Roundabouts Database

27805 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
Gilroy, CA
Santa Clara Co.
United States 		3rd St. / Grassland Way
(37.00993, -121.61497) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016
(unincorporated), SC
Lancaster Co.
United States 		Walnut Creek Pkwy. / Carrington Dr.
(34.92760, -80.79091) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Upper Marlboro, MD
Prince George's Co.
United States 		Central Park Dr. / Rock Spring Dr.
(38.83296, -76.84354) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
Bennington, VT
Bennington Co.
United States 		Rte 7A / Willma St.
(42.89936, -73.20987) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2016 https://www.benningtonbanner.com/archives/northside-drive-roundabout-open-to-traffic/article_28eed74c-dc7f-5ce0-a331-ef606872868c.html
Hershey, NE
Lincoln Co.
United States 		S Lincoln Ave. / Link 56C
(41.15482, -101.00331) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2016 https://www.knopnews2.com/content/news/Hershey-viaduct-opens-to-the-public-403897556.html
Lawrence, KS
Douglas Co.
United States 		W 18th St. / Ousdahl Rd.
(38.95149, -95.25571) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016
Ridgeway, WI
Iowa Co.
United States 		CR BB / Prairie Rd. / Ridgevue Rd.
(42.98142, -90.01018) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2013-2019).
Longmont, CO
Boulder Co.
United States 		Sundance Dr. / Galapagos Pl.
(40.20011, -105.06468) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States 		Sundance Dr. / Tyrrhenian Dr.
(40.20202, -105.06468) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States 		Sundance Dr. / Tyrrhenian Cir.
(40.19784, -105.06451) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States 		Sundance Dr. / Twilight Dr.
(40.19529, -105.06175) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Initial construction without splitter islands 1999-2002. Splitter islands added 2016-2017.
Bakersfield, CA
Kern Co.
United States 		Pemberley Passage Ave. / Hovington Ave.
(35.33823, -119.15104) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Aurora, CO
Arapahoe Co.
United States 		S Sampson Gulch Way / E Clifton Dr.
(39.56850, -104.69683) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017).
Austin, TX
Williamson Co.
United States 		Lakeline Mall Dr. / Lyndhurst St.
(30.47763, -97.78664) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Pflugerville, TX
Travis Co.
United States 		NE Metro Park Rd. / (unknown)
(30.40890, -97.59725) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Thornton, CO
Adams Co.
United States 		Grant St. / E 141 Pl.
(39.95214, -104.98286) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016 West leg added 2022-2023.
Middleton, ID
Canyon Co.
United States 		W Highlands Pkwy. / 9th St.
(43.71596, -116.64096) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 No splitter island on side street.
Frederick, CO
Weld Co.
United States 		Colorado Blvd. / 5th St.
(40.09868, -104.94236) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2016 Striped out inside circulating lane and inside entry lanes on north and south legs, with evidence of vehicle paths traveling over striped circulatory roadway area. Year Completed estimated (2015-2017).
Varberg, Halland County
Varberg
Sweden 		Värnamovägen / E6-E20 NB Ramps
(57.12949, 12.31446) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7190 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Built after 2009 and before July 2016 as shown by Google StreetView. Previous control Yield from ramp and no control on other two approaches.
Varberg, Halland County
Varberg
Sweden 		Värnamovägen / E6-E20 SB Ramps
(57.12786, 12.31052) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7190 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Built after 2012 and before 2018 as shown by Google StreetView. Previous control Yield from ramp and no control on other two approaches
San Marcos, CA
San Diego Co.
United States 		N City Dr. / Campus Way
(33.13473, -117.15999) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016
Sidney, NE
Cheyenne Co.
United States 		Outfitter Way / Anna Dr.
(41.11520, -102.96810) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2016 Elliptical shaped. ICD = 115 ft x 105 ft.
Guaynabo, Guaynabo
Frailes
Puerto Rico 		Avenida los Filtros / Calle de Varona / Calle Chevrolet
(18.37257, -66.13019) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016
Guaynabo, Guaynabo
Frailes
Puerto Rico 		Carretera Acueducto (PR 833) / Calle Príncipe de Asturias (Avenida los Filtros)
(18.37477, -66.13139) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016
Guaynabo, Guaynabo
Santa Rosa
Puerto Rico 		Calle Príncipe de Asturias (Las Cumbres Avenida) / Rey Arturo
(18.36337, -66.12522) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
150.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016
Cleves, OH
Hamilton Co.
