|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Phoenix,
AZ Maricopa Co. United States |
Happy Valley Rd. / I-17 SB Ramps (33.71292, -112.12019) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 62.4840 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2020 | Initially constructed 2002, revised 2005. Removed in 2020, replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. https://azdot.gov/adot-blog/requiem-roundabouts-least-ones-happy-valley-road 21442 |
|
Windsor,
CO Weld Co. United States |
Westgate Dr. / Oakmond St. (40.48121, -104.98870) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | Year Completed estimated (2019-2021). Opened 1999-2004 as single-lane cul-de-sac with south leg and stubs on west and east legs and no evidence of traffic control; the outer portions of circulatory roadway were striped out. Converted to 2x1 roundabout 2019-2021 with addition of north leg. |
|
Carlisle,
MA Middlesex Co. United States |
Westford St. / Lowell St. / Bedford Rd. (42.52918, -71.34894) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2020 | The previous traffic circle was reconstructed with modern roundabout features in 2020. |
|
Beech Grove,
IN Marion Co. United States |
E Churchman Bypass / S Arlington Ave. (39.71247, -86.06358) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 63.3935 |
Other (At-Grade) Single-Lane |
2020 | Right-turn-only lane on west leg. Statue of hornet (local high school mascot) in center island. ICD estimated from Google Maps linework. |
|
Port St Lucie,
FL St. Lucie Co. United States |
SW Tulip Blvd. / SW College Park Rd. (27.25803, -80.37393) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9080 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Greenville,
WI Outagamie Co. United States |
CTH CB / W Atlantis Dr. (44.26708, -88.50676) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 59.4360 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Access to airport. |
|
Franklin,
WI Milwaukee Co. United States |
S 51st St. / W Drexel Ave. (42.90151, -87.98018) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | |
|
Pittsfield,
WI Brown Co. United States |
Crest Dr. / Pelican Dr. (44.65696, -88.23054) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2019 | |
|
Village of Belleview,
WI Brown Co. United States |
STH 29 (Kewaunee Rd.) / S Huron Rd. / Cottage Rd. (44.44412, -87.91760) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3168 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
(unincorporated),
WA Spokane Co. United States |
W Aero Rd. / W Westbow Blvd. (47.58899, -117.56024) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2019 | Yield controlled right-turn bypass lane on northwest leg with acute view angle. |
|
Loveland,
CO Larimer Co. United States |
Kendall Pkwy. / John Glenn Dr. (40.42652, -105.00541) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2768 |
Other (At-Grade) Single-Lane |
2019 | Fourth leg stubbed. ICD estimated from Google Maps linework. |
|
Loveland,
CO Larimer Co. United States |
Monroe Ave. / E 37th St. (40.43012, -105.06809) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.5469 |
Other (At-Grade) Single-Lane |
2019 | Opened to traffic October 18, 2019. ICD estimated from Google Maps linework. |
|
Johnstown,
CO Larimer Co. United States |
CO 402 / I-25 SB Ramps (40.37811, -104.99418) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 46.4010 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Opened to traffic October 18, 2019. ICD estimated from Google Maps linework. |
|
Johnstown,
CO Larimer Co. United States |
CO 402 / I-25 NB Ramps (40.37813, -104.99255) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.4911 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Opened to traffic October 18, 2019. ICD estimated from Google Maps linework. |
|
Johnstown,
CO Larimer Co. United States |
CR 18 / NE Frontage Rd. / SE Frontage Rd. (40.37811, -104.98867) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.4911 |
Other (At-Grade) Single-Lane |
2019 | Opened to traffic October 18, 2019. ICD estimated from Google Maps linework. |
|
Town of Meyers,
CA El Dorado Co. United States |
US 50 / SR 89 (38.85101, -120.02231) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 35.3445 |
Other (At-Grade) Single-Lane |
2019 | Completed Sept. 2019. WB US-50 may choose physically separated bypass lane. Site is on Caltrans live video map: http://cwwp2.dot.ca.gov/vm/iframemap.htm Zoom in on Lake Tahoe (center right portion of map). Choose second camera south of the lake (Meyers). ICD estimated from Google Maps linework. |
|
Rio Vista,
CA Solano Co. United States |
