|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Eagle Mountain,
UT Utah Co. United States |
E Rock Creek Rd. / Clear Rock Rd. (40.36416, -111.97453) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Rochester,
NY Monroe Co. United States |
E River Rd. / Murlin Dr. / Kendrick Rd. (43.11413, -77.63435) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.2334 |
Other (At-Grade) Single-Lane |
2013 | Converted from three-way intersection into four-way intersection. ICD estimated from Google Maps linework. |
|
Muncie,
IN Delaware Co. United States |
E Riggin Rd. / N Walnut St. (40.23155, -85.38519) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.7366 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
|
Dulaney Forest,
MD Baltimore Co. United States |
E Ridgely Rd. / Margate Rd. (39.43199, -76.60754) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.8120 |
Other (At-Grade) Single-Lane |
2013 | No raised splitter islands on side street. Year Completed estimated (2012-2014). |
|
Milwaukee,
WI Milwaukee Co. United States |
E Reservoir Ave. / N Hubbard St. (43.05516, -87.90840) |
Traffic Calming Circle Existing |
Uncontrolled None |
4 Approaches 0 Driveways 19.2024 |
Other (At-Grade) Single-Lane |
Installed before March 2000. | |
|
Scottsdale,
AZ Maricopa Co. United States |
E Redfield Rd. / N 76th Pl. (33.61394, -111.91611) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Left-turn-only lane on west leg. https://ww2.scottsdaleaz.gov/construction/project-list/raintree |
|
Janesville,
WI Rock Co. United States |
E Racine St. / I-90 WB-I-39 NB Ramps (42.67077, -88.98221) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.3230 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2013 | Replaced cloverleaf interchange. ICD estimated from Google Maps linework. |
|
Janesville,
WI Rock Co. United States |
E Racine St. / I-90 EB-I-39 SB Ramps (42.67098, -88.98493) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 51.8102 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2013 | Replaced cloverleaf interchange. ICD estimated from Google Maps linework. |
|
Foley,
AL Baldwin Co. United States |
E Pride Blvd. / Creek Winds Rd. (30.38049, -87.66726) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2016 | Add-lane right-turn bypass lanes on northeast and southwest legs; merging right-turn bypass lanes on northwest and southeast legs. Year Completed estimated (2016-2017). |
|
Foley,
AL Baldwin Co. United States |
E Pride Blvd. / Beck Rd. (30.37455, -87.66643) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2016 | Add-lane right-turn bypass lanes on south, west, and east legs; merging right-turn bypass lane on north leg. Year Completed estimated (2016-2017). |
|
Orange Township,
OH Delaware Co. United States |
E Powell Rd. / Lyra Dr. / Mesloh Dr. (40.15631, -82.97132) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://www.delgazette.com/news/98988/roundabout-completed-in-orange |
|
Walla Walla,
WA Walla Walla Co. United States |
E Poplar St. / S Palouse St. (46.06708, -118.33280) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | https://www.wallawallawa.gov/Home/Components/News/News/2394/ |
|
Post Falls,
ID Kootenai Co. United States |
E Poleline Ave. / N Syringa St. (47.73046, -116.92663) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.9697 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. |
|
Post Falls,
ID Kootenai Co. United States |
E Poleline Ave. / N Idaho St. (47.73053, -116.93738) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 17.6732 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2011-2013). ICD estimated from Google Maps linework. |
|
Post Falls,
ID Kootenai Co. United States |
E Poleline Ave. / N Cecil Rd. (47.73044, -116.90517) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.postfalls.gov/poleline-cecil-project/ |
|
Young American,
CO Douglas Co. United States |
E Plum Creek Pkwy. / Lake Gulch Rd. / S Gilbert St. (39.35773, -104.84209) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | Year Completed estimated (2019-2021). |
|
Amherst,
MA Hampshire Co. United States |
E Pleasant St / Triangle St (42.38156, -72.51932) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.3487 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Fond du Lac,
WI Fond Du Lac Co. United States |
E Pioneer Rd. / CR V (43.75489, -88.42185) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | https://www.fdl.wi.gov/engineering/wp-content/uploads/sites/14/2019/09/Media-Advisory-092019.pdf |
|
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 | |
|
Winchester,
VA Winchester City Co. United States |
E Piccadilly St. / N East Ln. / National Ave. (39.18564, -78.16067) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.9204 |
Other (At-Grade) Single-Lane |
