28735 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Port Denison, WA
Irwin
Australia
Point Leander Dr. / Golf Course Rd. / Blenheim Rd. / Pearse Rd.
(-29.26456, 114.92910)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Elliptical shaped.
Edgewood Park, CA
San Mateo Co.
United States
Wellesley Crescent (Edgewood Rd. / Hyde St. / Arlington Rd. / Claremont Ave.)
(37.49036, -122.24340)
Other
Existing
All-Way Stop
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shaped.
Tauranga, Bay of Plenty
Tauranga
New Zealand
Bethlehem Rd. / Carmichael Rd.
(-37.68983, 176.10866)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Elliptical shaped.
Douglas, QLD
Townsville
Australia
Douglas Garbutt Rd. / Angus Smith Dr.
(-19.31318, 146.76310)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Elliptical shaped.
Auckland, Auckland
Auckland
New Zealand
Sturges Rd. / Summerland Dr. / Palomino Dr.
(-36.88290, 174.61456)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shaped.
Melbourne, VIC
Yarra Ranges
Australia
C401 (Swansea Rd.) / C402 (York Rd.) / Edinburgh Rd.
(-37.79691, 145.35937)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shaped.
Edmonton, QLD
Cairns
Australia
Mill Rd. / Ravizza Dr. / Mount Peter Rd.
(-17.01933, 145.74302)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shaped.
Cleveland, QLD

Australia
Shore St. / Waterloo St.
(-27.52464, 153.26458)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shaped.
Chino Valley, AZ
Yavapai Co.
United States
AZ 89 / Road 4 N
(34.78916, -112.45193)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.9468
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Elliptical shape. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Deerfield Beach, FL
Broward Co.
United States
SE 15th Ave. / SE 3rd Ct.
(26.31353, -80.08556)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.5407
Other (At-Grade)
Single-Lane
2015 Elliptical shape. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Johnsburg, IL
McHenry Co.
United States
Johnsburg Rd. / St Johns Ave. / N Chapel Hill Rd.
(42.38032, -88.24188)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5249
Other (At-Grade)
Single-Lane
2014 Elliptical shape. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Forestgate Dr. / Cairngorm Way
(38.96770, -104.69892)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.4293
Other (At-Grade)
Single-Lane
2002 Elliptical shape. Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Fleming Island, FL
Clay Co.
United States
Town Center Blvd. / Radar Rd.
(30.09197, -81.71185)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2009
Other (At-Grade)
Single-Lane
2001 Elliptical shape. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Yorkville, WI
Racine Co.
United States
US 45 (S Colony Ave.) / Spring St.
(42.70407, -88.05189)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.6176
Other (At-Grade)
Single-Lane
2017 Elliptical shape. ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County
Eskilstuna
Sweden
Krongatan / Bergsgatan / Tunavallsgränden
(59.36956, 16.49564)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.4680
Other (At-Grade)
Single-Lane
Elliptical shape. ICD estimated from Google Maps linework.
Detroit Lakes, MN
Becker Co.
United States
US 59-STH 34 / Willow St.
(46.81162, -95.87125)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.6175
Other (At-Grade)
Single-Lane
2014 Elliptical shape. ICD estimated from Google Maps linework.
Marion, IA
Linn Co.
United States
7th Ave. / (future road) / (future road)
(42.03286, -91.58364)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.3550
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Elliptical shape. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Cherry Creek Blvd. / Community Dr.
(39.99379, -86.04453)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
66.7944
Other (At-Grade)
Single-Lane
2008 Elliptical shape. ICD estimated from Google Maps linework.
Kelowna, BC
Central Okanagan
Canada
Valley Rd. / Longhill Rd. / Cross Rd.
(49.92019, -119.43406)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
16.9174
Other (At-Grade)
Single-Lane
2016 Elliptical shape. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
Central Ave. / 8th St.
(26.14718, -81.79695)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.2979
Other (At-Grade)
Single-Lane
2016 Elliptical shape. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
Central Ave. / 10th St.
(26.14752, -81.79419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.8120
Other (At-Grade)
Single-Lane
2016 Elliptical shape. ICD estimated from Google Maps linework.
Warrenton, MO
Warren Co.
United States
Laguna Linda Ln. / W Veterans Memorial Pkwy. / I-70 EB Ramps
(38.81933, -91.17764)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.9435
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Elliptical shape. ICD estimated from Google Maps linework.
Rolla, MO
Phelps Co.
United States
Kings Hwy / I-44 EB Ramps / Martin Spring Dr.
