City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Puslinch,
ON Wellington Canada |
Wellington Rd. 32 / Wellington Rd. 34 (43.44298, -80.26558) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0847 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Kemptville,
ON United Counties of Leeds and Grenville Canada |
CR 43 / Pinehill Rd. (45.01836, -75.65872) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0814 |
Other (At-Grade) Single-Lane |
2009 | 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. |
Tsawwassen,
BC Greater Vancouver Canada |
Churchill St. / Airport Rd. (49.08220, -123.00379) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0725 |
Other (At-Grade) Single-Lane |
2011 | Unfinished in Aug 2011 (streetview). ICD estimated from Google Maps linework. |
West Wickham,
England Greater London United Kingdom |
Coney Hall Roundabout (Glebe Way / Addington Rd.) (51.37113, -0.00137) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0603 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Stillwater,
MN Washington Co. United States |
Millbrook Cir. / White Pine Way (45.07694, -92.85499) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0486 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Driving Park,
OH Franklin Co. United States |
Linwood Ave. / E Sycamore St. (39.94807, -82.96592) |
Traffic Calming Circle Existing |
Uncontrolled None |
4 Approaches 0 Driveways 32.0461 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Carmel,
IN Hamilton Co. United States |
W 111th St. / Spring Mill Rd. (39.94894, -86.16503) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 32.0457 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
City Center Dr. / 3rd Ave. SW (39.97052, -86.13121) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0356 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
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. |
Santa Fe,
NM Santa Fe Co. United States |
Rufina St. / Zafarano Dr. (35.64938, -106.01476) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 32.0268 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Marquette,
MI Marquette Co. United States |
Wright St. / Sugarloaf Ave. (46.56398, -87.40559) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0250 |
Other (At-Grade) Unknown |
2017 | ICD estimated from Google Maps linework. |
Noblesville,
IN Hamilton Co. United States |
141st St. / Cumberland Rd. (39.99361, -85.99437) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0248 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
Santa Fe,
NM Santa Fe Co. United States |
W Alameda St. / Siler Rd. (35.66924, -105.99951) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 32.0189 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Guelph,
ON Wellington Canada |
Ontario Hwy 7 / Jones Baseline (43.57942, -80.18623) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0122 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Garner,
NC Wake Co. United States |
Shenstone Blvd. / Carillon Dr. (35.69324, -78.58185) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.0092 |
Other (At-Grade) Single-Lane |
2003 | Located in White Oak Crossing strip mall. Under construction June, 2002 per Google Earth. ICD estimated from Google Maps linework. |
West Palm Beach,
FL Palm Beach Co. United States |
S Olive Ave. / Actaeon Pl. / Diana Pl. (26.70064, -80.05217) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0092 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
Brooklyn Park,
MN Hennepin Co. United States |
108th Ave. / Regent Ave. / Perry Dr. (45.15072, -93.34499) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0071 |
Other (At-Grade) Single-Lane |
2005 | No splitter islands. Functional Class: Local ICD estimated from Google Maps linework. |
Champlin,
MN Hennepin Co. United States |
109th Ave. / Elm Creek Pkwy. (45.15210, -93.40291) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0064 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Mississauga,
ON Peel Canada |
Duke of York Blvd. / Square One Dr. (43.59181, -79.64742) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0056 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Olympia,
WA Thurston Co. United States |
Marvin Rd. NE / 41st Ave. NE (47.09046, -122.78075) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2014 | |
Concord,
NH Merrimack Co. United States |
Manor Rd. / Abbott Rd. (43.26422, -71.57349) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2018 | https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf |
Bozeman,
MT Gallatin Co. United States |
Baxter Ln. / Ferguson Ave. (45.70024, -111.09310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2003 | |
Clearwater,
FL Pinellas Co. United States |
Palmetto St. / MLK Ave. (N Greenwood Ave.) (27.97542, -82.79176) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2004 | |
Puyallup,
WA Pierce Co. United States |
15th Ave. SE / 3rd St. SE (47.17741, -122.29100) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | June 2010. |
Jensen Beach,
FL Martin Co. United States |
SR A1A / SR 732 (Jensen Beach Causeway) (27.25565, -80.19788) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2005 | Yield-controlled right-turn bypass lane on north leg. Posted speed on approaches is 40 mph. |
