|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Ryttarhagen,
Östergötland County Mjölby Sweden |
Brahegatan / Sparregatan (58.32293, 15.09172) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2013 | |
|
Hulje,
Östergötland County Mjölby Sweden |
Svarvargatan / Hallevadsgatan (58.32261, 15.09629) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2020 | Fourth leg added when reconstructed to roundabout. |
|
Värnamo,
Jönköping County Värnamo Sweden |
Gotavägen / Rte 27 WB Ramps / Fornminnesvägen (57.16938, 14.03289) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Freeway Ramps (Grade-Separated) Single-Lane |
2013 | Year Completed estimated (2011-2014). |
|
Alexandria,
MN Douglas Co. United States |
CR 82 (Viking Trl.) / CR 45 SW / Karl Dr. (45.89291, -95.40409) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.echopress.com/news/roundabout-at-intersection-of-county-road-45-and-82-on-pace-to-open-by-fair-time |
|
Värnamo,
Jönköping County Värnamo Sweden |
Rte 27 / Rte 153 (57.16365, 14.07622) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2008 | Completed before 2009. |
|
Wickenburg,
AZ Yavapai Co. United States |
US 93 / S Scenic Loop Rd. (34.01192, -112.78985) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | https://azdot.gov/projects/northwest-district-projects/us-93-tegner-street-wickenburg-ranch-way |
|
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 17th St. (38.47804, -82.63838) |
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 |
|
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 |
|
Växjö,
Kronoberg County Växjö Sweden |
Rte 30 / Rte 25-Rte 27 WB Ramps (56.89816, 14.72903) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | Was a T-intersection. Year Completed estimated (2021-2022). |
|
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 14th St. (38.47980, -82.64184) |
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 |
|
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 15th St. (38.47922, -82.64073) |
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 |
|
Farmington,
CT Capitol United States |
Two MIle Rd. / South Rd. / Colt Hwy. (41.72232, -72.78876) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | Right-turn-only lane on north leg aligned with circulatory roadway. |
|
Farmington,
CT Capitol United States |
Main Rd. (UConn Health Blvd.) / Dowling Way / Discovery Dr. (41.73355, -72.79357) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2014 | Year Completed estimated (2013-2014). |
|
Farmington,
CT Capitol United States |
Dowling Way / (parking) (41.73355, -72.79165) |
Other Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
Pedestrian crossing within circulatory roadway. | |
|
Manassas,
VA Manassas City United States |
Grant Ave. / Byrd Dr. / Bartow St. (38.74491, -77.47362) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | Elliptical shaped. https://www.potomaclocal.com/2024/07/02/new-roundabout-opens-on-grant-avenue-as-part-of-road-diet/ |
|
McDonough,
GA Henry Co. United States |
Willow Ln. / Bridges Rd. (33.44394, -84.18782) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | Painted splitter islands. https://www.facebook.com/HenryCountyBOC/posts/the-willow-bridges-roundabout-is-expected-to-be-opened-to-traffic-by-5-pm-on-wed/833216152173087/ |
|
Val-d’Or,
QC La Vallée-de-l'Or Regional County Municipality Canada |
Boulevard Barrette / 7e Rue (48.08434, -77.79004) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
2024 | Here's the construction tender: https://seao.ca/OpportunityPublication/ConsulterAvis/Categorie?ItemId=5993fe76-ad0e-4a4c-9002-bcbf9ee6f299&SubCategoryCode=C02&callingPage=4&searchId=f5dcd1ec-11bf-4860-b7dc-6c1ddd425347 A news article: https://www.lecitoyenrouynlasarre.com/article/2024/05/27/7e-rue%E2%80%AF-un-carrefour-giratoire-pret-d-ici-la-mi-septembre A Facebook post from the city: https://www.facebook.com/villedevaldor/posts/pfbid02e5dS7vEpjSSTvz1i4nsAhbWzrQ2qFr4V825kPb5f9L6V3rpqaaNV4ZjohEgx5gWpl |
|
Alvesta,
Kronoberg County Alvesta kommun Sweden |
Värnamovägen / Sköldstavägen (56.90417, 14.54758) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2009 | Completed at or before 2009 |
|
Alvesta,
Kronoberg County Alvesta kommun Sweden |
Värnamovägen / Allbogatan (56.90284, 14.55545) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2016-2017). |
|
Alvesta,
Kronoberg County Alvesta kommun Sweden |
Värnamovägen / Storgatan (56.90219, 14.55829) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Completed prior to 2010. |
|
Alvesta,
Kronoberg County Alvesta kommun Sweden |
Växjovägen / Ågatan / Industrigatan (56.90120, 14.56216) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2010 | Completed before 2010 |