United States 		Cooper Ave. / (high school parking)
(39.16904, -84.75329) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Painted splitter island on south leg.
Calgary, AB
Division 6
Canada 		128th Ave. NE / Cornerstone St. NE
(51.16538, -113.94244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016 North leg stubbed.
Calgary, AB
Division 6
Canada 		Savanna Blvd. NE / Savanna St. NE
(51.13504, -113.95242) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.0000 		Other (At-Grade)
Single-Lane 		2016
Foley, AL
Baldwin Co.
United States 		E Pride Blvd. / Creek Winds Rd.
(30.38049, -87.66726) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Add-lane right-turn bypass lanes on northeast and southwest legs; merging right-turn bypass lanes on northwest and southeast legs. Year Completed estimated (2016-2017).
Foley, AL
Baldwin Co.
United States 		E Pride Blvd. / Beck Rd.
(30.37455, -87.66643) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Add-lane right-turn bypass lanes on south, west, and east legs; merging right-turn bypass lane on north leg. Year Completed estimated (2016-2017).
Colorado Springs, CO
El Paso Co.
United States 		Kenosha Dr. / Mulberry Dr.
(38.94566, -104.67644) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017).
Elk Ridge, UT
Utah Co.
United States 		Elk Ridge Dr. / W Goosenest Dr.
(40.01976, -111.68754) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Calgary, AB
Division 6
Canada 		Legacy Village Way SE / Legacy Village Rd. SE
(50.85969, -114.02478) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.0000 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Denver, CO
Jefferson Co.
United States 		S Upham St. / S Evans Ave.
(39.67841, -105.07776) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2016
Castle Rock, CO
Douglas Co.
United States 		Autumn Sage St. / Valley View Dr.
(39.38026, -104.81919) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017).
Castle Rock, CO
Douglas Co.
United States 		N Rocky View Rd. / Valley View Rd. / High Point Rd.
(39.38189, -104.81125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017).
Baton Rouge, LA
East Baton Rouge Par.
United States 		Capitol Access Rd. / Capitol Lake Dr.
(30.45808, -91.18278) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2016
Baton Rouge, LA
East Baton Rouge Par.
United States 		Capitol Lake Rd. / Capitol Access Rd.
(30.45818, -91.18621) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2016
Cary, NC
Wake Co.
United States 		White Oak Church Rd. / Ridgeback Rd.
(35.78176, -78.92014) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2016 Southwest leg is exit only.
Winchester, TN
Franklin Co.
United States 		David Crockett Hwy. / George Fraley Pkwy. / Rowe Gap Rd.
(35.17020, -86.12907) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2016
Pictou, NS
Pictou
Canada 		W River Rd. / Pine Tree Rd. / Sunset St.
(45.68154, -62.72750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.8862 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017). 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.
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.
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.
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.
Pinckneyville, IL
Perry Co.
United States 		Kennedy Dr. / IL 154
(38.08128, -89.39884) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.8852 		Other (At-Grade)
Single-Lane 		2016 https://thesouthern.com/news/local/communities/pinckneyville/work-progressing-on-roundabout-in-pinckneyville/article_15117fb7-c620-5c5a-9396-51297680745e.html ICD estimated from Google Maps linework.
Woodland, CA
Yolo Co.
United States 		Harry Lorenzo Ave. / Farmers Central Rd.
(38.65541, -121.74725) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9128 		Other (At-Grade)
Single-Lane 		2016 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.
Wilmington, DE
New Castle Co.
United States 		Woodlawn Rd. / (school access)
(39.82051, -75.55219) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.5193 		Other (At-Grade)
Single-Lane 		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.
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.
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.
Caldwell, ID
Canyon Co.
United States 		S Lake Ave. / E Ustick Rd.
(43.63389, -116.65306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.4409 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lanes on east and west legs. ICD estimated from Google Maps linework.
Wellington, FL
Palm Beach Co.
United States 		Stribling Way / Fairlane Farms Rd.
