| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Crown Point,
                IN Lake Co. United States | E 109th Ave. / I-65 NB Ramps (41.42017, -87.31963) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Unknown | 2021 | Raindrop shaped. | 
| Crown Point,
                IN Lake Co. United States | E 109th Ave. / Iowa St. (41.42018, -87.30678) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | 2021 | |
| Ussuriysk,
                Primorye Ussuriysk Russia | ulitsa Komarova / Leningradskaya utilsa (43.81173, 131.93421) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Traverse City,
                MI Grand Traverse Co. United States | Parsons Rd. / Airport Access Rd. (44.75181, -85.58162) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | |
| Traverse City,
                MI Grand Traverse Co. United States | M-37 / Vance Rd. (44.65747, -85.65622) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | |
| Holmen,
                WI La Crosse Co. United States | S Main St. / Gaarder Rd. (43.95575, -91.25784) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.8160 | Other (At-Grade) Single-Lane | 2020 | Elliptical shaped. ICD = 170 ft x 150 ft. Previous Control Type was stop-controlled on north, east, and south legs and uncontrolled on west leg. https://www.facebook.com/VillageofHolmen/posts/the-welcome-to-holmen-monument-and-the-new-maingaarder-roundabout-was-officially/1734935679978065/ | 
| Ellicott City,
                MD Howard Co. United States | Columbia Rd. / Hemlock Cone Way / Kingscup Ct. (39.24949, -76.83326) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2019 | |
| Columbia,
                MD Howard Co. United States | Stevens Forest Rd. / Farewell Rd. / Night Street Hill (39.20114, -76.84781) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2019 | |
| Shermans Dale,
                PA Perry Co. United States | SR 34-SR 850 (Spring Rd.) / SR 34 (Spring Rd.) / SR 850 (Valley Rd.) / Pisgah State Rd. (40.31955, -77.16513) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2021 | |
| Llandudno Junction,
                Wales Conwy United Kingdom | A546 / A547 (Conwy Rd. - Ferndale Rd.) (53.28509, -3.81347) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Martinsville,
                IN Morgan Co. United States | Henderson Ford Rd. / I-69 NB Ramps (39.48881, -86.35250) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2021 | Raindrop shaped. | 
| Dublin,
                OH Franklin Co. United States | SR 161 (Dublin Plain City Rd.) / Cosgray Rd. (40.10742, -83.19134) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | https://www.dispatch.com/story/news/local/communities/dublin/2021/10/06/new-roundabout-state-route-161-and-cosgray-road-near-dublin-green-shopping-center-opens-schedule/6018238001/ | 
| Toledo,
                OH Lucas Co. United States | Dorr St. / I-475 SB Ramps (41.65389, -83.69585) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2021 | https://www.youtube.com/watch?v=FYQr1t7Vliw | 
| Toledo,
                OH Lucas Co. United States | Dorr St. / I-475 NB Ramps (41.65382, -83.69411) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2021 | https://www.youtube.com/watch?v=FYQr1t7Vliw. | 
| Alma,
                QC Lac-Saint-Jean-Est Regional County Municipality Canada | Rte 172 / Rte 169 (48.60369, -71.61456) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2021 | Year Completed estimated (2019-2021). | 
| Frisco,
                CO Summit Co. United States | S Summit Blvd. / Peak One Blvd. / Water Dance Dr. (39.57343, -106.08514) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | Year Completed estimated (2019-2021). | 
| Wellesley,
                MA Norfolk Co. United States | Wellesley Ave. / Great Plain Ave. / Seaver St. (42.29865, -71.27926) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8637 | Other (At-Grade) Single-Lane | 2021 | The previous traffic circle had two stopped-controlled approaches and two uncontrolled approaches | 
| Sylvan Lake,
                AB Division 8 Canada | Springfield Blvd. / (unknown) (52.29534, -114.12423) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.0000 | Other (At-Grade) Single-Lane | 2017 | |
| Chemainus,
                BC Cowichan Valley Canada | Chemainus Rd. / River Rd. (48.91811, -123.71518) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2020 | https://www.vancouverislandfreedaily.com/community/paving-done-finishing-the-concrete-work-the-next-priority-on-chemainus-road/ | 
| Columbus,