Provo,
UT Utah Co. United States |
Veterans Pkwy. / Edgewood Dr. (Shops at Riverwoods) (40.29899, -111.65785) |
Other Removed |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Initially constructed 1999. Converted 2010-2011 into pedestrian use only as part of outdoor mall. |
Golden,
CO Jefferson Co. United States |
S. Golden Rd. / Lunnonhaus Dr. (39.74062, -105.19840) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1998 | Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Small two-lane roundabout but with nontraversable central island. |
Amelia Island,
FL Nassau Co. United States |
SR A1A / Amelia Island Plantation (30.55717, -81.45009) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2001 | Year Completed estimated (1999-2003). |
Chico,
CA Butte Co. United States |
E 1st St. / E 2nd St. / Camelia Way (39.73168, -121.83847) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2013 | Designed in tandem with conversion of First and Second Streets to a one-way couplet. Completed 2013. |
Kelso,
WA Cowlitz Co. United States |
SR 432 / Old Hwy 99 / I-5 NB Ramps / Kelso Dr. (46.10491, -122.87586) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Freeway Ramps (Grade-Separated) Single-Lane |
2015 | Open August 2015. Elliptical shape. ICD = approximately 110 ft x 100 ft. |
Anchorage,
AK Anchorage United States |
Piper St. / E 40th Ave. (61.18451, -149.82323) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2013 | Located at entrance to Providence Medical Center hospital. |
Birmingham,
AL Jefferson Co. United States |
Cotton Ave. SW / Tuscaloosa Ave. SW / (parking) (33.49569, -86.84738) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2014 | |
Lincoln,
NE Lancaster Co. United States |
S 90th St. / Red Sky Ln. (40.81189, -96.59797) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
Troy,
AL Pike Co. United States |
McKinley Dr. / Luther Dr. (31.80401, -85.95713) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Painted splitter islands on three legs; no splitter island on southeast leg. Year Completed estimated (2010-2011). Google Maps claims this is the intersection of International Blvd and Veterans Memorial Dr. ICD estimated from Google Earth. |
Lutz,
FL Pasco Co. United States |
Long Lake Ranch Blvd. / Fox Grape Loop / Daggerwing Blvd. (28.18080, -82.49978) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2014 | |
Rue,
VA Accomack Co. United States |
Ocean View Way / Crippen View (37.75837, -75.57634) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2007 | |
Medford,
MA Middlesex Co. United States |
Winthrop St. / High St. / Rural Ave. (42.42129, -71.11800) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | Painted splitter islands. Right-turn-only lanes on southwest and south legs. Converted from traffic circle in 2018-2019. |
Calverton,
MD Montgomery Co. United States |
Fairland Rd. / Galway Dr. (39.06594, -76.94436) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2008 | |
Colorado Springs,
CO El Paso Co. United States |
Stanton Rd. / (parking) (38.89862, -104.80622) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2013 | On college/university campus. Year Completed estimated (2011-2015). |
Plainfield,
IN Hendricks Co. United States |
Saratoga Pkwy. / Concord Rd. (39.69999, -86.41897) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2017 | |
Huntington,
IN Huntington Co. United States |
Guilford St. / N 300 W / N Clear Creek Rd. / W 500 N (40.90506, -85.50919) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2001 | Year Completed estimated (1998-2003). |
Miami,
FL Miami-Dade Co. United States |
Tamiami Blvd. / SW 4th St. / SW 73rd Ave. (25.76638, -80.31408) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2007 | Elliptical shaped. ICD 120 ft x 90 ft. Year Completed estimated (2006-2007). |
Vista,
CA San Diego Co. United States |
S Santa Fe Ave. / Eucalyptus Ave. (33.19938, -117.24162) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2016 | Northwest and southeast S Santa Fe Avenue legs were reduced from two lanes to one lane in each direction 2015-2016. |
Vista,
CA San Diego Co. United States |
S Santa Fe Ave. / Guajome St. (33.19747, -117.23982) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | |
Midway,
UT Wasatch Co. United States |
N Whitaker Farm Way / E Memorial Hill Dr. (40.51857, -111.45938) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | No splitter islands on north and south legs. |
Kyle,
TX Hays Co. United States |
Sampson Rd. / Fairway Dr. (30.01227, -97.88035) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2004 | Diamond shaped. Pedestrian crossings within circulatory roadway. |
Farragut,
TN Knox Co. United States |
Mcfee Rd. / (parking) (35.84589, -84.18690) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2007 | No splitter island on east leg. Year Completed estimated (2007-2008). |
Greenbelt,
MD Prince George's Co. United States |
Greenbelt Station Pkwy. / S Center Dr. (39.00209, -76.91666) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2017 | |
West Point,
UT Davis Co. United States |
W 800 N / N 3000 W (41.12535, -112.08378) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2015-2016). |
