|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Surfers Paradise,
QLD Gold Coast Australia |
SR 24 (Salerno St.) / Gibraltar Dr. / Fiesta Ave. (-28.01317, 153.41810) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Othello,
WA Adams Co. United States |
SR 24 (Radar Rd.) / W Bench Rd. (46.79674, -119.17656) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2020 | Elliptical shaped. ICD = 120 ft x 115 ft. |
|
Murska Sobota,
Murska Sobota Slovenia |
SR 232 (Lendavska ulica) / SR 715 (Markišavska ulica) / Noršinska ulica (46.66721, 16.17680) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Marengo,
IL McHenry Co. United States |
SR 23 / I-90 WB Ramps (42.17930, -88.61798) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp. |
|
Marengo,
IL McHenry Co. United States |
SR 23 / I-90 EB Ramps (42.17539, -88.61798) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp. |
|
Marengo,
IL McHenry Co. United States |
SR 23 / Harmony Rd. (42.18243, -88.61803) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2020 | Yield-controlled right-turn bypass lane on north leg. |
|
Mordialloc,
VIC Kingston Australia |
SR 23 (Boundary Rd.) / SR 12 (Governor Rd.) (-38.00726, 145.10394) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Gambier,
OH Knox Co. United States |
SR 229 (Newcastle Rd.) / SR 308 (Wiggin St.) / Laymon Rd. (40.37633, -82.40226) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://kenyoncollegian.com/news/2024/11/roundabout-opens-at-intersection-of-sr-229-and-sr-30/ |
|
London,
KY Laurel Co. United States |
SR 229 (Barbourville Rd.) / River Rd. / Rocky Branch Rd. (37.06453, -84.03415) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | https://www.youtube.com/watch?v=ZxK0kahUC2w |
|
Clinton Township,
PA Butler Co. United States |
SR 228 / Saxonburg Blvd. (40.72507, -79.82862) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 50.6868 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Greenville,
NC Pitt Co. United States |
SR 2241 (Ivy Rd.) / SR 1774 (Mills Rd.) (35.52351, -77.30654) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.8535 |
Other (At-Grade) Single-Lane |
2015 | Project W-5601N. ICD estimated from Google Maps linework. |
|
Benton City,
WA Benton Co. United States |
SR 224 / SR 225 / I-82 WB Ramps (46.25173, -119.47550) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.2934 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | Replaced two close-spaced stop-controlled intersections. Open June 2016. ICD estimated from Google Maps linework. |
|
(unincorporated),
CA Kern Co. United States |
SR 223 (E Bear Mountain Blvd.) / SR 184 / N Wheeler Ridge Rd. (35.20859, -118.91460) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2022 | https://bakersfieldnow.com/news/local/caltrans-to-begin-roundabout-construction-on-bear-mountain-blvd |
|
Batavia,
OH Clermont Co. United States |
SR 222 / SR 132 (39.08592, -84.17873) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.wcpo.com/news/local-news/clermont-county/batavia-township-community/new-roundabout-set-to-open-in-batavia-after-data-showed-dozens-of-serious-crashes-at-the-intersection |
|
Napa,
CA Napa Co. United States |
SR 221 (Napa Vallejo Hwy.) / SR 12 WB Entrance Ramp (38.24207, -122.26930) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 44.1960 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2024 | https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/soscol-junction |
|
Krško,
Krško Slovenia |
SR 220 (Prešernova cesta - Cesta 4. Julija) / SR 677 (Zdolska cesta) / Cesta 4. Julija (45.95900, 15.49214) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Cleveland,
QLD Redland City Australia |
SR 22 (Shore St. - North St.) / Passage St. / Sommersea Dr. (-27.52515, 153.27925) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Samford Village,
QLD Moreton Bay Australia |
SR 22 (Samford Rd. - Main St.) / Mount Glorious Rd. / Corbett St. (-27.37364, 152.88650) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Jacksonville,
FL Duval Co. United States |
SR 211 (St Johns Ave.) / Herschel St. / Geraldine Dr. (30.29063, -81.71342) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2022 | Raindrop shaped. Year Completed estimated (2021-2022). |
|
Jacksonville,
FL Duval Co. United States |
SR 211 (St Johns Ave.) / Herschel St. (30.28895, -81.71349) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2021-2022). |
|
Salgótarján,
Nógrád Salgótarjáni járás Hungary |