|
Alvesta,
Kronoberg County Alvesta kommun Sweden |
Växjövägen / Lekarydsvägen / Länsmansbacken (56.90063, 14.56563) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2011 | Completed before 2011. |
|
Alvesta,
Kronoberg County Alvesta kommun Sweden |
Rte 126 (Blädingevägen) / Fabriksgatan / Lillsjögatan (56.89387, 14.54731) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2010 | Completed before 2010. |
|
Conway,
SC Horry Co. United States |
Singleton Ridge Rd. / Technology Blvd. / William Finlayson Rd. (33.78829, -78.99913) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2018 | https://www.wmbfnews.com/story/37709099/singleton-ridge-road-construction-expected-to-be-finished-this-week/ |
|
Scio Township,
MI Washtenaw Co. United States |
Miller Rd. / N Zeeb Rd. (42.31011, -83.83946) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.wcroads.org/wcrc-project/miller-rd-and-zeeb-rd-roundabout/ |
|
Keller,
TX Tarrant Co. United States |
Johnson Rd. / Keller Smithfield Rd. (32.94169, -97.22061) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2024 | https://communityimpact.com/dallas-fort-worth/keller-roanoke-northeast-fort-worth/transportation/2024/03/11/johnson-road-roundabout-opens-in-keller/ |
|
Scottsdale,
AZ Maricopa Co. United States |
N Hayden Rd. / E Raintree Dr. (33.61963, -111.90776) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | Year Completed estimated (2023-2024). https://ww2.scottsdaleaz.gov/construction/project-list/raintree |
|
Durango,
CO La Plata Co. United States |
Wilson Gulch Dr. / US 160 Ramps (37.22979, -107.83946) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 67.0560 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
2012 | Year Completed estimated (2011-2014). North leg added 2015-2017. https://www.codot.gov/projects/archived-project-sites/us-160-wilson-gulch-road-extension |
|
Benson,
NC Johnston Co. United States |
SR 242 (N Wall St. - S Wall St.) / W Main St. (35.38203, -78.54896) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | Links to two pictures here: https://www.mydailyrecord.com/news/new-roundabout-open-in-downtown-benson/collection_3867c9e6-1937-11ef-91e4-633c9414125f.html |
|
Northfield,
MN Rice Co. United States |
Saint Olaf Ave. / Norway Valley Rd. (44.45991, -93.18608) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2012 | Elliptical shaped. ICD = 120 ft x 100 ft. On St Olaf College campus. Previous control: 3-way stop. Year Completed estimated (2011-2012). |
|
Northfield,
MN Rice Co. United States |
110th St. E / Highland Pkwy. / Farrel Ave. (44.42723, -93.17792) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2020). |
|
Cairo,
OR Malheur Co. United States |
US 20-US 26 / SR 201 (Cairo Ln.) / (parking) (43.98916, -117.00603) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.malheurenterprise.com/2024/07/11/as-cairo-junction-roundabout-opens-first-local-reviews-are-coming-in-not-all-good/ |
|
Glenwood Springs,
CO Garfield Co. United States |
Airport Rd / MIdland Rd / Four Mile Rd / (unknown) (39.50807, -107.31691) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2021-2023). |
|
(unincorporated),
FL Pinellas Co. United States |
Carillon Pkwy. / Tower Pl. / (parking) (27.89215, -82.66275) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Oval shaped. ICDs of 100 ft and 85 ft with outer dimensions 150 ft x 90 ft. No splitter island on east leg. |
|
Battle Creek,
MI Calhoun Co. United States |
Hill Brady Rd. / Skyline Dr. (42.30946, -85.26929) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.mlive.com/news/kalamazoo/2023/10/17m-roundabout-to-open-next-month-near-battle-creek-airport-national-guard-base.html |
|
Sumter,
SC Sumter Co. United States |
Lewis Rd. / Kingsbury Dr. (33.88843, -80.36521) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2015-2017). |
|
Glenwood Springs,
CO Garfield Co. United States |
E Meadows Dr. / (parking) (39.55340, -107.34114) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2002-2005). |
|
Glenwood Springs,
CO Garfield Co. United States |
W Meadows Dr. / (parking) (39.55567, -107.34547) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2002-2005). |
|
Edwards,
CO Eagle Co. United States |
Miller Ranch Rd. / (parking) (39.64405, -106.58350) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (2006-2011). |
|
Glencoe,
MN McLeod Co. United States |
16th St. E / 110th St. / Falcon Ave. / Morningside Dr. (44.77578, -94.13155) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2020-2022). |
|
Ramsey,
MN Anoka Co. United States |
