|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Menasha,
WI Winnebago Co. United States |
Racine St. / Main St. (44.20131, -88.44619) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://fox11online.com/news/state/wisconsin-roundabouts-traffic-intersections-lee-rodegerdts-washington-post-analysis-data-study Image of this roundabout is the 2nd picture in the set of 5 at the top of the page. |
|
Menasha,
WI Winnebago Co. United States |
Ahnaip St. / Racine St. / Keyes St. / Naymut St. (44.19843, -88.44508) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Previously a 3-way stop. https://www.wearegreenbay.com/news/local-news/supply-chain-issues-halting-construction-progression-in-winnebago-county/ |
|
Trego,
WI Washburn Co. United States |
US 63 / US 53 SB Ramps / CR E (45.89603, -91.82981) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://mobile.twitter.com/WisDOTnorthwest/status/1587519853581271043?cxt=HHwWhoC8qaq5gIgsAAAA |
|
Trego,
WI Washburn Co. United States |
US 63 / US 53 NB Ramps / Service Loop (45.89745, -91.82604) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://mobile.twitter.com/WisDOTnorthwest/status/1587519853581271043?cxt=HHwWhoC8qaq5gIgsAAAA |
|
Greer,
SC Spartanburg Co. United States |
Woods Chapel Rd. / Victor Hill Rd. (34.90657, -82.16333) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.wyff4.com/article/spartanburg-county-dangerous-intersection-now-roundabout/40846091 |
|
La Crosse,
WI La Crosse Co. United States |
US 14-US 61 / STH 35 (43.75183, -91.20088) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2022 | https://www.news8000.com/construction-wrapping-up-on-roundabout-in-southern-la-crosse-road-fully-opens/ |
|
Sarasota,
FL Sarasota Co. United States |
SR 789 / N Tamiami Trl. (27.33555, -82.54678) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (3+ Lane) |
2022 | https://www.yourobserver.com/news/2022/dec/22/with-gulfstream-roundabout-open-sarasota-adds-another-circle-to-bayfront-string/ |
|
Bradenton,
FL Manatee Co. United States |
Cooper Creek Blvd. / (parking) (27.39155, -82.45453) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2022 | https://www.yourobserver.com/news/2022/aug/26/cooper-creek-boulevard-roundabout-project-underway-in-sarasota/ |
|
Encinitas,
CA San Diego Co. United States |
North Coast Highway 101 / El Portal St. (33.05666, -117.29828) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.encinitasca.gov/government/departments/engineering/capital-improvements/north-highway-101-projects |
|
De Soto,
KS Johnson Co. United States |
Lexington Ave. / W 91st St. (38.96404, -94.98321) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.desotoks.us/263/Roundabout |
|
Storrs,
CT Tolland Co. United States |
Hillside Rd. / Alumni Dr. (41.80824, -72.25809) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | On campus of University of Connecticut. |
|
Wappingers Falls,
NY Dutchess Co. United States |
Rte 376 / New Hackensack Rd. / All Angels Hill Rd. (41.62411, -73.87451) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://dailyvoice.com/new-york/southwestdutchess/news/new-5m-roundabout-hopes-to-smooth-traffic-on-route-376-in-wappinger/852411/ |
|
Iowa City,
IA Johnson Co. United States |
Herbert Hoover Hwy. NE / I-80 WB Ramps (41.67198, -91.44380) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Previous intersection was entrance ramp only. https://www.news.iowadot.gov/newsandinfo/2022/06/eastbound-i-80-ramps-at-herbert-hoover-highwayjohnson-county-road-f-44-exit-249-in-johnson-county-to.html |
|
Iowa City,
IA Johnson Co. United States |
Herbert Hoover Hwy. SE / I-80 EB Ramps (41.67099, -91.44629) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Previous intersection was exit ramp only. https://www.news.iowadot.gov/newsandinfo/2022/06/eastbound-i-80-ramps-at-herbert-hoover-highwayjohnson-county-road-f-44-exit-249-in-johnson-county-to.html |
|
Rocklin,
CA Placer Co. United States |
Rocklin Rd. / Pacific St. (38.79073, -121.23610) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2023 | Yield-controlled right-turn bypass lanes on west and south legs; add-lane right-turn bypass lane on east leg. https://www.rocklin.ca.us/roundabout |
|
(unincorporated),
