|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Frisco,
TX Collin Co. United States |
Durant Ln. / Confetti Ln. (33.19792, -96.82060) |
Unknown Existing |
All-Way Yield None |
3 Approaches 0 Driveways 59.9999 |
Other (At-Grade) Single-Lane |
2025 | |
|
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 |
|
Princeton,
MN Mille Lacs Co. United States |
12th St. N / 7th Ave. N (45.58429, -93.58343) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | |
|
Noblesville,
IN Hamilton Co. United States |
SR 32 (Westfield Blvd.) / Hague Rd. / Pleasant St. (40.04348, -86.03976) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | Constructed for the Pleasant Street new road project tie in. Opened 9/26/2025. Project includes new pedestrian tunnels under the roundabout for the local trail system. https://readthereporter.com/sr-32-hague-road-reopens/ https://www.reimaginepleasantst.com/documents?lightbox=dataItem-lq5a4h9j1 |
|
Conroe,
TX Montgomery Co. United States |
Grand Central Pkwy. / City Central Ave. (30.26572, -95.46091) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 65.5320 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2020 | Initially opened with west, east, and north legs in 2020. South leg added 2024-2025. |
|
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 |
|
Ivins,
UT Washington Co. United States |
W Center St. / N 600 W (37.16819, -113.69330) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Unknown |
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). |
|
Frisco,
TX Collin Co. United States |
Acacia Ave. / Amyris Rd. (33.15687, -96.74625) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5277 |
Other (At-Grade) Single-Lane |
2025 | |
|
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/ |
|
Emerald Park,
SK Division 6 Canada |
Range Rd 184 / S Plains Rd. W (50.44310, -104.43476) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2024-2025). |
|
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). |
|
Airway Heights,
WA Spokane Co. United States |
W 6th Ave. / S Lawson St. (47.64995, -117.58780) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 23.7744 |
Other (At-Grade) Unknown |
2025 | |
|
Goshen,
IN Elkhart Co. United States |
Peddlers Village Rd. / Reliance Rd. (41.60870, -85.88765) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Intersection shifted to west 100 ft. https://www.facebook.com/photo/?fbid=1196760372498683&set=a.233900875451309. |
|
Kitchener,
ON Waterloo Canada |
Wilson Ave. / Goodrich Dr. (43.41558, -80.44236) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 180.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | Year Completed estimated (2024-2025). |
|
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 | |
|
Westfield,
IN Hamilton Co. United States |
W 161st St. / Spring Mill Rd. (40.02106, -86.16501) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | Opened 10 Sep 2025. Pedestrian crossing buttons activate RRFB lights on all four entries/exits at once. |
|
Mayfield Springs,
ID Elmore Co. United States |
Desert Wind Rd. / Mayfield Springs Blvd. (43.37318, -115.96649) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.4048 |
Other (At-Grade) Single-Lane |
2025 | Desert Wind splitters are constructed to be modifiable if a second entry lane is needed. |
|
Madison Township,
OH Butler Co. United States |
SR 122 / Elk Creek Rd. (39.53890, -84.46884) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2025 | ODOT project just outside of City of Middletown. |
|
Vernon,
BC North Okanagan Canada |
Pleasant Valley Rd. / 39th Ave. (50.27012, -119.25943) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.vernonmorningstar.com/local-news/latest-vernon-roundabout-ready-for-traffic-8248456 |
|
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 |
|
(unincorporated),
SC Anderson Co. United States |
SC 331 (Old Williamston Rd.) / Bowlan Rd. (34.58401, -82.55251) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2025 | https://www.linkedin.com/posts/sc-department-of-transportation_scdot-is-nearing-the-completion-of-the-activity-7363932840146739201-Ps4o. |
|
Selma,
NC Johnston Co. United States |
US 70 Alternate / W Providence Blvd. / Absher Rd. (35.51780, -78.28264) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2024 | Add-lane right-turn bypass lane on west and south legs. |
|
Selma,
NC Johnston Co. United States |