SR 211 (Rákóczi út - Füleki út) / Salgó út / Bajcsy-Zsilinszky (48.10930, 19.81193) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Medvode,
Medvode Slovenia |
SR 211 (Gorenjska cesta) / SR 413 (Zbiljska cesta) / Finžgarjeva ulica (46.14734, 14.40959) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Sheldon,
QLD Redland Australia |
SR 21(Mount Cotton Rd.) / Avalon Rd. / Ney Rd. (-27.56264, 153.19943) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Hatvan,
Heves Hatvani járás Hungary |
SR 21 (Tarjáni út) / Bibó István utca / (parking) (47.67716, 19.66851) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Kew,
VIC Boroondara Australia |
SR 21 (Princess St.) / Willsmere Rd. / Eglinton St. / Willis St. / Main Dr. (-37.79910, 145.03025) |
Roundabout Existing |
All-Way Yield Metering Signal |
6 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Metering signal on north leg. Pedestrian signal on south leg. | |
|
Capalaba,
QLD Redland Australia |
SR 21 (Mount Cotton Rd. - Broadwater Rd.) / SR 45 (Mount Cotton Rd.) (-27.55995, 153.19534) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Brisbane,
QLD Redland Australia |
SR 21 (Boundary Rd. - Duncan Rd.) / SR 44 (Redland Bay Rd.) / Taylor Rd. (-27.56525, 153.23488) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Reservoir,
VIC Darebin Australia |
SR 21 (Boldrewood Parade - Broadway) / Boldrewood Parade / Gisborne Crescent / Strathmerton St. (-37.71828, 145.02134) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Thornlands,
QLD Redland Australia |
SR 21 - SR 47 (Cleveland Redland Bay Rd.) / Boundary Rd. (-27.58004, 153.27989) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Middlesboro,
KY Bell Co. United States |
SR 2079 (Winchester Ave.) / SR 2401 (S Petersborough Ave.) (36.60367, -83.72960) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | |
|
Ajdovščina,
Ajdovščina Slovenia |
SR 207 (Vipavska cesta) / SR 444 (Vipavska cesta - Mirce) / Bevkova ulica (45.88276, 13.91170) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Spokane,
WA Spokane Co. United States |
SR 206 (Mt. Spokane Park Dr.) / Bruce Rd. (47.78761, -117.30400) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.3076 |
Other (At-Grade) Single-Lane |
2005 | http://www.wsdot.wa.gov/Projects/SR206/BruceRoadRoundabout/. Opened December 2005. Previously controlled by 2-way stop control ICD estimated from Google Maps linework. |
|
Monroe,
WA Snohomish Co. United States |
SR 203 / 203rd Ave. SE / High Rock Rd. (47.81183, -121.98257) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | Exclamation point shaped. https://www.reddit.com/r/SnohomishCounty/comments/1dqvzuu/new_sr_203_roundabout_brings_improved_safety/?rdt=38404 |
|
Duvall,
WA King Co. United States |
SR 203 (Carnation-Duvall Rd.) / 124th St. / Novelty Hill (47.70910, -121.98440) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.9865 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | http://www.wsdot.wa.gov/projects/sr203/NE124thNoveltyRd/ Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Woodinville,
WA King Co. United States |
SR 202 / Village Dr. / NE 144th St. (47.73111, -122.14040) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.4048 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Constructed as single-lane roundabout in October 2009 and expanded to include second lane northbound in 2021. |
|
Snoqualmie,
WA King Co. United States |
SR 202 / Tokul Rd. / Mill Pond Rd. (47.54073, -121.83292) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.8938 |
Other (At-Grade) Single-Lane |
2016 | Open August 2016. ICD estimated from Google Maps linework. |
|
Fall City,
WA King Co. United States |
SR 202 / SR 203 (47.56919, -121.88690) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 21.7569 |
Other (At-Grade) Single-Lane |
2007 | Completed October 2007. ICD estimated from Google Maps linework. |
|
Woodinville,
WA King Co. United States |
SR 202 / NE 145th St. / 148th Ave. NE (47.73271, -122.14220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2009 | October 2009. |
|
North Bend,
WA King Co. United States |
SR 202 / I-90 EB Ramps (47.48782, -121.79730) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 41.9673 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2007 | Opened November 2007. ICD estimated from Google Maps linework. |
|
Woodinville,
WA King Co. United States |
SR 202 / (parking) (47.73280, -122.14400) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2009 | October 2009. |
|
Fairview,
MT Richland Co. United States |
