|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 18th St. (38.47750, -82.63733) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester |
|
Hollister,
CA San Benito Co. United States |
SR 25 / SR 156 (36.89565, -121.42733) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 78.0288 |
Other (At-Grade) Multilane (3+ Lane) |
2024 | Rotor turbo roundabout. Opened December 2023; fully operational February 2024. https://www.sfgate.com/local/article/gilroy-california-turbo-roundabout-18585736.php |
|
Altoona,
IA Polk Co. United States |
10th Ave. SE / 15th St. SE (41.63733, -93.45121) |
Other Removed |
Unknown Unknown |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-Lane |
2024 | No splitter islands. Opened December 16, 2005. Circle replaced with a 4-way stop in 2024. https://www.altoona-iowa.com/news_detail_T2_R153.php |
|
Norwood,
MA Norfolk Co. United States |
Washington St. / Upland Rd. / Prospect St. / Fulton St. (42.20417, -71.19667) |
Other Removed |
Other Unknown |
5 Approaches 3 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Removed in 2025. Wide circular roadway. New pavement markings on circular roadway approx 2016 (e.g. splitter island, traffic lanes dedicated left-through-right on Prospect St). New pavement markings to extend/complete central island. Markings go into roadway on Washington Street. No additional pavement markings on Washington Street to delineate through-left. Missing or submerged curbs, various layers of resurfacing and fixtures of potholes. Sidewalks present, crosswalk present. Crosswalk along Washington Street very long (2 x 70 - 90 ft). Possible drainage issues, general water management concerns with condition existing inlets. Bus line 34E on Washington Street; bus stop just south of traffic circle. |
|
Atlanta,
GA DeKalb Co. United States |
Maynard Terrace SE / McPherson Ave. / I-20 EB Exit Ramp (33.74396, -84.33482) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2025 | |
|
Cape Breton,
NS Cape Breton Canada |
Rte 4 (Kings Rd.) / Kenwood Dr. / Rose St. (46.11226, -60.21703) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.saltwire.com/cape-breton/in-photo-new-cape-breton-roundabout-in-sydney-river-fully-open-to-motorists |
|
Valdosta,
GA Lowndes Co. United States |
SR 31 (Madison Hwy.) / I-75 NB Ramps (30.75206, -83.27321) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Unknown |
2025 | https://valdostatoday.com/news-2/local/2025/02/lowndes-i75-exit-11-traffic-to-begin-using-roundabouts/ |
|
Valdosta,
GA Lowndes Co. United States |
SR 31 (Madison Hwy.) / I-75 SB Ramps (30.75023, -83.27416) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Unknown |
2025 | https://valdostatoday.com/news-2/local/2025/02/lowndes-i75-exit-11-traffic-to-begin-using-roundabouts/ |
|
Noblesville,
IN Hamilton Co. United States |
Innovation Blvd. / E 141st St. / Batterson Dr. (39.99487, -85.91033) |
Roundabout Unknown |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Eastern entrance to Noblesville Event Center. |
|
Waynesboro,
GA Burke Co. United States |
GA 24-GA 80 / GA 56 / Lovers Ln. (33.08492, -82.03795) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.youtube.com/watch?v=_HsuxBbR5ds |
|
Brandenton,
FL Manatee Co. United States |
SR 64 / Lorraine Rd. / 145th St. E (27.47548, -82.39557) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.mysuncoast.com/2025/04/02/state-road-64-lorraine-road-roundabout-opens-early/ |
|
Cottonwood,
AZ Yavapai Co. United States |
N Main St. / N 10th St. (34.74422, -112.01633) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Replaced offset T intersections. https://www.verdenews.com/news/main-street-roundabout-newest-addition-in-cottonwoods-148-lane-miles-of-streets/article_752e0b29-40ee-4ba4-8d37-f119acec45b8.html |
|
Bellingham,
WA Whatcom Co. United States |
W Illinois St. / Meridian St. (48.76817, -122.48609) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | https://cob.org/project/west-illinois-multimodal |
|
Byron,
GA Peach Co. United States |
Centerville Rd. / Housers Mill Rd. (32.60929, -83.74792) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Replaced two offset T-intersections. |