SR 12 / SR 113 / Birds Landing Rd. (38.18362, -121.80611) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.4901 |
Other (At-Grade) Single-Lane |
2019 | Still under construction in Sept. 2019, but operating as a roundabout. ICD estimated from Google Maps linework. |
|
Hampden Township,
PA Cumberland Co. United States |
Lambs Gap Rd. / Bali Hai Rd. (40.27016, -77.00786) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 40.0963 |
Other (At-Grade) Single-Lane |
2019 | http://www.cvschools.org/common/pages/UserFile.aspx?fileId=4627839 ICD estimated from Google Maps linework. |
|
Standish,
ME Cumberland Co. United States |
Ossipee Trl. (Rte 25) / Manchester Rd. / Saco Rd. (43.73761, -70.63064) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | |
|
Indianapolis,
IN Marion Co. United States |
S Franklin Rd. / Thompson Rd. (39.69603, -86.01786) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | Two lanes only in southbound direction. |
|
Indianapolis,
IN Marion Co. United States |
S Franklin Rd. / E Edgewood Ave. (39.68152, -86.01863) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.2515 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | ICD estimated from Google Maps linework. |
|
Indianapolis,
IN Marion Co. United States |
S Arlington Ave. / Shelbyville Rd. (39.67563, -86.06368) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2019 | |
|
Indianapolis,
IN Marion Co. United States |
S Arlington Ave. / E Edgewood Ave. (39.68101, -86.06352) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 26.6559 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Rochester,
NY Monroe Co. United States |
Rte 33 (Buffalo Rd.) / Mt Read Blvd. (43.15187, -77.65962) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.3082 |
Other (At-Grade) Single-Lane |
2019 | This was a conversion from a unique multi-lane signalized traffic circle to a roundabout. Owned by NYSDOT. ICD estimated from Google Maps linework. |
|
Republic,
MO Greene Co. United States |
Republic Rd. (SR M) / RepMo Dr. / Farm Road 103 (37.13963, -93.41582) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.8915 |
Other (At-Grade) Single-Lane |
2019 | http://greenecountycommonwealth.com/content/construction-complete-republic-roundabout ICD estimated from Google Maps linework. |
|
Green,
OH Summit Co. United States |
Corporate Woods Pkwy. / Corporate Woods Cir. (40.96101, -81.46780) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6838 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Columbus,
OH Franklin Co. United States |
Dublin-Granville Rd. / Albany Park Dr. (40.07893, -82.84812) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 | |
|
Green,
OH Summit Co. United States |
E Turkeyfoot Lake Rd. / Myersville Rd. (40.97616, -81.42369) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.0679 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Hartville,
OH Stark Co. United States |
SR 619 (Edison St. NW) / Kaufman Ave. NW (40.97266, -81.36831) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.4977 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | ICD estimated from Google Maps linework. |
|
Troy,
OH Miami Co. United States |
McKaig Rd. / S Dorset Rd. (40.03964, -84.22855) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 19.2019 |
Other (At-Grade) Single-Lane |
2019 | This roundabout was constructed summer 2019 and opened to traffic in August 2019. ICD estimated from Google Maps linework. |
|
Fort Collins,
CO Larimer Co. United States |
US 287-SR 14 / US 287 Business (40.62610, -105.10657) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 59.8267 |
Other (At-Grade) Single-Lane |
2019 | https://www.coloradoan.com/story/news/2019/05/13/highway-287-construction-project-north-fort-collins-cdot/1189772001/ ICD estimated from Google Maps linework. |
|
Hartville,
OH Stark Co. United States |
SR 619 (Edison St. NW) / King Church Ave. NW (40.97182, -81.36431) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.3826 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | ICD estimated from Google Maps linework. |
|
(unincorporated),
OH Delaware Co. United States |
Lewis Center Rd. / North Rd. (40.19973, -83.01417) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6717 |
Other (At-Grade) Single-Lane |
2019 | Opened September 2019. https://engineer.co.delaware.oh.us/projects/lewiscenter-north/ |
|
Fairfield,
OH Butler Co. United States |
River Rd. / Gray Rd. (39.32691, -84.59580) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | https://www.fairfield-city.org/839/River-and-Gray-Roundabout |
|
Bowling Green,
OH Wood Co. United States |