W Providence Blvd. / Absher Rd. (35.52057, -78.28225) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2023-2024). |
|
West Columbia,
SC Lexington Co. United States |
Ephrata Dr. / Pine Lake Dr. (34.01358, -81.12198) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 20.7264 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2011-2012) |
|
Greenville,
NC Pitt Co. United States |
W 5th St. / Elizabeth St. / Albemarle Ave. (35.61205, -77.38004) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | No splitter islands. https://www.facebook.com/CityofGreenvilleNC/posts/construction-of-the-new-traffic-circle-on-west-5th-street-was-recently-completed/1108423424654367/. |
|
Zebulon,
NC Wake Co. United States |
SR 97 (W Gannon Ave.) / Pony Rd. / Wedgewood Ave. (35.82031, -78.32735) |
Unknown Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.youtube.com/watch?v=EDDiDL3ites. |
|
Evans,
GA Columbia Co. United States |
Riverwood Pkwy. / General Wood Pkwy. / Mansford Ln. (33.58517, -82.18817) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | https://www.wjbf.com/news/new-mini-roundabout-on-riverwood-parkway-causing-headaches-for-greenbrier-parents-in-car-line/ |
|
Myrtle Beach,
SC Horry Co. United States |
Fred Nash Blvd. / Agnes Ln. / Walton Dr. (33.68297, -78.95640) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2016 | |
|
Saugus,
MA Essex Co. United States |
Lincoln Ave. / Essex St. / Jackson St. (42.44848, -71.00986) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 1 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
Parking along circulatory roadway. | |
|
Woburn,
MA Middlesex Co. United States |
Main St. / Common St. / Winn St. / Pleasant St. (42.47953, -71.15234) |
Other Existing |
Signal Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (3+ Lane) |
Triangular shaped. City common in center island with crosswalks leading to it and walking paths within central island. | |
|
(unincorporated),
GA Paulding Co. United States |
Burnt Hickory Rd. / Brownsville Extension / Stout Pkwy. (33.81564, -84.72399) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/PauldingCountyGovernment/videos/now-open-new-roundabout-at-brownsville-extension-were-excited-to-announce-the-of/1068624591512892/ |
|
(unincorporated),
GA Fulton Co. United States |
Butner Rd. / Union Rd. SW (33.65398, -84.56499) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2025 | Skewed intersection. Yield-controlled right-turn bypass lanes on north and south legs. https://www.11alive.com/video/traffic/44-million-south-fulton-roundabout-completed-expected-to-improve-safety/85-833bf58b-1d32-45b0-a4b1-bc7efefdefea |
|
Byron,
GA Peach Co. United States |
W White Rd. / Peavy Rd. / James E Williams Dr. (32.64050, -83.74012) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/100064752276448/posts/the-new-white-rd-roundabout-is-officially-open-were-thrilled-to-announce-the-com/1135966378571761/ |
|
El Cajon,
CA San Diego Co. United States |
El Cajon Blvd. / S Johnson Ave. (32.79159, -116.97107) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2024 | Peanut shaped. Nodes 105 ft diameter; length 205 ft. https://www.elcajon.gov/your-government/departments/public-works/projects/el-cajon-boulevard-roundabout-and-streetscape |
|
Nampa,
ID Canyon Co. United States |
N Franklin Blvd. / E Karcher Rd. (43.60506, -116.55342) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.facebook.com/cityofnampa.us/videos/now-open-the-intersection-of-franklin-blvd-karcher-rd-reopened-this-morning-to-v/1716080395969702/ |
|
Onalaska,
WI La Crosse Co. United States |
CR PH / Theater Rd. (43.87249, -91.19540) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | https://www.wizmnews.com/2025/05/27/onalaska-adding-roundabout-at-theater-road-and-county-ph/ |
|
Commerce,
MI Oakland Co. United States |
Wixom Rd. / Sleeth Rd. / Wixom Trl. (42.58138, -83.56045) |
Roundabout Unknown |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2026 | 2026 construction. |
|
Moline,
IL Rock Island Co. United States |
7th Ave. / 15th St. / 8th Ave. (41.50414, -90.51587) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | 8th Ave is one-way exiting the roundabout. https://www.youtube.com/watch?v=WKspr-eJ-hk |
|
Bend,
OR Deschutes Co. United States |
