|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Cottage Grove,
MN Washington Co. United States |
Hinton Ave. S/70th St. S (44.84809, -92.94916) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2019 | |
|
Gainesville,
FL Alachua Co. United States |
Tower Rd./SW 14th Ave. (29.63804, -82.42244) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2018 | Intersection relocated to south of previous 14th Ave. alignment. |
|
Forest Lake,
MN Washington Co. United States |
US 61/STH 97 (south junction) (45.25512, -92.98406) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2016 | Free-flow right-turn bypass lane on north leg. |
|
Forest Lake,
MN Washington Co. United States |
US 61/STH 97 (north junction) (45.25991, -92.98340) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2016 | Grade-separated multiuse path bridge over US 61 on south leg. |
|
Alberton,
PE Prince Canada |
Western Rd./Ohalloran Rd./Mill River East Rd. (46.76125, -64.18012) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2017 | https://www.theguardian.pe.ca/news/local/roundabout-at-bloomfield-corner-completed-104904/ |
|
Sartell,
MN Stearns Co. United States |
Pine Cone Rd./Scout Dr. (45.59287, -94.22484) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2015 | Year Completed estimated (2015-2016). |
|
St Cloud,
MN Stearns Co. United States |
33rd St. S/CTH 74 (45.51541, -94.21938) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2014 | Year Completed estimated (2013-2015). |
|
Laramie,
WY Albany Co. United States |
N 22nd St./Cumulus Dr. (41.33367, -105.56710) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2015 | Year Completed estimated (2015-2016). |
|
Loveland,
CO Larimer Co. United States |
Rossum Dr./(unknown) (40.40225, -105.14134) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2017 | |
|
Loveland,
CO Larimer Co. United States |
Rossum Dr./Cedar Valley Dr./St. Andrews Dr. (40.40005, -105.14791) |
Neighborhood Traffic Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
No splitter islands. Completed before 1999. | |
|
Ottumwa,
IA Wapello Co. United States |
N Ferry St./Richmond Ave. (41.00736, -92.43270) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Unknown |
2018 | Opened summer 2018. https://www.google.com/maps/d/viewer?mid=12miH60MU576dGTib4lVgSXtLX2U&hl=en&gl=us&ie=UTF8&oe=UTF8&msa=0&ll=41.0083054%2C-92.43248460000001&z=17 |
|
Manhattan,
KS Riley Co. United States |
S Scenic Dr./Skyway Dr./K-18 WB Ramps (39.15547, -96.64423) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2013 | Year Completed estimated (2012-2013)/ |
|
Johnston,
IA Polk Co. United States |
NW 100th St./Ashton Dr. (41.67978, -93.75594) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2017 | |
|
Johnston,
IA Polk Co. United States |
NW 100th St./Newport Vista Dr. (41.67795, -93.75591) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2017 | |
|
Marion,
IA Linn Co. United States |
6th Ave./15th St. (42.03243, -91.59397) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Cedar Rapids,
IA Linn Co. United States |
Johnson Ave. NW/Wiley Blvd. NW (41.97123, -91.72580) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways |
Other Single-Lane |
2018 | http://www.cedar-rapids.org/local_government/departments_g_-_v/public_works/johnson_avenue_nw.php |
|
Grimes,
IA Polk Co. United States |
NE Beaverbrooke Blvd./NE Heritage Dr. (41.70101, -93.78190) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2017 | Year Completed estimated (2016-2017). |
|
Grimes,
IA Polk Co. United States |
NE Beaverbrooke Blvd./NE Park Dr./NE Park St. (41.70201, -93.78755) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2017 | Year Completed estimated (2016-2017). |
|
Pleasant Hill,
IA Polk Co. United States |
NE Rising Sun Dr./NE 70 St. (41.59524, -93.46732) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2018 | https://www.pleasanthilliowa.org/projects |
|
Altoona,
IA Polk Co. United States |
Adventureland Dr./34th Ave. SW (41.65855, -93.50315) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Unknown |
2018 | |
|
Altoona,
IA Polk Co. United States |
NW Tallgrass Pkwy./Prairie Fire NW (41.65368, -93.50710) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2018 | |
|
Ames,
IA Story Co. United States |
University Blvd./Airport Rd./Oakwood Rd. (41.99735, -93.63922) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2016 | Free-flow right-turn bypass lane on east leg. |
|
Los Angeles,
CA Los Angeles Co. United States |
S Orange Grove Ave./Colgate Ave. (34.06872, -118.35673) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
Riverpark,
CA Ventura Co. United States |
N Oxnard Blvd./N Ventura Blvd./Moss Landing Blvd. (34.24940, -119.17267) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
Yield lines but no yield signs. Parking along circulatory roadway. | |
|
Los Angeles,
CA Los Angeles Co. United States |
S Fuller Ave./Lindenhurst Ave. (34.06624, -118.35373) |
Other Existing |
All-Way Stop None |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
Los Angeles,
CA Los Angeles Co. United States |
S Alandele Ave./Lindenhurst Ave. (34.06623, -118.35671) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
San Francisco,
CA San Francisco Co. United States |
Font Blvd./Serrano Dr. (37.71957, -122.47976) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
San Francisco,
CA San Francisco Co. United States |
Font Blvd./Pinto Ave./Holloway Ave. (37.72069, -122.48105) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
San Francisco,
CA San Francisco Co. United States |
Font Blvd./Arballo Dr. (37.72177, -122.48231) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
Spokane,
WA Spokane Co. United States |
S Cook St./E 42nd Ave. (47.61546, -117.37397) |
Neighborhood Traffic Circle Existing |
Uncontrolled None |
4 Approaches 0 Driveways |
Other Single-Lane |
2004 | |
|
Spokane,
WA Spokane Co. United States |
US 2/S Deer Heights Rd. (47.64308, -117.55018) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2019 | Developer mitigation project - October 2019. |
|
San Francisco,
CA San Francisco Co. United States |
Grijalva Dr./Gonzalez Dr. (37.71638, -122.47919) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
San Francisco,
CA San Francisco Co. United States |
Bucareli Dr./Gonzalez Dr. (37.71695, -122.48001) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
San Francisco,
CA San Francisco Co. United States |
Font Blvd./Gonzalez Dr. (37.71679, -122.47592) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1950 | |
|
Augusta,
GA Richmond Co. United States |
Wheeler Rd./Aumond Rd. (33.48981, -82.05141) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2019 | https://www.wjbf.com/news/out-there-somewhere/out-there-somewhere-wrong-way-a-roundabout/ |
|
Spokane,
WA Spokane Co. United States |
W Woodside Ave./N F St. (47.72087, -117.45875) |
Neighborhood Traffic Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2017 | |
|
Spokane,
WA Spokane Co. United States |
W Woodside Dr./W Dell Dr. (47.72059, -117.45289) |
Neighborhood Traffic Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2017 | |
|
Frederick,
MD Frederick Co. United States |
Jefferson Pike (MD 180)/Mt Zion Rd. (39.38286, -77.48054) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2019 | Opened August 2019. https://www.fredericknewspost.com/news/politics_and_government/public_safety/md-roundabout-opened/article_e67c26f7-ac5c-5931-b2e0-9e68faaa77d7.html |
|
Boise,
ID Ada Co. United States |
Fort St./Robbins Rd./N 3rd St. (43.61644, -116.19328) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2019 | https://www.cityofboise.org/departments/planning-and-development-services/robbins-roundabout/ |
|
Mount Vernon,
OH Knox Co. United States |
Public Square (Main St./High St.) (40.39362, -82.48543) |
Other Existing |
All-Way Yield None |
4 Approaches 4 Driveways |
Other Single-Lane |
1876 | The intersection at Public Square was platted in 1805 but converted to its current configuration in the mid-1890's following the construction of the Soldiers' Monument. Parking along circulatory roadway, pedestrian access to central island. https://www.historicknoxohio.org/index.php/historical-districts/mount-vernon-districts/8-downtown-district/34-public-square. |
|
Buford,
GA Hall Co. United States |
GA 347 (Lanier Islands Pkwy.)/Big Creek Rd./New Bethany Rd. (34.15965, -83.99338) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2019 | https://www.gainesvilletimes.com/news/more-roundabouts-coming-hall-county-why-officials-them/ |
|
Tillsonburg,
ON Oxford Canada |
Vienna Rd. (Hwy 19)/Talbot Rd. (Hwy 3) (42.84913, -80.72222) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2015 | Year Completed estimated (2013-2016). |
|
Athens,
OH Athens Co. United States |
W Union St./Smith St./(parking lot) (39.32941, -82.10731) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2014 | Small roundabout, primarily to assist with clarifying driveway locations and where peds should cross. Year Completed estimated (2013-2015). |
|
Colfax,
CA Placer Co. United States |
S Auburn St./I-80 WB Ramps/(unknown) (39.09472, -120.95079) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2019 | City of Colfax is lead agency; Caltrans, Placer County, and developer mitigation funds paid for it. Expected completion 2019. Current configuration is a tee intersection; after construction there will be a fourth leg. |
|
Kinkora,
PE Prince Canada |
Newton Rd./Scales Pond Rd. (46.33693, -63.60768) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2018 | https://www.cbc.ca/news/canada/prince-edward-island/pei-rural-roundabout-farmers-chief-engineer-kinkora-1.4656807 |
|
Saskatoon,
SK Saskatchewan Canada |
Victor Rd./Hunter Rd. (52.07798, -106.60945) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | Year Completed estimated (2013-2014). |
|
Moncton,
NB Westmorland Canada |
Ryan St./Horsman Rd./Twin Oaks Dr. (46.10370, -64.86226) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2010 | Year Completed estimated (2009-2011). |
|
Moncton,
NB Westmorland Canada |
Causeway Circle [Rte 15/Rte 106/Rte 114/Salisbury Rd.] (46.07408, -64.81274) |
Rotary Existing |
All-Way Yield None |
4 Approaches 1 Driveways |
Other Multilane (2 Lane) |
Railway crosses over bridges. | |
|
Dieppe,
NB Westmorland Canada |
Melanson Rd./Dieppe Blvd. (46.07528, -64.69420) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2017 | |
|
Calgary,
AB Alberta Canada |
80 Ave. NE/Saddlebrook Dr. NE/Taradale Dr. NE (51.12520, -113.92996) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2007 | Year Completed estimated (2005-2007). |