                MI St. Clair Co. United States | Gratiot Ave. / Palms Rd. (42.85156, -82.63709) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.thetimesherald.com/story/news/2021/09/29/roundabout-palms-gratiot-open-traffic-week-columbus-twp/5913286001/ | 
| Gateway,
                FL Lee Co. United States | Gateway Blvd. / Commerce Lakes Dr. (26.56148, -81.75192) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | |
| Nagai City,
                Yamagata Pref. Japan | Hirayama (38.09636, 139.98878) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Higashimatsushima City,
                Miyagi Pref. Japan | Omagari Shimodai (38.41179, 141.24126) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Murayama City,
                Yamagata Pref. Japan | Tateoka (38.47723, 140.37874) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hachinohe City,
                Aomori Pref. Japan | Kawaragi Hattarouyamakanchi (40.54905, 141.48163) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Frisco,
                CO Summit Co. United States | S Summit Blvd. / 8th Ave. (39.57496, -106.09161) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Unknown | 2021 | Under construction September 2021. | 
| Gypsum,
                CO Eagle Co. United States | Valley Rd. / Gypsum Creek Rd. / Cooley Mesa Rd. / Vicksburg Ln. (39.63813, -106.94897) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2017-2020). | 
| Sarasota,
                FL Sarasota Co. United States | Honore Ave. / Ashton Rd. (27.27657, -82.46469) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2019 | |
| Garner,
                NC Wake Co. United States | Adeline Way / Element Cir. (35.68207, -78.57424) | Roundabout Existing | All-Way Yield Unknown | 2 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2019-2021). Per Google Street View, Salt Hill road has no paved connection, but there is gated (dirt) access, potentially for emergency vehicles/situations. The east leg of Adeline Way (Element Circle) has no pedestrian crosswalk and leads to a gated community. A south leg could potentially be added for future development. | 
| Hershey,
                NE Lincoln Co. United States | S Lincoln Ave. / Link 56C (41.15482, -101.00331) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2016 | https://www.knopnews2.com/content/news/Hershey-viaduct-opens-to-the-public-403897556.html | 
| Lebanon,
                PA Lebanon Co. United States | SR 241 (Colebrook Rd.) / Rocherty Rd. (40.30208, -76.44978) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://lebtown.com/2021/10/11/3-4-million-roundabout-project-to-open-this-week-on-colebrook-road/ | 
| Mandan,
                ND Morton Co. United States | Old Red Trl. NE / Collins Ave. / Hwy 1806 (46.84308, -100.89301) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.facebook.com/CityofMandan/posts/the-new-roundabout-at-the-intersection-of-collins-ave-old-red-trail-and-hwy-1806/4909144435769104/ | 
| Saint-Charles-Borromée,
                QC Joliette Regional County Municipality Canada | Rue de la Visitation / Rue Chaput / Rang Double (46.06457, -73.48821) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2019-2021). | 
| Tyendinaga,
                ON Hastings Canada | CR 10 (Deseronto Rd.) / CR 24 (Belleville Rd.) / CR 1 (44.23557, -77.05927) | Roundabout Unknown | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2021 | |
| New Palestine,
                IN Hancock Co. United States | CR W 300S / CR S 500W (39.74253, -85.89562) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | |
| Grand Island,
                NE Hall Co. United States | W Old Potash Hwy. / Wilmar Ave. (40.91702, -98.38177) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | https://nebraska.tv/news/local/grand-island-old-potash-highway-construction-update-roundabout-281 | 
| Montreal,
                QC Montreal Canada | Boulevard des Sources / Boulevard Riverdale / Rue Debours (45.51300, -73.82524) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.0000 | Other (At-Grade) Single-Lane | 2003 | Year Completed estimated (2002-2004). | 
| Lake Stevens,
                WA Snohomish Co. United States | Soper Hill Rd. / 83rd Ave. NE (48.02162, -122.11931) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 22.8600 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2020 | https://www.heraldnet.com/news/soper-hill-roundabout-and-pedestrian-trail-work-wraps-up/ | 
| Othello,
                WA Adams Co. United States | SR 24 (Radar Rd.) / W Bench Rd. (46.79674, -119.17656) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2020 | Elliptical shaped. ICD = 120 ft x 115 ft. | 