2015 | https://www.facebook.com/winchestervagov/posts/roundabout-at-national-avenuepiccadilly-street-intersection-is-really-beginning-/10153626945621055/. ICD estimated from Google Maps linework. |
|
Lincoln,
NE Lancaster Co. United States |
E Pershing Rd. / Kings Hwy. (40.78010, -96.69289) |
Other Existing |
Uncontrolled None |
3 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
1926 | |
|
Gilbert,
AZ Maricopa Co. United States |
E Perkinsville St. / S Benjamin Dr. (33.31177, -111.70813) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5274 |
Other (At-Grade) Single-Lane |
2015 | No splitter islands on two legs. |
|
Pine Knoll,
AZ Coconino Co. United States |
E Paseo del Rio / S Calle Reposa (35.18598, -111.64522) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | |
|
Pine Knoll,
AZ Coconino Co. United States |
E Paseo del Rio / S Brannen Cir. (35.18588, -111.64642) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | Year Completed estimated (2016-2017). |
|
Boise,
ID Ada Co. United States |
E Parkcenter Blvd. / S Wise Way (43.57577, -116.13773) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.6879 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
|
Boise,
ID Ada Co. United States |
E Parkcenter Blvd. / S Shadywood Way (43.57291, -116.12957) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
|
Boise,
ID Ada Co. United States |
E Parkcenter Blvd. / Old Hickory Way (43.57434, -116.13364) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.4191 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Boise,
ID Ada Co. United States |
E Parkcenter Blvd. / E Warm Springs Ave. (43.57647, -116.13975) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.5314 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
|
Town of Tonawanda,
NY Erie Co. United States |
E Park Dr. / Pirson Pkwy. (42.99503, -78.89792) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Single-Lane |
2015 | |
|
Kimberly,
WI Outagamie Co. United States |
E Papermill Run / Red Cedar Pkwy. / (parking) (44.27668, -88.33172) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2018 | https://wisdot.maps.arcgis.com/apps/webappviewer/index.html?id=106c80b1ec5f42a5a8808e6acad23067 |
|
El Paso,
TX El Paso Co. United States |
E Paisano Dr. / Alameda Ave. (west) (31.76863, -106.42788) |
Roundabout Existing |
All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) |
3 Approaches 0 Driveways 54.8637 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | . |
|
El Paso,
TX El Paso Co. United States |
E Paisano Dr. / Alameda Ave. (east) (31.76858, -106.42604) |
Roundabout Existing |
All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) |
3 Approaches 0 Driveways 59.4360 |
Other (At-Grade) Multilane (3+ Lane) |
2014 | ICD estimated from Google Maps linework. |
|
Ridgedale Park,
GA Fulton Co. United States |
E Paces Ln. / E Paces Cir. (33.84978, -84.35299) |
Other Existing |
Other Unknown |
3 Approaches 0 Driveways 19.8378 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Gilbert,
AZ Maricopa Co. United States |
E Oxford Ln. / S Swan Dr. (33.31913, -111.69381) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2003 | No splitter islands. |
|
Tucson,
AZ Pima Co. United States |
E Outlook Dr. / S McCulloch Dr. (32.14387, -110.84575) |
Other Existing |
Unknown Unknown |
2 Approaches 2 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Speed bumps in circulatory roadway. | |
|
Scottsdale,
AZ Maricopa Co. United States |
E Osborn Rd. / N Miller Rd. (33.48764, -111.91751) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | https://www.scottsdaleaz.gov/construction/project-list/osborn-road |
|
(unincorporated),
OH Delaware Co. United States |
E Orange Rd. / Walker Wood Blvd. / Abbey Knoll Dr. (40.17312, -82.97326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.3775 |
Other (At-Grade) Single-Lane |
2011 | Right-turn-only lane on south leg. ICD estimated from Google Maps linework. |
|
(unincorporated),
OH Delaware Co. United States |
E Orange Rd. / Roespark Blvd. / (school entrance) (40.17355, -82.98272) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2011 | |
|
Merced,
CA Merced Co. United States |
E Olive Ave. / Campus Pkwy. (37.31778, -120.42305) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | http://www.mercedgwnews.com/new-roundabout-to-open-in-merced-this-is-the-location/ |
|
Santa Ana,
CA Orange Co. United States |
E Occidental St. / Orange Ave. (33.72383, -117.86526) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.8271 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
|
Gilbert,
AZ Maricopa Co. United States |
E Oakland St. / S Swallow Ln. (33.31243, -111.70186) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0037 |
Other (At-Grade) Single-Lane |
2006 | No splitter islands. |