SR 200 / SR 201 (47.86229, -104.04312) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.roundupweb.com/story/2024/11/06/news/construction-substantially-complete-on-fairview-west-project/21482.html |
|
Unionville,
NC Union Co. United States |
SR 200 (Morgan Mill Rd.) / SR 218 (35.12853, -80.43214) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Peanut shaped. https://www.qcnews.com/news/u-s/north-carolina/union-county/roundabout-opens-at-northern-union-county-intersection/?ipid=promo-link-block2 |
|
Clearlake Oaks,
CA Lake Co. United States |
SR 20 / SR 53 (39.00852, -122.61426) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020). |
|
Upper Lake,
CA Lake Co. United States |
SR 20 / SR 29 (39.16333, -122.92095) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 36.1148 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
|
Anacortes,
WA Skagit Co. United States |
SR 20 / SR 20 Spur (48.46352, -122.58156) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 53.8530 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
|
Nice,
CA Lake Co. United States |
SR 20 / Pyle Rd. (39.13028, -122.87111) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.7641 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
|
Swinomish Tribal Community,
WA Skagit Co. United States |
SR 20 / Padilla Heights Rd. (48.45519, -122.51940) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.2280 |
Other (At-Grade) Single-Lane |
2002 | The ground breaking ceremony was held October 2002. The client is the Swinomish Tribe. Opened October 2002. Functional Class: Local ICD estimated from Google Maps linework. |
|
Anacortes,
WA Skagit Co. United States |
SR 20 / Miller Rd. / Gibralter Rd. (48.45438, -122.58269) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.7733 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
|
Port Townsend,
WA Jefferson Co. United States |
SR 20 / Kearney St. (48.11000, -122.77066) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2023 | |
|
Sedro-Woolley,
WA Skagit Co. United States |
SR 20 / Cook Rd. (48.50724, -122.24428) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 58.5542 |
Other (At-Grade) Single-Lane |
2014 | Open July 2014. ICD estimated from Google Maps linework. |
|
Oak Harbor,
WA Island Co. United States |
SR 20 / Banta Rd. / Northgate Dr. (48.36934, -122.65300) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.1501 |
Other (At-Grade) Single-Lane |
2019 | https://www.flickr.com/photos/wsdot/48127337916 ICD estimated from Google Maps linework. |
|
Charlottesville,
VA Albemarle Co. United States |
SR 20 (Stony Point Rd.) / SR 649 (Proffit Rd.) (38.08454, -78.40232) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2022 | |
|
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. | |
|
Port Townsend,
WA Jefferson Co. United States |
SR 20 (Sims Way) / Thomas St. (48.10333, -122.79891) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2010 | July 2010. |
|
Port Townsend,
WA Jefferson Co. United States |
SR 20 (Sims Way) / Howard St. / Evans Vista (48.10260, -122.80500) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2010 | April 2010. |
|
Anacortes,
WA Skagit Co. United States |
SR 20 (Oakes Ave.) / Glasgow Way / Ship Harbor Blvd. (48.50251, -122.66661) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2020 | https://www.anacorteswa.gov/1172/Ship-Harbor-Boulevard-Roundabout---Compl |
|
Somerset,
VA Orange Co. United States |
SR 20 (Constitution Hwy.) / SR 231 (Blue Ridge Turnpike) (38.22404, -78.21982) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.nbc29.com/2020/12/09/somerset-roundabout-orange-co-completed/ |
|
Thibodaux,
LA Lafourche Par. United States |
SR 20 (Canal Blvd.) / Jackson St. / Thompson Pl. / Gerald T Peltier Dr. (29.78750, -90.82301) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | https://houmatimes.com/news/city-of-thibodaux-announces-official-completion-of-canal-boulevard-roundabout/ |
|
Ptuj,
Ptuj Slovenia |
SR 2 / SR 229 / Puhova ulica (46.41653, 15.88535) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Rolling Prairie,
IN La Porte Co. United States |
SR 2 / Lincoln Hwy / US 20 WB Ramps (41.67371, -86.58894) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.1443 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Raindrop shape. https://whatsnewlaporte.com/2019/11/22/2-20-dogbone-is-officially-open-to-traffic/ ICD estimated from Google Maps linework. |
|
Rolling Prairie,
IN La Porte Co. United States |