(26.63805, -80.22073) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.2294 		Other (At-Grade)
Single-Lane 		2016 http://wpbc.blog.palmbeachpost.com/2016/11/28/this-video-might-help-you-better-navigate-that-pesky-new-wellington-roundabout/ . Yield-controlled right turn bypass lanes with acute entry angles on north and west legs. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Cordera Crest Ave. / Notch Trl.
(38.97849, -104.75286) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.0664 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Cordera Crest Ave. / Old Ranch Rd.
(38.98344, -104.75789) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.5651 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Garner, NC
Wake Co.
United States 		Deer Harbor Dr. / Truittville St.
(35.69289, -78.55862) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
23.2795 		Other (At-Grade)
Single-Lane 		2016 No splitter islands. ICD estimated from Google Maps linework.
Garner, NC
Wake Co.
United States 		Deer Harbor Dr. / Milburn Landing Cir.
(35.69382, -78.56093) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.3994 		Other (At-Grade)
Single-Lane 		2016 No splitter islands. ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States 		W 15th St. / English St.
(33.75821, -117.89667) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016
Santa Ana, CA
Orange Co.
United States 		E Occidental St. / Orange Ave.
(33.72383, -117.86526) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.8271 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States 		E 3rd St. / N Bush St.
(33.74712, -117.86662) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
0 Driveways
13.9031 		Other (At-Grade)
Single-Lane 		2016 Two approaches stop-controlled, two approaches yield-controlled. Appears to have been all-way yield controlled before current configuration. ICD estimated from Google Maps linework.
Oshawa, ON
Durham
Canada 		Bridle Rd. / Gulfstream Dr.
(43.96215, -78.89170) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.1064 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Houma, LA
Terrebonne Par.
United States 		Westside Blvd. / Enterprise Dr.
(29.60658, -90.76499) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.4206 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 http://www.providenceeng.com/projects/terrebonne-parish-roundabout ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver
Canada 		156 St. / 82 Ave.
(49.15186, -122.79010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0913 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Greek Village Dr. ( / Dan Allen Dr.)
(35.77992, -78.68079) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.3163 		Other (At-Grade)
Single-Lane 		2016 No splitter islands. The northeast approach is a stub that will eventually connect to Dan Allen Dr: https://facilities.ofa.ncsu.edu/files/2015/04/Greek-Life-Master-Plan.pdf ICD estimated from Google Maps linework.
Mobile, AL
Mobile Co.
United States 		Dawes Rd. / Dawes Ln.
(30.60755, -88.25551) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.2289 		Other (At-Grade)
Single-Lane 		2016 https://www.fox10tv.com/news/west-mobile-drivers-are-warming-up-to-a-new-roundabout/article_96868155-033f-5c08-94cd-15c96afc7d3a.html ICD estimated from Google Maps linework.
Kennett, MO
Dunklin Co.
United States 		US 412 / CR VV / Kennett St.
(36.22581, -90.05759) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.9536 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Previous control: single Yield. ICD estimated from Google Maps linework.
Roy, UT
Weber Co.
United States 		W 4000 S / 2175 W
(41.19059, -112.03239) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.1529 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Bluffdale, UT
Salt Lake Co.
United States 		SR 140 (W 14600 S) / S 1000 W
(40.48614, -111.91949) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.9679 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lane on east leg. ICD estimated from Google Maps linework.
Luxembourg, Luxembourg
Luxembourg
Luxembourg 		Rue Erasme / Rue Alcide de Gasperi
(49.62391, 6.14959) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.3054 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Little Rock, AR
Pulaski Co.
United States 		Rahling Rd. / Pebble Beach Dr.
(34.78228, -92.44134) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 https://www.thv11.com/article/news/local/multiple-traffic-roundabouts-planned-for-little-rock/279270436
Surrey, BC
Greater Vancouver
Canada 		108 Ave. / 156 St.
(49.19885, -122.78978) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Irmo, SC
Richland Co.
United States 		Coogler Rd. / Kennerly Rd. / Steeple Ridge Rd.
(34.13011, -81.17782) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016 https://twitter.com/RichlandPenny/status/793909450352492544
Wesley Hills, NY
Rockland Co.
United States 		Willow Tree Rd. / Forshay Rd. / Wilder Rd.
(41.15437, -74.08338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016
Santa Ana, CA
Orange Co.
United States 		Orange Ave. / E Pomona St.
(33.72548, -117.86523) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
14.0208 		Other (At-Grade)
Single-Lane 		2016
North Mankato, MN
Nicollet Co.
United States 		Lookout Dr. / US 14 EB Ramps
(44.18021, -94.05378) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2017).
North Mankato, MN
Nicollet Co.
United States 		Lookout Dr. / US 14 WB Ramps
(44.18184, -94.05374) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2017).
Buffalo, MN
Wright Co.
United States 		8th St. NE / 20th St. NE / Calder Ave. NE
(45.17995, -93.84729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2016 http://co.wright.mn.us/CivicAlerts.aspx?AID=559&ARC=1045
North Perth (Listowel), ON
Perth
Canada 		Main St. W (Perth Line 86) / Mitchell Rd. (Hwy 23)
(43.73665, -80.96526) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.4208 		Other (At-Grade)
Single-Lane 		2016 https://blackburnnews.com/midwestern-ontario/midwestern-ontario-news/2016/11/25/roundabout-listowel-open/ ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States 		Pioneer Dr. / Interlachen Pkwy.
(44.91125, -92.92934) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.5996 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Apex, NC
Wake Co.
United States 		Milano Ave. / Hammocks Beach Trl.
(35.71609, -78.91570) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0607 		Other (At-Grade)
Single-Lane 		2016 ICD = 110 ft. ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States 		Gallery Park Blvd. / Dusty Miller Ln.
(34.17887, -77.91684) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2016 No splitter island on one leg.
Wilmington, NC
New Hanover Co.
United States 		Gallery Park Blvd. / Stonecrop Dr.
(34.17881, -77.91996) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2016 No splitter island on one leg.
Slidell, LA
St. Tammany Par.
United States 		Levis Ln. / (parking lots) (west)
(30.26534, -89.76120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.9147 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Bakersfield, CA
Kern Co.
United States 		Windermere St. / Loden Dr.
(35.32187, -119.13634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.0555 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Palm Desert, CA
Riverside Co.
United States 		Avenue of the States / California Dr. / Michigan Dr.
(33.74085, -116.30647) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2016 Parallel parking along circulatory roadway. Year Completed estimated (2015-2016).
St Johns, FL
St. Johns Co.
United States 		Rivertown Main St. / Orange Branch Trl.
(30.03383, -81.62536) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.0190 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States 		Mesa Park Dr. / Sky Post Rd. / Sky Post Way
(36.07500, -115.31850) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Single-Lane 		2016
Las Vegas, NV
Clark Co.
United States 		S Hualapai Way / Regency Summit Ave.
(36.06702, -115.31516) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lane on north leg.
Las Vegas, NV
Clark Co.
United States 		W Maule Ave. / Trail Ridge Dr.
(36.06289, -115.30960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Single-Lane 		2016
Alpharetta, GA
Forsyth Co.
United States 		Union Hill Rd. / Shepherds Pond
(34.13495, -84.21926) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
(unincorporated), TX
Montgomery Co.
United States 		Northgrove Pkwy. / Hufsmith Conroe Rd.
(30.14894, -95.59330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
83.8200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
Henderson, NV
Clark Co.
United States 		S Racetrack Rd. / Newport Dr.
(36.02721, -114.94982) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Right-turn-only lanes on east and west legs. Year Completed estimated (2016-2017).
Overland Park, KS
Johnson Co.
United States 		W 159th St. / Blue Valley High School west entrance
(38.84002, -94.65839) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
Overland Park, KS
Johnson Co.
United States 		W 159th St. / Blue Valley High School east entrance
(38.84003, -94.65406) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
Wichita, KS
Sedgwick Co.
United States 		Innovation Blvd. / (parking)
(37.71672, -97.28453) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017).
Wichita, KS
Sedgwick Co.
United States 		Greenwich Ct. / Greenwich Pl.
(37.73132, -97.20593) 		Other
Existing 		Other
Other 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 No splitter island and stop control on north leg. South leg added 2018-2020. Year Completed estimated (2015-2017).
Wichita, KS
Sedgwick Co.
United States 		Greenwich Ct. / (unknown)
(37.73130, -97.20102) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
1 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Painted splitter island on north leg. Wrong-way driver captured on Streetview. Year Completed estimated (2015-2017).