North Augusta,
SC Aiken Co. United States |
Railroad Ave. / Center St. (33.48552, -81.97467) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
Doral,
FL Miami-Dade Co. United States |
NW 88th St. / NW 103rd Ct. (25.85347, -80.36521) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2015 | |
Doral,
FL Miami-Dade Co. United States |
NW 53rd Terrace / Executive Center Dr. (25.82154, -80.33368) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2011-2013). |
Perrysburg,
OH Wood Co. United States |
Biniker Dr. / (parking) (41.59043, -83.53657) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2004 | Entrance to Owens Community College. Striped out exterior portion of circulatory roadway. |
Newport News,
VA Newport News City United States |
Siemens Way / McManus Blvd. (37.13199, -76.50734) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
Bel Air,
MD Harford Co. United States |
Old Joppa Ct. / Hoskins Terrace (39.51380, -76.37506) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2014-2017). |
Germantown,
MD Montgomery Co. United States |
Kings Crossing Blvd. / Ashmeade Rd. (39.16235, -77.29971) |
Other Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
Painted splitter islands. Pedestrian crossings next to circulatory roadway. | |
Sammamish,
WA King Co. United States |
SE Issaquah-Beaver Lake Rd. / 256th Ave. SE / E Beaver Lake Dr. SE (47.57849, -121.99831) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2020). |
Powder Springs,
GA Cobb Co. United States |
Atlanta St. / Lewis Rd. (33.85794, -84.68393) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2016 | Dotted lines across exits. |
Greenville,
SC Greenville Co. United States |
Pelham Commons Blvd. / Pelham Springs Pl. / (parking) (34.86847, -82.34847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2003-2005). |
Tampa,
FL Hillsborough Co. United States |
N 34th St. / E Lake Ave. (27.97780, -82.42246) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | |
Jacksonville,
FL Duval Co. United States |
San Marco Blvd. / Landon Ave. / River Rd. (30.30523, -81.65905) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2013 | |
Auburn,
AL Lee Co. United States |
SR 147 (N College St.) / Lee Rd. 72 / W Farmville Rd. (32.66587, -85.48995) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtvm.com/2021/10/09/farmville-road-north-college-street-roundabout-opens-auburn/ |
Asheville,
NC Buncombe Co. United States |
Depot St. / Lyman St. / Roberts St. / Clingman Ave. (35.58471, -82.56506) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
San Luis Obispo,
CA San Luis Obispo Co. United States |
Orcutt Rd. / Ranch House Rd. (35.26134, -120.63978) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | Elliptical shaped. ICD = 105 ft x 100 ft. Driveway between crosswalk and entrance line on east leg. |
Tampa,
FL Hillsborough Co. United States |
N 34th St. / E 21st Ave. (27.97044, -82.42238) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | |
St Louis,
MO St. Louis City United States |
SR 115 (Natural Bridge Ave.) / Vandeventer Ave. (38.66375, -90.22271) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | https://nextstl.com/2022/03/crashes-down-on-natural-bridge-but-more-work-still-to-be-done/ |
Brentwood,
TN Williamson Co. United States |
Holly Tree Gap Rd. / Murray Ln. (36.01571, -86.84598) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2024 | https://www.instagram.com/cityofbrentwoodtn/p/C-GqsY-MLk0/?img_index=3 |
Charleston,
SC Charleston Co. United States |
St Johns Woods Pkwy. / Edwins Crossing (32.72292, -80.06569) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2003 | Year Completed estimated (2002-2003). |
Matoaca,
VA Chesterfield Co. United States |
Matoaca Rd. / Hickory Rd. (37.26110, -77.48372) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
Rogers,
AR Benton Co. United States |
S Pinnacle Hills Pkwy. / Northgate Rd. (36.30461, -94.18796) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2024 | |
Rogers,
AR Benton Co. United States |
S Pinnacle Hills Pkwy. / W JB Hunt Dr. (36.30245, -94.18936) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2023 | Yield-controlled right-turn bypass lanes on north and south legs. https://www.youtube.com/watch?v=fxI71JbGsVk |
Ronneby,
Blekinge County Ronneby kommun Sweden |
Karlshamnsvägen / Sörbyvägen (56.21847, 15.26935) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Completed in 2010 or earlier |
Ronneby,
Blekinge County Ronneby kommun Sweden |
Karlshamnsvägen / Gamla Karlshamnsvägen / Verktygsgatan (56.21654, 15.27066) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Completed in 2010 or earlier. |
Ronneby,
Blekinge County Ronneby kommun Sweden |
Gångbrogatan / Jarnvagsgatan / Strandgatan (56.20814, 15.28128) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Completed in 2010 or earlier. |
Helena,
MT Lewis and Clark Co. United States |
SR 279 (Lincoln Rd. E) / I-15 NB Ramps (46.70444, -112.01118) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.0040 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. Right-turn-only lane on south leg. Year Completed estimated (2021-2024). |
Alvesta,
Kronoberg County Alvesta kommun Sweden |