SR 2 / Lincoln Hwy / US 20 EB Ramps (41.67215, -86.58906) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.1453 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Raindrop shape. https://whatsnewlaporte.com/2019/11/22/2-20-dogbone-is-officially-open-to-traffic/ ICD estimated from Google Maps linework. |
|
Valparaiso,
IN Porter Co. United States |
SR 2 / Heavilin Rd. (41.45024, -87.07577) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2021 | https://www.chicagotribune.com/suburbs/post-tribune/ct-ptb-porter-roundabouts-st-0905-20210903-r56brms7wreczmlol3foavyhfu-story.html |
|
Valparaiso,
IN Porter Co. United States |
SR 2 / CR 100 S / S 300 W (41.42049, -87.12410) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.facebook.com/INDOTNorthwest/videos/roundabout-at-state-road-2-and-cr-100-s-porter-county-south-of-valparaiso-now-op/597923314253697/ |
|
Wayne,
OH Wood Co. United States |
SR 199 (McCutcheonville Rd.) / SR 281 (Defiance Pike) (41.28254, -83.50863) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.facebook.com/story.php/?story_fbid=952157470289266&id=100064850644016&_rdr |
|
Perrysburg,
OH Wood Co. United States |
SR 199 (McCutchenville Pike) / Roachton Rd. (41.52196, -83.60449) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.0852 |
Other (At-Grade) Single-Lane |
2016 | WOO-199-27.97 PID 96355 E131324 ICD estimated from Google Maps linework. |
|
Oroville,
CA Butte Co. United States |
SR 191 (Clark Rd.) / Durham Pentz Rd. (39.64733, -121.63448) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Painted splitter islands and truck apron; gravel inside the center island. Year Completed estimated (2018-2019). |
|
Porterville,
CA Tulare Co. United States |
SR 190 / Road 284 (36.04752, -118.93725) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.5573 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
|
Tipton,
CA Tulare Co. United States |
SR 190 / Road 152 (36.05140, -119.23239) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.2457 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Wakarusa,
IN Elkhart Co. United States |
SR 19 / SR 119 / CR 44 (41.50779, -86.00168) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2016). |
|
Nogales,
AZ Santa Cruz Co. United States |
SR 189 (N Mariposa Rd.) / Target Range Rd. (31.34754, -110.96447) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 65.5320 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Yield-controlled right-turn bypass lanes on south and east legs. https://azdot.gov/adot-news/roundabout-opens-target-range-road |
|
Irvington,
AL Mobile Co. United States |
SR 188 / Irvington Bayou La Batre Hwy. (30.42821, -88.24595) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.wlox.com/video/2024/01/24/bayou-la-batre-roundabout-open-today/ |
|
Weedpatch,
CA Kern Co. United States |
SR 184 (Weedpatch Hwy.) / Sunset Blvd. (35.22330, -118.91449) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2023 | https://bakersfieldnow.com/news/local/roundabouts-on-hwy-184-bring-safety-to-students-farmworkers |
|
Bern,
PA Berks Co. United States |
SR 183 (Bernville Rd.) / Wellness Way (40.37421, -75.97048) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2020 | New intersection installed as part of development. |
|
Litchfield,
OH Medina Co. United States |
SR 18 / SR 83 (41.16790, -82.02299) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways 80.9164 |
Other (At-Grade) Single-Lane |
Stop control on side street, yield on circulatory roadway to main street entries. ICD estimated from Google Maps linework. | |
|
Lyulin,
Sofia City Sofia Bulgaria |
SR 18 (Sofia Ring Road) / SR 189 / A3-E79 Ramps / (connector to bulevard D-r Petar Dertliev) (42.71319, 23.23032) |
Rotary Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Waikiki,
WA Rockingham Australia |
SR 18 (Safety Bay Rd.) / National Route 1 (Ennis Ave.) SB Ramps (-32.32528, 115.76788) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Raindrop shaped. | |
|
Waikiki,
WA Rockingham Australia |
SR 18 (Safety Bay Rd.) / National Route 1 (Ennis Ave.) NB Ramps (-32.32536, 115.76556) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Baldivis,
WA Rockingham Australia |
SR 18 (Safety Bay Rd.) / Nairn Dr. (-32.33408, 115.81187) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Baldivis,
WA Rockingham Australia |
SR 18 (Safety Bay Rd.) / Mandurah Rd. (-32.32546, 115.79107) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Elliptical shaped. | |
|
Baldivis,
WA Rockingham Australia |
SR 18 (Safety Bay Rd.) / Baldivis Rd. (-32.33092, 115.82168) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Rockingham,
