24617 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
Tynaarlo, Drenthe
Tynaarlo
Netherlands
N386 / A28-E232 SB Ramps / Dorpsstraat
(53.08035, 6.60571)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Tynaarlo, Drenthe
Tynaarlo
Netherlands
N386 (Zuidlaarderweg) / (unknown)
(53.07903, 6.61948)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Zuidlaren, Drenthe
Tynaarlo
Netherlands
N386 / N34 SB Ramps
(53.08533, 6.65335)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Zuidlaren, Drenthe
Tynaarlo
Netherlands
N386 / N34 NB Ramps
(53.08579, 6.65493)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Zuidlaren, Drenthe
Tynaarlo
Netherlands
N386 / Tienelsweg / Schipborgerweg
(53.08890, 6.66526)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Zuidlaren, Drenthe
Tynaarlo
Netherlands
N386 (Stationsweg) / Julianalaan / Voorkampen
(53.09135, 6.67756)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Kropswolde, Groningen
Midden-Groningen
Netherlands
N386 (Woldweg) / Meerweg
(53.14196, 6.72374)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Kropswolde, Groningen
Midden-Groningen
Netherlands
N386 / Waesingeweg / Abraham Kuypersingel
(53.15199, 6.72331)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Foxhol, Groningen
Midden-Groningen
Netherlands
N386 / Industrieweg / Korte Groningerweg
(53.16800, 6.72707)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lisse, South Holland
Lisse
Netherlands
N208 / Meer en Duin
(52.27116, 4.56376)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
52.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Turbo roundabout.
Wangaratta, VIC
Wangaratta
Australia
Ovens St. / Docker St. / Ford St.
(-36.35507, 146.32299)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Wangaratta, VIC
Wangaratta
Australia
C314 (Ryley St. - Murphy St.) / Ford St.
(-36.35666, 146.32455)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
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/
Youngsville, LA
Lafayette Par.
United States
Chemin Metairie Rd. / Detente Rd.
(30.09046, -92.00503)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2020-2021).
Youngsville, LA
Lafayette Par.
United States
Chemin Metairie Rd. / Savoy Rd.
(30.09469, -92.01512)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://1079ishot.com/progress-road-construction-roundabout-youngsville-chemin-metairie-savoy/
Broussard, LA
Lafayette Par.
United States
W Fairfield Dr. / S Bernard Rd.
(30.11737, -91.97755)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2017 Merging right-turn bypass lane on north leg. Add-lane right-turn bypass lane on east leg. Year Completed estimated (2017-2018).
Hays, KS
Ellis Co.
United States
Vine St. (US 183) / W 37th St. / E 37th St.
(38.89633, -99.31777)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 https://hayspost.com/posts/8b04e698-656a-41e7-86e6-e165ff1e4e68
Hays, KS
Ellis Co.
United States
Vine St. (US 183) / I-70 EB Ramps
(38.89756, -99.31782)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2021 https://hayspost.com/posts/8b04e698-656a-41e7-86e6-e165ff1e4e68
Hays, KS
Ellis Co.
United States
Vine St. (US 183) / E 41st St. / W Mopar Dr.
(38.90005, -99.31783)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 https://hayspost.com/posts/8b04e698-656a-41e7-86e6-e165ff1e4e68
Lisbon, MD
Howard Co.
United States
MD 94 / MD 144
(39.33700, -77.07360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
1993 First roundabout in Maryland. Built initially as temporary, made permanent after one month.
Gaithersburg, MD
Montgomery Co.
United States
Kentlands Blvd. / Market St.
(39.12309, -77.23489)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
1994 Year Completed estimated (1993-2002).
Gaithersburg, MD
Montgomery Co.
United States
Kentlands Blvd. / Main St.
(39.12333, -77.23855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
1994 Year Completed estimated (1993-2002).
Junction City, KS
Geary Co.
United States
US 40 Business (Washington St.) / I-70 WB Ramps / Goldenbelt Blvd.
(39.00839, -96.83505)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2006 Completed July 2006.
Lawrence, KS
Douglas Co.
United States
E 1450 Rd. / I-70 Ramps
(38.99456, -95.22959)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
73.1520
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Replaced trumpet interchange.
Junction City, KS
Geary Co.
United States
East St. / E Chestnut St. / Frontage Rd. / I-70 WB Off-Ramp
(39.02176, -96.81661)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
64.0080
Other (At-Grade)
Single-Lane
2008 Completed November 2008 (?).
Grand Junction, CO
Mesa Co.
United States
Grand Ave. / N 1st St. / SR 340 (Broadway) / I-70 Business Loop
(39.07031, -108.57097)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2022 https://www.codot.gov/news/2021/august-2021/1st-street-roundabout-project-enters-new-phase
Raleigh, NC
Wake Co.
