|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
College Station,
TX Brazos Co. United States |
(shopping center entrance) / (parking) (30.63437, -96.32863) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 19.8120 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
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 | |
|
Spokane,
WA Spokane Co. United States |
E Wellesley Ave. / US 395 SB Ramps (47.70052, -117.36296) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Raindrop shaped. Yield-controlled right-turn bypass lane on north leg. Merging right-turn bypass lane on west leg. Wall in central island. OSOW bypass through central island. |
|
Spokane,
WA Spokane Co. United States |
E Wellesley Ave. / US 395 NB Ramps (47.70055, -117.35961) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Yield-controlled right-turn bypass lane on north leg. OSOW bypass across central island. |
|
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. |
|
(unincorporated),
TX Hays Co. United States |
Darden Hills Rd. / Sawyer Ranch Rd. (30.15372, -98.00880) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 59.4360 |
Other (At-Grade) Single-Lane |
2024 | https://www.hayscountytx.gov/hays-county-to-host-roundabout-ribbon-cutting-in-dripping-springs |
|
Celina,
TX Collin Co. United States |
Prairie Crossing / Avery Dr. (33.26468, -96.80170) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2023 | |
|
Celina,
TX Collin Co. United States |
S Coit Rd. / Old Glendenning Rd. (33.30625, -96.76106) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2023 | Striped out inner and outer portions of lanes to create interim single-lane roundabout inside ultimate multilane configuration. |
|
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/ |
|
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 |
|
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 | |
|
Columbus,
OH Franklin Co. United States |
(Albany Commons entrance road) / (parking) (40.08237, -82.84994) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.6240 |
Unknown Single-Lane |
2020 | Right-turn-only lane on southwest leg. Year Completed estimated (2019-2021). |
|
Natick,
MA Middlesex Co. United States |
N Main St. / Pine St. (42.31412, -71.36044) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2023-2024). |
|
Ivins,
UT Washington Co. United States |
S Wild Indigo Way / Via Ferrari (37.15760, -113.69376) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
St George,
UT Washington Co. United States |
S Silicon Way / W Silicon Cir. (37.08323, -113.60716) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2004-2006). |
|
Springfield Township,
OH Lucas Co. United States |
Hill Ave. / N Centennial Rd. / S Centennial Rd. (41.63912, -83.74228) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2024 | https://www.lucascountyengineer.org/2024-hill-and-centennial-roundabout.html |
|
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 |
|
Covington,
GA Newton Co. United States |
US 278-GA 12 / GA 11 (33.59968, -83.75056) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.rockdalenewtoncitizen.com/news/work-underway-on-roundabout-at-hub-junction/article_a0207ea4-6379-11ed-8ac4-f75010cb538a.html |
|
Reidville,
SC Spartanburg Co. United States |
Berry Shoals Rd. / Apple Valley Rd. (34.87688, -82.13462) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.facebook.com/SpartanburgCountyGovernment/posts/heads-up-drivers-beginning-on-tuesday-september-3rd-a-traffic-detour-will-go-int/884807807028082/ |
|
Frankfort,
IN Clinton Co. United States |
SR 28 / Banderas Dr. / CR 800 W (40.26283, -86.64985) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | Intersection shifted approximately 250 ft east. https://www.facebook.com/FrankfortPoliceDepartment/videos/its-national-roundabout-week-here-is-a-video-of-frankforts-own-roundabout-taken-/1952011948594793/ |
|
Granville,
OH Licking Co. United States |
SR 661 (North St.) / N Pearl St. / New Burg St. (40.07743, -82.52125) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.thereportingproject.org/new-roundabout-will-be-ready-for-the-first-day-of-school-on-aug-21-after-a-closure-for-paving-the-night-of-aug-18/ |
|
McDonough,
GA Henry Co. United States |