Värnamovägen / Storgatan (56.90219, 14.55829) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Completed prior to 2010. |
Finnveden,
Jönköping County Värnamo Sweden |
Malmövägen / Rte 27 WB Ramps (57.16874, 14.06233) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Freeway Ramps (Grade-Separated) Single-Lane |
2013 | Year Completed estimated (2012-2014). |
Keller,
TX Tarrant Co. United States |
Johnson Rd. / Keller Smithfield Rd. (32.94169, -97.22061) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2024 | https://communityimpact.com/dallas-fort-worth/keller-roanoke-northeast-fort-worth/transportation/2024/03/11/johnson-road-roundabout-opens-in-keller/ |
Amherst,
MA Hampshire Co. United States |
Rte 116 (West St.) / Pomeroy Ln. / W Pomeroy Ln. (42.34000, -72.52016) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2023 | https://www.gazettenet.com/Amherst-road-projects-starting-Monday-50879230 |
Pingree Grove,
IL Kane Co. United States |
Reinking Rd. / Damisch Rd. (42.06883, -88.41365) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2009 | Painted splitter island on northeast leg. Little deflection southeast-bound. |
Crystal Lake,
IL McHenry Co. United States |
E Congress Pkwy. / Exchange Dr. (42.23256, -88.30131) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2023 | https://www.crystallake.org/your-government/departments/community-development/engineering/roundabout-information |
Lincoln,
NE Lancaster Co. United States |
W Holdrege St. / W Chitwood Ln. (40.82831, -96.78397) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2022 | Elliptical shaped. ICD = 105 ft x 90 ft. South leg stubbed. Year Completed estimated (2021-2023). |
Lakeland,
FL Polk Co. United States |
SR 542 (W Main St.) / US 92 Business (N Sloan Ave.) / Lake Beulah Dr. (28.04224, -81.96944) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2024 | https://www.lkldnow.com/five-points-roundabout-is-three-months-ahead-of-schedule-but-faulty-utility-info-added-151k/ |
Sarasota Golf Club,
FL Sarasota Co. United States |
Sarasota Golf Club Blvd. / S Leewynn Dr. / Antiquity Way / W Leewynn Dr. (27.31103, -82.42929) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2015 | |
Greyhawk Landing,
FL Manatee Co. United States |
Mulberry Ave. / Honeyflower Loop / (parking) (27.49333, -82.41937) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2012 | |
Lakewood Ranch,
FL Manatee Co. United States |
Lake Club Blvd. / Clearlake Ave. / Anchorage Pl. (27.39415, -82.38386) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2006 | |
Broomfield,
CO Broomfield Co. United States |
W 138th Ave. / Quivas St. / Beacon St. (39.94559, -105.00860) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2008-2010). |
Rio Rancho,
NM Sandoval Co. United States |
Loma Colorado Blvd. NE / Red Hill Ct. NE (35.27261, -106.65753) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2007-2009). |
Södertälje,
Stockholm County Södertälje kommun Sweden |
Genetaleden / Hovsjövägen (59.18296, 17.59854) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2022 | |
Södertälje,
Stockholm County Södertälje kommun Sweden |
Genetaleden / Holmfastvägen (59.18494, 17.58638) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2023 | |
Varberg,
Halland County Varbergs kommun Sweden |
Västkustvägen / Vrångagatan (57.08297, 12.27551) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2009 | |
Sundsvall,
Västernorrland County Sundsvall Municipality Sweden |
Skönsbergsvägen / Arbetarsvängen (62.39862, 17.33844) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2016 | |
Sjöbo,
Skåne County Sjöbo kommun Sweden |
Brytjärnsgatan / Såggatan (55.63593, 13.67963) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
Varberg,
Halland County Varberg Sweden |
Träslövsvägen / Skansgatan / Ringvägen (57.10349, 12.26032) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2000 | The roundabout was most likely constructed before 2000. It has a central island consisting of a traversable apron separated from the travel lane by a low traversable granite curb |
Eau Claire,
WI Eau Claire Co. United States |
N Oxford Ave. / Platt St. (44.81844, -91.50956) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2021 | https://www.leadertelegram.com/news/local/working-on-a-roundabout/article_12847177-9b6d-5af1-b66e-a448bf25543c.html |
Beaverton,
OR Washington Co. United States |
SW 92nd Ave. / SW Allen Blvd. (45.47149, -122.77200) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2022 | RRFB at shared-use crossing on south leg serving Fanno Creek Trail. https://www.beavertonoregon.gov/718/CIP-3112---Allen-Blvd92nd-Ave-Shared-Use?contentId=2643d655-60c2-481d-bf75-2f33d242b523 |
Wayzata,
MN Hennepin Co. United States |
Lake St. E / E Circle Dr. (44.96743, -93.50419) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
At-grade railroad crossing located 180 feet to south of roundabout. Year Completed estimated (2013-2014). | |
Woodland,
CA Yolo Co. United States |
Road 25A / Parkland Ave. (38.64099, -121.74450) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | |
Woodland,
CA Yolo Co. United States |
Road 25A / Miekle Ave. (38.64078, -121.73624) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2020-2021). |