|
Gilbert,
AZ Maricopa Co. United States |
E Oakland St. / S Heron Ln. (33.31248, -111.69729) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0037 |
Other (At-Grade) Single-Lane |
2006 | |
|
Hagerstown,
MD Washington Co. United States |
E Oak Ridge Dr. / Villa Ridge Dr. / Southern Blvd. (Funkstown Bypass) (39.61177, -77.72042) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.7647 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
North Bend,
WA King Co. United States |
E North Bend Way / SE Cedar Falls Way / (parking) (47.49096, -121.77876) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2008 | August 2008. |
|
North Bend,
WA King Co. United States |
E North Bend Way / Park St. / Downing Ave. (47.49288, -121.78223) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.8585 |
Other (At-Grade) Single-Lane |
2019 | https://northbendwa.gov/CivicAlerts.aspx?AID=916 ICD estimated from Google Maps linework. |
|
Norfolk,
NE Madison Co. United States |
E Norfolk Ave. / 557th Ave. / S Victory Rd. (42.03308, -97.38785) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 49.6775 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. |
|
Munising,
MI Alger Co. United States |
E Munising Ave. / M-28 (46.40970, -86.64977) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.uppermichiganssource.com/2020/11/02/work-on-roundaboutroad-repair-project-in-munising-nearly-done-for-the-year/ |
|
Kernersville,
NC Forsyth Co. United States |
E Mountain St. / Macy Grove Rd. (36.11164, -80.04836) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.5594 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | Right-turn bypass lanes on north and east legs. ICD estimated from Google Maps linework. |
|
Jackson,
MI Jackson Co. United States |
E Morrell St. / Martin Luther King Dr. (Francis St.) (42.24012, -84.40396) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | http://www.cityofjackson.org/CivicAlerts.aspx?AID=629 |
|
Kissimmee,
FL Osceola Co. United States |
E Monument Ave. / Lakeview Dr. (28.29192, -81.40460) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.0848 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2010 | ICD estimated from Google Maps linework. |
|
Spokane Valley,
WA Spokane Co. United States |
E Montgomery Dr. / E Mansfield Ave. (47.67753, -117.24790) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2009 | April 2009. |
|
Paradise Valley,
AZ Maricopa Co. United States |
E Mockingbird Ln. / E Northern Ave. / N Invergordon Rd. (33.55305, -111.94344) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.8877 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
|
Liberty Lake,
WA Spokane Co. United States |
E Mission Ave. / N Molter Rd. (47.67131, -117.08964) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.3654 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Liberty Lake (Greenacres),
WA Spokane Co. United States |
E Mission Ave. / N Harvest Pkwy. (47.67143, -117.13127) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.7992 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). ICD estimated from Google Maps linework. |
|
Liberty Lake,
WA Spokane Co. United States |
E Mission Ave. / Kramer Pkwy. (47.67143, -117.12235) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2022-2023). |
|
Stockton,
CA San Joaquin Co. United States |
E Miner Ave. / N San Joaquin St. (37.95611, -121.28804) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2021 | Bicycle lanes leading into roundabout with bicycle sharrows on outer edge of circulatory roadway beyond each entry. https://twitter.com/stocktonupdates/status/1407046118156947458 |
|
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). |
|
Palo Alto,
CA Santa Clara Co. United States |
E Meadow Dr. / Ross Rd. (37.42600, -122.11139) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 13.2785 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Greenfield,
IN Hancock Co. United States |
E McKenzie Rd. / Apple St. (39.79968, -85.75592) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.3738 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
|
Mesa,
AZ Maricopa Co. United States |
E McKellips Rd. / Loop 202 SB Ramps (33.45145, -111.67100) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.8421 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2007 | ICD estimated from Google Maps linework. |
|
Mesa,
AZ Maricopa Co. United States |
E McKellips Rd. / Loop 202 NB Ramps (33.45142, -111.66850) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.8492 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2007 | ICD estimated from Google Maps linework. |
|
Paradise Valley,
AZ Maricopa Co. United States |
E McDonald Dr. / N Echo Canyon Pkwy. (33.52382, -111.97471) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2014 | Elliptical shaped. ICD = 130 ft x 102 ft. |
|
Jefferson City,
MO Cole Co. United States |
E McCarty St. / US 50 WB Ramps (38.54432, -92.11960) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2009 | Year Completed estimated (2007-2009). |
|
Jefferson City,
MO Cole Co. United States |
E McCarty St. / US 50 EB Ramps / Supercenter Dr. (38.54169, -92.12189) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2009 | Yielding right-turn bypass lane with acute view angle on northwest leg. Year Completed estimated (2007-2009). |
|
Greenfield,
IN Hancock Co. United States |
E Martindale Dr. / N Martindale Dr. / Florence Dr. / Layton Ln. (39.81794, -85.76499) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on north or east legs. | |
|
Desert View,
AZ Maricopa Co. United States |
E Marriott Dr. / E Pathfinder Dr. (33.68448, -111.97050) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.4904 |
Other (At-Grade) Single-Lane |
2002 | Striped truck apron. Year Completed estimated (2002-2003). |
|
Desert View,
AZ Maricopa Co. United States |
E Marriott Dr. / (parking) (33.68131, -111.96826) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.4904 |
Other (At-Grade) Single-Lane |
2003 | Constructed initially as double-lane roundabout with unstriped circulatory roadway. Converted to single-lane 2011-2012 by striped out inside circulating lane. |
|
Aberdeen,
WA Grays Harbor Co. United States |
E Market St. / F St. / Fuller Way (46.97745, -123.81394) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.youtube.com/watch?v=NUdE390ndyA |
|
Tiffin,
IA Johnson Co. United States |
E Marengo Rd. (US 6) / Park Rd. (41.70604, -91.64711) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Single-Lane |
2019 | Designed for expansion to two-lane roundabout. Year Completed estimated (2019-2020). |
|
Jupiter,
FL Palm Beach Co. United States |
E Mangrove Bay Way / (unknown) (26.92420, -80.07691) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
|
Jupiter,
FL Palm Beach Co. United States |
E Mangrove Bay Way (26.92420, -80.07772) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
|
Payson,
AZ Gila Co. United States |
E Malibu Dr. / N Easy St. (34.24465, -111.32021) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 17.7711 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2007-2009). ICD estimated from Google Maps linework. |
|
Jackson,
MO Cape Girardeau Co. United States |
E Main St. / Shawnee Blvd. (37.38056, -89.65054) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.kfvs12.com/2020/07/27/city-host-ribbon-cutting-ceremony-new-jackson-roundabout/ |
|
Farmington,
NM San Juan Co. United States |
E Main St. / S Miller Ave. (36.72910, -108.20333) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | |
|
Carmel,
IN Hamilton Co. United States |
E Main St. / Richland Ave. (39.97842, -86.12265) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2022 | Right-turn-only lanes on north and east legs. Opened August 2022. http://carmellink.com/project.php?title=Richland%20Ave%20and%20Main%20Street%20Road%20Roundabout https://content.govdelivery.com/bulletins/gd/INCARMEL-3264a0e |
|
Norman,
OK Cleveland Co. United States |
E Main St. / N Carter Ave. / E Acres St. (35.22562, -97.43251) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.0984 |
Other (At-Grade) Single-Lane |
2009 | Right-turn bypass lane in northeast quadrant. ICD estimated from Google Maps linework. |
|
Westborough,
MA Worcester Co. United States |
E Main St. / Milk St. / South St. / Brigham St. (42.26951, -71.61304) |
Other Existing |
Other Unknown |
5 Approaches 0 Driveways 39.7706 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Mix of stop and yield control, parking along circulatory roadway, pedestrian access to central island. ICD estimated from Google Maps linework. | |
|
Carmel,
IN Hamilton Co. United States |
E Main St. / Lexington Blvd. / (entrance to Carmel High School) (39.97843, -86.11848) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://content.govdelivery.com/accounts/INCARMEL/bulletins/3716f15 |
|
Carmel,
IN Hamilton Co. United States |
E Main St. / Keystone Pkwy. SB Ramps (39.97844, -86.11319) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Raindrop shaped. Year Completed estimated (2008-2010). |
|
Carmel,
IN Hamilton Co. United States |
E Main St. / Keystone Pkwy. NB Ramps (39.97843, -86.11238) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Raindrop shaped. Year Completed estimated (2008-2010). |
|
Mesa,
AZ Maricopa Co. United States |
E Main St. / Horne St. (33.41510, -111.81406) |
Roundabout Existing |
All-Way Yield Other |
4 Approaches 0 Driveways 35.8887 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | Light rail line through middle of roundabout. ICD estimated from Google Maps linework. |
|
Jackson,
MO Cape Girardeau Co. United States |
E Main St. / Hope St. (37.38250, -89.66654) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2016 | Elliptical shape. ICD 145 feet x 125 feet. |
|
Onalaska,
WI La Crosse Co. United States |
E Main St. / Green Coulee Rd. (43.88407, -91.20926) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://www.news8000.com/new-two-lane-roundabout-opens-in-onalaska/ |
|
Carmel,
IN Hamilton Co. United States |
E Main St. / Gray Rd. (39.97842, -86.08948) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0319 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
|
Medford,
OR Jackson Co. United States |
E Main St. / E 8th St. (42.32781, -122.86861) |
Other Existing |
Uncontrolled None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Bicycle-only circular intersection. | |
|
Danville,
IN Hendricks Co. United States |
E Main St. / CR 200 E (39.76169, -86.48632) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
San Tan Valley,
AZ Pinal Co. United States |
E Magma Rd. / Indigo Sky Blvd. (33.13344, -111.55394) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2021 | |
|
Phoenix,
AZ Maricopa Co. United States |
E Madison St. / (parking) (33.44625, -111.98911) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2011 | Accommodates WB-67 truck deliveries to the Phoenix Sky Train terminal. Part of Phoenix Sky Harbor off-site parking facility. Year Completed estimated (2011-2012). |
|
Webb City,
MO Jasper Co. United States |
E MacArthur Dr. / Centennial St. / S East St. (37.14176, -94.45764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 68.5797 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Double left on north leg; right-turn-only lane on east leg. |
|
Fort Wayne,
IN Allen Co. United States |
E Ludwig Rd. / Oakbrook Pkwy. (41.14005, -85.13911) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.wane.com/news/local-news/fort-wayne-adds-traffic-light-at-reworked-coldwater-ludwig-area/ https://www.wane.com/news/local-news/public-meeting-held-for-rework-of-coldwater-ludwig-intersection/ https://www.fortwaynesnbc.com/2022/12/07/new-roundabout-opens-w-ludwig-road-city-highlights-record-infrastructure-investments/ https://www.youtube.com/watch?v=rO5Oxt4pF2E |
|
Manteca,
CA San Joaquin Co. United States |
E Louise Ave. / Felice Way / Ambrose Dr. (37.81205, -121.20128) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | |
|
Kansas City,
MO Jackson Co. United States |
E Longview Rd. / S Frontage Rd. (I-49 SB Ramps) (38.91638, -94.52781) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.4535 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
|
Kansas City,
MO Jackson Co. United States |
E Longview Rd. / I-49 NB Ramps (38.91633, -94.52590) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.3120 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
|
Desert View,
AZ Maricopa Co. United States |
E Lone Cactus Dr. / N Aviano Way (33.68254, -111.99673) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2007 | 30 foot wide single, circulating lane and absent of a truck apron. Year Completed estimated (2006-2007). |
|
Gilbert,
AZ Maricopa Co. United States |
E Loma Vista St. / S Swan Dr. (33.31564, -111.69268) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0037 |
Other (At-Grade) Single-Lane |
2003 | No splitter islands. |
|
Milwaukee,
WI Milwaukee Co. United States |
E Linnwood Ave. / N Bartlett Ave. (43.07286, -87.88911) |
Traffic Calming Circle Existing |
Uncontrolled None |
4 Approaches 0 Driveways 15.8496 |
Other (At-Grade) Single-Lane |
2006 | |
|
The Legends at Sparks Marina,
NV Washoe Co. United States |
E Lincoln Way / Legends Bay Dr. (39.53584, -119.72049) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.2916 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Year Completed estimated (2007-2010). ICD estimated from Google Maps linework. |
|
The Legends at Sparks Marina,
NV Washoe Co. United States |
E Lincoln Way / George Ferris Dr. / Scheels Dr. (39.53367, -119.71882) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 68.1634 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Year Completed estimated (2007-2010). ICD estimated from Google Maps linework. |
|
Ammon,
ID Bonneville Co. United States |
E Lincoln Rd. / N 45th E (Crowley Rd.) (43.51059, -111.94433) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2020 | https://www.eastidahonews.com/2020/09/major-intersection-to-close-next-week-for-roundabout-construction/ |
|
Idaho Falls,
ID Bonneville Co. United States |
E Lincoln Rd. / E Hitt Rd. (N 25th) (43.51143, -111.98410) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2001 | Right-turn-only lane on west leg. Year Completed estimated (1992-2003). Converted from single-lane to multilane in 2018. 21442 |