WA Rockingham Australia |
SR 18 (Patterson Rd.) / Goddard St. (-32.27556, 115.74172) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Girard,
PA Erie Co. United States |
SR 18 (Meadville Rd.) / I-90 WB Ramps (41.96319, -80.34086) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/ |
|
Girard,
PA Erie Co. United States |
SR 18 (Meadville Rd.) / I-90 EB Ramps (41.96210, -80.34068) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/ |
|
Carrboro,
NC Orange Co. United States |
SR 1772 (Greensboro St.) / SR 1780 (Estes Dr.) (35.91752, -79.07507) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Old Hopland,
CA Mendocino Co. United States |
SR 175 / Old River Rd. (38.97746, -123.09910) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 35.2816 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
|
Moses Lake,
WA Grant Co. United States |
SR 17 / Grape Dr. (47.14957, -119.29411) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://wsdot.wa.gov/construction-planning/search-projects/sr-17-grape-drive-intersection-improvements https://columbiabasinherald.com/news/2022/sep/06/grape-dr-roundabout-nears-completion/ |
|
Townsville,
QLD Townsville Australia |
SR 17 (Bowen Rd. [Stuart Dr.]) / Fairfield Waters Dr. / Mervyn Crossman Dr. (-19.30979, 146.80617) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Prather,
CA Fresno Co. United States |
SR 168 (Morgan Canyon Rd.) / Auberry Rd. / (parking lot) / (parking lot) (37.03726, -119.51426) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 41.9481 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Spring Hill,
AL Pike Co. United States |
SR 167 / SR 87 / Carson Waters Rd. (31.67707, -85.95737) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2024 | Peanut shaped. Node ICDs are 140 ft; length is 485 ft. https://www.troymessenger.com/2024/03/25/drone-footage-of-new-pike-county-roundabout/ |
|
Cary,
NC Wake Co. United States |
SR 1650 (Reedy Creek Rd.) / Wyatts Pond Ln. (35.81243, -78.77274) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
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. |
|
Columbiana,
OH Columbiana Co. United States |
SR 164 (Lisbon St. - N Main St.) / S Main St. / E Park Ave. (40.88864, -80.69362) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Diamond shaped. Parking along circulatory roadway. | |
|
Jonesboro,
AR Craighead Co. United States |
SR 163 (Harrisburg Rd.) / SR 158 (E Lawson Rd.) (35.74871, -90.66603) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Single-Lane |
2021 | https://www.kait8.com/2021/06/22/new-roundabout-use-south-jonesboro/ |
|
Danbury,
OH Ottawa Co. United States |
SR 163 (E Harbor Rd.) / North Shore Blvd. / Englebeck Rd. (41.53002, -82.78135) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.wtol.com/article/news/local/state-route-163-roundabout-opens-in-ottawa-county-ohio/512-1553d9cb-4546-4b96-a6f3-7de074604c05 |
|
Troy,
IL Madison Co. United States |
SR 162 / Lakeview Acres Rd. (38.73777, -89.93511) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.2639 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
|
Dublin,
OH Union Co. United States |
SR 161 / Industrial Pkwy. (40.10893, -83.18708) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.7203 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | ICD estimated from Google Maps linework. |
|
Dublin,
OH Franklin Co. United States |
SR 161 (W Dublin Granville Rd.-E Bridge St.) / Riverside Dr. (US 33-SR 257) (40.09964, -83.10936) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 70.1040 |
Other (At-Grade) Multilane (3+ Lane) |
2016 | Modified 2018 to reduce lane configuration. https://www.thisweeknews.com/news/20191022/dublin-officials-say-161-riverside-roundabout-fixes-lessen-crashes . 21442 |
|
Plain City,
OH Union Co. United States |
SR 161 (Post Rd) / Old US Hwy 33 (40.11015, -83.18304) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 57.5462 |
Other (At-Grade) Multilane (3+ Lane) |
2015 | ICD estimated from Google Maps linework. |
|
Plain City,
OH Madison Co. United States |
SR 161 (Plain City-Dublin Rd.) / Old SR 161 (40.10591, -83.25123) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Dublin,
OH Franklin Co. United States |
SR 161 (Dublin Plain City Rd.) / Cosgray Rd. (40.10742, -83.19134) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://www.dispatch.com/story/news/local/communities/dublin/2021/10/06/new-roundabout-state-route-161-and-cosgray-road-near-dublin-green-shopping-center-opens-schedule/6018238001/ |