Roundabouts Database

29411 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
Féy, Grand Est
Moselle
France 		D66 / N431
(49.03128, 6.11280) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.9256 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Richmond, VIC

Australia 		Highett St. / Coppin St.
(-37.81642, 145.00423) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
11.3219 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Custines, Grand Est
Meurthe-et-Moselle
France 		D40C / E21-A31 NB Ramps
(48.77714, 6.14540) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.0101 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Custines, Grand Est
Meurthe-et-Moselle
France 		D40C / E21-A31 SB Ramps
(48.77513, 6.14304) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
50.3732 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Frouard, Grand Est
Meurthe-et-Moselle
France 		D40E / Rue du Train à Fil
(48.77275, 6.13630) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
26.7620 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Frouard, Grand Est
Meurthe-et-Moselle
France 		D40E (Rue du Ban la Dame) / (unknown)
(48.77077, 6.13537) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
26.7631 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Frouard, Grand Est
Meurthe-et-Moselle
France 		D40E / Rue de l'Embanie
(48.76223, 6.14090) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.9168 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Flowery Branch, GA
Hall Co.
United States 		Martin Rd. / JM Turk Rd.
(34.19309, -83.88354) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.5639 		Other (At-Grade)
Single-Lane 		2019 https://www.facebook.com/accesswdun/posts/the-new-roundabout-at-jm-turk-and-martin-roads-in-the-south-hall-area-is-set-to-/2848856911853127/ ICD estimated from Google Maps linework.
Bad Aibling, Bavaria
Rosenheim
Germany 		Ellmosener Straße / Harthauser Straße
(47.86641, 12.01242) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
11.2172 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Bad Aibling, Bavaria
Rosenheim
Germany 		Müncher Straße / Friedrich-Wilhelm-Raiffeisen-Straße
(47.86807, 11.99701) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
22.4337 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Bad Aibling, Bavaria
Rosenheim
Germany 		MarienPlatz / Rosenheimer Straße
(47.86370, 12.01019) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
11.2178 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Veldhoven, North Brabant
Veldhoven
Netherlands 		Oersebaan / Sint Janstraat
(51.41833, 5.37592) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
37.9857 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Veldhoven, North Brabant
Veldhoven
Netherlands 		Sterrenlaan / Oortlaan
(51.41349, 5.39783) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
14.8979 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Valkenswaard, North Brabant
Valkenswaard
Netherlands 		N396 / Dragonder
(51.34102, 5.46347) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.8431 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Valkenswaard, North Brabant
Valkenswaard
Netherlands 		N396 / Europalaan
(51.34376, 5.46643) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.0477 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout. ICD estimated from Google Maps linework.
Duizel, North Brabant
Eersel
Netherlands 		Hapertseweg / De Hendrick Robinetlaan
(51.36833, 5.28266) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.8253 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Eersel, North Brabant
Eersel
Netherlands 		Postelseweg / Laaghuizerweg
(51.35510, 5.30702) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
22.3755 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Eersel, North Brabant
Eersel
Netherlands 		Akkerstraat / Habraken / Molenweg
(51.36444, 5.30681) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.5736 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Ashford, England
Kent
United Kingdom 		Canterbury Rd. / Monument Way / Fairview Dr.
(51.12981, 0.88823) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.9785 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kingsnorth, England
Kent
United Kingdom 		Ashford Rd. / Britannia Ln.
(51.12548, 0.86136) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.9816 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Ashford, England
Kent
United Kingdom 		Wotton Rd. / Malcolm Sargent Rd.
(51.12929, 0.86448) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.9808 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Coquelles, Hauts-de-France
Pas-de-Calais
France 		D243E4 / E402-A16 NB Ramps
(50.92633, 1.80438) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.1236 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Fréthun, Hauts-de-France
Pas-de-Calais
France 		Rue de la Gare / (parking)
(50.90276, 1.80958) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.1531 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Grays, England
Essex
United Kingdom 		Grebe Crest / Cygnet View
(51.48617, 0.27522) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
32.7234 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
West Thurrock, England
Essex
United Kingdom 		Thurrock Way / (parking lot)
(51.48343, 0.27618) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.5690 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
West Thurrock, England
Essex
United Kingdom 		B186 / (unknown)
(51.48397, 0.27985) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
47.5999 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Grays, England
Essex
United Kingdom 		(unknown) / (parking lot)
(51.49036, 0.28088) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
16.3602 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Grays, England
Essex
United Kingdom 		(unknown) / (parking)
(51.48935, 0.28098) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Grays, England
Essex
United Kingdom 		(unknown) / (parking lot)
(51.49085, 0.28593) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
44.6182 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Southend-on-Sea, England
Essex
United Kingdom 		A1160 / Chancellor Rd.
(51.53514, 0.71880) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.1173 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Southend-on-Sea, England
Essex
United Kingdom 		London Rd. / (parking lot)
(51.54033, 0.70789) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
12.6281 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		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.
Vaals, Limburg
Vaals
Netherlands 		N278 / Tyrellsestraat
(50.77243, 6.02001) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
2 Driveways
23.4142 		Other (At-Grade)
Single-Lane 		Bus stop has direct access. ICD estimated from Google Maps linework.
Vaals, Limburg
Vaals
Netherlands 		N278 / Randweg
(50.77743, 6.00723) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.6982 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lemiers, Limburg
Vaals
Netherlands 		N278 / Mamelisserweg
(50.79722, 5.97289) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.2350 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Nijswiller, Limburg
Gulpen-Wittem
Netherlands 		N278 (Rijksweg) / N281 (Provincialeweg)
(50.80440, 5.96096) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.9842 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout. ICD estimated from Google Maps linework.
Woodland, CA
Yolo Co.
United States 		Miekle Ave. / Marston Dr.
(38.64444, -121.73614) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.1860 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Woodland, CA
Yolo Co.
United States 		Parkland Ave. / Marston Dr.
(38.64459, -121.74446) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.0515 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Euregioweg / Imstenraderweg / N281 SB Ramps
(50.85660, 5.99763) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.9586 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		Turbo roundabout. ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Euregioweg / N281 NB Ramps
(50.85786, 6.00020) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.9732 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		Turbo roundabout. ICD estimated from Google Maps linework.
Spekholzerheide, Limburg
Kerkrade
Netherlands 		Euregioweg / Heerlenersteenweg
(50.86179, 6.01059) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
44.4773 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout. ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Heerlerbaan / Peter Schunckstraat
(50.86277, 6.00527) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
18.8459 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Heerlerbaan / Hoogveldlaan
(50.86418, 6.00368) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
18.8453 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Heerlerbaan / Doctor Clemens Meulemanstraat
(50.86955, 5.99738) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
18.8432 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Heerlerbaan / John F. Kennedylaan
(50.87316, 5.99321) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.8564 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		John F. Kennedylaan / N281 SB Ramps
(50.86726, 5.98104) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.6430 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Akerstraat / Molenberglaan
(50.88084, 5.98501) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.6205 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Sint Franciscusweg / Sint Antoniusweg
(50.88293, 5.98587) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
18.8378 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Akerstraat / Putgraaf / Raadhuisplein
(50.88596, 5.98053) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.1108 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Welten, Limburg
Heerlen
Netherlands 		Nieuw Eyckholt / John F. Kennedylaan / Valkenburgerweg
(50.87981, 5.96037) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Turbo roundabout. Grade-separated bicycle path.
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.
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.
Heerlen, Limburg
Heerlen
Netherlands 		Looierstraat / Schakelweg
(50.88893, 5.97167) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.3831 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout. 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.
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.
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.
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
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.
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.
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.
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.
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.
Bear, DE
New Castle Co.
United States 		Howell School Rd. / Robert C Peoples Blvd.
(39.57198, -75.72068) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.7453 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2016-2019). 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.
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.
Ewing, NJ
Mercer Co.
United States 		River Rd. / I-295 SB Ramps
(40.26135, -74.84579) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.8357 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Part of the Scudder Falls Bridge Replacement Project. ICD estimated from Google Maps linework.
Perris, CA
Riverside Co.
United States 		Harley Knox Blvd. / N Webster Ave.
(33.85732, -117.24380) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
68.4344 		Other (At-Grade)
Multilane (3+ Lane) 		2018 Right-turn-only lane on west leg shares circulatory roadway with adjacent through lanes though separated from adjacent through lanes. Narrow pedestrian refuge between right-turn-only lane and adjacent through lane. ICD estimated from Google Maps linework.
Airdrie, AB
Alberta
Canada 		Hillcrest Dr. SW / Hillcrest Gate SW
(51.25391, -114.01550) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.8797 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Airdrie, AB
Alberta
Canada 		Main St. S / 40 Ave. SW
(51.25242, -114.00493) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.3363 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Box Elder, SD
Pennington Co.
United States 		Cheyenne Blvd. / Northern Lights Blvd.
(44.09647, -103.13936) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
52.3215 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Antigonish County, NS
Antigonish
Canada 		Rte 316 (Southside Harbour Rd.) / Rte 104 EB Ramps
(45.59971, -61.90492) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.9460 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Year Completed estimated (2011-2016). ICD estimated from Google Maps linework.
Antigonish County, NS
Antigonish
Canada 		S Side Harbour Rd. / Rte 104 WB Ramps
(45.60139, -61.90490) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.7940 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Year Completed estimated (2011-2016). ICD estimated from Google Maps linework.
Thorburn, NS
Pictou
Canada 		Rte 4 / Rte 104 EB Ramps
(45.59173, -62.51598) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
43.4591 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
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.
Dover, DE
Kent Co.
United States 		Towne Centre Dr. / Lloyd St. / Wemyss Rd.
(39.15134, -75.53817) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.4901 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). Splitter islands added 2014-2015. 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.
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.
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.
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.
Leland, NC
Brunswick Co.
United States 		Compass Pointe South Wynd / Compass Pointe West Wynd
(34.27942, -78.09663) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.3831 		Other (At-Grade)
Single-Lane 		ICD = 120 ft. No splitter islands. 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.
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.
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.
Tampa, FL
Hillsborough Co.
United States 		S Beneficial Dr. / Harbour Passage Way
(27.93143, -82.44988) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		1997 Year Completed estimated (1995-1998).
Tampa, FL
Hillsborough Co.
United States 		S Dale Mabry Hwy (SR 573) / W Marcum St.
(27.86819, -82.50638) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 At entrance to MacDill Air Force Base. Queuing from entrance gate can extend through circle. Stop sign on Marcum St.; yield on other approaches.
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.
Hilton Head Island, SC
Beaufort Co.
United States 		Haig Point Ct. / (unknown)
(32.17314, -80.76981) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
85.3440 		Other (At-Grade)
Single-Lane
Centreville, IL
St. Clair Co.
United States 		SR 13 / SR 157
(38.55853, -90.09956) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2008