(37.94354, -91.79109)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.6283
Freeway Ramps (Grade-Separated)
Single-Lane
2012 Elliptical shape. ICD estimated from Google Maps linework.
De Land, FL
Volusia Co.
United States
SR 44 / Grand Ave.
(29.02649, -81.34726)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6840
Other (At-Grade)
Single-Lane
2017 Elliptical shape. ICD estimated from Google Maps linework.
Belton, MO
Cass Co.
United States
W North Ave. / S Jefferson Ave. / Baldwin St.
(38.81497, -94.53949)
Roundabout
Existing
All-Way Yield
None
4 Approaches
2 Driveways
27.9177
Other (At-Grade)
Single-Lane
2005 Elliptical shape. ICD estimated from Google Maps linework.
Sykesville, MD
Carroll Co.
United States
Smithfield Ave. / Warfield Ave.
(39.37673, -76.96410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0835
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Elliptical shape. ICD estimated from Google Maps linework.
Catonsville, MD
Baltimore Co.
United States
UMBC Blvd. / Research Park Dr.
(39.24874, -76.71580)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.3950
Other (At-Grade)
Single-Lane
2015 Elliptical shape. ICD estimated from Google Maps linework.
Apollo Beach, FL
Hillsborough Co.
United States
Covington Garden Dr. / Parkshore Dr.
(27.76997, -82.37008)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5896
Other (At-Grade)
Single-Lane
2015 Elliptical shape. ICD estimated from Google Maps linework.
Richmond, VIC

Australia
Highett St. / Garner St.
(-37.81656, 145.00571)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.5702
Other (At-Grade)
Single-Lane
Elliptical shape. ICD estimated from Google Maps linework.
Lesménils, Grand Est
Meurthe-et-Moselle
France
D910 (Route Nationale) / E23-A31 NB Ramps / D42B / (unknown)
(48.93692, 6.11401)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
50.9952
Freeway Ramps (Grade-Separated)
Single-Lane
Elliptical shape. ICD estimated from Google Maps linework.
Richmond, VIC

Australia
Coppin St. / Palmer St.
(-37.81807, 145.00393)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
20.7564
Other (At-Grade)
Single-Lane
Elliptical shape. ICD estimated from Google Maps linework.
Severna Park, MD
Anne Arundel Co.
United States
East West Blvd. / Jumpers Hole Rd. / Adler Ct.
(39.10765, -76.58306)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
65.5320
Other (At-Grade)
Single-Lane
1998 Elliptical shape. ICD 225 ft x 200 ft. Year Completed estimated (1994-2002).
Jackson, MO
Cape Girardeau Co.
United States
E Main St. / Hope St.
(37.38250, -89.66654)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2016 Elliptical shape. ICD 145 feet x 125 feet.
Owatonna, MN
Steele Co.
United States
NW 26th St. / State Ave. / I-35 Frontage Rd.
(44.10975, -93.24227)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2021 Elliptical shape. ICD = 160 ft x 150 ft. https://content.govdelivery.com/accounts/MNSTEELE/bulletins/2f579d5
Jefferson City, MO
Cole Co.
United States
Ellis Blvd. / Tanner Bridge Rd.
(38.55085, -92.18866)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2011 Elliptical shape. ICD = 135 ft x 125 ft. Skewed intersection. Right-turn bypass lane due to skew on west leg. Year Completed estimated (2010-2011).
La Quinta, CA
Riverside Co.
United States
Eisenhower Dr. / Calle Sinaloa
(33.67254, -116.30801)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2014 Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (2013-2014).
Amelia Island, FL
Nassau Co.
United States
SR A1A / Beach Lagoon Rd.
(30.55541, -81.44933)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2001 Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (1999-2003).
Kansas City, KS
Wyandotte Co.
United States
Whispering Ln. / Sortop Dr.
(39.15320, -94.83506)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2005 Elliptical shape. ICD = 120 ft x 100 ft.
Coves North, MO
Platte Co.
United States
NW Old Tiffany Springs Rd. / N Green Hills Rd.
(39.26253, -94.63089)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.3863
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 Elliptical shape. https://www.linecreekloudmouth.com/blog/street-improvements/ 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.
Kansas City, MO
Jackson Co.
United States
E 87th St. / I-435 SB Ramps / Hillcrest Rd.
(38.96747, -94.52084)
Other
Existing
Other
None
4 Approaches
1 Driveways
78.0019
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2011 Elliptical shape. HIllcrest Road south leg has painted splitter island and no signed or marked control. ICD estimated from Google Maps linework.
Red Wing, MN
Goodhue Co.
United States
Levee Rd. / Jackson St.
(44.56404, -92.54655)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
1 Driveways
39.9932
Other (At-Grade)
Single-Lane
2016 Elliptical shape. At-grade rail crossing on south leg. ICD estimated from Google Maps linework.
Superior, CO
Boulder Co.
United States
Main St. / Gateway Dr.
(39.95169, -105.16353)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2017 Elliptical shape.
Los Barrios, Andalusia
Cadiz
Spain
Avenida des los Empresarios / Calle de las Perdices / (unknown) / (unknown)
(36.18723, -5.42747)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shape.
Rosebud, VIC
Mornington Peninsula
Australia
Morgan St. / Adams Ave.
(-38.35721, 144.91400)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Elliptical shape.
Herculaneum, MO
Jefferson Co.
United States
McNutt St. / Providence Way
(38.25522, -90.40498)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
76.2000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019 Ellipitcal shaped. ICD = 250 ft x 230 ft. Year Completed estimated (2018-2020).
Abingdon, MD
Harford Co.
United States
Tollgate Rd. / Montrose Way
(39.48198, -76.32751)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.5762
Other (At-Grade)
Single-Lane
2003 Elementary school and library to north, another school to south. Functional Class: Collector ICD estimated from Google Maps linework.
Southlake, TX
Tarrant Co.
United States
E. Continental Blvd. / S. Carroll Ave.
(32.92622, -97.12830)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2004 Elementary school and city park located on NW corner. Asphalt construction.
Little Rock, AR
Pulaski Co.
United States
36th St. / Romine Rd. / West Rd.
(34.72098, -92.38181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.5782
Other (At-Grade)
Single-Lane
2001 Elementary school and church nearby. http://www.contextsensitivesolutions.org/content/case_studies/kentucky_roundabout/resources/kentucky_roundabout_pdf/ Functional Class: Arterial ICD estimated from Google Maps linework.
Burlington, NJ
Burlington Co.
United States
Keim Blvd. / Washington Ave.
(40.07282, -74.86503)
Rotary
Existing
Other
Unknown
4 Approaches
0 Driveways
74.9424
Other (At-Grade)
Single-Lane
Egg shaped. Yield signs within circle. ICD estimated from Google Maps linework.
Richmond, VA
Richmond City
United States
M St. / N 25th St. / Jefferson Ave.
(37.53511, -77.41556)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2009 Egg shaped. ICD approximately 110 ft x 85 ft. Year Completed estimated (2008-2009).
Saint Clair, OH
Butler Co.
United States
Wayne Madison Rd. / Trenton Rd.
(39.47196, -84.47733)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Egg shaped. ICD = 205 ft x 180 ft. Railroad crossing approximately 900 feet to south with railroad queue detection on south leg of roundabout to limit roundabout blockage.
Wortley, England
Leeds
United Kingdom
A6110 (Ring Road Low Wortley) / A58 (Whitehall Rd.)
(53.78135, -1.59625)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Egg shaped.
Epping, NSW
Parramatta
Australia
Midson Rd. / Boronia Ave.
(-33.77592, 151.07192)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Egg shaped.
Lynnwood, WA
Snohomish Co.
United States
68th Ave. W / 204th St. SW
(47.81409, -122.32484)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.0509
Other (At-Grade)
Single-Lane
2015 Edmonds Community College. Open August 2015. ICD estimated from Google Maps linework.
Fairborn, OH
Greene Co.
United States
Wright State Rd. / University Blvd.
(39.78877, -84.05543)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2015 Edge line extensions across exits. Year Completed estimated (2014-2015).
Woodstock, GA
Cherokee Co.
United States
Woodstock Pkwy. / Rope Mill Rd.
(34.11812, -84.52852)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2013 Edge line extension across exits.
Sarasota, FL
Sarasota Co.
United States
Honore Ave. / Webber St.
(27.30836, -82.46419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.7142
Other (At-Grade)
Single-Lane
2011 EB and WB right turn lanes. ICD estimated from Google Maps linework.
Edinburgh, Scotland
Edinburgh City
United Kingdom
Bankhead Roundabout [A71 (Calder Rd.) / B701 (Wester Hailes Rd.) / Bankhead Ave.]
(55.92228, -3.29137)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Eastbound Calder Rd at the roundabout has signal - other approaches do not.
Waukee, IA
Dallas Co.
United States
NW 2nd St. / NW Sunrise Dr.
(41.62191, -93.88215)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 East leg stubbed. Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2021-2022). https://www.waukee.org/194/Capital-Improvement-Projects
Olds, AB
Division 6
Canada
Hwy 2A / 68 St.
