | 2017 | No splitter islands on two legs. ICD estimated from Google Maps linework. | 
| Carmel,
                IN Hamilton Co. United States | Central Park Dr. W / Central Park Dr. S (39.94972, -86.13946) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 43.0324 | Other (At-Grade) Single-Lane | 2006 | ICD estimated from Google Maps linework. | 
| Carmel,
                IN Hamilton Co. United States | Central Park Dr. E / Park Shelter Dr. (39.95174, -86.13268) | Other Existing | Other None | 3 Approaches 0 Driveways 18.3111 | Other (At-Grade) Single-Lane | 2011 | Stop control on one leg. Year completed estimated (2010-2012). ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | W 186th St. / Spring Mill Rd. (40.05692, -86.16564) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2018 | |
| Westfield,
                IN Hamilton Co. United States | Wheeler Rd. / John Dippel Blvd. (40.05159, -86.14153) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Single-Lane | 2015 | |
| Westfield,
                IN Hamilton Co. United States | E 191st St. / US 31 SB Ramps (40.06472, -86.12871) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 41.1318 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | E 191st St. / US 31 NB Ramps (40.06492, -86.12716) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 41.1317 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Hague Rd. / Carrigan Rd. (40.09067, -86.03335) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.5120 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | Market Center Dr. / Guerin Way (40.01124, -86.09192) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 38.4198 | Unknown Single-Lane | 2005 | No splitter islands. ICD estimated from Google Maps linework. | 
| Fishers,
                IN Hamilton Co. United States | E 106th St. / Geist Rd. (39.94168, -85.96181) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.9648 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | E 141st St. / Brooks School Rd. (39.99288, -85.93818) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 34.7702 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | E 141st St. / Marilyn Rd. (39.99397, -85.95204) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.6846 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Greenfield Ave. / Union Chapel Rd. (40.01494, -85.97558) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1619 | Other (At-Grade) Single-Lane | 2011 | Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework. | 
| Fishers,
                IN Hamilton Co. United States | Avalon Blvd. / Avalon E Dr. / Avalon W Dr. (39.97559, -85.91523) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.9313 | Other (At-Grade) Single-Lane | 2004 | No splitter islands on two legs. No pedestrian crossings even though sidewalks on all four corners. ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | Casey Rd. / Ditch Rd. / Hamilton Way (40.04908, -86.17999) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4553 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | Brookhollow Dr. / Slippery Rock Ct. / Spillwater Way (40.02443, -86.10150) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 49.3874 | Other (At-Grade) Single-Lane | 2001 | No splitter islands. Year Completed estimated (1999-2003). ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Pleasant St. / Presley Dr. (40.03951, -85.99013) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.8320 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Pleasant St. / Mercantile Blvd. / (parking lot) (40.03940, -85.99343) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 26.5170 | Other (At-Grade) Single-Lane | 2011 | Painted splitter island into parking lot. Right-turn-only lane on west leg. ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Presley Blvd. / Conner St. (40.04569, -85.98825) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8578 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Mississauga,
                ON Peel Canada | Explorer Dr. / Skymark Ave. (43.66098, -79.59586) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 31.9688 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Carmel,
                IN Hamilton Co. United States | Randall Dr. / (parking lot) (39.92802, -86.09647) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 15.5698 | Other (At-Grade) Single-Lane | 2014 | Painted splitter islands. ICD estimated from Google Maps linework. | 
| Jackson,
                MI Jackson Co. United States | Kibby Rd. / Denton Rd. (42.22748, -84.42911) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 46.8721 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Adrian,
                MI Lenawee Co. United States | Michigan Ave. / S Charles St. / Adrian College Blvd. (41.89566, -84.06310) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 25.7814 | Other (At-Grade) Single-Lane | 2018 | Adrian College Blvd. is a new street giving access to Adrian College from US 223. ICD estimated from Google Maps linework. | 
| South Bend,
                IN St. Joseph Co. United States | Fellows St. / Dean Johnson Blvd. (41.66300, -86.24449) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 29.4441 | Other (At-Grade) Single-Lane | Lane drops on north and west legs without signs. Year Completed unknown (<1998). ICD estimated from Google Maps linework. | |
| South Bend,
                IN St. Joseph Co. United States | Main St. / N Michigan S.t / E Marion St. / N Dr Martin Luther King Jr Blvd. (41.68180, -86.25046) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.7072 | Other (At-Grade) Single-Lane | 2016 | Right-turn-only lane on north leg. ICD estimated from Google Maps linework. | 
| Soo Township,