E Wooster St. / I-75 SB Ramps (41.37453, -83.61786) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.0567 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | https://nbc24.com/news/local/wooster-street-roundabouts-to-open-in-bowling-green. ICD estimated from Google Maps linework. |
|
Bowling Green,
OH Wood Co. United States |
E Wooster St. / I-75 NB Ramps (41.37445, -83.61400) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.0568 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | https://nbc24.com/news/local/wooster-street-roundabouts-to-open-in-bowling-green. ICD estimated from Google Maps linework. |
|
North Liberty,
IA Johnson Co. United States |
N Front St. / Penn St. (41.75206, -91.59801) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 2 Driveways 32.0763 |
Other (At-Grade) Single-Lane |
2019 | Completed Fall 2019. ICD estimated from Google Maps linework. |
|
North Liberty,
IA Johnson Co. United States |
N Front St. / N Bend Dr. (41.75695, -91.59798) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2199 |
Other (At-Grade) Single-Lane |
2019 | Completed September 2019. The adjacent dead-end road to the west has been extended up to connect with Front Street at a 90-degree angle across from the existing commercial entrance drive on the east side of Front Street. In the NW quadrant of the roundabout, the farm field site has been redeveloped as a new elementary school. ICD estimated from Google Maps linework. |
|
Coralville,
IA Johnson Co. United States |
E 7th St. / E 2nd Ave. (41.67892, -91.56378) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.7092 |
Other (At-Grade) Single-Lane |
2019 | Opened to traffic August 2019. East leg will re-open October 2019; north leg open to traffic summer 2020. ICD estimated from Google Maps linework. |
|
Aberdeen,
MD Harford Co. United States |
Old Philadelphia Rd. (MD 7) / Perryman Rd. (MD 159) (39.48791, -76.19155) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.7911 |
Other (At-Grade) Single-Lane |
2019 | https://www.facebook.com/pg/Harford-County-Roundabouts-308793279204833/posts/ ICD estimated from Google Maps linework. |
|
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 36.9250 |
Other (At-Grade) 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 ICD estimated from Google Maps linework. |
|
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 32.8572 |
Other (At-Grade) Single-Lane |
2019 | https://www.cityofboise.org/departments/planning-and-development-services/robbins-roundabout/ ICD estimated from Google Maps linework. |
|
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 41.5077 |
Other (At-Grade) Single-Lane |
2019 | https://www.gainesvilletimes.com/news/more-roundabouts-coming-hall-county-why-officials-them/ ICD estimated from Google Maps linework. |
|
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 31.5154 |
Freeway Ramps (Grade-Separated) 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. ICD estimated from Google Maps linework. |
|
Augusta,
GA Richmond Co. United States |
Wheeler Rd. / Aumond Rd. (33.48981, -82.05141) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.9052 |
Other (At-Grade) Single-Lane |
2019 | https://www.wjbf.com/news/out-there-somewhere/out-there-somewhere-wrong-way-a-roundabout/ ICD estimated from Google Maps linework. |
|
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 18.5075 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Developer mitigation project - October 2019. ICD estimated from Google Maps linework. |
|
Pleasant Hill,
IA Polk Co. United States |
NE Rising Sun Dr. / NE 70 St. (41.59524, -93.46732) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.8341 |
Other (At-Grade) Single-Lane |
2019 | https://www.pleasanthilliowa.org/projects ICD estimated from Google Maps linework. |
|
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 (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Ottumwa,
IA Wapello Co. United States |
Wapello St. / Albia Rd. / N Ferry St. (41.00821, -92.43239) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.9516 |
Other (At-Grade) Unknown |
2019 | https://www.facebook.com/cityofottumwa/posts/10157576935583243?comment_id=10157577136173243&comment_tracking=%7B"tn"%3A"R"%7D ICD estimated from Google Maps linework. |
|
Nampa,
ID Canyon Co. United States |
E Amity Rd. / S Robinson Blvd. (43.56137, -116.49376) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.5418 |
Other (At-Grade) Single-Lane |
2019 | Completed in May 2019. Initial build is 160' ICD, expandible outward to 2x1 (160'x180') in the future. ICD estimated from Google Maps linework. |
|
Chilliwack,
BC Fraser Valley Canada |
Lickman Rd. / Yale Rd. / Luckakuck Way (49.14204, -122.00694) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.5348 |
Other (At-Grade) Single-Lane |