| Watsonville,
                CA Santa Cruz Co. United States | SR 129 (Riverside Rd.) / Lakeview Rd. (36.91682, -121.73169) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://pajaronian.com/new-roundabout-at-hwy-129-lakeview-road-opens/ | 
| San Luis Obispo,
                CA San Luis Obispo Co. United States | Righotti Ranch Rd. / Tiburon Way (35.25548, -120.63902) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2020 | |
| Alpharetta,
                GA Fulton Co. United States | Kimball Bridge Rd. / Rock Mill Rd. (34.05182, -84.27205) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | |
| San Tan Valley,
                AZ Pinal Co. United States | N Golf Club Dr. / Johnson Ranch Blvd. (33.16051, -111.56488) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Year Completed estimated (2020-2021). | 
| McAlester,
                OK Pittsburg Co. United States | N 5th St. / E Washington Ave. (34.93271, -95.76260) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2020 | https://www.mcalesternews.com/news/local_news/5-things-to-know-mcalester-intersection-to-reopen-with-roundabout-design-on-monday/article_dbac604a-c196-5619-9551-cbf69602fb80.html | 
| Bemidji,
                MN Beltrami Co. United States | Division St. W / Becida Rd. / (school parking) (47.46885, -94.93801) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2018 | https://www.youtube.com/watch?v=5t_phfsvxx0 | 
| Bemidji,
                MN Beltrami Co. United States | Division St. W / Adams Ave. NW / Adams Ave. SW (47.46861, -94.92737) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2018 | https://www.youtube.com/watch?v=5t_phfsvxx0 | 
| Bemidji,
                MN Beltrami Co. United States | Division St. W / (high school parking) (47.46851, -94.92187) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2018 | https://www.youtube.com/watch?v=5t_phfsvxx0 | 
| Appleton,
                WI Outagamie Co. United States | Challenger Dr. / (unknown) / (airport terminal loop) (44.26217, -88.50818) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 42.6717 | Other (At-Grade) Single-Lane | 2019 | Entrance to Appleton International Airport. | 
| Spearfish,
                SD Lawrence Co. United States | W Jackson Blvd. / N Ames St. (44.49091, -103.86730) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.bhpioneer.com/local_news/the-hive-sculpture-lands-in-spearfish-roundabout/article_abbaa2e6-10c1-11ec-86f3-4fe4d056e41e.html | 
| Independence,
                MN Hennepin Co. United States | US 12 / CR 90 (45.01007, -93.68642) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | |
| Martinsville,
                IN Morgan Co. United States | SR 39 / I-69 NB Ramps / Southview Dr. (39.40262, -86.44528) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2021 | Year Completed estimated (2020-2021). https://i69finishline.com/construction-schedule/. | 
| Martinsville,
                IN Morgan Co. United States | SR 252 (Morgantown Rd.) / I-69 NB Ramps (39.42498, -86.40092) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2021 | Replaced at-grade signalized intersection. | 
| Martinsville,
                IN Morgan Co. United States | SR 252 (Morgantown Rd.) / I-69 SB Ramps / Hospital Dr. (39.42578, -86.40211) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2021 | Replaced at-grade signalized intersection. Opened to traffic 12/2021. https://i69finishline.com/construction-schedule/. | 
| Villa Rica,
                GA Carroll Co. United States | Dallas Hwy. / Punkintown Rd. (33.74840, -84.91141) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2021 | |
| Greenfield,
                IN Hancock Co. United States | W John L Modglin Dr. / (entrance to Hancock Health Gateway) (39.81536, -85.91693) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2020 | |
| Fredericksburg,
                VA Fredericksburg City United States | Lafayette Blvd. / Rampart Rd. / Lee Dr. (38.28879, -77.47546) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2020 | Year Completed estimated (2019-2021). | 
| Lititz,
                PA Lancaster Co. United States | W 6th St. / Woodcrest Ave. (40.14491, -76.31435) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | |
| New Ulm,
                MN Nicollet Co. United States | US 14 / CR 21 / STH 15 SB Ramps (44.32559, -94.44171) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Freeway Ramps (Grade-Separated) Single-Lane | 2019 | Raindrop shaped. Year Completed estimated (2015-2021). | 