Deschutes Market Rd. / NE Yeoman Rd. (44.09476, -121.25868) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/PahlischHomes/posts/the-new-roundabout-at-deschutes-market-road-and-yeoman-is-now-open-this-infrastr/1226482782849045/ |
|
De Leon Springs,
FL Volusia Co. United States |
US 17 / Spring Garden Ave. / Spring Garden Ranch Rd. (29.13515, -81.35272) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2025 | https://www.instagram.com/reel/DNQsu_Rvn9w/ |
|
Kearney,
NE Buffalo Co. United States |
US 30 (W 24th St.) / University Dr. (40.69946, -99.10935) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | Entrance to University of Nebraska Kearney campus. https://ruralradio.com/maxcountry/news/traffic-shifts-back-to-hwy-30-as-new-roundabout-opens-near-unk/ |
|
Bradenton,
FL Manatee Co. United States |
Old Farm Rd. / Honore Ave. (27.41838, -82.48035) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2025 | https://old-farm-rd-and-honore-ave-roundabout-manateegis.hub.arcgis.com/ |
|
Fort Worth,
TX Tarrant Co. United States |
W.J. Boaz Rd. / Bowman Roberts Rd. (32.87005, -97.41735) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.2608 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | |
|
Keller,
TX Tarrant Co. United States |
Bear Creek Pkwy. / S Elm St. / Whitley Rd. (32.92708, -97.25184) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2022 | |
|
Airway Heights,
WA Spokane Co. United States |
US 2 (W Sunset Hwy.) / S Lyons Rd. (47.64293, -117.57159) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2024 | |
|
Elgin,
SC Richland Co. United States |
Jacobs Millpond Rd. / Deer Park Dr. (34.12117, -80.81637) |
Other Existing |
Other None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2007-2009). South leg added with construction of roundabout. Mix of yield and uncontrolled entries. |
|
Providence,
RI Providence Co. United States |
F C Greene Memorial Blvd. / Montgomery Ave. / Cladrashes Ave. (41.78572, -71.40615) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | No splitter islands on two legs. Pedestrian feature in central island. |
|
Nampa,
ID Canyon Co. United States |
E Locust Ln. / S Robinson Rd. (43.53215, -116.49353) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://nampahighway1.com/project/robinson-locust-roundabout/ |
|
Jackson,
WI Washington Co. United States |
STH 60 (Main St.) / Eagle Dr. (43.32370, -88.15001) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://villageofjacksonwi.gov/DocumentCenter/View/944/Update-24-04-17-Eagle-Dr-Closure-PDF |
|
Old Greenwich,
CT Western Connecticut United States |
Riverside Ave. / Summit Rd. / Arch St. / W End Ave. (41.03157, -73.57292) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. Mix of stop and yield control on entry. | |
|
Coventry,
RI Kent Co. United States |
Dante Blvd. / Stephanie Dr. (41.66939, -71.56437) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2007 | |
|
Coventry,
RI Kent Co. United States |
Dante Blvd. / Angelina Dr. (41.66726, -71.56369) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2008 | |
|
Norwood,
MA Norfolk Co. United States |
Nichols St. / Victoria Cir. / Berwick Pl. (42.18956, -71.21498) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Three way Yield, One way Stop (From the western part of Nichols Street). | |
|
New Shoreham,
RI Washington Co. United States |
Water St. / High St. / Spring St. (41.17208, -71.55739) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Brooklyn,
NY Kings Co. United States |
Fraser Square (40.61996, -73.94125) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (3+ Lane) |
Pedestrian access to central island. | |
|
Wildwood,
MO St. Louis Co. United States |
CR CC (Wild Horse Creek Rd.) / SR 109 / Eatherton Rd. (38.64328, -90.67143) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/gojoeg/videos/-good-news-wildwood-wild-horse-creek-road-west-of-route-109-is-now-open-and-ther/728911683430923/ |
|
Rehoboth,
MA Bristol Co. United States |
US 44 (Winthrop St.) / Rte 118 (Anawan St. / Bay State Rd.) (41.85467, -71.23881) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2024-2025). |
|
Hilton Head Island,
SC Beaufort Co. United States |
Squire Pope Rd. / Gumtree Rd. / Bluewater Marina Dr. (32.23270, -80.74789) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2008-2009). No external curbs. |
|
Hudson,
MA Middlesex Co. United States |
Highland Commons E / (parking) (42.39465, -71.59473) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2010 | |