Racetrack Rd. / Iris Lake Rd. / Iris Lake Village Rd. (33.43047, -84.12372) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2023-2025). |
|
Richmond,
VA Richmond City United States |
Maury St. / E 4th St. / I-95 Ramps (37.52145, -77.43415) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 50.2920 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | E 4th St. is one-way into roundabout on northwest leg. |
|
Richmond,
VA Richmond City United States |
E Main St. / Dock St. / Peebles St. (37.52433, -77.41841) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2018 | |
|
Crystal Lake,
IL McHenry Co. United States |
E Congress Pkwy. / Federal Dr. (42.23117, -88.30719) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2023 | https://www.crystallake.org/your-government/departments/community-development/engineering/roundabout-information |
|
Grand Island,
NE Hall County United States |
W 13th St. / Claude Rd. (40.93152, -98.38788) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2024 | https://www.ksnblocal4.com/2024/03/25/claude-road-project-begin-grand-island/ |
|
Grand Island,
NE Hall County United States |
State St. / Claude Rd. (40.93840, -98.38861) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2024 | https://www.ksnblocal4.com/2024/03/25/claude-road-project-begin-grand-island/ |
|
Harpersfield,
OH Ashtabula County United States |
SR 534 (S Broadway) / SR 307 (N River Rd. E) (41.75981, -80.94122) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2024 | https://www.news5cleveland.com/news/local-news/we-follow-through/local-businesses-relieved-as-major-construction-project-concludes-in-ashtabula-county |
|
Jordan,
MN Scott County United States |
STH 21 / CR 66 (Sawmill Rd.) (44.65659, -93.62855) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://test10.gettingbeached.com/montgomery-messenger-news/highway-21-roundabout-jordan-fully-open-friday-sept-29 |
|
Lino Lakes,
MN Ramsey County United States |
Hodgson Rd. / Ash St. (CR J) (45.12412, -93.12745) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2024 | Elliptical shaped. ICD = 120 ft x 110 ft. https://www.facebook.com/StoeszLinoLakes/videos/all-lanes-open-on-new-roundabout-at-county-road-j-and-hodgson-happy-labor-day-we/534935302432611/ |
|
Monument,
CO El Paso County United States |
W Baptist Rd. / Terrazzo Dr. (39.05656, -104.85476) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | https://www.codot.gov/projects/archives/baptistterrazzoroundabout |
|
Little Rock,
AR Pulaski Co. United States |
Kanis Rd. / Fletcher Ridge Blvd. / Chenal Downs Blvd. (34.75930, -92.48271) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2021 | |
|
Monroe,
LA Ouachita Par. United States |
Broadmore Blvd. / Bienville Dr. (32.53427, -92.09860) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (1998-2005). |
|
Monclova Township,
OH Lucas Co. United States |
Salisbury Rd. / Albon Rd. (41.58101, -83.73746) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2018-2020). |
|
Seattle,
WA King Co. United States |
NW 75th St. / 30th Ave. NW (47.68305, -122.39575) |
Traffic Calming Circle Existing |
Uncontrolled None |
4 Approaches 0 Driveways 16.1541 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
E 2nd St. / N 1st Ave. (32.23298, -110.96101) |
Traffic Calming Circle Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
E 1st St. / N 1st Ave. (32.23428, -110.96102) |
Traffic Calming Circle Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
E 5th St. / N 1st Ave. (32.22907, -110.96099) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
N 5th Ave. / E 8th St. (32.22547, -110.96708) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2023 | Painted splitter islands on north and south legs. |
|
Tucson,
AZ Pima County United States |
N 5th Ave. / E 4th St. (32.23033, -110.96714) |
Traffic Calming Circle Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
N 7th Ave. / E 4th St. (32.23031, -110.97020) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W 5th St. / N 9th Ave. (32.22900, -110.97328) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W 4th St. / N 9th Ave. (32.23031, -110.97328) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W 4th St. / N 10th Ave. (32.23030, -110.97481) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W University Blvd. / N 9th Ave. (32.23161, -110.97330) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W University Blvd. / N 10th Ave. (32.23160, -110.97483) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W University Blvd. / N 11th Ave. (32.23159, -110.97637) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W 1st St. / N 11th Ave. (32.23420, -110.97638) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W 1st St. / N 9th Ave. (32.23422, -110.97331) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
E 2nd St. / N 7th Ave. (32.23292, -110.97023) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Tucson,
AZ Pima County United States |
W 2nd St. / N 9th Ave, (32.23291, -110.97330) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
South Charleston,
WV Kanawha County United States |
Kanawha Turnpike / SR 601 (Jefferson Rd.) Ramps (38.35435, -81.71172) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2025 | https://www.youtube.com/watch?v=yTdSPHjvFrA |
|
Lake Mary,
FL Seminole County United States |
New Technology Blvd. / Caring Dr. (28.76760, -81.35607) |
Rotary Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 71.6280 |
Other (At-Grade) Single-Lane |
2020 | Circulatory roadway is 35 ft wide. Year Completed estimated (2019-2021). |
|
Orlando,
FL Orange County United States |
Westpointe Blvd. / Vista Royale Blvd. (28.51895, -81.49756) |
Rotary Existing |
Unknown Unknown |
3 Approaches 0 Driveways 91.4400 |
Other (At-Grade) Single-Lane |
||
|
Orlando,
FL Orange County United States |
Westpointe Blvd. / Abbots Hill Dr. (28.52013, -81.50067) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 37.1856 |
Other (At-Grade) Single-Lane |
||
|
Wildwood,
FL Sumter County United States |
(unknown) (28.84553, -82.01688) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 34.7472 |
Other (At-Grade) Single-Lane |
||
|
Sanford,
FL Seminole County United States |
S Park Ave. / W 9th St. / E 9th St. (28.80444, -81.26798) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 20.7264 |
Other (At-Grade) Single-Lane |
2008 | Raised crosswalks. |
|
Belton,
MO Cass County United States |
S Mullen Rd. / E Cambridge Rd. (38.79909, -94.51296) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | Year Completed estimated (2024-2025). |
|
Cartersville,
VA Cumberland County United States |
SR 45 (Cartersville Rd.) / Columbia Rd. (37.65869, -78.12544) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2024 | https://farmvilleherald.com/2024/03/work-continues-on-cartersville-roundabout-with-end-date-set/ |
|
Moreland,
GA Coweta County United States |
US 29 / US 27 Alternate / Harris Rd. / Ralph Evans Rd. (33.27899, -84.76548) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2024 | Traffic from the west (Harris Rd) must turn right before entering the roundabout. https://www.facebook.com/reel/385831194453450/ |
|
Salem,
OR Marion County United States |
Saginaw St. S / Bush St. S (44.93127, -123.04547) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Salem,
OR Marion County United States |
Hood St. NE / Cottage St. NE (44.95186, -123.02692) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Salem,
OR Marion County United States |
Hood St. NE / Winter St. NE (44.95156, -123.02571) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Salem,
OR Marion County United States |
Locust St. NE / Maple Ave. NE (44.96427, -123.02495) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Salem,
OR Marion County United States |
Mandy Ave. SE / Suntree Dr. SE (44.89556, -123.02910) |
Traffic Calming Circle Removed |
One-Way/Two-Way Stop Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Removed following negative neighborhood feedback. | |
|
(unincorporated),
OR Polk County United States |
OR 99W / Clow Corner Rd. (44.89743, -123.22807) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Port Ludlow,
WA Jefferson County United States |
SR 104 / Paradise Bay Rd. / Shine Rd. (47.86767, -122.63923) |
Roundabout Existing |
All-Way Yield Other |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Drawbridge signal approximately 800 ft to east. https://wsdot.wa.gov/construction-planning/search-projects/sr-104-paradise-bay-shine-road-sr-19-intersection-safety-improvements |
|
Post Falls,
ID Kootenai County United States |
E 4th Ave. / N Idaho St. (47.71101, -116.93727) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2023-2024). |
|
Gaylord,
MI Otsego County United States |
S Otsego Ave. (I-75 Business) / McCoy Rd. W (45.00258, -84.67734) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | https://www.michigan.gov/mdot/news-outreach/pressreleases/2024/07/03/traffic-changes-for-i-75-bl-south-otsego-ave-project-in-gaylord-start-july-9 |
|
Bay City,
MI Bay Co. United States |
MacKinaw Rd. / US 10 WB Ramps (43.59677, -83.99239) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2024 | |
|
Bay City,
MI Bay Co. United States |
MacKinaw Rd. / US 10 EB Ramps (43.59527, -83.99235) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2024 | |
|
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 |
|
Grand Rapids,
WI Wood Co. United States |
48th St. S / Kellner Rd. (CR W) (44.37314, -89.76569) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.wisconsinrapidstribune.com/story/news/local/2023/07/20/detour-planned-as-construction-on-new-grand-rapids-roundabout-starts-july-25/70424106007/ |
|
Hudson,
WI St. Croix Co. United States |
CR A / McCutcheon Rd. (45.00325, -92.67544) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2024-2025). |
|
Pasco,
WA Franklin Co. United States |
Broadmoor Blvd. / I-182 EB Ramps (46.27391, -119.22142) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2024 | Raindrop shaped. Through bypass lane on north leg. Merging right-turn bypass lane on west and south legs. https://www.facebook.com/reel/1875220496341520 https://www.tri-cityherald.com/public/latest-news/2wrkr5/picture298476503/alternates/FREE_1140/1--MAIN--Pasco%20Broadmoor%20Road%20100%20Interchange |
|
Pasco,
WA Franklin Co. United States |
W Court St. / N Road 68 (46.24164, -119.18038) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2024 | https://www.facebook.com/photo.php?fbid=864995515818357&id=100069237481043&set=a.160917849559464 |
|
Queen Creek,
AZ Maricopa Co. United States |
E Cloud Rd. / S Crimson Rd. (33.22686, -111.61718) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2025 | Elliptical shaped. ICD = 130 ft x 115 ft. https://www.instagram.com/reel/DMLycSvv-hb/ |
|
Missoula,
MT Missoula Co. United States |
Philips St. / Scott St. (46.88097, -114.00629) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | https://www.montanarightnow.com/missoula/missoulas-northside-welcomes-new-roundabout-to-improve-traffic-flow/article_59cee533-bf05-4397-8548-c6041d41f4f9.html |
|
Blountville,
TN Sullivan Co. United States |
SR 126 / Blountville Blvd. (36.53455, -82.31976) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.instagram.com/p/DLh-bU7OxbA/ https://www.timesnews.net/news/local-news/new-blountville-roundabout-opens-after-months-of-construction/article_7a67b193-fa3e-46ba-acb6-5442efa28dbc.html |
|
Middleton Township,
OH Wood Co. United States |
SR 582 (Middleton Pike) / (unknown) (41.45838, -83.63843) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2024 | https://www.sent-trib.com/2024/11/20/roundabout-on-rt-582-opens/ |
|
Cedar Rapids,
IA Linn Co. United States |
C Ave. NE / Tower Terrace Rd. / E Main St. (42.05852, -91.63854) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.facebook.com/CityOfMarionIowa/posts/heres-a-birds-eye-view-of-the-work-happening-on-tower-terrace-road-looking-east-/962930365872333/ |
|
Greenwood,
IN Johnson Co. United States |
St. Clare Way / Swartz Crossing Blvd. (39.57623, -86.15696) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2018 | |
|
Greenwood,
IN Johnson Co. United States |
St Clare Way / Swartz Ln. (39.57612, -86.15153) |
Other Existing |
Uncontrolled None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | |
|
Greenwood,
IN Johnson Co. United States |
W Smith Valley Rd. / Averitt Rd. (39.60617, -86.12059) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.greenwood.in.gov/topic/index.php?topicid=641&structureid=257 |
|
Greenwood,
IN Johnson Co. United States |
W Smith Valley Rd. / Woodman Blvd. (39.60621, -86.11711) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 4 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.greenwood.in.gov/topic/index.php?topicid=641&structureid=257 |