Armstrong Blvd. NW / Alpine Dr. NW (45.24865, -93.47053) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2023 | Elliptical shaped. ICD = 140 ft x 125 ft. https://stories.opengov.com/anokacountymn/published/3CanECRn-XG |
|
Anoka,
MN Anoka Co. United States |
Thurston Ave. / US 10-US 169 Ramps (45.21253, -93.41300) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2024 | Peanut shaped. Node ICDs 140 ft; length 290 ft. Year Completed estimated (2023-2024). |
|
Welland,
ON Niagara Canada |
Hwy 140 / Netherby Rd. (42.96223, -79.20696) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/groups/241337332575147/posts/24175989435349935 |
|
Ann Arbor,
MI Washtenaw Co. United States |
Broadway St. / (unknown) / (parking) (42.29022, -83.73723) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2020 | |
|
Portage Township,
OH Ottawa Co. United States |
SR 53 (SE Catawba Rd.) / E State Rd. (41.50840, -82.85952) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://sanduskyregister.com/news/522707/recognizing-the-roundabout/ |
|
Monclova Township,
OH Lucas Co. United States |
Salisbury Rd. / Holloway Rd. / Hidden Ridge Dr. (41.58406, -83.71315) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.facebook.com/story.php/?story_fbid=930610322439407&id=100064713420627&_rdr |
|
Noblesville,
IN Hamilton Co. United States |
E 141st St. / Promise Rd. (39.99383, -85.97090) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | Open August 30, 2024. https://www.noblesville.in.gov/topic/subtopic.php?topicid=645&structureid=1 |
|
Pueblo,
CO Pueblo Co. United States |
Walking Stick Blvd. / 47th St. / Vision Hills Pkwy. (38.32430, -104.58110) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | |
|
Swartz Creek,
MI Genesee Co. United States |
Morrish Rd. / Lennon Rd. (42.98619, -83.83103) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.youtube.com/watch?v=MVfZ3Y8ySsk |
|
Noblesville,
IN Hamilton Co. United States |
River Rd. / Pleasant St. (40.04055, -86.02888) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2024 | |
|
Rathdrum,
ID Kootenai Co. United States |
N Meyer Rd. / W Boekel Rd. (47.80285, -116.87229) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2024 | |
|
New Ulm,
MN Brown Co. United States |
US 14 / N Highland Ave. (44.32624, -94.49732) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.nujournal.com/news/local-news/2024/08/10/roundabout-opens-to-traffic/ |
|
Charlottesville,
VA Charlottesville City United States |
Hydraulic Rd. / Hillsdale Dr. / (parking) (38.05989, -78.49010) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | https://www.youtube.com/watch?v=C70k0YmrRP0 |
|
Bellingham,
WA Whatcom Co. United States |
E Smith Rd. / Hannegan Rd. (48.83337, -122.44289) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | https://whatcom-news.com/hannegan-smith-intersection-to-reopen-as-a-multi-lane-roundabout_219458/ |
|
Kirkland,
WA King Co. United States |
NE 132nd St. / Totem Lake Blvd. NE / 116th Ave. NE / I-405 NB Entrance Ramp (47.71844, -122.18653) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2024 | https://wsdot.wa.gov/construction-planning/search-projects/i-405northeast-132nd-street-interchange-project |
|
San Diego,
CA San Diego Co. United States |
Landis St. / 41st St. (32.74591, -117.10699) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2021 | Painted splitter islands. https://www.facebook.com/story.php/?story_fbid=4970374723032587&id=1462392140497547 |
|
San Diego,
CA San Diego Co. United States |
Landis St. / 42nd St. (32.74588, -117.10452) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2021 | Painted splitter islands. |
|
San Diego,
CA San Diego Co. United States |
W Point Loma Blvd. / Bacon St. / Levee St. (32.75330, -117.24549) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 19.8120 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | https://www.youtube.com/watch?v=PrXLfuEFHCE |
|
San Diego,
CA San Diego Co. United States |
Meade Ave. / Marlborough Ave. (32.75707, -117.10613) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2021 | Painted splitter islands on north and south legs. Pedestrian crossings adjacent to circulatory roadway on east and south legs. |
|
San Diego,
CA San Diego Co. United States |
Meade Ave. / Central Ave. (32.75713, -117.10825) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2021 | Painted splitter island on north leg. One-way street entrance on south leg. |
|
San Diego,
CA San Diego Co. United States |
Meade Ave. / 39th St. (32.75712, -117.11041) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2021 | Painted splitters and pedestrian crossings adjacent to circulatory roadway on north and south legs. |
|
San Diego,
CA San Diego Co. United States |