|
Berlin,
MA Worcester Co. United States |
Highland Commons W / (parking) (42.39291, -71.59613) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2013 | |
|
Southbridge,
MA Worcester Co. United States |
Rte 131 (Main St. / E Main St.) / Rte 169 (Mechanic St.) / Crystal St. (42.07350, -72.02629) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.9392 |
Other (At-Grade) Single-Lane |
||
|
Bettendorf,
IA Scott Co. United States |
Middle Rd. / Competition Dr. (41.59159, -90.45915) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | Year Completed estimated (2023-2025). |
|
Johns Island,
SC Charleston Co. United States |
Cane Slash Rd. / Wildts Battery Blvd. / Shadetree Blvd. (32.73327, -80.04379) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2018-2019). |
|
Mount Pleasant,
SC Charleston Co. United States |
Lexington Dr. / All American Blvd. (32.86559, -79.78774) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2023-2024) |
|
Coralville,
IA Johnson Co. United States |
Jones Blvd. / Spring Rose Cir. / Green Haven Blvd. (41.70355, -91.62132) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2022 | |
|
Iowa City,
IA Johnson Co. United States |
N Scott Blvd. / N 1st Ave. / Act Pl. (41.67701, -91.50122) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Goose Creek,
SC Berkeley Co. United States |
Montague Plantation Rd. / Firethorn Dr. / Adler Dr. (33.02558, -80.00743) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2009-2010). |
|
Munster,
IN Lake Co. United States |
Donald S Powers Dr. / Treadway Dr. (41.52744, -87.51140) |
Other Existing |
Unknown None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Gardner,
MA Worcester Co. United States |
Central St. / Green St. / Pearl St. / Elm St. (42.57964, -71.98623) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2024 | |
|
Norwood,
MA Norfolk Co. United States |
Brook St. / Nichols St. / Bullard St. / Minihan Ln. (42.18364, -71.23340) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Mystic,
CT Southeastern Connecticut United States |
US 1 / E Main St. / Broadway Ave. (41.35291, -71.96408) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Springfield,
MA Hampden Co. United States |
Saint James Ave. / Tapley St. (42.12539, -72.56763) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | |
|
Fishers,
IN Hamilton Co. United States |
E 131st St. / Howe Rd (39.97895, -85.98006) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Opened August 9, 2025. |
|
Franklin,
OH Warren Co. United States |
SR 123 (E 6th St.) / Community Park Rd. / (high school entrance) (39.55392, -84.29936) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/FranklinOhio.Org/videos/-roundabout-update-now-open-watch-the-video-below-for-everything-you-need-to-kno/24347164434886274/ |
|
Springfield Township,
OH Lucas Co. United States |
S McCord Rd. / Hill Ave. (41.63884, -83.70358) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/photo/?fbid=1178895730944197&set=a.316637517170027 |
|
Rocky Mount,
NC Nash Co. United States |
N Old Carriage Rd. / Green Hills Rd. / Reges Store Rd. (35.98950, -77.90142) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2024 | https://www.rockymounttelegram.com/news/local/intersection-in-northern-nash-county-to-close-to-construct-new-roundabout/article_cb2ec944-65a6-11ef-9297-b7f16df6e1ad.html |
|
Fishers,
IN Hamilton Co. United States |
Hoosier Rd. / 121st St. / (Fishers Community Center entrance) (39.96457, -85.96596) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://map.fishers.in.us/capitalprojects/ |
|
Page,
AZ Coconino Co. United States |
US 89 / N Lake Powell Blvd. / Scenic View Dr. (36.92559, -111.47206) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2024 | Elliptical shaped. ICD = 160 ft x 135 ft. |
|
Orlando,
FL Orange Co. United States |
Eagle Watch Dr. / Butler National Dr. (28.46545, -81.30645) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2016). |
|
Murrells Inlet,
SC Georgetown Co. United States |
Old Kings Hwy. / Riverwood Dr. (33.56035, -79.04500) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.wmbfnews.com/2025/03/24/scdot-georgetown-county-intersection-become-roundabout/ https://www.facebook.com/coastal.asphalt/videos/the-murrells-inlet-traffic-circle-at-the-intersection-of-old-kings-hwy-and-river/1715539889040586/ |
|
Roebling,
NJ Burlington Co. United States |