NE Sarpy Co. United States |
S 180th St. / Cornhusker Rd. (41.16150, -96.19661) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2022-2023). |
|
Lakewood,
WA Pierce Co. United States |
North Gate Rd. SW / Edgewood Ave. SW / Winona St. SW (47.14678, -122.56385) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.kiro7.com/news/south-sound-news/stolen-car-stopped-by-wet-cement-lakewood/GDU77T3M6NC2RKBPTKKY5N53SA/ |
|
South Fulton,
GA Fulton Co. United States |
Stonewall Tell Rd. / Butner Rd. (north) (33.65148, -84.59440) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Two single-lane roundabouts replaced single, skewed intersection. https://www.mdjonline.com/neighbor_newspapers/south_metro/news/dual-roundabouts-opened-in-city-of-south-fulton/article_921e127e-8dce-11ed-92b5-a370f676eb67.html |
|
South Fulton,
GA Fulton Co. United States |
Stonewall Tell Rd. / Butner Rd. (south) (33.65079, -84.59496) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Two single-lane roundabouts replaced single, skewed intersection. https://www.mdjonline.com/neighbor_newspapers/south_metro/news/dual-roundabouts-opened-in-city-of-south-fulton/article_921e127e-8dce-11ed-92b5-a370f676eb67.html |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / Stratford Ave. (40.46221, -79.93260) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / S Fairmount St. (40.46240, -79.93351) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / Roup Ave. (40.46268, -79.93471) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / S Atlantic Ave. (40.46369, -79.93873) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / S Pacific Ave. (40.46396, -79.94014) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Afton,
VA Albemarle Co. United States |
US 250 (Rockfish Gap Turnpike) / SR 151 (Critzers Shop Rd.) (38.02982, -78.80684) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.blueridgelife.com/2022/11/17/250-151-roundabout-is-active-so-far-so-good-but-its-early/ |
|
Union,
KY Boone Co. United States |
Richwood Rd. / Grand National Blvd. / Triple Crown Blvd. (38.91348, -84.63578) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2022 | https://www.drivingnkyprogress.org/richwoodrd |
|
Hickman,
NE Lancaster Co. United States |
S 68th St. / Hickman Rd. (40.62515, -96.62933) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/photo/?fbid=457338483244753&set=ecnf.100069058155212 https://www.hickman.ne.gov/vnews/display.v/ART/62acd7b6a8725 |
|
Edwardsville,
IL Madison Co. United States |
(access road) / (parking) (38.79590, -89.99837) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Williamsburg,
KY Whitley Co. United States |
US 25W / I-75 NB Ramps (36.79226, -84.16820) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | |
|
Williamsburg,
KY Whitley Co. United States |
US 25W / I-75 SB Ramps (36.79318, -84.17100) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | |
|
Algonquin,
IL McHenry Co. United States |
N Main St. / Cary Rd. / Arrowhead Dr. (42.17487, -88.28598) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.facebook.com/AlgonquinIL/videos/710925177010156/ |
|
Lockbourne,
OH Franklin Co. United States |
Lockbourne Rd. / London-Groveport Rd. (SR 317) (39.83112, -82.97260) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Lumberton,
TX Hardin Co. United States |
Chapel Creek Dr. / Spring Brook Ct. (30.25542, -94.20976) |
Other Existing |
All-Way Stop Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Gulfport,
MS Harrison Co. United States |
20th Ave. / Jones Park Dr. (30.36646, -89.08605) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
Pedestrian access to central island. | |
|
Crowley,
TX Tarrant Co. United States |
Gilbreath Ave. / Karis Blvd. (32.58992, -97.36040) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | |
|
Grand Island,
NE Hall Co. United States |
W Old Potash Hwy. / Claude Rd. (40.91712, -98.38794) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.facebook.com/garysautoinc/videos/the-roundabout-at-claude-road-and-old-potash-is-getting-closer-but-stilltake-a-l/1828703987312477/ |
|
Idaho Falls,
ID Bonneville Co. United States |
W 65th S / S 45th W / I-15 NB Ramps (43.43835, -112.12018) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | |
|
Idaho Falls,
ID Bonneville Co. United States |
W 65th W / Saint John Rd. / I-15 SB Ramps (43.43962, -112.12198) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | |
|
Smyrna,
GA Cobb Co. United States |
Belmont Blvd. / Belmont Pl. SE (33.89147, -84.52132) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2013 | Lane changes required for through movements or left turns to circulate or exit. |
|
Coralville,
IA Johnson Co. United States |
(unknown) / (unknown) (41.72647, -91.56882) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2023 | |
|
Cedar Falls,
IA Black Hawk Co. United States |
Greenhill Rd. / Cedar Heights Dr. (42.49805, -92.41128) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2021 | Year Completed estimated (2021-2022). |
|
Cedar Falls,
IA Black Hawk Co. United States |
Cedar Heights Dr. / Huntington Rd. (42.49125, -92.41124) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Dacula,
GA Gwinnett Co. United States |
Waycross Ln. / Redfern Rd. (33.96987, -83.90178) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Parma,
MI Jackson Co. United States |
W Michigan Ave. / I-94 EB Ramps (42.26564, -84.61940) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/ |
|
Parma,
MI Jackson Co. United States |
W Michigan Ave. / Norton Rd. / I-94 WB Ramps (42.26653, -84.62125) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Combined two intersections. https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/ |
|
Lathrop,
MO Clinton Co. United States |
US 69 / MO-116 (39.55283, -94.23581) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.modot.org/clinton-county-us-route-69-and-route-116-intersection-improvement-project |
|
Lima,
OH Allen Co. United States |
SR 309 / S Thayer Rd. (40.73112, -84.01320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2022 | https://www.hometownstations.com/news/saving-lives-is-the-goal-of-allen-countys-two-new-roundabouts-on-state-route-309/article_f37f2a24-1d8c-11ed-abd6-fbf254cf9124.html |
|
Lakewood,
WA Pierce Co. United States |
Gravelly Lake Dr. SW / Washington Blvd. SW (47.14920, -122.53942) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://cityoflakewood.us/weekly-bulletin-220408/ |
|
Cumming,
GA Cherokee Co. United States |
Holbrook Campground Rd. / Birmingham Hwy. / County Line Rd. (34.21315, -84.27118) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2022-2023). |
|
(unincorporated),
TX Fort Bend Co. United States |
Tamarron Point / Tamarron Park (29.72909, -95.91359) |
Unknown Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | Fully mountable splitter and center islands |
|
Perdido Key,
FL Escambia Co. United States |
SR 292 (Perdido Key Dr.) / Johnson Beach Rd. (30.29923, -87.42787) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2022-2023). https://www.facebook.com/studio850/videos/perdido-key-roundabout-taking-shapesafer-speeds-and-reduced-congestion-are-goals/2442958579185514/ |
|
Freedom,
PA Beaver Co. United States |
SR 989 (Dunlap Hill Rd.) / Freedom Crider Rd. (40.67684, -80.19046) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2022 | Year Completed estimated (2022-2023). |
|
Woodburn,
OR Marion Co. United States |
OR 219 / Butteville Rd. (45.15079, -122.89405) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | Yield-controlled right-turn bypass lane on west leg. South leg realigned with roundabout. Serves large warehouse. |
|
Fort McPherson,
GA Fulton Co. United States |
Walker Ave. / Hardee Ave. (33.70295, -84.43010) |
Other Unknown |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
Pedestrian access to central island. | |
|
East Point,
GA Fulton Co. United States |
Stanton Rd. / Bayrose Cir. / Headland Dr. (33.70379, -84.44514) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Unknown Single-Lane |
No splitter islands. | |
|
Winnsboro,
SC Fairfield Co. United States |
Holly St. / Elm St. (34.36295, -81.08352) |
Other Existing |
All-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Denver,
CO Denver Co. United States |
Denver City Park (39.74482, -104.95685) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Pedestrian access to central island. | |
|
Denver,
CO Denver Co. United States |
