|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
New Minas,
NS Kings Canada |
Granite Dr. / Rte 101 WB Ramps (45.06583, -64.43396) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.6806 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2018 | https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework. |
|
New Minas,
NS Kings Canada |
Granite Dr. / Rte 101 EB Ramps (45.06404, -64.43281) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.9273 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2018 | https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework. |
|
Hantsport,
NS Kings Canada |
Ben Jackson Rd. / Sweetgrass Rd. / Rte 101 (Harvest Hwy.) EB Ramps (45.07025, -64.22265) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6436 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework. |
|
Airdrie,
AB Alberta Canada |
Reynolds Gate SW / Hillcrest Gate SW (51.25430, -114.01318) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8794 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2020). ICD estimated from Google Maps linework. |
|
Augusta,
GA Richmond Co. United States |
Druid Park Ave. / Laney Walker Blvd. (33.47145, -81.99638) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.8953 |
Other (At-Grade) Single-Lane |
2018 | https://www.wrdw.com/content/news/Roundabouts-nearing-completion-across-Augusta-491061611.html ICD estimated from Google Maps linework. |
|
Augusta,
GA Richmond Co. United States |
Twiggs St. / Old Savannah Rd. / Martin Luther King Jr Blvd. / Picquet Ave. (33.45716, -81.97994) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.8642 |
Other (At-Grade) Single-Lane |
2018 | Combined two three-way intersections, one previously controled by a single Yield, the other controlled by a single Stop. https://www.wrdw.com/content/news/Roundabouts-nearing-completion-across-Augusta-491061611.html ICD estimated from Google Maps linework. |
|
Augusta,
GA Richmond Co. United States |
Twiggs St. / James Brown Blvd. (9th St.) / Wrightsboro Rd. / Nicholas St. (33.45946, -81.97593) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 51.8128 |
Other (At-Grade) Single-Lane |
2019 | https://www.wjbf.com/csra-news/drivers-see-double-the-traffic-circle/ ICD estimated from Google Maps linework. |
|
Bath,
NY Steuben Co. United States |
Rte 415 / Rte 53 (Main St.) (42.36996, -77.36402) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.0600 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Windsor,
ON Essex Canada |
Mill St. / Felix Ave. / Ryan St. (42.30012, -83.07024) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.2675 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. |
|
Bentonville,
AR Benton Co. United States |
NE John Deshields Blvd. / NE Moberly Ln. (36.37658, -94.18313) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.0015 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. |
|
Chapin,
SC Lexington Co. United States |
Old Lexington Hwy. / Murray Lindler Rd. (34.15027, -81.34723) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | https://www.swlexledger.com/single-post/2019/10/10/Town-of-Chapin-wants-you-to-know-how-to-safely-navigate-new-roundabout |
|
Ribeira Grande,
Azores Portugal |
Rte 2A / Eixo NB Ramps (37.77616, -25.57640) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.7604 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ribeira Grande,
Azores Portugal |
Rte 2A / Rua Joaquim Marques / Eixo SB Ramps (37.77663, -25.57815) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.5361 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ribeira Grande,
Azores Portugal |
Rua de Nossa Senhora de Fatima (Rte 1A) / (unknown) (37.81172, -25.57273) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.2342 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Under construction in 2010 from Google. ICD estimated from Google Maps linework. |
|
Flowery Branch,
GA Hall Co. United States |
Lights Ferry Rd. / Mitchell St. (34.18383, -83.92832) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.5438 |
Other (At-Grade) Single-Lane |
2016 | Previously a three-way intersection. Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. |
|
Praia da Vitória,
Terceira Island Portugal |
Estrada da Circunvalação (Rte 2A) / Caminho dos Poços (38.71093, -27.06084) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.2571 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Praia da Vitória,
Terceira Island Portugal |
Estrada da Circunvalação (Rte 1A) / Via Vitorino Nemesio (38.71992, -27.06340) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 44.7279 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Maple Lake,
MN Wright Co. United States |
Division St. / Elm Ave. / CR 8 (45.22951, -93.99437) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 25.2338 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | http://www.minnesotatzd.org/events/conference/2019/documents/powerpoints/27_Stein.pdf -- https://maplelakemessenger.com/2018/07/work-begins-on-mini-roundabout/ ICD estimated from Google Maps linework. |
|
Rochester,
MN Olmsted Co. United States |
18th Ave. NW / 48th St. NW (44.07167, -92.48888) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.3103 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | https://kttc.com/2018/08/18/rochesters-first-mini-roundabout-set-to-debut-thursday-on-18th-avenue-nw/ ICD estimated from Google Maps linework. |
|
Savage,
MN Scott Co. United States |
S Park Dr. / Louisiana Ave. S (44.73930, -93.36903) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.9670 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | http://www.minnesotatzd.org/events/conference/2019/documents/powerpoints/27_Stein.pdf ICD estimated from Google Maps linework. |
|
Winona,
MN Winona Co. United States |
Gilmore Ave. / W Service Dr. / US 14 Connector (44.04862, -91.67639) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.0359 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | https://www.winonadailynews.com/news/local/govt-and-politics/glimmer-for-gilmore-gridlock-main-winona-intersection-at-gilmore-hwy/article_1fc8ebc1-b84a-5bbc-8b4b-6317a3140a01.html ICD estimated from Google Maps linework. |
|
St George,
UT Washington Co. United States |
S 2350 E / E 2800 S / Valley Springs Dr. (37.06161, -113.53567) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.4040 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
|
Marquette Township,
MI Marquette Co. United States |
US 41 / Brickyard Rd. (46.54856, -87.47286) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.9977 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://www.radioresultsnetwork.com/2019/11/05/marquette-us-41-roundabouts-opening-on-wednesday/ ICD estimated from Google Maps linework. |
|
Rouyn-Noranda,
QC Rouyn-Noranda Canada |
Rte 101 (Boulevard Rideau) / Avenue Davy (48.24606, -79.07378) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 62.0367 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://translate.google.com/translate?hl=en&sl=fr&u=https://www.iheartradio.ca/energie/energie-val-d-or/nouvelles/le-3e-carrefour-giratoire-de-rouyn-noranda-est-ouvert-1.10115826&prev=search ICD estimated from Google Maps linework. |
|
Rouyn-Noranda,
QC Rouyn-Noranda Canada |
Rue Saguenay (Rte 101) / Chemin du Golf (48.26538, -79.01720) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.4976 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | https://dixquatre.com/2018/10/26/rue-saguenay-le-carrefour-giratoire-est-enfin-operationnel/ ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Nocona Pkwy. / Endeavor Ave. (38.89488, -92.28544) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.8159 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2017). ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Cascades Dr. / Chelan Dr. / Chelan Cir. (38.88024, -92.37684) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.8218 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
E St Charles Rd. / Battle Ave. (38.96887, -92.22748) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 37.1430 |
Other (At-Grade) Single-Lane |
2019 | http://gis.gocolumbiamo.com/BattleStCharlesRoundabout.jpg ICD estimated from Google Maps linework. |
|
Ribeira Grande,
Azores Portugal |
Rte 1 / Rte 1A / Eixo (37.80637, -25.54526) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 83.9825 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ribeira Grande,
Azores Portugal |
Eixo / Rua de Santa Barbara (37.80540, -25.53358) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.7454 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Ribeira Grande,
Azores Portugal |
Eixo / Rua da Industria / Rua dos Bombeiros Voluntarios (37.80758, -25.52195) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 44.3496 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ribeira Grande,
Azores Portugal |
Rua dos Bombeiros Voluntarios / Alameda 29 de Junho / Rua Engenheiro Arantes e Oliverira / Rua Dr Lucindo Rebelo Machado (37.81520, -25.52760) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 20.7572 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ribeira Grande,
Azores Portugal |
Alameda 29 de Junho / Rua do Mourato / Rua Adolfo de Medeiros (37.81765, -25.53045) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.4739 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Ribeira Grande,
Azores Portugal |
Rte 1A (Rua do Estrela) / Alameda 29 de Junho (37.81920, -25.53167) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 41.5122 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ribeira Grande,
Azores Portugal |
Rte 1A / Rua da Saude (37.81595, -25.53798) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 50.9490 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Manteo,
NC Dare Co. United States |
SR 1128 (Sir Walter Raleigh St.) / SR 1130 (Bideford St.) (35.90418, -75.67849) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2009 | Painted splitter islands. |
|
Ayden,
NC Pitt Co. United States |
NC 102 / Fredrick Dr. (35.47599, -77.43995) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | |
|
Paradise Valley,
AZ Maricopa Co. United States |
E Mockingbird Ln. / E Northern Ave. / N Invergordon Rd. (33.55305, -111.94344) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.8877 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
|
Albuquerque,
NM Bernalillo Co. United States |
Candelaria Rd. NW / Rio Grande Blvd. NW (35.12510, -106.67385) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.4673 |
Other (At-Grade) Single-Lane |
2019 | https://www.krqe.com/news/albuquerque-metro/roundabout-at-candeleria-and-rio-grande-now-open/ ICD estimated from Google Maps linework. |
|
North East,
MD Cecil Co. United States |
MD 273 (Telegraph Rd.) / Blue Ball Rd. (39.70019, -75.93167) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.9998 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Edwards,
CO Eagle Co. United States |
Edwards Roundabout (US 6 / Edwards Access Rd. / Edwards Village Blvd.) (39.64412, -106.59398) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.5813 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Elliptical shape. https://www.codot.gov/news/2019/august/edwards-spur-road-project-transitions-u-s-6-intersection-to-roundabout ICD estimated from Google Maps linework. |
|
Cedar Falls,
IA Black Hawk Co. United States |
University Ave. / Greenhill Rd. (42.50253, -92.47488) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.9817 |
Other (At-Grade) Single-Lane |
2017 | http://www.cedarfalls.com/CivicAlerts.aspx?AID=922&ARC=2213 ICD estimated from Google Maps linework. |
|
Milford,
OH Clermont Co. United States |
Chamber Dr. / Beechwood Rd. (39.15816, -84.27320) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 16.6696 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Painted splitter islands. ICD estimated from Google Maps linework. |
|
Cold Spring,
MN Stearns Co. United States |
Red River Ave. N / N 5th Ave. E (45.46041, -94.42907) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.7229 |
Other (At-Grade) Single-Lane |
2016 | https://www.sctimes.com/story/news/local/rocori/2016/05/20/cold-spring-break-ground-citys-1st-roundabout/84643718/ ICD estimated from Google Maps linework. |
|
Dalton,
GA Whitfield Co. United States |
Carbondale Rd. SW / I-75 SB Ramps (34.65311, -84.98468) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 49.1233 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | https://www.dailycitizen.news/news/local_news/expect-traffic-shift-onto-new-carbondale-road-roundabout/article_c6b0ed90-9a72-11e7-9b0e-171be0ee215b.html ICD estimated from Google Maps linework. |
|
Dalton,
GA Whitfield Co. United States |
Carbondale Rd. SW / I-75 NB Ramps (34.65372, -84.98301) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.2457 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | https://www.dailycitizen.news/news/local_news/expect-traffic-shift-onto-new-carbondale-road-roundabout/article_c6b0ed90-9a72-11e7-9b0e-171be0ee215b.html ICD estimated from Google Maps linework. |
|
Dalton,
GA Whitfield Co. United States |
US 41 (S Dixie Rd.) /Carbondale Rd. SW / Tilton Rd. SE (34.65534, -84.97859) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.1220 |
Other (At-Grade) Single-Lane |
2018 | Striped out inner circulating lane and inner entry and exit lanes on north, south, and west legs. ICD estimated from Google Maps linework. |
|
East Chicago,
IN Lake Co. United States |
Aldis Ave. / Michigan Ave. / (parking) (41.65558, -87.43921) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2017 | Right-turn bypass lane on northwest leg. Removed Inland Steel Overpass to build this roundabout. Opened to traffic 29 Nov 2017. https://xrock1039.com/our-communities/ribbon-cutting-next-week-for-new-east-chicago-roundabout/ |
|
Fairhope,
AL Baldwin Co. United States |
CR 13 (Oberg Rd.) / Gayfer Rd. (30.53094, -87.86917) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.2071 |
Other (At-Grade) Single-Lane |
2017 | Striped out (non-raised) external truck aprons on each entry. https://www.facebook.com/fairhope.times/posts/-and-construction-of-the-new-roundabout-on-cr-13-at-gayfer-road-will-begin-next-/677424982444080/ ICD estimated from Google Maps linework. |
|
Fayetteville,
GA Fayette Co. United States |
Veterans Pkwy. / Sandy Creek Rd. / Arthur Rank Ave. (33.47251, -84.50923) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.8425 |
Other (At-Grade) Single-Lane |
2018 | Right turn only lanes on north and south legs. Add lane right-turn bypass on west leg. https://thecitizen.com/2018/02/09/fayettevilles-5th-roundabout-operation-june/ ICD estimated from Google Maps linework. |
|
Fishers,
IN Hamilton Co. United States |
E 113th St. / Florida Rd. (39.95354, -85.88968) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.1281 |
Other (At-Grade) Single-Lane |
2018 | https://readthereporter.com/florida-road-roundabout-open-in-fishers/ ICD estimated from Google Maps linework. |
|
Montview,
VA Lynchburg City Co. United States |
Odd Fellows Rd. / Mayflower Dr. (37.38051, -79.16013) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.5539 |
Other (At-Grade) Single-Lane |
2019 | https://www.virginiadot.org/projects/lynchburg/odd_fellows_road.asp ICD estimated from Google Maps linework. |
|
Lynchburg,
VA Lynchburg City Co. United States |
Odd Fellows Rd. / Murray Pl. / Albert Lankford Rd. (37.38490, -79.16520) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.2451 |
Other (At-Grade) Unknown |
2019 | Partially built in July 2019 (streetview) https://www.virginiadot.org/projects/lynchburg/odd_fellows_road_segment_b2_reconstruction.asp ICD estimated from Google Maps linework. |
|
Lynchburg,
VA Lynchburg City Co. United States |
Odd Fellows Rd. / Top Ridge Rd. (37.37160, -79.14695) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.6101 |
Other (At-Grade) Single-Lane |
2019 | https://www.virginiadot.org/projects/lynchburg/odd_fellows_road.asp ICD estimated from Google Maps linework. |
|
Oxford,
MS Lafayette Co. United States |
S Lamar Blvd. / Belk Blvd. (34.34730, -89.52118) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.4013 |
Unknown Single-Lane |
2018 | Intersection moved about 100 feet north. https://www.oxfordeagle.com/2018/07/13/construction-continues-on-south-lamar-roundabout/ ICD estimated from Google Maps linework. |
|
Oxford,
MS Lafayette Co. United States |
Old Taylor Rd. / US 278 EB Ramps (34.35462, -89.53301) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.3276 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
2014 | ICD estimated from Google Maps linework. |
|
Oxford,
MS Lafayette Co. United States |
Old Taylor Rd. / US 278 WB Ramps (34.35595, -89.53252) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.3268 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2014 | ICD estimated from Google Maps linework. |
|
Pleasant Hill,
CA Contra Costa Co. United States |
Old Quarry Rd. / Camelback Rd. (37.97273, -122.06894) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.1278 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). https://www.eastbaytimes.com/2017/02/20/pleasant-hill-roundabout-planned-near-diablo-valley-college/ ICD estimated from Google Maps linework. |
|
Richfield,
WI Washington Co. United States |
Holy Hill Rd. (STH 167) / STH 164 (43.25146, -88.26178) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.1452 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
|
Roswell,
GA Fulton Co. United States |
Old Alabama Rd. / River Ridge Blvd. (34.01207, -84.32823) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.6401 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | https://www.ajc.com/news/local/roswell-starting-old-alabama-roundabout/1AmaIn7TXyP5CAnBWQ4K6M/ ICD estimated from Google Maps linework. |
|
Wenatchee,
WA Chelan Co. United States |
S Western Ave. / Cherry St. (47.41556, -120.34606) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 114.7606 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | https://www.wenatcheeworld.com/news/local/western-and-cherry-roundabout-set-to-open/article_bad76724-a124-5e7c-ab09-dcfb897a2676.html ICD estimated from Google Maps linework. |
|
Wenatchee,
WA Chelan Co. United States |
N Western Ave. / Springwater Ave. (47.43706, -120.34620) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | https://www.wenatcheeworld.com/news/local/wenatchee-moves-forward-with-mini-roundabout/article_7f3a17d4-e6b6-5cff-8041-8825b741f221.html |
|
West Lafayette,
IN Tippecanoe Co. United States |
McCormick Rd. / W Stadium Ave. (40.43063, -86.93198) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.4557 |
Other (At-Grade) Single-Lane |
2018 | https://www.purdueexponent.org/campus/public_safety/article_602c0950-9bdf-11e8-98b2-73ffea2f5242.html ICD estimated from Google Maps linework. |
|
Westminster,
CO Adams Co. United States |
W 68th Ave. / Creekside Dr. / Hooker St. (39.82018, -105.02873) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.6021 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
St John’s,
NL Newfoundland and Labrador Canada |
Blackmarsh Rd. / Redmond's Rd. / Empire Ave. (47.54064, -52.76583) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.0189 |
Other (At-Grade) Single-Lane |
2018 | Right-turn bypass lane on west leg. ICD estimated from Google Maps linework. |
|
Littleton,
CO Jefferson Co. United States |
S Platte Canyon Rd. / S Kendall Blvd. / W Chatfield Ave. (39.56787, -105.06207) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.3029 |
Other (At-Grade) Single-Lane |
2018 | Merging right-turn bypass lanes on west and south legs. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. |
|
Victoria,
BC Capital Canada |
Finnerty Rd. / McKenzie Ave. / Sinclair Rd. (48.46700, -123.30764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.3003 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
|
New Albany,
OH Franklin Co. United States |
Morse Rd. / Kitzmiller Rd. (40.05268, -82.80306) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2019). |
|
Lake Point,
UT Tooele Co. United States |
Mountain View Rd. / Saddleback Blvd. (40.68474, -112.26275) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.5664 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Rebuilt and relocated from previous single-lane roundabout. Year Completed estimated (2017-2020). ICD estimated from Google Maps linework. |
|
Lake Point,
UT Tooele Co. United States |
Saddleback Blvd. / Sunset Rd. (40.68168, -112.25544) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2019 | Year Completed estimated (2017-2020). |
|
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. |
|
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. |
|
Ypsilanti Township,
MI Washtenaw Co. United States |
Wiard Rd. / Airport Dr. (42.23730, -83.56309) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Palmer,
AK Matanuska-Susitna Borough United States |
E Bogard Rd. / Silver Creek Dr. (61.61008, -149.21842) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.7756 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework. |
|
Palmer,
AK Matanuska-Susitna Borough United States |
Bogard Rd. / N 49th State St. (61.61002, -149.20874) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 58.4904 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework. |
|
Qualicum Beach,
BC Nanaimo Canada |
Memorial Ave. / Rupert Rd. (49.33923, -124.44198) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.1356 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2009-2011). ICD estimated from Google Maps linework. |
|
Hutchinson,
MN McLeod Co. United States |
S Grade Rd SW / (parking lots) (44.87807, -94.37705) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2020 | Year Completed estimated (2018-2021). |
|
Burnaby,
BC Greater Vancouver Canada |
Gaglardi Way / University Dr. W (49.27628, -122.93078) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.8429 |
Other (At-Grade) Single-Lane |
2014 | Right-turn bypass lane on southeast leg. ICD estimated from Google Maps linework. |
|
Mechanicsville,
VA Hanover Co. United States |
Studley Rd. / Rural Point Rd. (37.66768, -77.34019) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.4710 |
Other (At-Grade) Single-Lane |
2018 | Replaced highly skewed stop-controlled intersection. https://www.facebook.com/HanoverCountyVA/videos/studley-road-and-rural-point-road-roundabout/1801687246541853/ ICD estimated from Google Maps linework. |
|
Buffalo,
MN Wright Co. United States |
STH 25 (Lake Blvd. S) / Settlers Pkwy. (45.16208, -93.86793) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.5799 |
Other (At-Grade) Single-Lane |
2015 | https://northwrightcounty.today/2015/04/highway-25-reconstruction-creates-havoc-in-buffalo/ ICD estimated from Google Maps linework. |
|
Buffalo,
MN Wright Co. United States |
35th St. NW / CR 12 N (45.20144, -93.88987) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.4433 |
Other (At-Grade) Single-Lane |
2014 | Year Completed estimated (2012-2016). ICD estimated from Google Maps linework. |
|
Buffalo,
MN Wright Co. United States |
Central Ave. (STH 25) / 8th St. NW / 8th St. NE (45.17989, -93.87621) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.6745 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | https://www.ci.buffalo.mn.us/events/th25-ribbon-cutting-ceremony/ ICD estimated from Google Maps linework. |
|
Blaine,
MN Anoka Co. United States |
105th Ave. NE / Irvin Pkwy. (45.16076, -93.22538) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.6337 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | https://blainemn.gov/Blog.aspx?IID=37&ARC=20 ICD estimated from Google Maps linework. |
|
Blaine,
MN Anoka Co. United States |
105th Ave. NE/(National Sports Center entry) (45.16079, -93.22210) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.8436 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | https://blainemn.gov/Blog.aspx?IID=37&ARC=20 ICD estimated from Google Maps linework. |
|
Blaine/Lino Lakes,
MN Anoka Co. United States |
Sunset Rd. / Apollo Dr. / 109th Ave. NE (45.17093, -93.14284) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.4157 |
Other (At-Grade) Single-Lane |
2016 | On border of Blaine and Lino Lakes. 109th Ave NE realigned to meet this roundabout. https://www.hometownsource.com/abc_newspapers/news/local/blaine-council-approves-jpa-for-project-on-sunset/article_d5f8c687-b440-55a0-916a-79189ad336d1.html ICD estimated from Google Maps linework. |
|
Columbus,
MN Anoka Co. United States |
Lake Dr. NE / (unknown) (45.25047, -93.02965) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.8368 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). ICD estimated from Google Maps linework. |
|
Union,
KY Boone Co. United States |
Mt Zion Rd. / (unknown) (38.94650, -84.67308) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8033 |
Other (At-Grade) Single-Lane |
2018 | http://www.cityofunionky.org/ky-536mount-zion-road-update/ ICD estimated from Google Maps linework. |
|
Union,
KY Boone Co. United States |
Mt Zion Rd. / Old Union Rd. (38.94469, -84.68042) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | http://www.cityofunionky.org/ky-536mount-zion-road-update/ |
|
Marietta,
GA Cobb Co. United States |
John Ward Rd. SW / Cheatham Hill Rd. (33.93737, -84.60626) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6075 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
|
Louisville,
KY Jefferson Co. United States |
S Floyd St. / Brandeis Ave. / Cardinal Blvd. (38.21850, -85.75431) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.7183 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | https://www.wave3.com/story/32594164/roundabout-opens-outside-of-uofl/ ICD estimated from Google Maps linework. |
|
Middletown,
DE New Castle Co. United States |
(Summit Bridge Rd. connector) / US 301 NB Ramps (39.48404, -75.72131) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.1060 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | Raindrop shape. ICD estimated from Google Maps linework. |
|
Middletown,
DE New Castle Co. United States |
(Summit Bridge Rd. connector) / US 301 SB Ramps (39.48446, -75.72248) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0276 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Raindrop shape. ICD estimated from Google Maps linework. |
|
Centreville,
MD Queen Anne's Co. United States |
MD 304 (Ruthsburg Rd.) / US 301 NB Ramps (39.02731, -76.02541) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.1124 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework. |
|
Centreville,
MD Queen Anne's Co. United States |
MD 304 (Ruthsburg Rd.) / US 301 SB Ramps / Tidewater Dr. (39.02813, -76.02920) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.2563 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework. |
|
(unincorporated),
OH Delaware Co. United States |
Cheshire Rd. / Piatt Rd. (40.24014, -83.00623) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | https://www.thisweeknews.com/news/20190716/roundabouts-in-berlin-and-orange-townships-expected-to-open-in-august |
|
Delaware,
OH Delaware Co. United States |
Cheshire Rd. / Eagle Walk Rd. / Winterbourne Dr. (40.24068, -83.01868) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.7320 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2018). ICD estimated from Google Maps linework. |
|
Delaware,
OH Delaware Co. United States |
Glenn Pkwy. / Cheshire Rd. (40.24134, -83.03521) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.1700 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. |
|
Delaware,
OH Delaware Co. United States |
Glenn Pkwy. / OhioHealth Blvd. (40.23450, -83.03527) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 61.9996 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. |
|
Delaware,
OH Delaware Co. United States |
Glenn Pkwy. / Sycamore Ln. (40.24832, -83.03429) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 61.9870 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. |
|
Delaware,
OH Delaware Co. United States |
Mill Run Crossing / Rosemary Run / (shopping center) (40.29062, -83.03614) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.7071 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. |