                MI Chippewa Co. United States | S Mackinac Trl. / Three Mile Rd. / I-75 Business Spur (46.46298, -84.37301) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 50.1835 | Other (At-Grade) Single-Lane | 2018 | Combined two intersections: Mackinac Trail/I-75 Bus. Spur (traffic light) and Mackinac Trail/3 MIle Rd (one-way stop) ICD estimated from Google Maps linework. | 
| Winchester,
                MA Middlesex Co. United States | Main St (Rte 38) / Everell Rd / Bacon St / Grove St (42.44236, -71.13586) | Traffic Calming Circle Existing | Other None | 5 Approaches 0 Driveways 23.7968 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| West End,
                MA Middlesex Co. United States | US 20 / I-95 Ramps (42.37131, -71.26901) | Rotary Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 43.2357 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Avon,
                IN Hendricks Co. United States | Satori Pkwy. / Dennis W Dawes Dr. (39.76657, -86.36860) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.7212 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Avon,
                IN Hendricks Co. United States | Satori Pkwy. / Dr Charles Nelson Dr. / (parking) (39.76453, -86.36925) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 50.2920 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2010 | |
| Zionsville,
                IN Boone Co. United States | Ford Rd. / Bloor Ln. (39.95703, -86.27903) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.3800 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Zionsville,
                IN Boone Co. United States | Whitestown Rd. / Ford Rd. / Mulberry St. / Pleasant View Rd. (39.96447, -86.28292) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.6154 | Other (At-Grade) Single-Lane | 2017 | Yield-controlled right-turn bypass lane on west leg. ICD estimated from Google Maps linework. | 
| Whitestown,
                IN Boone Co. United States | Main St. / Central Blvd. (39.95261, -86.34519) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.8616 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | ICD estimated from Google Maps linework. | 
| Whitestown,
                IN Boone Co. United States | Main St. / Mills Dr. (39.95116, -86.34507) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 54.9338 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | ICD estimated from Google Maps linework. | 
| Whitestown,
                IN Boone Co. United States | Whitestown Pkwy. / S Indianapolis Rd. (39.94596, -86.35860) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 61.3474 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | http://youarecurrent.com/2018/02/23/roundabout-construction-to-begin-in-april-at-whitestown-parkway-indianapolis-road/ ICD estimated from Google Maps linework. | 
| Eyota,
                MN Olmsted Co. United States | US 14 / STH 42 (43.99905, -92.24917) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.8022 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Eyota,
                MN Olmsted Co. United States | STH 42 / CSAH 9 (44.02093, -92.24900) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2018 | |
| St James,
                MN Watonwan Co. United States | 1st Ave. S / Armstrong Blvd. N (43.98198, -94.62838) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 13.7502 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2017 | ICD estimated from Google Maps linework. | 
| St James,
                MN Watonwan Co. United States | 1st Ave. S / 7th St. S (43.98246, -94.62703) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 11.1720 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2017 | ICD estimated from Google Maps linework. | 
| Woodstock,
                VA Shenandoah Co. United States | Woodstock Commons Dr. / (future road) (38.87398, -78.52977) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 31.6138 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Chester,
                VA Chesterfield Co. United States | SR 618 (Meadowville Rd.) / Meadowville Technology Pkwy. / Corporate Village Pkwy. (37.36755, -77.33055) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 46.5109 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | Fourth leg added 2016. Vane islands separating circulating lanes. ICD estimated from Google Maps linework. | 
| Beech Grove,
                IN Marion Co. United States | Albany St. / N 17 Ave. / Churchman Ave. (39.72344, -86.10171) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 36.7441 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Indianapolis,
                IN Marion Co. United States | S Five Points Rd. / Thompson Rd. (39.69530, -86.04435) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2015 | Right-turn-only lane on west leg. | 
| Indianapolis,
                IN Marion Co. United States | N German Church Rd. / E 46th St. (39.84127, -85.97228) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.0175 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Far Eastside,
                IN Marion Co. United States | E 42nd St. / N German Church Rd. (39.83386, -85.97211) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.1052 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Midlothian,
                VA Chesterfield Co. United States | Old Hundred Rd. (SR 754) / Bandermill Pkwy. / Kelly Green Dr. (37.44210, -77.64457) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6716 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Glen Allen,
                VA Henrico Co. United States | Opaca Ln. / Westward Pl. (37.68253, -77.57561) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 26.4657 | Other (At-Grade) Single-Lane | 2015 | Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. | 
| Richmond,
                VA Richmond City Co. United States | E Duval St. / N 8th St. (37.54626, -77.43025) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.4612 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. |