Denver City Park (39.74610, -104.95465) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Pedestrian access to central island. | |
|
Denver,
CO Denver Co. United States |
Denver City Park (39.74778, -104.95767) |
Other Existing |
Unknown Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
|
Denver,
CO Denver Co. United States |
Denver City Park (39.74743, -104.94152) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
|
Charlotte,
NC Mecklenburg Co. United States |
Tuckaseegee Rd. / Berryhill Rd. / Thrift Rd. (35.23652, -80.87451) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://charlottenc.gov/Projects/Pages/TuckaseegeeBerryhill.aspx |
|
Happy Valley,
OR Clackamas Co. United States |
SE 172nd Ave. / Scouters Mountain Rd. (45.44074, -122.48574) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | East leg stubbed. https://www.happyvalleyor.gov/business/engineering-division/engineering-division/172nd-avenue-roundabout/ |
|
Henderson,
NV Clark Co. United States |
Greenway Rd. / E Mission Dr. (35.99804, -114.97664) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Corner Canyon,
UT Salt Lake Co. United States |
Aintree Ave. / Tuscalee Way (40.50470, -111.84045) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on north. east, or south legs. | |
|
Draper,
UT Salt Lake Co. United States |
65 E / Dearborn View Dr. / Alder Hill Rd. / Chandlerpoint Way (40.48153, -111.88863) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on east or west legs. | |
|
Waconia,
MN Carver Co. United States |
Waconia Pkwy. / Pond Ln. / Wildflower Way (44.84055, -93.81376) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Bloomingdale,
GA Chatham Co. United States |
GA 17 (Bloomingdale Rd.) / I-16 WB Ramps (32.10083, -81.32357) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | |
|
New York City,
NY New York Co. United States |
W 110th St. / Central Park West / Frederick Douglass Blvd. / West St. (40.80058, -73.95821) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (3+ Lane) |
||
|
Flowery Branch,
GA Hall Co. United States |
Hog Mountain Rd. / Cash Rd. / (unknown) (34.18190, -83.90296) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Richmond Hill,
GA Bryan Co. United States |
GA 144 (Ford Ave.) / I-95 NB Ramps (31.95979, -81.32843) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2021 | Year Completed estimated (2021-2022). |
|
Richmond Hill,
GA Bryan Co. United States |
GA 144 (Ford Ave.) / I-95 SB Ramps (31.96054, -81.32963) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2021 | Year Completed estimated (2021-2022). |
|
Cypress,
TX Harris Co. United States |
Ridge Cove Ln. (29.95660, -95.74125) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Cypress,
TX Harris Co. United States |
Bridgeland Landing Dr. / (parking) (29.94568, -95.72282) |
Other Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Hays,
KS Ellis Co. United States |
Vine St. (US 183) / W 37th St. / E 37th St. (38.89633, -99.31777) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://hayspost.com/posts/8b04e698-656a-41e7-86e6-e165ff1e4e68 |
|
Hays,
KS Ellis Co. United States |
Vine St. (US 183) / I-70 EB Ramps (38.89756, -99.31782) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2021 | https://hayspost.com/posts/8b04e698-656a-41e7-86e6-e165ff1e4e68 |
|
Hays,
KS Ellis Co. United States |
Vine St. (US 183) / E 41st St. / W Mopar Dr. (38.90005, -99.31783) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://hayspost.com/posts/8b04e698-656a-41e7-86e6-e165ff1e4e68 |
|
Mount Washington,
MD Baltimore Co. United States |
Quarry Lake Dr. / Stone Cliff Dr. (39.38398, -76.69603) |
Other Existing |
Other Unknown |
2 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Uncontrolled entry on southeast leg. | |
|
Mays Chapel,
MD Baltimore Co. United States |
Dipping Pond Ct. (39.44447, -76.71101) |
Other Existing |
Unknown Unknown |
2 Approaches 3 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Mays Chapel,
MD Baltimore Co. United States |
Ridgemont Rd. (39.45142, -76.69629) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
|
Owings Mills,
MD Baltimore Co. United States |
Worthington Rd. / Hunters Glen (39.46145, -76.74231) |
Other Existing |
Unknown Unknown |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Owings Mills,