United States
Oberlin Rd. / Pullen Rd. / Groveland Ave.
(35.78653, -78.66136)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2010 Roundabout on tilted plane with central island on steeper plane to manage circulatory roadway cross slope.
Bel Air, MD
Harford Co.
United States
Tollgate Rd. / Macphail Rd.
(39.51959, -76.35208)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012
San Anselmo, CA
Marin Co.
United States
San Francisco Blvd. / Santa Cruz Ave.
(37.98566, -122.56572)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
12.1920
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Painted splitter islands. Year Completed estimated (2018-2019).
Cle Elum, WA
Kittitas Co.
United States
Bullfrog Rd. / Suncadia Trl.
(47.19987, -120.98731)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2004 Completed July 2004.
Ridgefield, WA
Clark Co.
United States
NW 319th St. / NW 31st Ave.
(45.85093, -122.70594)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2017 Part of Ilani Casino interchange project.
Sarasota, FL
Sarasota Co.
United States
US 41 (Tamiami Trl.) / Fruitville Rd.
(27.33888, -82.54680)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2020 Lane dividers using striping and raised pavement markers. Yield-controlled right-turn bypass lanes on south and east legs. https://www.heraldtribune.com/story/news/local/sarasota/2020/11/27/fruitville-roundabout-open-city-leaders-urge-motorists-slow-down/6398860002/
Chattanooga, TN
Hamilton Co.
United States
Landress Rd. / (parking)
(35.03544, -85.15483)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2002-2007).
Somerville, MA
Middlesex Co.
United States
Powder House Square [Powder House Blvd. / Broadway / College Ave. / Werner St.]
(42.40114, -71.11677)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
70.1040
Other (At-Grade)
Single-Lane
2021 Originally 2-lane traffic circle with signal control on all entries and central island originally accessible for pedestrians. Converted to a single-lane roundabout in 2021 using only signing, striping, and raised markers. As of March 2022, all signals (including pedestrian signals) have been covered.
Farragut, TN
Knox Co.
United States
Union Rd. / Ivey Farms Rd. / Way Station Trl.
(35.87083, -84.20959)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2020
Farragut, TN
Knox Co.
United States
Way Station Trl. / Baltica Ln.
(35.87272, -84.21185)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2020
Dunkirk, MD
Calvert Co.
United States
Ward Rd. / (entrance to park)
(38.72220, -76.64529)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2021 https://southernmarylandchronicle.com/2021/07/02/section-of-ward-road-in-calvert-to-close-for-construction/
Atoka, TN
Tipton Co.
United States
Atoka-Idaville Rd. / Rosemark Rd.
(35.43487, -89.76999)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2021
Waunakee, WI
Dane Co.
United States
STH 19 / River Rd.
(43.19512, -89.36551)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 Yield-controlled right-turn bypass lanes on north and south legs.
Loveland, CO
Larimer Co.
United States
Trapper Lake Dr. / Deering Lake Dr.
(40.42471, -105.01741)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2020
Loveland, CO
Larimer Co.
United States
Mirror Lake Dr. / N Park Dr. / S Park Dr.
(40.42746, -105.01554)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2020
Loveland, CO
Larimer Co.
United States
Redmesa Ave. / Egnar St.
(40.44530, -105.10048)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Loveland, CO
Larimer Co.
United States
Rodin Dr. / Da Vinci Dr.
(40.44219, -105.11912)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Loveland, CO
Larimer Co.
United States
Turquoise St. / Lapis Pl.
(40.39765, -105.03948)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.7640
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Loveland, CO
Larimer Co.
United States
Emerald St. / Lapis Pl.
(40.39611, -105.03932)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.7640
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Colonie, NY
Albany Co.
United States
Winners Cir. / Marcus Blvd. / (parking)
(42.72115, -73.79651)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015).
Sangaree, SC
Berkeley Co.
United States
Royle Rd. / Sangaree Pkwy. / School House Ln.
(33.03424, -80.10967)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://abcnews4.com/news/local/sangaree-roundabout-and-pedestrian-bridge-underway-after-2-year-delay
Ellicott City, MD
Howard Co.
United States
Coventry Court Dr.
(39.27862, -76.87340)
Other
Existing
Unknown
Unknown
2 Approaches
2 Driveways
0.0000
Other (At-Grade)
Unknown
Ellicott City, MD
Howard Co.
United States
Lancelot Cross / Butterfruit Way / Argent Path / Stardust Ln.
(39.28522, -76.90384)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002).
New York City, NY
New York Co.
United States
W 110th St. / Central Park West / Frederick Douglass Blvd. / West St.
(40.80058, -73.95821)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (3+ Lane)
Cypress, TX
Harris Co.