2019 | Planned to be changed to two-lane roundabout. https://www.theprogress.com/news/traffic-changes-now-in-effect-at-lickman-road-interchange/ ICD estimated from Google Maps linework. |
|
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 38.1039 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
White Lake Township,
MI Oakland Co. United States |
Cooley Lake Rd. / Carroll Lake Rd. (42.61361, -83.48232) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Oakland Township,
MI Oakland Co. United States |
Adams Rd. / Gunn Rd. (42.73932, -83.19683) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | |
|
Fife Lake,
MI Grand Traverse Co. United States |
US 131 / M-186 / W State St. (44.57708, -85.36364) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.5364 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Winnipeg,
MB Manitoba Canada |
Ravenhurst St. / (unknown) (49.88924, -96.96817) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2019 | https://winnipeg.ctvnews.ca/transcona-road-closure-catches-residents-off-guard-1.4367259 |
|
Pinecrest,
CA Tuolumne Co. United States |
Lakeshore Dr. / Rustic Rd. (38.19015, -119.99059) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2019 | Primarily intended to provide a final turnaround opportunity for RVs and buses within the Pinecrest Recreation Area (see http://pinecrestlakeupdate.com/images/uploads/100421_Pinecrest_TCP_Plan_For_FERC.pdf). Painted splitter islands. |
|
Fishers,
IN Hamilton Co. United States |
Cyntheanne Rd. / E 136th St. (39.98752, -85.88117) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.5181 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Fishers,
IN Hamilton Co. United States |
E 126th St. / Parkside Dr. (39.97151, -86.00031) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.6116 |
Unknown Multilane (2 Lane, unspecified) |
2019 | Includes newly constructed roadway to the south, so 4 approaches is correct. ICD estimated from Google Maps linework. |
|
Fort Worth,
TX Tarrant Co. United States |
White Settlement Rd. / S Commercial St. (32.75898, -97.34575) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Unknown |
2019 | . |
|
Ferndale,
WA Whatcom Co. United States |
Portal Way / I-5 NB Ramps (48.85836, -122.58613) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.3591 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
2019 | Year Completed estimated (2018-2019). https://myferndalenews.com/mayor-second-roundabout-portal-way-5-scheduled-summer_56179/ ICD estimated from Google Maps linework. |
|
Manteca,
CA San Joaquin Co. United States |
Woodward Ave. / Oleander Ave. (37.77562, -121.24315) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Peachtree Corners,
GA Gwinnett Co. United States |
Medlock Bridge Rd. NW / Peachtree Corners Cir. (33.97841, -84.21117) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.6062 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | ICD estimated from Google Maps linework. |
|
Athens,
GA Clarke Co. United States |
Whitehall Rd. / S Milledge Ave. / Phoenix Rd. (33.89800, -83.36513) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.7659 |
Other (At-Grade) Unknown |
2019 | ICD estimated from Google Maps linework. |
|
Shelton,
WA Mason Co. United States |
N 1st St. / W Alder St. (47.21590, -123.09963) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9595 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Previous control: 3-way stop plus a Yield at the constrained right turn lane. http://www.ifiberonenewsradio.com/news/local_news/shelton-s-st-roundabout-draws-mixed-reviews-from-community-residents/article_9b7ee6ec-9217-11e9-8590-432067f659d6.html ICD estimated from Google Maps linework. |
|
Toledo,
OH Lucas Co. United States |
S Detroit Ave. / S Byrne Rd. / Devonshire Rd. (41.58965, -83.61533) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 11.6124 |
Other (At-Grade) Single-Lane |
2019 | https://www.toledoblade.com/local/transportation/2019/06/26/south-toledo-detroit-byrne-devonshire-roundabout-opens-road-construction/stories/20190625178 ICD estimated from Google Maps linework. |
|
West Bloomfield Township,
MI Oakland Co. United States |
W Maple Rd. / Middlebelt Rd. (42.54350, -83.34114) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.4377 |
Other (At-Grade) Unknown |
2019 | ICD estimated from Google Maps linework. |
|
Hidden Valley Lake,
CA Lake Co. United States |
SR 29 / Hartmann Rd. (38.79274, -122.56556) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.6823 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Oakdale,
MN Washington Co. United States |
Hadley Ave. N / 55th St. N / STH 36 EB Ramps (45.02605, -92.97085) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.1419 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Oakdale,
MN Washington Co. United States |
Hadley Ave. N / STH 36 WB Ramps (45.02758, -92.97326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 72.5936 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Opened to traffic October 2019. ICD estimated from Google Maps linework. |
|
Oakdale,
MN Washington Co. United States |
Hadley Ave. N / 56th St. N / STH 36 North Frontage Rd. (45.02887, -92.97401) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.6078 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
North Lima,
OH Mahoning Co. United States |
SR 164 (South Ave.) / SR 626 (Woodworth Rd.) / CR 28 (E Middletown Rd.) (40.95898, -80.64176) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 54.1159 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
West Monroe,
LA Ouachita Par. United States |
Arkansas Rd. (LA 616) / Warren Dr. (LA 617) (32.53023, -92.16172) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.3335 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://www.knoe.com/content/news/West-Monroe-drivers-pumping-their-brakes-at-new-Arkansas-Rd-roundabouts-559521961.html. ICD estimated from Google Maps linework. |
|
West Monroe,
LA Ouachita Par. United States |
Arkansas Rd. (LA 616) / Kiroli Rd. (32.53112, -92.16332) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 56.3885 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://www.knoe.com/content/news/West-Monroe-drivers-pumping-their-brakes-at-new-Arkansas-Rd-roundabouts-559521961.html. ICD estimated from Google Maps linework. |
|
Conway,
AR Faulkner Co. United States |
Van Ronkle St. / Markham St. / Chestnut St. (35.09176, -92.44000) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 17.5903 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://conwayarkansas.gov/news/conway-arkansas-build-25th-roundabout-construction-starts-monday/. ICD estimated from Google Maps linework. |
|
Asheville,
NC Buncombe Co. United States |
Lyman St. / Riverside Dr. (35.58442, -82.56711) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.1677 |
Other (At-Grade) Single-Lane |
2019 | https://twitter.com/CityofAsheville/status/1136729617706999816/video/1. ICD estimated from Google Maps linework. |
|
Spokane,
WA Spokane Co. United States |
SR 902 / Geiger Blvd. (47.59406, -117.56858) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 88.5973 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Replaces previous intersection that was closer to the I-90 westbound off ramp. Open October 10, 2019. ICD estimated from Google Maps linework. |
|
Spokane,
WA Spokane Co. United States |
SR 902 / I-90 WB Ramps (47.59335, -117.56750) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.0231 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2019 | Opened October 10, 2019. ICD estimated from Google Maps linework. |
|
Willmar,
MN Kandiyohi Co. United States |
30th St. SW / 19th Ave. SW (45.10334, -95.08360) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | https://www.wctrib.com/news/traffic-and-construction/4647282-New-roundabout-on-west-edge-of-Willmar-is-officially-open. |
|
Bellingham,
WA Whatcom Co. United States |
Cordata Pkwy. / Stuart Rd. (48.79931, -122.49572) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.4016 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://www.cob.org/gov/projects/Pages/Cordata%20Stuart%20Roundabout.aspx. ICD estimated from Google Maps linework. |
|
Issaquah,
WA King Co. United States |
SE 62nd St. / 221st Pl. SE / 4th Ave. NW (47.54682, -122.04277) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.2155 |
Other (At-Grade) Single-Lane |
2019 | https://www.youtube.com/watch?v=FGdBuaAZqVU. https://www.issaquahwa.gov/62. ICD estimated from Google Maps linework. |
|
Issaquah,
WA King Co. United States |
SE 62nd St. / Lake Dr. / Pickering Pl. (47.54599, -122.04930) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.5728 |
Other (At-Grade) Single-Lane |
2019 | https://www.youtube.com/watch?v=FGdBuaAZqVU. https://www.issaquahwa.gov/62. ICD estimated from Google Maps linework. |
|
Fargo,
ND Cass Co. United States |
US 10 (Main Ave.) / 2nd St. (46.87393, -96.78088) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.3541 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Opened October 2019. https://www.facebook.com/pg/FargoStreets/posts/. ICD estimated from Google Maps linework. |
|
Loveland,
CO Larimer Co. United States |
Kendall Pkwy. / Aldrin Dr. (40.42884, -105.01002) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.9112 |
Other (At-Grade) Single-Lane |
2019 | Fourth leg stubbed. 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. |
|
Stevenson,
WA Skamania Co. United States |
SR 14 / Wind River Rd. (45.71510, -121.82857) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.1939 |
Other (At-Grade) Single-Lane |
2019 | Completed Summer 2019 (WSDOT). ICD estimated from Google Maps linework. |
|
Washougal,
WA Clark Co. United States |
SR 14 / S 32nd St. (45.57443, -122.33692) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.1284 |
Other (At-Grade) Unknown |
2019 | Completed Summer 2019 (WSDOT). ICD estimated from Google Maps linework. |
|
Washougal,
WA Clark Co. United States |
SR 14 / 15th St. (Washougal River Rd.) (45.57665, -122.35617) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.2591 |
Other (At-Grade) Single-Lane |
2019 | Completed Summer 2019 (WSDOT). If needed will be converted in the future to multilane and has built in concrete joint lines in the splitter islands and central island truck apron. ICD estimated from Google Maps linework. |
|
Carmel,
IN Hamiloton Co. United States |
96th St. / Gray Rd. / River Ridge Dr. (39.92693, -86.08871) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.6261 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | ICD estimated from Google Maps linework. |
|
Winter Garden,
FL Orange Co. United States |
Windermere Rd. / Stoneybrook W Pkwy. / Roberson Rd. (28.52965, -81.55831) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.1832 |
Other (At-Grade) Unknown |
2019 | http://www.windermeresun.com/2019/04/04/roundabout-at-stoneybrook-west-parkway-windermere-road-and-roberson-road-in-winter-garden-is-completed/ . ICD estimated from Google Maps linework. |
|
Knoxville,
TN Knox Co. United States |
Maloney Rd. SW / Alcoa Hwy. (US 129) SB Connector (35.90475, -83.95549) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.8263 |
Other (At-Grade) Single-Lane |
2019 | https://www.tn.gov/tdot/projects/projects-region-1/sr-115-alcoa-highway-maloney-to-woodson/sr-115-alcoa-highway-maloney-to-woodson-timeline.html . ICD estimated from Google Maps linework. |
|
Fenton,
MI Genesee Co. United States |
North Rd. / Torrey Rd. / (gas station access) (42.80472, -83.72443) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.6687 |
Other (At-Grade) Single-Lane |
2019 | 100-ft inscribed circle diameter. Opened November 2019. https://www.thelascopress.com/2019/11/fentons-first-roundabout-is-open-for-business/ . ICD estimated from Google Maps linework. |
|
Fairbanks,
AK Fairbanks North Star Borough United States |
Danby St. / Wembley Ave. (64.85329, -147.75097) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 8.6278 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | http://dot.alaska.gov/nreg/danby-wembley/. Designed for OSOW vehicles to make movements between west and south legs, including reverse movements through right-turn bypass lanes. ICD estimated from Google Maps linework. |
|
Durham,
NC Durham Co. United States |
NC 751 (Hope Valley Rd.) / University Dr. (35.97016, -78.93241) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.1295 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Roxboro,
NC Person Co. United States |
Morgan St. / Long Ave. (36.39587, -78.99129) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Phelps,
NY Ontario Co. United States |
Fort Hill Rd. / McIvor Rd. / CR 23 (42.91672, -77.04341) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | https://www.fltimes.com/news/ontario-county-s-newest-roundabout-opens-in-phelps/article_3fe5e190-49db-5f3b-a42f-7da6c3073a08.html . |
|
Nanticoke,
PA Luzerne Co. United States |
Middle Rd. / S Prospect St. (41.18895, -75.99415) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | https://m.citizensvoice.com/news/newest-roundabout-opens-in-nanticoke-1.2553512 |
|
Renton,
WA King Co. United States |
SE 176th St. / SE 171st Way (47.44500, -122.14831) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.4239 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Mini-roundabout in a suburban neighborhood context, completed November 2019. ICD estimated from Google Maps linework. |
|
Eastgate,
WA King Co. United States |
SE 40th St. / 138th Ave. SE (47.57459, -122.15670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.2865 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Mini-roundabout adjacent Tyee Middle School, completed October 2019. ICD estimated from Google Maps linework. |
|
Sandersville,
GA Washington Co. United States |
GA 242 / Hospital Rd. (32.96740, -82.79420) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling all approaches) |
4 Approaches 0 Driveways 40.0807 |
Other (At-Grade) Single-Lane |
2019 | At-grade rail crossing through central island. ICD estimated from Google Maps linework. |