Meade Ave. / Swift Ave. (32.75719, -117.11900) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.8600 |
Other (At-Grade) Single-Lane |
2020 | Painted splitter islands on north and south legs. |
|
San Diego,
CA San Diego Co. United States |
Meade Ave. / 34th St. (32.75722, -117.12007) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2020 | Painted splitter islands on north and south legs. |
|
San Diego,
CA San Diego Co. United States |
Meade Ave. / Utah St. (32.75727, -117.13268) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2020 | Painted splitter islands and pedestrian crossings adjacent to circulatory roadway on north and south legs. |
|
San Diego,
CA San Diego Co. United States |
Wightman St. / 35th St. (32.74790, -117.11810) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2022 | Painted splitter island on north leg. |
|
Caldwell,
ID Canyon Co. United States |
Ustick Rd. / Middleton Rd. (43.63411, -116.61313) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | Right-turn-only lanes on all four legs. https://www.youtube.com/watch?v=fkn3ynz3xrY&t=60s |
|
Caldwell,
ID Canyon Co. United States |
E Ustick Rd. / S Florida Ave. (43.63368, -116.66307) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | Right-turn-only lanes on all four legs. https://www.youtube.com/watch?v=JWNlWwth3l8. |
|
Tumwater,
WA Thurston Co. United States |
Capitol Blvd. SW / Trosper Rd. SE (46.99995, -122.90887) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2024 | https://www.facebook.com/cityoftumwater/videos/roundabouts/851059580420485/ |
|
Saugatuck,
MI Allegan Co. United States |
Blue Star Hwy. / Old Allegan Rd. (42.65455, -86.19046) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.facebook.com/cityofsaugatuck/posts/pfbid02RhgzGHQSRQtD2w4Z8zHJCDmkc7Lf1jGgz22zex43fFEpErow9awqsaULZPqrYKMal |
|
Raleigh,
NC Wake Co. United States |
Kaplan Dr. / Swallow Dr. / Swallow Ct. (35.77317, -78.71363) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.8120 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | Painted splitter islands. |
|
Williamston,
SC Anderson Co. United States |
Cherokee Rd. / Joe Black Rd. (34.63816, -82.52482) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2023-2024). |
|
Alamo,
CA Contra Costa Co. United States |
Danville Blvd. / Orchard Ct. (37.85201, -122.03374) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2024 | https://www.contracosta.ca.gov/8130/Danville-BlvdOrchard-Ct-Project-Alamo-Ro |
|
Green,
OH Stark Co. United States |
Mount Pleasant St. NW / Pittsburg Ave. / Mayfair Rd. (40.90675, -81.42386) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | Roundabout is on the border between City of Green and Jackson Township. https://www.cantonrep.com/story/news/local/2024/04/17/pittsburg-and-mount-pleasant-intersection-closing-monday/73357975007/ |
|
Monroe,
WA Snohomish Co. United States |
SR 203 / 203rd Ave. SE / High Rock Rd. (47.81183, -121.98257) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | Exclamation point shaped. https://www.reddit.com/r/SnohomishCounty/comments/1dqvzuu/new_sr_203_roundabout_brings_improved_safety/?rdt=38404 |
|
Springfield Township,
OH Lucas Co. United States |
Albon Rd. / Garden Rd. (41.59562, -83.73751) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.lucascountyengineer.org/gardenalbonroundaboutopens.html |
|
Fairfield Township,
OH Butler Co. United States |
Millikin Rd. / Morris Rd. / Carter Cir. (39.40585, -84.49448) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2024 | Roundabout opened August 3, 2024. |
|
Fremont,
NE Dodge Co. United States |
US 77 (Fremont Southeast Beltway) / S Downing St. (41.40772, -96.47361) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 67.0560 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | |
|
Inglewood,
NE Dodge Co. United States |
US 77 / S Broad St. / S Main St. (41.40986, -96.49868) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 67.0560 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | Left-through-right and right-turn-only lanes on northwest leg. Year Completed estimated (2023-2024). |
|
Indianapolis,
IN Marion Co. United States |
E 79th St. / Dean Rd. (39.89772, -86.09835) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | Opened Aug 1 2024. https://www.wthr.com/article/traffic/traffic-news/new-north-indianapolis-roundabout-open-vehicle-traffic-dean-road-east-79th-street/531-d781784c-0459-49da-9e80-ca4039c81e42 |
|
Goodhue,
MN Goodhue Co. United States |
STH 58 / CR 9 (44.39796, -92.62018) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.q-mediagroup.com/post/goodhue-roundabout-open-and-bridge-work-starts |
|
Greenfield,
IN Hancock Co. United States |