| New Ulm,
                MN Nicollet Co. United States | US 14 / CR 21 / STH 15 NB Ramps (44.32465, -94.44139) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Freeway Ramps (Grade-Separated) Single-Lane | 2019 | Raindrop shaped. Year Completed estimated (2015-2021). | 
| Ridgeway,
                WI Iowa Co. United States | CR BB / Prairie Rd. / Ridgevue Rd. (42.98142, -90.01018) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2013-2019). | 
| (unincorporated),
                OR Deschutes Co. United States | Tumalo Rd. / Tumalo Pl. (44.15940, -121.26505) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://ktvz.com/news/deschutes-county/2021/05/07/new-tumalo-road-tumalo-place-roundabout-open-to-traffic/ | 
| Martinsville,
                IN Morgan Co. United States | SR 252 (Morgantown Rd.) / Cramertown Loop (39.42394, -86.39938) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Opened 12/2021 as part of the I-69 opening around Martinsville. https://i69finishline.com/construction-schedule/. | 
| Brownsburg,
                IN Hendricks Co. United States | Airport Rd. / Hornaday Rd. (39.82178, -86.38211) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Year Completed estimated (2020-2021). | 
| Union,
                MO Franklin Co. United States | Denmark Rd. / Saint Andrews Dr. (38.43079, -90.95348) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2018 | https://www.emissourian.com/local_news/union/denmark-road-opens-to-traffic-project-is-nearly-finished/article_c0073fff-d446-5b9b-be14-d1bfef9abd1d.html | 
| Martinsville,
                IN Morgan Co. United States | SR 39 (Morton Ave.) / I-69 SB Ramps / Rogers Rd. (39.40439, -86.44597) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2021 | I-69 freeway opened 12/23/2021 - see https://content.govdelivery.com/accounts/INDOT/bulletins/30250b9 ** Roundabout opened with temporary configuration while new southbound ramp construction is completed | 
| Bujanovac,
                Centralna Srbija Pčinja District Serbia | SR41 (Ulica Gnjilanski put - Ulica Karađorđa Petrovića) / Ulica Karađorđa Petrovića (42.45412, 21.76948) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Saint Clair,
                OH Butler Co. United States | Wayne Madison Rd. / Trenton Rd. (39.47196, -84.47733) | Roundabout Existing | All-Way Yield Other | 4 Approaches 0 Driveways 62.4840 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | Egg shaped. ICD = 205 ft x 180 ft. Railroad crossing approximately 900 feet to south with railroad queue detection on south leg of roundabout to limit roundabout blockage. | 
| Hampton,
                PA Adams Co. United States | Carlisle Pike (SR 94) / SR 394 / Stoney Point Rd. (39.92941, -77.05803) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.ydr.com/story/news/2020/07/16/traffic-alert-12-road-projects-to-know-about-in-south-central-pennsylvania-penndot-roundabout/5359493002/ | 
| Snowmass Village,
                CO Pitkin Co. United States | Brush Creek Rd. / Highline Rd. (39.22541, -106.92049) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2006 | |
| Kansas City,
                MO Platte Co. United States | NW 56th St. / N Northwood Rd. (39.19598, -94.63168) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2019 | |
| Kansas City,
                MO Platte Co. United States | NW 62nd Terrace / NW Prairie View Rd. / N Chatham Ave. (39.20831, -94.64319) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Freeway Ramps (Grade-Separated) Single-Lane | 2021 | https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/95/360 | 
| Warsaw,
                IN Kosciusko Co. United States | E Pierceton Rd. / S CR 250E (41.21196, -85.79436) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | |
| Hyams Beach,
                Australian Capital Territory Australia | Jervis Bay Rd. / Naval College Rd. / Elmoos Rd. (-35.12203, 150.68188) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Avon,
                IN Hendricks Co. United States | Liatris Dr. / Bluewood Way / Valarian Dr. (39.72988, -86.37044) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2005 | |
| Avon,
                IN Hendricks Co. United States | Bluewood Way / Monarda Dr. (39.72680, -86.37196) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2006 | |
| Avon,
                IN Hendricks Co. United States | Liatris Dr. / Bluewood Way (39.72357, -86.37275) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2006 | |
| Greenfield,
                IN Hancock Co. United States | Opportunity Pkwy. / Progress Pkwy. (39.82471, -85.78030) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2018 | South leg stubbed. | 
| Chesterton,
                IN Porter Co. United States | N CR 25E / (Indiana Dunes State Park entrance) / (parking) (41.65885, -87.06310) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2007 | |
| Bolingbrook,
                IL Will Co. United States | Janes Ave. / (apartment complex entrance) (41.71085, -88.03938) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.2920 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | East leg stubbed. Year Completed estimated (2006-2007). | 
| Schaumburg,
                IL Cook Co. United States | E State Pkwy. / N Plum Grove Rd. (42.05607, -88.05992) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2019 | |
| Seymour,
                IN Jackson Co. United States | O'Brien St. / Burkart Blvd. (38.93247, -85.88050) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.localnewsdigital.com/2021/10/29/burkart-roundabout-opens-monday/ | 
| Lake Villa,
                IL Lake Co. United States | Monaville Rd. / N Fairfield Rd. (42.40096, -88.11041) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.lakecountyil.gov/3686/Fairfield-Rd | 
| Algonquin,
                IL Kane Co. United States | Bolz Rd. / Longmeadow Pkwy. (42.13872, -88.27011) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://kanecountyconnects.com/2020/11/as-longmeadow-parkway-opens-kdot-permanently-closes-portion-of-bolz-road/ | 
| Barjouville,
                Centre-Val de Loire Eure-et-Loir France | N123 / D910 (48.41610, 1.46428) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Right-turn bypass lanes on west and south legs. | |
| Luisant,
                Centre-Val de Loire Eure-et-Loir France | D910 (Avenue de la République) / Rue Jean Bouin (48.41922, 1.46651) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Barjouville,
                Centre-Val de Loire Eure-et-Loir France | D910 / D339.5 (48.40994, 1.46111) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Barjouville,
                Centre-Val de Loire Eure-et-Loir France | D339.5 / Rue des Orvilles / (parking) (48.40921, 1.46380) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Fontenay-sur-Eure,
                Centre-Val de Loire Eure-et-Loir France | N123 / D921 (48.41849, 1.44559) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Right-turn bypass lanes on northwest and southwest legs. | |
| Fontenay-sur-Eure,
                Centre-Val de Loire Eure-et-Loir France | D921 / Avenue du Val d'Eure / Rue Jean Perrin (48.42114, 1.45025) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Amilly,
                Centre-Val de Loire Eure-et-Loir France | N123 / D923 (Voie de la Liberté) (48.43679, 1.43093) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Lucé,
                Centre-Val de Loire Eure-et-Loir France | Carrefour de la Libération [D923 / Rue de Touraine) (48.43682, 1.44297) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Lucé,
                Centre-Val de Loire Eure-et-Loir France | Carrefour de l'Europe [D923 / D105] (48.43778, 1.45056) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Mainvilliers,
                Centre-Val de Loire Eure-et-Loir France | D24 / D105 (48.45027, 1.45202) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mainvilliers,
                Centre-Val de Loire Eure-et-Loir France | D924 / D105 / Rue de la Liberation (48.45550, 1.45795) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mainvilliers,
                Centre-Val de Loire Eure-et-Loir France | N1154 / D105 / D339.11 (48.46669, 1.46485) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Lèves,
                Centre-Val de Loire Eure-et-Loir France | N154 / D906 (48.48433, 1.47872) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Lèves,
                Centre-Val de Loire Eure-et-Loir France | N154 / Rue de la Butte Celtique (48.48492, 1.47753) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Lèves,
                Centre-Val de Loire Eure-et-Loir France | D121 / Rue de l'Ormeteau (48.48585, 1.47138) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Lèves,
                Centre-Val de Loire Eure-et-Loir France | D105 / D339 (Avenue Soutine) (48.46971, 1.47052) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Budaörs,
                Pest Budakeszi járás Hungary | SR 1 (Szabadság út) / Bretzfeld utca / Göncz Árpád utca (47.46119, 18.94558) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane |