|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Saukville,
WI Ozaukee Co. United States |
STH 33 (E Green Bay Ave.) (43.38493, -87.92303) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1913 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Saukville,
WI Ozaukee Co. United States |
STH 33 (E Green Bay Ave.) / Northwood Rd. (43.38498, -87.92057) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1913 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Port Washington,
WI Ozaukee Co. United States |
STH 33 (W Grand Ave.) / CTH LL (43.38688, -87.90026) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.6619 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Oshkosh,
WI Winnebago Co. United States |
CTH E (Witzel Ave.) / Washburn St. (44.01808, -88.58321) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2010 | Opened September 24, 2010. |
|
Oshkosh,
WI Winnebago Co. United States |
CTH E (Witzel Ave.) / Koeller St. (44.01805, -88.58098) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2010 | Opened September 24, 2010. |
|
(unincorporated),
WI Outagamie Co. United States |
STH 76 / CTH O (44.35172, -88.53697) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.1389 |
Other (At-Grade) Single-Lane |
2010 | Opened September 24, 2010. High-speed approach roadways. ICD estimated from Google Maps linework. |
|
Sherwood,
WI Calumet Co. United States |
STH 114-STH 55 / Stommel Rd. (44.19113, -88.28387) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.5360 |
Other (At-Grade) Single-Lane |
2012 | Opened September 24, 2012. ICD estimated from Google Maps linework. |
|
Bellevue,
WI Brown Co. United States |
US 141 (Main St.) / CTH JJ (Verlin Rd.) (44.47005, -87.96315) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.4669 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | Opened September 3, 2010. ICD estimated from Google Maps linework. |
|
De Pere,
WI Brown Co. United States |
Grant St. (CTH EE) / Lawrence Dr. (44.44511, -88.09367) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.8430 |
Other (At-Grade) Single-Lane |
2008 | Opened September 30, 2008. ICD estimated from Google Maps linework. |
|
Pulaski,
WI Brown Co. United States |
STH 32 (S Wisconsin St.) / CTH B (Crest Dr.) (44.65709, -88.22159) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.4779 |
Other (At-Grade) Single-Lane |
2011 | Opened September 6, 2011. ICD estimated from Google Maps linework. |
|
Somers,
WI Kenosha Co. United States |
CTH G (Wood Rd.-30th Ave.) / Parkside Blvd. (42.64751, -87.84920) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.0173 |
Other (At-Grade) Single-Lane |
2009 | Opened September 8, 2009. ICD estimated from Google Maps linework. |
|
Newberg,
OR Yamhill Co. United States |
Crestview Dr. / Westlake Loop (45.31487, -122.93896) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.2128 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | Opened September-October 2021. |
|
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 19.8280 |
Other (At-Grade) 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 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. |
|
Georgetown,
TX Williamson Co. United States |
Riverhaven Dr. / E Morrow St. / College St. (30.65443, -97.66443) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2010 | Opened to traffic in March 2010. Replaced three closely spaced intersections in a triangular layout. |
|
Richfield,
MN Hennepin Co. United States |
66th St. / Portland Ave. (44.88355, -93.26782) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2009 | Opened to traffic late fall 2008, finished 2009. Changes to signing and striping made August 2011. 21442 |
|
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. |
|
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. |
|
Mankato,
MN Blue Earth Co. United States |
Madison Ave. / Haefner Dr. (44.16683, -93.94611) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.1190 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Opened to traffic September 13, 2019. https://www.keyc.com/2019/09/13/new-roundabout-madison-avenue-haefner-drive/ ICD estimated from Google Maps linework. |
|
San Ramon,
CA Contra Costa Co. United States |
S Monarch Rd. / Ivy Leaf Springs Rd. / Alpine Blue Dr. (37.76185, -121.91048) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.6048 |
Other (At-Grade) Single-Lane |
2006 | Opened with 2 approaches, third one added 2014-2015. ICD estimated from Google Maps linework. |
|
Thornton,
CO Adams Co. United States |
Grant St. / E 143rd Pl. (39.95485, -104.98191) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2013 | Opened with north and west legs 2013. South and east legs added 2015. |
|
Omaha,
NE Douglas Co. United States |
Adams St. / S 195th St. (41.19364, -96.21996) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2006 | Opened with northwest and northeast legs 2005-2006. Southwest leg added 2015-2016. |
|
Clinton Township,
MI Macomb Co. United States |
Partridge Creek Blvd. / Scoter Ln. / Montage (42.62068, -82.94597) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | Opened with unstriped circulatory roadway. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020. |
|
Clinton Township,
MI Macomb Co. United States |
Partridge Creek Blvd. / Hawk Ln. / Montage (42.62063, -82.94027) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | Opened with unstriped circulatory roadway. North leg added 2015-2016. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020. |
|
Berkeley,
CA Alameda Co. United States |
Gilman St. / I-80 EB Ramps / Eastshore Hwy. (37.87826, -122.30681) |
Roundabout Unknown |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Unknown |
Opening 2024 https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/d4-alameda-80-gilman-interchange-improvement-project | |
|
Berkeley,
CA Alameda Co. United States |
Gilman St. / I-80 WB Ramps / Frontage Rd. (37.87808, -122.30769) |
Roundabout Unknown |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Unknown |
Opening 2024 https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/d4-alameda-80-gilman-interchange-improvement-project | |
|
Ritchie,
MD Prince Georges Co. United States |
Ritchie-Marlboro Rd. / I-95 SB Ramps (38.86894, -76.84738) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 770.9968 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
2001 | Opening initially with two lanes. Expanded from two lanes to three lanes in 2010. 21442 |
|
Goldsboro,
NC Wayne Co. United States |
N Center St. / Ash St. (35.38574, -77.99598) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.2111 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Operated previously as traffic circle with priority to east-west traffic. Year Completed (as roundabout) estimated (2011-2015). ICD estimated from Google Maps linework. |
|
Houston,
TX Harris Co. United States |
Broadway / Park Pl. / I-45 Frontage Roads (29.68551, -95.27756) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
6 Approaches 0 Driveways 109.7280 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
1954 | Original 1920s circle contained interurban railway station; centerpiece of transit oriented development. Circle converted to conventional intersection after interurban was abandoned in 1936. Circle reconstructed 1954 as part of Gulf Freeway, following old ROW. |
|
College Station,
TX Brazos Co. United States |
Arrington Rd. / Private Dr. A / Private Dr. C (30.55915, -96.26419) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2011 | Original approaches on Arrington Rd were completed in 2009. The other two legs providing access to the retail developments were added by 2011. |
|
Lawrence,
KS Douglas Co. United States |
West Campus Rd. / Jayhawk Blvd. / Crescent Rd. (38.95905, -95.25105) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.7185 |
Other (At-Grade) Single-Lane |
2013 | Original circle built c. 1945, rebuilt 2013 as part of reconstruction of Jayhawk Boulevard. Encircles Chi Omega fountain. Functional Class: Collector ICD estimated from Google Maps linework. |
|
Miami,
FL Miami-Dade Co. United States |
SW 16th Terrace / SW 153rd Ave. (25.75148, -80.44261) |
Unknown Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2012 | Original circle constructed 2005-2006. Painted splitter islands added to east and west legs 2011-2013. |
|
Miami,
FL Miami-Dade Co. United States |
SW 13th Terrace / SW 153rd Ave. (25.75434, -80.44272) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5277 |
Other (At-Grade) Single-Lane |
2012 | Original circle constructed 2005-2006. Painted splitter islands added to east and west legs 2011-2013. |
|
New Tampa,
FL Hillsborough Co. United States |
Wild Tamarind Dr. / Pigeon Plum Way (28.16206, -82.31098) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.6411 |
Other (At-Grade) Single-Lane |
2010 | Original traffic circle built 2007. Converted to roundabout from stop-controlled traffic circle in 2009-2010. Truck apron added 2014. Painted splitter islands. ICD estimated from Google Maps linework. |
|
Urbana,
OH Champaign Co. United States |
US 36 / US 68 / SR 29 / SR 54 / SR 55 (Main St. / Miami St. / Scioto St.) (40.10807, -83.75250) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 33.5277 |
Other (At-Grade) Single-Lane |
2009 | Original traffic circle was initially converted to roundabout in 2009 using signing/striping only, including striped splitter islands. In 2019, the conversion was completed, including concrete splitter islands, concrete truck apron, concrete pedestrian refuge islands, and RRFBs (rectangular rapid flashing beacons) at the crosswalks. 21442 |
|
Somerville,
MA Middlesex Co. United States |
Powder House Square [Powder House Blvd. / Broadway / College Ave. / Werner St.] (42.40114, -71.11677) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 70.1040 |
Other (At-Grade) Single-Lane |
2021 | Originally 2-lane traffic circle with signal control on all entries and central island originally accessible for pedestrians. Converted to a single-lane roundabout in 2021 using only signing, striping, and raised markers. As of March 2022, all signals (including pedestrian signals) have been covered. |
|
Colorado Springs,
CO El Paso Co. United States |
(parking lot #1) (39.01388, -104.81080) |
Roundabout Removed |
All-Way Yield None |
4 Approaches 0 Driveways 21.3437 |
Other (At-Grade) Single-Lane |
2013 | Originally built 2004. Removal date estimated (2011-2015). ICD estimated from Google Maps linework. |
|
Hunts Point,
WA King Co. United States |
84th Ave. NE / NE 30th St. (47.63651, -122.22817) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 159.3457 |
Other (At-Grade) Single-Lane |
2014 | Originally built between 1990 and 2002. Modified June 2014 to realign south leg. No splitter islands. ICD estimated from Google Maps linework. |
|
Rockford,
IL Winnebago Co. United States |
N Main St. / Auburn St. (42.28863, -89.08024) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2013 | Originally built in 2013 as multilane 2x2 roundabout. Reduced from multilane 2x2 to single-lane roundabout in 2024: https://www.wifr.com/2024/05/17/main-auburn-st-roundabout-rockford-reduce-lanes/ |
|
Idaho Falls,
ID Bonneville Co. United States |
Bridgeport Dr. / River Walk Dr. (43.48855, -112.04801) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.4610 |
Other (At-Grade) Single-Lane |
2007 | Originally built without splitter islands. Splitter islands added to north and west legs in 2016. ICD estimated from Google Maps linework. |
|
North Ridgeville,
OH Lorain Co. United States |
Gatestone Rd. / Gatewood Dr. / Riverwood Dr. (41.36401, -81.98573) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2021 | Originally circular intersection with pedestrian access to circulatory roadway. Converted to roundabout 2020-2021. One-stage pedestrian crossings. |
|
Prior Lake,
MN Scott Co. United States |
Dakotah Pkwy / (casino access) (44.73231, -93.47141) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Originally constructed 2008. Through arrows instead of left arrows on approach. Removed in 2017-2018 with conversion to one-way roadway around the casino. |
|
Kitchener,
ON Waterloo Canada |
Fischer-Hallman Rd. / Bleams Rd. (43.40176, -80.49651) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2022 | Originally constructed as 3x2 roundabout with additional southbound through lane that is marked off by striping and delineators. https://kitchener.ctvnews.ca/kitchener-s-newest-roundabout-closing-for-overnight-paving-1.5935760 |
|
Ceres,
CA Stanislaus Co. United States |
North St. / 4th St. (37.59167, -120.95337) |
Roundabout Removed |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2018 | Originally constructed in 2004 as single-lane roundabout. Replaced with all-way stop in 2017-2018. |
|
Ronneby,
Blekinge County Ronneby kommun Sweden |
Karlshamnsvägen / Kungsgatan / Vierydsvägen (56.21251, 15.27201) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2010 | Originally constructed in 2010 or earlier with one leg being a one-lane, one-way road. Rebuilt around 2017 to two-directional with single lanes. |
|
Columbia,
MD Howard Co. United States |
Harpers Farm Rd. / Campus Dr. (39.21534, -76.88023) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.4614 |
Other (At-Grade) Single-Lane |
2003 | Originally had 4 legs. ICD estimated from Google Maps linework. |
|
Avon,
CO Eagle Co. United States |
Avon Rd. / Benchmark Rd. (39.63425, -106.52220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
1997 | Originally had raindrop shape with locked gate access across south leg for emergency vehicles only. Redesigned and reopened May 2007 with full access. 21442 |
|
(unincorporated),
TX Fort Bend Co. United States |
Harvest Home Dr. / Harvest Corner Dr. / Harvest Garden Blvd. (29.64292, -95.72240) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 64.0080 |
Other (At-Grade) Single-Lane |
2015 | Originally had striped-out outer sections of circulatory roadway. In 2017 striping was changed to instead stripe out inner portion of circulatory roadway for single-lane sections of circulatory roadway with spiralling from two-lane section. 21442 |
|
Sheldon,
IA O'Brien Co. United States |
34th Ave. / Pavilion Way / Prairie Trail Rd. (43.18342, -95.81593) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Originally just a turnaround for trucks in 2011; an unknown time later two roads were connected. No splitter island on north leg. https://www.nwestiowa.com/news/orange-city-opens-first-roundabout/article_32eaa2b4-63e7-11ee-bfc6-2baa523c8e84.html | |
|
Dupont,
WA Pierce Co. United States |
Ridge View Dr. / McNeil St. (47.10116, -122.67381) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.0156 |
Other (At-Grade) Single-Lane |
2007 | Originally open pavement; converted to roundabout. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. |
|
St Johns,
FL St. Johns Co. United States |
Durbin Creek Blvd. / Davis Pond Blvd. (30.11100, -81.61024) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.1935 |
Other (At-Grade) Single-Lane |
2017 | Originally opened as multilane roundabout (1999-2002) with concentric circulatory roadway striping. Converted to single-lane roundabout 2016-2017. ICD estimated from Google Maps linework. 21442 |
|
Lake Stevens,
WA Snohomish Co. United States |
N Davies Rd. / Vernon Rd. / Frontage Rd. (48.00477, -122.10589) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 19.8120 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | Originally opened July 2012. Shifted to east 2022-2023 as part of construction of SR 9/Vernon Rd roundabout. |
|
Slidell,
LA St. Tammany Par. United States |
Brownswitch Rd. / Robert Blvd. / LA-1091 (30.31038, -89.74775) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.7767 |
Other (At-Grade) Single-Lane |
2012 | Originally planned with landscaping and water in the center. Utilities were a particular problem during construction. A nearby fire station moved after construction. ICD estimated from Google Maps linework. |
|
Cape Coral,
FL Lee Co. United States |
SE 24th Ave. / SE 9th St. / Birkdale Ave. (26.63679, -81.92426) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.5541 |
Other (At-Grade) Single-Lane |
2002 | Originally two stop-controlled, offset T-intersections. Now is a hotdog/racetrack-shaped roundabout. Date estimated. ICD estimated from Google Maps linework. |
|
Pomona,
CA Los Angeles Co. United States |
Kellogg Dr. / Innovation Way (34.05298, -117.81194) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2005 | Originally two-lane roundabout with concentric striped circulatory roadway. Modified in 2007 with striped out outside lane on entries and exits. |
|
Castle Douglas,
Scotland Dumfries and Galloway United Kingdom |
Allanton Roundabout [A75 / A745] (54.95808, -3.91811) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
OSOW bypass along edge of central island. | |
|
Almere,
Flevoland Almere Netherlands |
Grote Vaartweg / Hefbrugweg (52.40704, 5.25461) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
OSOW bypass lanes through central island. | |
|
Almere,
Flevoland Almere Netherlands |
Grote Vaartweg / Bolderweg / Damsluisweg (52.41041, 5.25168) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
OSOW bypass lanes through central island. | |
|
Norrköping,
Ostergotland County Norrköping Sweden |
Hagarondellen (Finspångsvägen / Hagagatan) (58.59625, 16.15648) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.6957 |
Other (At-Grade) Single-Lane |
OSOW bypass through central island for through vehicles. ICD estimated from Google Maps linework. | |
|
Varėnos seniūnija,
Alytaus Varėna District Municipality Lithuania |
A4 (Vilniaus gatvė) / Road 127 (Vytauto gatvė) (54.25526, 24.54260) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
OSOW passage through central island. | |
|
Fort Worth,
TX Tarrant Co. United States |
Benbrook Circle [US 377 / TX 183 / Camp Bowie Blvd.] (32.71704, -97.44314) |
Rotary Existing |
Other Unknown |
4 Approaches 2 Driveways 304.8000 |
Other (At-Grade) Multilane (3+ Lane) |
1957 | Oval shape. ICD = 1000 ft x 650 ft. Circulating traffic yields to entering traffic on north leg. |
|
Westhampton Beach,
NY Suffolk Co. United States |
Potunk Ln. / Oak St. / School St. / Brook Rd. / Mill Rd. (40.81412, -72.64636) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 39.7720 |
Other (At-Grade) Single-Lane |
2006 | Oval shape. ICD estimated from Google Maps linework. |
|
Beuningen,
Gelderland Beuningen Netherlands |
Van Heemstrasweg / Wilhelminalaan / Kloosterstraat (51.86524, 5.77154) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 30.2381 |
Other (At-Grade) Single-Lane |
Oval shape. ICD estimated from Google Maps linework. | |
|
Duluth,
GA Gwinnett Co. United States |
Lawrenceville St. / Irvindale Rd. (34.00639, -84.15111) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.5531 |
Other (At-Grade) Single-Lane |
2012 | Oval shape. ICD estimated from Google Maps linework. |
|
Camp Verde,
AZ Yavapai Co. United States |
AZ 260 / N Goswick Way / Industrial Dr. (34.57490, -111.88226) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.4353 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Oval shape. ICD estimated from Google Maps linework. |
|
Golden,
CO Jefferson Co. United States |
Heritage Rd / Eagle Ridge Dr (39.72578, -105.20987) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.4757 |
Other (At-Grade) Single-Lane |
2015 | Oval shape. ICD estimated from Google Maps linework. |
|
Winooski,
VT Chittenden Co. United States |
Main St. / W Center St. / E Allen St. / Winooski Falls Way (44.49068, -73.18606) |
Other Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2005 | Oval shape. Pedestrian access to center island. https://www.burlingtonfreepress.com/story/life/2017/02/27/experts-debate-merits-winooski-traffic-circle/98062264/ |
|
Rochester Township,
PA Beaver Co. United States |
SR 68 (Adams St.) / Brighton Ave. / Rhode Island Ave. (40.70171, -80.28525) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 78.7731 |
Other (At-Grade) Single-Lane |
2011 | Oval shape. Replaced two closely spaced signalized intersections. ICD estimated from Google Maps linework. |
|
Winston-Salem,
NC Forsyth Co. United States |
Giannini Dr. (36.07618, -80.23623) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 45.3690 |
Other (At-Grade) Single-Lane |
Oval shape. University of North Carolina School of the Arts. ICD = 180 ft x 150 ft. ICD estimated from Google Maps linework. | |
|
Payson,
AZ Gila Co. United States |
E Granite Dells Rd. / S Mud Springs Rd. (34.23932, -111.30819) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.4052 |
Other (At-Grade) Single-Lane |
2008 | Oval shape. Year Completed estimated (2007-2008). ICD estimated from Google Maps linework. |
|
Summerland,
BC Okanagan-Similkameen Canada |
Prairie Valley Rd. / Victoria Rd. S (49.59775, -119.68098) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 26.3195 |
Other (At-Grade) Single-Lane |
2014 | Oval shape. Year Completed estimated (2012-2015). ICD estimated from Google Maps linework. |
|
Evans,
GA Columbia Co. United States |
Ronald Reagan Dr. / (unknown) (33.54462, -82.12749) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.8855 |
Other (At-Grade) Single-Lane |
2012 | Oval shape. Functional Class: Local ICD estimated from Google Maps linework. |
|
Gig Harbor,
WA Pierce Co. United States |
Borgen Blvd. / SR 16 NB Ramps / Burnham Dr. (47.35843, -122.61260) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 47.7339 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2001 | Oval shaped central island. 6 legged configuration includes a on-ramp (outbound)leg. Central island is used as a roadway storm detention pond. Completed Summer/Fall 2001. Previously controlled by one-way stop ICD estimated from Google Maps linework. |
|
Westlake,
TX Tarrant Co. United States |
Granada Trl. / Castillian Path / Valencia Cove (32.98163, -97.18187) |
Other Existing |
Unknown None |
4 Approaches 0 Driveways 67.0557 |
Other (At-Grade) Single-Lane |
2015 | Oval shaped, ICD = 245 ft x 190 ft. |
|
Dandenong North,
VIC Greater Dandenong Australia |
Outlook Dr. / Somerset Dr. / View Ct. (-37.94572, 145.21787) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
Oval shaped. | |
|
Assen,
Drenthe Assen Netherlands |
Martin Luther Kingweg / Peelo Ramps (53.01778, 6.57098) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
Oval shaped. | |
|
Stadskanaal,
Groningen Gemeente Stadskanaal Netherlands |
N378 / Esdoornstraat / Beerhavenstraat / Semmelweislaan (53.00217, 6.93410) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Oval shaped. | |
|
Kingston,
TAS Kingborough Australia |
Channel Hwy. / Summerleas Rd. / B68 (Southern Outlet) Ramps (-42.97559, 147.30418) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
Oval shaped. | |
|
Cooroy,
QLD Noosa Australia |
Mary River Rd. / Sportsground Parade / Jarrah St. (-26.41472, 152.90322) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
Oval shaped. | |
|
Pound Hill North,
England West Sussex United Kingdom |
Gatwick Interchange [Airport Way / M23 Ramps] (51.15902, -0.13476) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Kumeu,
Auckland Auckland New Zealand |
Old North Rd. / Riverhead Rd. (-36.76981, 174.57251) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Oval shaped. | |
|
West Moor,
England North Tyneside United Kingdom |
A189 / Great Lime Rd. / White House Dr. (55.03221, -1.59073) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Newcastle upon Tyne,
England North Tyneside United Kingdom |
A189 / A1056 (Sandy Ln. - Killingworth Way) / B1319 (Great Lime Rd.) (55.03948, -1.59265) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Southport,
QLD Gold Coast Australia |
SR 20 (Southport-Nerang Rd.) / Bailey Crescent / Hinde St. (-27.97674, 153.38839) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Morwell,
VIC Latrobe Australia |
Vary St. / Hourigan Rd. (-38.22829, 146.42265) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Oval shaped. | |
|
Sheffield,
England Sheffield United Kingdom |
Deerlands Ave. / Wordsworth Ave. / (entrance to shopping centre) (53.42818, -1.48569) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Murmansk,
Murmansk Murmansk Russia |
Geroyev-Severomortsev prospekt / Lobova ulitsa / Ivchenko ulitsa (69.01290, 33.10654) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Wodonga,
VIC Wodonga Australia |
Beechworth Rd. / Pearce St. (-36.13801, 146.88553) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Wodonga,
VIC Wodonga Australia |
C315 (Beechworth Rd.) / Brockley St. (-36.12847, 146.88750) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Crestmead,
QLD Logan Australia |
Julie St. / Brabham St. / Brooke St. (-27.69391, 153.08250) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Oval shaped. | |
|
Brisbane ,
QLD Moreton Bay Australia |
Duffield Rd. / Elizabeth Ave. (-27.24201, 153.08630) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Oval shaped. | |
|
Gorleston-on-Sea,
England Norfolk United Kingdom |
Stone Cross Roundabout [A143 (Beccles Rd.) / B1370 (Church Rd.) / Burgh Rd. / Suffolk Rd. ] (52.58577, 1.72365) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Dronten,
Flevoland Gemeente Dronten Netherlands |
N307 (Overijsselsseweg) / N711 (Dronterringweg) / Sassenpoort (52.55139, 5.69464) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Oval shaped. | |
|
Haddington,
Scotland East Lothian United Kingdom |
A199 (Haldane Ave.) / A6137 (Aberlady Rd.) (55.96050, -2.78935) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Elizabeth South,
SA Playford Australia |
Goodman Rd. / Willison Rd. (-34.73325, 138.65862) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Oval shaped. | |
|
Marratxí,
Autonomous Community of Balearic Islands Baleares Spain |
Ma-13A / Ma-2040 / Ma-13 Ramps (39.63127, 2.73758) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
La Línea,
Andalusia Cadiz Spain |
Avenida de España / Calle Santa Marta (36.16478, -5.36076) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. |