(51.77414, -114.09612)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.0000
Other (At-Grade)
Single-Lane
2022 East leg stubbed. Year Completed estimated (2021-2022).
Riverview, NB
Albert
Canada
Bridgedale Blvd. / Runneymeade Rd.
(46.06430, -64.76196)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2021 East leg stubbed. Year Completed estimated (2020-2021). https://www.townofriverview.ca/news/bridgedale-boulevard-is-taking-shape
Gatineau, QC
Gatineau
Canada
Boulevard du Plateau / Boulevard d'Amsterdam
(45.43157, -75.80582)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2019 East leg stubbed. Year Completed estimated (2019-2020).
Bolingbrook, IL
Will Co.
United States
Janes Ave. / (apartment complex entrance)
(41.71085, -88.03938)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 East leg stubbed. Year Completed estimated (2006-2007).
Loveland, CO
Larimer Co.
United States
N. Boyd Lake Dr. / Mountain Lion Dr.
(40.40535, -105.02098)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
110.0440
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 East leg stubbed. ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
N Maplewoods Pkwy. / NE 96th St.
(39.26747, -94.55716)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 East leg stubbed. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2
Happy Valley, OR
Clackamas Co.
United States
SE 172nd Ave. / Scouters Mountain Rd.
(45.44074, -122.48574)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 East leg stubbed. https://www.happyvalleyor.gov/business/engineering-division/engineering-division/172nd-avenue-roundabout/
Waukee, IA
Dallas Co.
United States
NW 2nd St. / (parking)
(41.62461, -93.88202)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 East leg stubbed. Access to school and park. Year Completed estimated (2021-2022). https://www.waukee.org/194/Capital-Improvement-Projects
Elkridge, MD
Howard Co.
United States
Elkridge Crossing Way / Doctor Patel Dr.
(39.21091, -76.72512)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.4634
Other (At-Grade)
Single-Lane
2007 East leg stubbed for future. ICD estimated from Google Maps linework.
Manvel, TX
Brazoria Co.
United States
Pomona Pkwy. / Kirby Dr.
(29.52867, -95.40026)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 East leg shows two through movements even though no receiving leg.
Bend, OR
Deschutes Co.
United States
NE Empire Ave. / NE Purcell Blvd.
(44.08964, -121.27369)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.7445
Other (At-Grade)
Single-Lane
2019 East leg of Empire Avenue added with construction of roundabout. ICD estimated from Google Maps linework.
Concord, OH
Lake Co.
United States
Auburn Rd. / Capital Pkwy.
(41.65787, -81.24412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2017 East leg added with roundabout construction. Year Completed estimated (2016-2017).
Bowmanville, ON
Durham
Canada
Green Rd. / Clarington Blvd. / Boswell Dr.
(43.90509, -78.71026)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2019 East leg added with construction of roundabout. Year Completed estimated (2018-2019).
Lincoln, NE
Lancaster Co.
United States
Brummond Dr. / O'Malley Dr.
(40.73324, -96.67625)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
26.8221
Other (At-Grade)
Single-Lane
2000 East leg added in 2008.
North Port, FL
Sarasota Co.
United States
W Villages Pkwy. / Renaissance Blvd.
(27.05714, -82.32054)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.3880
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 East leg added 2019.
Pleak, TX
Fort Bend Co.
United States
Lake Bridge Way / Winter Crescent Dr. / Summer Crescent Dr.
(29.53636, -95.73193)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2016 East leg added 2017-2018.
Maple Valley, WA
King Co.
United States
SE Tahoma Way / Maple Valley Black Diamond Rd. SE
(47.35796, -122.02252)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.5079
Other (At-Grade)
Single-Lane
2018 East Entrance to Tahoma High School. Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Barrie, ON
Simcoe
Canada
Governors Dr. / Ring Rd.
(44.41354, -79.66887)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 East and west legs have painted splitter islands. Concentric striped circulatory roadway. Year Completed estimated (2009-2013).
Pueblo, CO
Pueblo Co.
United States
W 18th St. / Perry Ave.
(38.28446, -104.65742)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2005 East and south legs stubbed.
Idaho Falls, ID
Bonneville Co.
United States
S Utah Ave. / Bridgeport Dr.
(43.48859, -112.04979)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.6574
Other (At-Grade)
Single-Lane
2002 Eagle Rock Fountain in center island. Roundabout was partially reconstructed with geometric improvements in 2014. Original construction was in 2002. ICD estimated from Google Maps linework.
Spokane Valley, WA
Spokane Co.
United States
Flora Rd. / E Mission Ave. / E Indiana Pkwy. - E Mission Pkwy.
(47.67154, -117.17516)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2010 E Indiana Pkwy is west leg entrance; E Mission Pkwy is west leg exit. November 2010.
Bend, OR
Deschutes Co.
United States
SW 14th St. / SW Century Dr. / SW Simpson Ave.
(44.04790, -121.33160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.9036
Other (At-Grade)
Single-Lane
2002 Driveways located between crosswalk and circulatory roadway on both sides of west leg. ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada
8th St. / Frontenac Ave.
(51.02937, -114.08350)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.5433
Other (At-Grade)
Single-Lane
2005 Driveway serving house entering roundabout. ICD estimated from Google Maps linework.
Rochester, MN
Olmsted
United States
36th Ave. NW / 4th Pl. NW
(44.02855, -92.51911)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
22.8600
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Driveway serves elementary school.
(unincorporated), SC
Lancaster Co.
United States
Walnut Creek Pkwy. / Baldwin Dr.
(34.91709, -80.80342)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
62.4840
Other (At-Grade)
Single-Lane
2011 Driveway is stop controlled. Year Completed estimated (2011-2013).
East Wenatchee, WA
Douglas Co.
United States
Highline Dr. SE / SE Simon St.
(47.40485, -120.28185)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Driveway is commercial entrance to Safeway.
Chattanooga, TN
Hamiltion Co.
United States
Igou Gap Rd. / Clearview Dr. / (residential driveway)
(35.02494, -85.15220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4070
Other (At-Grade)
Single-Lane
2006 driveway from single family residence has a full approach on the north side Previously controlled by stop sign Functional Class: Local ICD estimated from Google Maps linework.
Fort Pierce, FL
St. Lucie Co.
United States
S Indian River Dr. / Citrus Ave.
(27.44443, -80.32228)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
25.9080
Other (At-Grade)
Single-Lane
2007 Driveway added 2019.
Stadskanaal, Groningen
Gemeente Stadskanaal
Netherlands
N378 / Semsstraat / Handelsstraat
(53.00067, 6.93157)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Drawbridge on southwest leg.
Mecca, CA
Riverside Co.
United States
Hammond Rd. / 4th St.
(33.57183, -116.07794)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2013 Double-track railroad with at-grade rail crossing on the southwest leg (4th Street) approximately 200 feet from the roundabout. A signalized intersection is located on the opposite side of the at-grade rail crossing approximately 230 feet from the rail crossing. Merging right-turn bypass lane on the southwest leg.
Fort Worth, TX
Tarrant Co.
United States
W Bonds Ranch Rd. / US 81 SB Ramps-Service Road
(32.92433, -97.35862)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Double-track BNSF railroad at-grade railroad crossing approximately 800 feet to the west of the roundabout.
Olympia, WA
Thurston Co.
United States
18th Ave. SE / Fones Rd. SE
(47.03250, -122.84697)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2010 Double-right turn on north leg. October 2010.
North Mankato, MN
Nicollet Co.
United States
Rockford Rd. (CR 41) / W Howard Dr. / US 14 WB Ramps
(44.18763, -94.06758)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Double-left-turn on west leg. Year Completed estimated (2011-2015).
Olympia, WA
Thurston Co.
United States
Jefferson St SE / 14th Ave. SE
(47.03555, -122.89581)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2010 Double-left turn from north leg; double-right turn from south leg. October 2010.
Auckland, Auckland
Auckland
New Zealand
Pleasant Rd. / Atkinson Rd.
(-36.92173, 174.66069)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2+ lanes) w/ Traversable Central Island
Double right-turn movement from south leg.
Madison, GA
Morgan Co.
United States
Madison Lakes Pkwy. / W Magnolia Loop
(33.53388, -83.45761)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Double right-turn markings on north leg.
Truro, England
Cornwall
United Kingdom
A39/A390 (Morlaix Ave.) / A390 (Green Ln.) / Falmouth Rd.
(50.25494, -5.05649)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2+ lanes) w/ Traversable Central Island
Double mini-roundabout.
Truro, England
Cornwall
United Kingdom
A39/A390 (Morlaix Ave.) / A39 (Arch Hill) / Falmouth Rd.
(50.25479, -5.05632)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2+ lanes) w/ Traversable Central Island
Double mini-roundabout.
Fruitville, FL
Sarasota Co.
United States
Lakewood Ranch Blvd. / Coburn Rd. / Richardson Rd.
(27.34427, -82.44110)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 Double left-turn movement on south leg; double right-turn movement on west leg. Year Completed estimated (2019-2020).
Glenarden, MD
Prince George's Co.
United States
Ruby Lockhart Blvd. / Evarts St. / Sir Michael Pl.
(38.92506, -76.84953)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Double left-turn and double right-turn movements.