|
Frisco,
TX Collin Co. United States |
Everwell Ln. / Durant Ln. (33.19927, -96.82178) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.1856 |
Other (At-Grade) Single-Lane |
2025 | |
|
Frisco,
TX Collin Co. United States |
Everwell Ln. / Forbes Dr. (33.19643, -96.82593) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.1856 |
Other (At-Grade) Single-Lane |
2025 | |
|
Semmes,
AL Mobile Co. United States |
Howells Ferry Rd. / Firetower Rd. (30.73919, -88.25987) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/WKRG.News.5/posts/construction-of-a-new-roundabout-at-the-intersection-of-howells-ferry-road-and-f/1089934906506602/ |
|
(unincorporated),
GA Newton Co. United States |
GA 212 / GA 162 (33.46482, -83.90782) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.youtube.com/watch?v=tNxG06uRLL4 |
|
(unincorporated),
TX Fort Bend Co. United States |
Bissonnet St. / Trillium Glade Dr. (29.67321, -95.70169) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2025 | |
|
Flagstaff,
AZ Coconino Co. United States |
S Beulah Blvd. / W University Ave. / W University Dr. (35.18368, -111.66341) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.beulahuniversityproject.com/ |
|
McCalla,
AL Jefferson Co. United States |
4th Ave. SW (Old Tuscaloosa Hwy.) / Lowetown Rd. (33.29639, -87.06038) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 76.2000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | Turbo roundabout. https://www.wbrc.com/2025/02/05/jefferson-county-welcomes-nations-3rd-turbo-roundabout/ |
|
Santa Barbara,
CA Santa Barbara County United States |
E Cabrillo Blvd. / Los Patos Way / Channel Dr. (34.42133, -119.65642) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2025 | https://keyt.com/lifestyle/travel/2025/05/28/new-cabrillo-and-los-patos-roundabout-project-opens-up/ |
|
Vista,
CA San Diego County United States |
Foothill Dr. / Oak Dr. (north) (33.21634, -117.22192) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Elliptical shaped. Part of closely spaced pair of roundabouts. https://www.youtube.com/watch?v=Imr8lxz23dc |
|
Vista,
CA San Diego County United States |
Foothill Dr. / Oak Dr. (south) (33.21602, -117.22114) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Part of closely spaced pair of roundabouts. |
|
New Castle,
CO Garfield County United States |
US 6 / Castle Valley Blvd. (39.56797, -107.51604) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://kdvr.com/news/local/new-multi-lane-roundabout-at-intersection-of-us-6-and-castle-valley-road/ |
|
Marysville,
WA Snohomish Co. United States |
SR 529 (48.04425, -122.18013) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2025 | |
|
Hurricane,
UT Washington Co. United States |
S Sand Hollow Rd. / Gateway Blvd. (37.16339, -113.37305) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 82.2960 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | Add-lane right-turn bypass lane on north leg. Merging right-turn bypass lane on west leg. |
|
Noblesville,
IN Hamilton Co. United States |
Allisonville Rd. / E 146th St. Ramps (40.00038, -86.01932) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2025 | Grade separated interchange with roundabout on the lower level. 146th Street through traffic passes overhead. Roundabout opened to traffic June 9, 2025 while final construction continued in the area. https://hamiltoncounty.in.gov/DocumentCenter/View/17636/146th--Allisonville---Looking-Northwest https://hamiltoncounty.in.gov/DocumentCenter/View/17637/146th--Allisonville---Looking-Southwest https://hamiltoncounty.in.gov/1238/146th-St-Allisonville-Rd-Interchange |
|
Albany,
GA Dougherty Co. United States |
N Westover Blvd. / Capstone Connector (31.62104, -84.21878) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.facebook.com/GDOTSW/videos/here-you-go-albanydougherty-colee-co-the-westover-blvd-roundabout-in-action-were/971035348343443/ |
|
MIdland,
TX Midland Co. United States |
N Garfield St. / W Cuthbert Ave. (32.00234, -102.10148) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | Elliptical shaped. ICD = 190 ft x 150 ft. https://www.instagram.com/reel/DKK8XzFS0uo/ |