Main St. / 5th Ave. (40.11823, -74.77642) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
||
|
Swedesboro,
NJ Gloucester Co. United States |
Watson Dr. / Wexford Dr. (39.72657, -75.33521) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
||
|
Midland,
TX Midland County United States |
Thomason Dr. / W Illinois Ave. / Beal Pkwy. (31.98180, -102.14644) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | |
|
Greensboro,
NC Guilford Co. United States |
Peach Orchard Dr. / Mystic Oaks Dr. (36.14844, -79.78149) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | |
|
Mason,
MI Ingham Co. United States |
W Columbia Rd. / N Eifert Rd. / S Eifert Rd. (42.58207, -84.54266) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | Year Completed estimated (2023-2025). https://www.tiktok.com/@joshreviewsmason/video/7531497202968022285?_r=1&_t=ZT-8yML2KDMZT5 |
|
Flagstaff,
AZ Coconino Co. United States |
N 4th St. / E Lockett Rd. / E Cedar Ave. (35.21820, -111.61353) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://azdailysun.com/gallery-cedar-lockett-4th-roundabout-opens/collection_14d396bd-314b-4a8e-a566-738b7e1b0b4d.html#2 |
|
Williamston,
SC Anderson Co. United States |
US 29 / Welcome Rd. / Crappie Dr. (34.62087, -82.53513) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://info2.scdot.org/projects/ViewerFiles/DRAFT%20US29%20and%20Welcome%20Road%20handout%2002182022.pdf https://www.independentmail.com/story/news/local/2024/02/21/scdot-begins-project-in-anderson-county-intersection-of-us-29-and-s-96/72424556007/ |
|
Charleston,
SC Charleston Co. United States |
W Wildcat Blvd. / Sanders Rd. / (parking) (32.81621, -80.07570) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2018-2019). |
|
Westfield,
IN Hamilton County United States |
E 181st St. / Wheeler Rd. (40.04993, -86.14190) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://mcusercontent.com/3b4615471287568023972d947/images/43b7e87b-2e4c-c0a5-c283-57fe838db290.jpg |
|
Onalaska,
WI La Crosse County United States |
East Ave. N / Riders Club Rd. (43.90543, -91.23514) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | https://www.facebook.com/cityofonalaskawisconsin/posts/construction-of-a-new-compact-roundabout-at-the-intersection-of-east-avenue-and-/544121814532976/ |
|
Poughkeepsie,
NY Dutchess Co. United States |
New Hackensack Rd. (SR 376) / Hooker Ave. / Raymond Ave. / Vassar Farm Ln. (41.68145, -73.89631) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2025 | Replaced offset T intersections. https://www.governor.ny.gov/news/governor-hochul-announces-construction-set-begin-new-roundabout-along-state-route-376-dutchess |
|
Dade City,
FL Pasco Co. United States |
US 98-US 301 Bypass / Old Lakeland Hwy. / (parking) (28.35921, -82.18200) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | Previous control was a merge lane on northbound; use a side street for southbound. https://www.facebook.com/MyFDOTTampa/posts/-project-progress-us-98-bypass-roundabout-is-opendade-city-a-new-roundabout-open/1001085718724813/ |
|
Wahoo,
NE Saunders Co. United States |
US 77 / SR 109 / CR 16 (41.23454, -96.60263) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Year Completed estimated (2024-2025). |
|
Kitchener,
ON Waterloo Canada |
Benninger Dr. / Nathalie St. (43.40356, -80.53931) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.0000 |
Other (At-Grade) Single-Lane |
2020 | |
|
Cambridge,
ON Waterloo Canada |
Allendale Rd. / Intermarket Rd. (43.42552, -80.39764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2021 | https://www.cambridge.ca/en/build-invest-grow/resources/October-19-2020---Construction-Notice-to-Residents.pdf |
|
Fredericton,
NB York Canada |
Rte 148 (Saint Marys St.) / Brookside Dr. / (parking) (46.01356, -66.63085) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2024 | RRFB on north leg only. https://www.facebook.com/100063795853960/posts/beginning-next-wednesday-august-7th-construction-will-begin-on-the-brookside-dri/974103448059508/?_rdr |
|
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 |
|
Kitchener,
ON Waterloo Canada |
Fischer Hallman Rd. / Rosenberg Way (43.39622, -80.49481) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | Yield-controlled right-turn bypass lanes on north and west legs. https://www.regionofwaterloo.ca/en/living-here/fischer-hallman-bleams-to-plains.aspx |