United States
Ridge Cove Ln.
(29.95660, -95.74125)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Cypress, TX
Harris Co.
United States
Bridgeland Landing Dr. / (parking)
(29.94568, -95.72282)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Mount Washington, MD
Baltimore Co.
United States
Quarry Lake Dr. / Stone Cliff Dr.
(39.38398, -76.69603)
Other
Existing
Other
Unknown
2 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Uncontrolled entry on southeast leg.
Mays Chapel, MD
Baltimore Co.
United States
Dipping Pond Ct.
(39.44447, -76.71101)
Other
Existing
Unknown
Unknown
2 Approaches
3 Driveways
0.0000
Other (At-Grade)
Single-Lane
Mays Chapel, MD
Baltimore Co.
United States
Ridgemont Rd.
(39.45142, -76.69629)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Owings Mills, MD
Baltimore Co.
United States
Worthington Rd. / Hunters Glen
(39.46145, -76.74231)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Owings Mills, MD
Baltimore Co.
United States
Foxcreek Ct.
(39.46537, -76.75334)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Unknown
Seattle, WA
King Co.
United States
NE 47th St. / 8th Ave. NE
(47.66314, -122.31957)
Traffic Calming Circle
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Seattle, WA
King Co.
United States
NE 47th St. / 9th Ave. NE
(47.66312, -122.31841)
Traffic Calming Circle
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Dahlonega, GA
Lumpkin Co.
United States
US 19 Business / Oak Grove Rd.
(34.55042, -83.99573)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2021 https://www.thedahloneganugget.com/local-newsletter/new-road-project-roundabout-way-real-progress
Bloomingdale, GA
Chatham Co.
United States
GA 17 (Bloomingdale Rd.) / I-16 WB Ramps
(32.10083, -81.32357)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022
Guyton, GA
Effingham Co.
United States
GA 17 / Blue Jay Rd.
(32.21768, -81.36852)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Painted splitter islands. Year Completed estimated (2017-2018).
Lawrenceville, GA
Gwinnett Co.
United States
Nash St. / Constitution Blvd.
(33.94902, -83.99395)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2020
Flowery Branch, GA
Hall Co.
United States
Hog Mountain Rd. / Cash Rd. / (unknown)
(34.18190, -83.90296)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022
Richmond Hill, GA
Bryan Co.
United States
GA 144 (Ford Ave.) / I-95 NB Ramps
(31.95979, -81.32843)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2021 Year Completed estimated (2021-2022).
Richmond Hill, GA
Bryan Co.
United States
GA 144 (Ford Ave.) / I-95 SB Ramps
(31.96054, -81.32963)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2021 Year Completed estimated (2021-2022).
Collegedale, TN
Hamilton Co.
United States
University Dr. / Taylor Cir.
(35.04776, -85.04983)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2010 On campus of Southern Adventist University. Fountain in central island. Year Completed estimated (2008-2010).
Rossville, GA
Catoosa Co.
United States
Mack Smith Rd. / Steele Rd.
(34.97325, -85.21493)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2019 Elliptical shaped. ICD = 125 ft x 115 ft.
Corner Canyon, UT
Salt Lake Co.
United States
Aintree Ave. / Tuscalee Way
(40.50470, -111.84045)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on north. east, or south legs.
Draper, UT
Salt Lake Co.
United States
65 E / Dearborn View Dr. / Alder Hill Rd. / Chandlerpoint Way
(40.48153, -111.88863)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on east or west legs.
Waconia, MN
Carver Co.
United States
Waconia Pkwy. / Pond Ln. / Wildflower Way
(44.84055, -93.81376)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021
Concord, NC
Cabarrus Co.
United States
Spring St. SW / Chestnut Dr. SW
(35.40468, -80.57664)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.2400
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Painted splitter islands on north, east, and west legs. Connected to raindrop-shaped roundabout. Replaced five-leg signalized intersection. https://www.wbtv.com/2020/10/26/city-concord-convert-intersection-innovative-mini-roundabout-teardrop/
Logan, NC
Cabarrus Co.
United States
Spring St. SW / Broad Dr. SW
(35.40434, -80.57651)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
21.3360
Other (At-Grade)
Single-Lane
2021 Raindrop shaped. Connected to mini-roundabout. Replaced five-leg signalized intersection. https://www.wbtv.com/2020/10/26/city-concord-convert-intersection-innovative-mini-roundabout-teardrop/
Charlotte, NC
Mecklenburg Co.
United States
Tuckaseegee Rd. / Berryhill Rd. / Thrift Rd.
(35.23652, -80.87451)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://charlottenc.gov/Projects/Pages/TuckaseegeeBerryhill.aspx
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/
Henderson, NV
Clark Co.