|
McKinney,
TX Collin Co. United States |
E Virginia St. / N Throckmorton St. (33.19801, -96.60863) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5277 |
Other (At-Grade) Single-Lane |
2025 | |
|
McKinney,
TX Collin Co. United States |
Wilmeth Rd. / Lake Forest Dr. (33.23242, -96.67934) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | |
|
McKinney,
TX Collin Co. United States |
Wilmeth Rd. / Hardin Blvd. (33.23223, -96.65209) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | |
|
Ridgefield,
WA Clark Co. United States |
Pioneer St. / N Discovery Dr. (45.81573, -122.69697) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://ridgefieldroundtable.org/i5-to-royle-road |
|
Tulare,
CA Tulare Co. United States |
SR 137 (E Tulare Ave.) / Morrison St. (36.21093, -119.30330) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/100082142657015/posts/ccme-is-in-the-final-stages-of-the-tulare-avestate-hwy-137-roundabout-project-fo/700819749332774/ |
|
Joplin,
MO Jasper Co. United States |
E Zora St. / Hall St. / Duquesne Rd. (37.11261, -94.45761) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/JoplinNewsFirst/videos/koamtrafficalert-roundabout-opens-at-zoraduquesnehall-to-all-traffic/1644473069823426/ |
|
Clarkston,
WA Asotin Co. United States |
US 12 (Bridge St.) / Diagonal St. / 2nd St. (46.41994, -117.04045) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | Replaced five-legged signalized intersection. https://www.lmtribune.com/local-news/welcome-to-clarkston-19216825 |
|
San Diego,
CA San Diego Co. United States |
Foothill Blvd. / Loring St. (32.80778, -117.24568) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2025 | Oval shaped. ICD = 130 ft x 90 ft. https://www.roadsbridges.com/road-traffic-safety/news/55241846/san-diego-builds-roundabouts-to-improve-safety |
|
Kahalu'u,
HI Honolulu Co. United States |
SR 83 (Kamehameha Hwy.) / SR 83 (Kahekili Hwy.) / SR 830 (Kamehameha Hwy.) (21.45721, -157.83809) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://kahekiliroundabout.com/ |
|
Escondido,
CA San Diego Co. United States |
E Grand Ave. / Kalmia St. (33.12233, -117.08011) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://ols.escondido.org/CivicAlerts.aspx?AID=142 |
|
Lincoln,
NE Lancaster Co. United States |
W A St. / SW 27th St. (40.79924, -96.75897) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Gustine,
CA Merced Co. United States |
SR 33-SR 140 / 4th St. (37.25362, -120.99742) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2025 | https://www.westsideconnect.com/news/community-news/gustines-first-roundabout-completed-a-new-chapter-for-the-community/ |
|
Memphis,
TN Shelby Co. United States |
US 70 (W Eh Crump Blvd.) / Riverside Dr / I-55 Ramps / W Alston Ave. (35.12483, -90.06723) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
5 Approaches 0 Driveways 73.1520 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2025 | Replaced three-quadrant cloverleaf interchange. At-grade rail crossing 430 ft to the east. https://www.youtube.com/watch?v=7DjkNBuVjlo |
|
Palmdale,
CA Los Angeles Co. United States |
E Avenue S8 / 40th St. E (34.54990, -118.05834) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2025 | Yield-controlled right-turn bypass lane on south and east legs. https://www.facebook.com/CityofPalmdale/videos/para-espa%C3%B1ol-roundabout-tips-for-a-smoother-rideave-s-8-40th-st-east-is-now-open/3977904792456970/ . |
|
Wilsonville,
OR Clackamas Co. United States |
SW Boeckman Rd. / SW Canyon Creek Rd. (45.31755, -122.75778) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2025 | https://www.wilsonvilleoregon.gov/engineering/page/boeckman-road-corridor-improvements |
|
(unincorporated),
TX Fort Bend Co. United States |
Tamarron Pkwy. / Jordan Ranch Blvd. (29.73263, -95.90115) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | |
|
(unincorporated),
OR Washington Co. United States |
SR 10 (SW Farmington Rd.) / SW River Rd. (45.44878, -122.94764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2025 | |
|
Senatobia,