W CR 200N / (parking) (39.81129, -85.93083) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | |
|
Ronneby,
Blekinge County Ronneby kommun Sweden |
Järnvägsgatan / Gustav Arnolds gata (56.20647, 15.28504) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2010 | Completed in 2010 or earlier. |
|
Noblesville,
IN Hamilton Co. United States |
SR 38 (Sheridan Rd.) / Oakmont Dr. / Whitcomb Pl. (40.05942, -86.04677) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | |
|
Fishers,
IN Hamilton Co. United States |
Southeastern Pkwy. / E 126th St. / Corydon Dr. (39.97311, -85.89351) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | Opened August 6, 2024. |
|
Cornelius,
OR Washington Co. United States |
N Davis St. / N 19th St. (45.52343, -123.04837) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | |
|
Medicine Hat,
AB Division 1 Canada |
2 Ave. SE / 8 St. SE (50.03145, -110.68217) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | https://medicinehatnews.com/news/local-news/2024/10/04/hurry-before-the-snow-city-road-construction-nears-finish-line-as-fall-weather-arrives/ |
|
West Kelowna,
BC Central Okanagan Canada |
Shannon Lake Rd. / Asquith Rd. / Asquith Ct. (49.85115, -119.61874) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2024 | https://www.kelownanow.com/watercooler/news/news/West_Kelowna/New_roundabout_on_Shannon_Lake_Road_set_to_open_this_week/#fs_141439 |
|
(unincorporated),
TX Fort Bend Co. United States |
Old Richmond Rd. / Voss Rd. (29.64542, -95.66199) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2024 | |
|
Fishers,
IN Hamilton Co. United States |
E 96th St. / Allisonville Rd. (39.92704, -86.06626) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2024 | Replaced intersection that used "Michigan Lefts" on the border between Fishers in Hamilton County and Indianapolis in Marion County. Fully open in late October 2024. https://fishersin.gov/next-chapter/allisonville-road-corridor-revitalization/96th-st-allisonville-rd-roundabout/ |
|
Carmel,
IN Hamilton Co. United States |
Hazel Dell Pkwy. / E 106th St. (39.94129, -86.07463) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2024 | https://www.carmellink.com/project.php?title=106th%20Street%20and%20Hazel%20Dell%20Roundabout |
|
Noblesville,
IN Hamilton Co. United States |
Pleasant St. / 10th St. (40.03912, -86.01218) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | Fully open late October 2024. https://www.ibj.com/articles/44-years-in-the-making. |
|
McCordsville,
IN Hancock Co. United States |
N CR 600W / W CR 500N (39.85629, -85.91567) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2024 | Replaced offset T-intersections. https://www.mccordsville.org/egov/documents/1712946176_73766.pdf |
|
South Haven,
MI Van Buren Co. United States |
Wells St. / N Bailey Ave. (42.41050, -86.26416) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2007 | Painted splitter islands. Previously offset T-intersections. Year Completed estimated (2006-2007). |
|
Roanoke,
IN Allen Co. United States |
Ernst Rd. / (connector to Lower Huntington Rd.) (40.99439, -85.27605) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2024 | At new Fort Wayne IUHealth campus. https://www.openstreetmap.org/#map=16/40.99329/-85.27753. https://www.google.com/maps/@40.9942784,-85.2772513,17z?entry=ttu. |
|
Raleigh,
NC Wake Co. United States |
Clark Ave. / Sheppard St. (35.79283, -78.67806) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 15.2400 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | |
|
Raleigh,
NC Wake Co. United States |
Clark Ave. / Furches St. (35.79378, -78.68115) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 15.2400 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | |
|
Raleigh,
NC Wake Co. United States |
Clark Ave. / Montgomery St. (35.79389, -78.68310) |
Roundabout Existing |
Unknown None |
4 Approaches 0 Driveways 15.2400 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | |
|
Bismarck,
ND Burleigh Co. United States |
N 19th St. / E Calgary Ave. (46.84530, -100.76220) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | Painted splitter islands. https://us1033.com/bismarcks-first-mini-roundabout-is-now-open-people-are-freakin/. https://www.youtube.com/watch?v=6m3XF49XU4Q. |
|
Port Orchard,
WA Kitsap Co. United States |
Mitchell Ave. SE / SE Lincoln Ave. (47.52374, -122.63041) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.kitsapdailynews.com/news/1st-of-2-y-intersection-roundabouts-opens-in-po/ |
|
Gahanna,
OH Franklin Co. United States |
Taylor Station Rd. / Craycraft Rd. / Research Rd. (39.99250, -82.83997) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://gahanna.gov/CivicAlerts.aspx?AID=214 |