United States
Greenway Rd. / E Mission Dr.
(35.99804, -114.97664)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022
Lansing, MI
Ingham Co.
United States
Forest Rd. / Collins Rd.
(42.70389, -84.49795)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2021
Milton, GA
Fulton Co.
United States
Thompson Rd. / Hopewell Rd.
(34.15288, -84.28542)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 https://www.facebook.com/130465006992408/photos/a.154715721234003/4262888707083330/?type=3
Newark, OH
Licking Co.
United States
Sharon Valley Rd. / Country Club Dr.
(40.07539, -82.44972)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
2021
Parkton, NC
Robeson Co.
United States
US 301 / Parkton-Tobermory Rd.
(34.88370, -78.97531)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2021 Yield-controlled right-turn bypass lane on north leg. Year Completed estimated (2019-2022).
Wilson Township, MN
Cass Co.
United States
24th St. SW / 16th Ave. SW
(46.71843, -94.36687)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2016-2021).
Pamelia, NY
Jefferson Co.
United States
US 11 / Mill St. / (parking)
(43.99425, -75.90456)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Replaced stop-controlled, scissors-type intersection. https://www.wwnytv.com/2021/12/07/traffic-flowing-around-route-11-roundabout/
Beloeil, QC
La Vallée-du-Richelieu Regional County Municipality
Canada
Rue de l'Industrie / (parking)
(45.59599, -73.19469)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2021 Year Completed estimated (2020-2021).
Holyrood, NL
Division 1
Canada
Hwy 60 (Conception Bay Hwy.) / Hwy 62
(47.38499, -53.12423)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2019
Corner Brook, NL
Division 5
Canada
Confederation Dr. / West Valley Rd.
(48.94181, -57.91709)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
35.0000
Other (At-Grade)
Single-Lane
2021 http://ntv.ca/corner-brook-opens-first-roundabout/
Winnsboro, SC
Fairfield Co.
United States
Holly St. / Elm St.
(34.36295, -81.08352)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Magdeburg, Saxony-Anhalt
Magdeburg
Germany
Planckstraße / Harnackstraße / Seumestraße
(52.11652, 11.62887)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Trams through central island.
Binghamton, NY
Broome Co.
United States
US 11 (Upper Front St.) / I-81 NB Ramps
(42.12299, -75.90472)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 https://www.binghamtonhomepage.com/news/new-roundabout-opens-on-upper-front-st/ https://www.wbng.com/2022/06/22/one-roundabout-completed-one-more-go-town-dickinson-see-bridge-completion-new-traffic-patterns/
Ogden, NC
New Hanover Co.
United States
Eventide Blvd. / Songbird Ct.
(34.25685, -77.78302)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
32.0040
Other (At-Grade)
Single-Lane
2007
Jacksonville, NC
Onslow Co.
United States
Aragona Blvd. / Thyme Ct.
(34.80023, -77.45887)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jacksonville, NC
Onslow Co.
United States
Parkway Dr. / Surry Ct.
(34.80117, -77.45822)
Other
Existing
Unknown
Unknown
3 Approaches
2 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jacksonville, NC
Onslow Co.
United States
Aragona Blvd. / Myna Dr.
(34.80135, -77.45579)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jacksonville, NC
Onslow Co.
United States
Aragona Blvd. / Ramsey Dr. / Ramsey Ct.
(34.80252, -77.45365)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Sandy Spring, MD
Montgomery Co.
United States
Alexander Manor Dr. / Red Tail Ct. / Halex Hill Ct.
(39.13149, -77.01778)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Sandy Spring, MD
Montgomery Co.
United States
Friends House Rd. / Quaker Ln. / (parking)
(39.14071, -77.03036)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Germantown, MD
Montgomery Co.
United States
Observation Dr. / Goldenrod Ln.
(39.18419, -77.24566)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2013 Year Completed estimated (2012-2014).
Germantown, MD
Montgomery Co.
United States
Crystal Rock Dr. / Century Blvd.
(39.20326, -77.27356)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2015 Striping added 2019-2021. Inconsistent lane use markings between entry and circulatory roadway.
Clarksburg, MD
Montgomery Co.
United States
Little Seneca Pkwy. / Cabin Branch Ave.
(39.21654, -77.28310)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2016 Year Completed estimated (2016-2017). Striping added 2019-2021.
Clarksburg, MD
Montgomery Co.
United States
Broadway Ave. / Little Seneca Pkwy.
(39.21646, -77.28540)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2016 Year Completed estimated (2015-2017). Striping added 2019-2021.
Clarksburg, MD
Montgomery Co.
United States
Clarksburg Rd. / W Old Baltimore Rd.
(39.21396, -77.29731)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2019-2020).