MS Tate Co. United States |
US 51 / W Main St. (34.61802, -89.96854) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://mdot.ms.gov/portal/news_release_view/2186 |
|
Noblesville,
IN Hamilton Co. United States |
E 141st St. / Breakthrough Dr. (39.99472, -85.91414) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Located in Noblesville Event Center. https://nobport.cityofnoblesville.org/maps/PublicViewer.html. |
|
Salt Lake City,
UT Salt Lake Co. United States |
E 300 N / N State St. (40.77595, -111.88821) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Unknown Single-Lane |
2025 | In front of Utah State Capitol. https://www.newsbreak.com/fox-13-news-563658/3747729482904-new-capitol-hill-roundabout-gets-thumbs-up-from-neighborhood-residents |
|
McCordsville,
IN Hancock Co. United States |
N CR 600W (Mt Comfort Rd.) / W CR 600N (39.87001, -85.91691) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2025 | Opened to traffic October 24, 2025. |
|
Tecumseh,
ON Essex Canada |
CR 19 (Manning Rd.) / CR 42 (42.27973, -82.87086) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 66.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | https://www.facebook.com/EssexCountyOntario/videos/our-video-report-on-the-opening-this-week-of-the-roundabout-at-county-roads-42-1/1846112716113784/ |
|
Wentzville,
MO St. Charles Co. United States |
Duello Rd. / Prospect Dr. / Interstate Dr. (38.79634, -90.82489) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2025 | https://www.sccmo.org/2164/Interstate-Drive---Phase-1 |
|
Milton Township,
OH Wayne Co. United States |
SR 604 (Easton Rd.) / SR 57 (Wadsworth Rd.) (40.94598, -81.76359) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Year Completed estimated (2024-2025). |
|
Springfield,
MO Greene Co. United States |
S Luster Ave. / E Galloway St. / E Primrose St. (37.14815, -93.25295) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2025 | https://www.springfieldmo.gov/4915/Galloway-Street-Widening-Project |
|
Kitchener,
ON Waterloo Canada |
Bleams Rd. / Donnenwerth Dr. / Amand Dr. (43.40016, -80.50868) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.regionofwaterloo.ca/en/living-here/resources/Design-and-Construction/Bleams-Road/Construction-update_Bleams-Road_April-2025.pdf |
|
Cle Elum,
WA Kittitas Co. United States |
W 2nd St. / Stafford Ave. (47.19659, -120.94428) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | https://www.instagram.com/p/DL1DtYcP1Ub/ |
|
(unincorporated),
CO Weld Co. United States |
CR 6 / Colorado Blvd. (CR 13) (40.02946, -104.94265) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.9news.com/article/traffic/new-roundabout-weld-county-northern-colorado/73-263865c9-6e88-4464-b5cc-4a6d3f7445be |
|
Ivins,
UT Washington Co. United States |
W Center St. / N 600 W (37.16819, -113.69330) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2025 | |
|
Yakima,
WA Yakima Co. United States |
Fruitvale Blvd. / River Rd. (46.61823, -120.55396) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | |
|
Yakima,
WA Yakima Co. United States |
River Rd. / N 34th Ave. (46.61797, -120.55426) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | https://kimatv.com/news/local/new-roundabouts-in-yakima-spark-debate-among-city-and-residents |
|
Yakima,
WA Yakima Co. United States |
W Washington Ave. / S 72nd Ave. (46.57113, -120.60432) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2025 | https://kimatv.com/news/local/new-roundabouts-in-yakima-spark-debate-among-city-and-residents |
|
Victoria,
MN Carver Co. United States |
Victoria Dr. (CR 11) / Pioneer Trl. (CR 14) / Marsh Lake Rd. (44.82546, -93.65226) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/carvercountypw/videos/the-new-roundabout-at-highway-11-victoria-drive-highway-14-pioneer-trail-and-mar/1586014975706610/ |
|
Shakopee,
MN Scott Co. United States |
Marystown Rd. / US 169 SB Ramps / Tahpah Park Rd. (44.77757, -93.54046) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2025 | |
|
Shakopee,
MN Scott Co. United States |
130th St. W (CR 78) / Townline Rd. (CR 79) (44.76108, -93.52036) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/ScottCountyMn/posts/good-news-the-new-roundabout-at-county-highway-78-130th-st-w-and-county-highway-/1128438755997556/ |
|
Chaska,
MN Carver Co. United States |
STH 41 / Engler Blvd. (CR 10) (44.80522, -93.60188) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | https://www.facebook.com/carvercountypw/videos/roundabout-at-highway-41-and-highway-10-engler-boulevard-now-open/1544259063415685/ |
|
Sherwood Park,
AB Division 11 Canada |
Foxboro Dr. / Regency Dr. (53.52217, -113.25426) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 20.0000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Sherwood Park,
AB Division 11 Canada |
Brentwood Blvd. / Oak St. (53.53034, -113.29959) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 20.0000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Jacksonville,
FL Duval Co. United States |
Old Roosevelt Blvd. / McDuff Ave. / Post St. / Plymouth St. (30.31305, -81.70514) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Peanut shaped. Rail crossing through the central island. No splitter island on Plymouth St. Replaced triangle of three signalized intersections. https://www.yahoo.com/news/articles/roundabout-opens-jacksonville-heres-drivers-144454820.html. |
|
Albany,
OR Linn Co. United States |
Salem Ave. SE / Waverly Dr. SE (44.63994, -123.07343) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | North leg stubbed. https://www.youtube.com/watch?v=I4pv1urVgJE&t=55s. |
|
Gypsum,
CO Eagle Co. United States |
US 6 / Valley Rd. / Estes Ln. (39.64477, -106.94904) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.townofgypsum.com/Home/Components/FacilityDirectory/FacilityDirectory/1066/1310 |
|
Chaska,
MN Carver Co. United States |
Engler Blvd. (CR 10) / Bavaria Rd. (44.80567, -93.61199) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.carvercountymn.gov/departments/public-works/projects-studies/highway-10-41-project. |
|
Chaska,
MN Carver Co. United States |
Engler Blvd. (CR 10) / White Oak Dr. (44.80528, -93.60516) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://cclocalnews.org/2025/09/05/feeling-ruffled-about-roundabouts-chaska-construction-continues/. |
|
Lima,
OH Allen Co. United States |
SR 81 (Ada Rd.) / N Thayer Rd. (40.76380, -84.01312) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.hometownstations.com/news/allen_county/new-roundabout-opens-at-thayer-road-and-state-route-81-in-lima/article_c860a0ca-a583-41e6-af05-2ed658f42a89.html |
|
Kelowna,
BC Central Okanagan Canada |
Valley Rd. / Kane Rd. (49.91432, -119.44048) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
2025 | https://www.am1150.ca/78735/news/kane-and-valley-road-roundabout-opens-to-improve-safety-and-access/ |
|
Garner,
NC Wake Co. United States |
White Oak Rd. / Ackerman Rd. / Hebron Church Rd. (35.66994, -78.57543) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Replaced one signalized T-intersection and one stop-controlled T intersection. https://www.youtube.com/watch?v=tQ3qBx-6cpc&t=2s |
|
Sedro-Woolley,
WA Skagit Co. United States |
SR 9 (Township St.) / John Liner Rd. / McGarigle Rd. (48.51418, -122.22556) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | https://www.goskagit.com/news/local_news/project-completed/image_07ee0670-1a79-4807-bc04-880f3d6bd15c.html. |
|
Leitchfield,
KY Grayson Co. United States |
US 62 (Elizabethtown Rd.) / William Thompson Byway (37.48781, -86.26448) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.messenger-inquirer.com/grayson_county/news/roundabout-activated-at-62-bypass-intersection/article_74ab04e4-f720-5dde-ba17-b26e55f9906c.html. |
|
Clinton,
WI Rock Co. United States |
STH 140 / STH 67 (42.50794, -88.86487) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/groups/beloit.thenandnow/posts/3583708485097423/ |
|
Clayton,
WI Winnebago Co. United States |
STH 76 / Larsen Rd. (44.18517, -88.54405) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/WisDOT/posts/working-for-you-in-winnebago-county-a-newly-installed-roundabout-in-the-town-of-/1225782219579968/ |
|
Island Lake,
IL Lake Co. United States |
N Darrell Rd. / Dowell Rd. (42.30605, -88.18784) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Intersection moved approximately 400 feet to the southeast. https://www.darrellroadproject.com/. |
|
Island Lake,
IL Lake Co. United States |
N Darrell Rd. / Fisher Rd. (42.31018, -88.19044) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.darrellroadproject.com/. |
|
DeKalb,
IL DeKalb Co. United States |
Lucinda Ave. / Normal Rd. (41.93638, -88.76576) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://northernstar.info/126527/news/new-roundabout-on-campus-to-improve-road-safety/ |
|
Everett,
MA Middlesex Co. United States |
Chelsea St. / Ferry St. / S Ferry St. (42.40408, -71.04822) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2025 | |
|
Bedford,
IN Lawrence Co. United States |
John Williams Blvd. / Beech St. / 8th St. (38.86832, -86.50724) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.youtube.com/watch?v=Slom-2TZdx4 |
|
Decatur,
IN Adams Co. United States |
Adams St. / Mercer Ave. / Winchester St. / 2nd St. (40.82749, -84.92334) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Combined two stop-controlled intersections. https://www.youtube.com/watch?v=A9wKoDYeHJ4 |
|
Plainfield,
IN Hendricks Co. United States |
S Avon Ave. / Township Line Rd. (E County Rd 300) (39.71872, -86.39952) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/TownOfPlainfieldIndiana/posts/traffic-alert-morphey-construction-opened-the-new-roundabout-at-avon-ave-and-tow/1297021755786393/ |
|
Zionsville,
IN Boone Co. United States |
Marysville Rd. / Keeneland Rd. / Russell St. (39.95585, -86.30676) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Zionsville,
IN Boone Co. United States |
Marysville Rd. / Johnson Rd. / Belmont Dr. (39.95790, -86.30444) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Lafayette,
IN Tippecanoe Co. United States |
Park East Blvd. / Haggerty Ln. (40.38823, -86.82640) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | |
|
Lafayette,
IN Tippecanoe Co. United States |
Park East Blvd. / St Francis Way (40.39176, -86.82436) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://lafayette.in.gov/DocumentCenter/View/18109/Haggerty-Lane-and-Park-East-Closure-April-1-20250325 |
|
Lafayette,
IN Tippecanoe Co. United States |
Park East Blvd. / McCarty Ln. (40.40302, -86.82781) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2025 | https://lafayette.in.gov/DocumentCenter/View/18109/Haggerty-Lane-and-Park-East-Closure-April-1-20250325 |
|
Westfield,
IN Hamilton Co. United States |
Towne Rd. / Old 146th St. (40.00084, -86.20286) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.westfieldin.gov/385/Road-and-Trail-Construction |
|
New Palestine,
IN Hancock Co. United States |
S Mt. Comfort Rd. (CR 600W) / W CR 300S (39.74206, -85.91395) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Greenfield,
IN Hancock Co. United States |
N Fortville Pike / N Franklin St. / W CR 300N / E CR 300N (39.82819, -85.79645) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.greenfieldreporter.com/2025/10/17/new-roundabouts-edge-closer-to-completion/ |
|
Westfield,
IN Hamilton Co. United States |
Ditch Rd. / W 171st St. (40.03506, -86.18361) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.westfieldin.gov/385/Road-and-Trail-Construction |
|
Norwalk,
OH Huron Co. United States |
SR 18 / SR 601 (41.23356, -82.54102) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Designed for OSOW vehicles. |
|
Omaha,
NE Douglas Co. United States |
Potter St. / N 106th St. (41.32665, -96.07669) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2025 | |
|
Fairfield,
CT Greater Bridgeport United States |
Redding Rd. / Dunham Rd. (41.17937, -73.30246) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.8600 |
Other (At-Grade) Single-Lane |
2025 | Replaced triangle of TWSC intersections. https://patch.com/connecticut/fairfield/new-roundabout-completed-redding-dunham-roads-fairfield |
|
Elizabethtown,
KY Hardin Co. United States |
US 62 (S Mulberry St.) / US 31W Bypass SB Ramps (37.68793, -85.86857) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2025 |