MD Baltimore Co. United States |
Foxcreek Ct. (39.46537, -76.75334) |
Other Existing |
Unknown Unknown |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
|
Seattle,
WA King Co. United States |
NE 47th St. / 8th Ave. NE (47.66314, -122.31957) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Seattle,
WA King Co. United States |
NE 47th St. / 9th Ave. NE (47.66312, -122.31841) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Grand Junction,
CO Mesa Co. United States |
Grand Ave. / N 1st St. / SR 340 (Broadway) / I-70 Business Loop (39.07031, -108.57097) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2022 | https://www.codot.gov/news/2021/august-2021/1st-street-roundabout-project-enters-new-phase |
|
Conway,
AR Faulkner Co. United States |
Tyler St. / Salem Rd. (35.10218, -92.47104) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.thecabin.net/news/citys-latest-roundabout-nears-completion/article_700674de-e112-508f-b408-f67025d0eced.html |
|
Ellicott City,
MD Howard Co. United States |
Coventry Court Dr. (39.27862, -76.87340) |
Other Existing |
Unknown Unknown |
2 Approaches 2 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
|
Youngsville,
LA Lafayette Par. United States |
Chemin Metairie Rd. / Savoy Rd. (30.09469, -92.01512) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://1079ishot.com/progress-road-construction-roundabout-youngsville-chemin-metairie-savoy/ |
|
Sangaree,
SC Berkeley Co. United States |
Royle Rd. / Sangaree Pkwy. / School House Ln. (33.03424, -80.10967) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://abcnews4.com/news/local/sangaree-roundabout-and-pedestrian-bridge-underway-after-2-year-delay |
|
Pamelia,
NY Jefferson Co. United States |
US 11 / Mill St. / (parking) (43.99425, -75.90456) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Replaced stop-controlled, scissors-type intersection. https://www.wwnytv.com/2021/12/07/traffic-flowing-around-route-11-roundabout/ |
|
Binghamton,
NY Broome Co. United States |
US 11 (Upper Front St.) / I-81 NB Ramps (42.12299, -75.90472) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://www.binghamtonhomepage.com/news/new-roundabout-opens-on-upper-front-st/ https://www.wbng.com/2022/06/22/one-roundabout-completed-one-more-go-town-dickinson-see-bridge-completion-new-traffic-patterns/ |
|
Rittenhouse,
PA Philadelphia Co. United States |
Logan Square (39.95817, -75.17063) |
Other Existing |
Unknown Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Pedestrian access to central island. | |
|
Brewerytown,
PA Philadelphia Co. United States |
Waterworks Dr. (39.96762, -75.18357) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Pedestrian access to central island. | |
|
Sebring,
FL Highlands Co. United States |
Golf Hammock Dr. (27.47818, -81.50680) |
Other Existing |
Unknown Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Parking in central island. | |
|
Naples,
FL Collier Co. United States |
Oyster Harbor Blvd. (26.02933, -81.66437) |
Other Existing |
Uncontrolled Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Naples,
FL Collier Co. United States |
Aviamar Cir. / Club Center Blvd. / Dorado Ln. (26.03090, -81.66315) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on north, west, or east legs. | |
|
Naples,
FL Collier Co. United States |
Bella Tesoro St. / (unknown) (26.02674, -81.64826) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Minimal splitter islands on northwest, southwest, and southeast legs. Year Completed estimated (2018-2020). |
|
Fiddler's Creek,
FL Collier Co. United States |
Isla del Sol Way (26.02657, -81.68437) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Westchester,
FL Miami-Dade Co. United States |
SW 92nd Ave. / SW 36th Ave. (25.73659, -80.34374) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2011 | |
|
Thomasville,
GA Thomas Co. United States |
S Pinetree Blvd. / Magnolia Rd. / Magnolia St. (30.81140, -83.98042) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://wfxl.com/news/local/new-thomasville-roundabout-set-to-open-december-1 |
|
Immokalee,
FL Collier Co. United States |
Del Webb Way / Celebration Dr. (26.30595, -81.43840) |
Unknown Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |