25508 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
Eau Claire, WI
Eau Claire Co.
United States
State St. / Hamiton Ave.
(44.78565, -91.49619)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Opened October 25, 2019. https://www.eauclairewi.gov/our-city/construction-projects/future-projects/state-street
Oshkosh, WI
Winnebago Co.
United States
STH 21 (Omro Rd.) / US 41 NB Ramps
(44.03271, -88.58178)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
140.8193
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2012 Opened October 29, 2012. Three-lane roundabout. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Danville, IL
Vermilion Co.
United States
E English St. / N Jackson St.
(40.14221, -87.62787)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.9111
Other (At-Grade)
Single-Lane
2018 Opened October 29, 2018. https://www.news-gazette.com/news/danville-drivers-will-encounter-county-s-first-roundabout-beginning-today/article_f87c0143-b30f-5905-a5cd-20cc780a35d4.html ICD estimated from Google Maps linework.
Franklin, IN
Johnson Co.
United States
SR 144 / Centerline Rd.
(39.48953, -86.10301)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Opened October 29, 2021. https://www.newsbreak.com/news/2147518280293/sr-144-centerline-road-roundabout-on-deck-this-year
Warwick, AL
Mobile Co.
United States
Jeff Hamilton Rd. / Dawes Rd.
(30.65204, -88.24647)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Opened October 29, 2021. https://www.wkrg.com/mobile-county/roundabout-at-dawes-and-jeff-hamilton-roads-reopens/
Dodgeville, WI
Iowa Co.
United States
US 18 / Bennett Rd.
(42.96960, -90.11338)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.6954
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Opened October 7, 2008. ICD estimated from Google Maps linework.
Oconto, WI
Oconto Co.
United States
STH 22 (Charles St.) / US 41 NB Ramps
(44.89208, -87.89580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.9203
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 7, 2009. ICD estimated from Google Maps linework.
Oconto, WI
Oconto Co.
United States
STH 22 (Charles St.) / US 41 SB Ramps
(44.89205, -87.90080)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.9203
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 7, 2009. ICD estimated from Google Maps linework.
Genesee, WI
Waukesha Co.
United States
STH 83 / STH 59 (Genesee Rd.)
(42.95798, -88.36010)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.4592
Other (At-Grade)
Single-Lane
2011 Opened October 7, 2011. ICD estimated from Google Maps linework.
Pleasant Prairie, WI
Kenosha Co.
United States
STH 165 (104th St.) / CTH ML (Springbrook Rd.)
(42.52253, -87.86031)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.8919
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Opened October 7, 2011. Yield-controlled right-turn bypass lanes. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
Butler Market Rd. / Eagle Rd. / Cole Rd.
(44.08747, -121.25365)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Opened October 7, 2020.
Coralville, IA
Johnson Co.
United States
1st Ave. / Holiday Rd.
(41.69276, -91.56655)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.8896
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 Opened September 1, 2002. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Milwaukee, WI
Milwaukee Co.
United States
W Canal St. / N 25th St.
(43.03109, -87.94351)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.9057
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 Opened September 15, 2005 ICD estimated from Google Maps linework.
Norwich, CT
New London Co.
United States
Main St. / Franklin St.
(41.52462, -72.07476)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Opened September 17, 2021. https://www.theday.com/article/20210917/NWS01/210919500
Bel Air, MD
Harford Co.
United States
MD 7 / Holly Oaks Drive
(39.48848, -76.21669)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.1039
Other (At-Grade)
Single-Lane
1999 Opened September 1999. ICD estimated from Google Maps linework.
University Place, WA
Pierce Co.
United States
Grandview Dr. / 56th St. W
(47.20565, -122.56890)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3417
Other (At-Grade)
Single-Lane
2000 Opened September 2000. ICD estimated from Google Maps linework.
University Place, WA
Pierce Co.
United States
Grandview Dr. / 62nd Ct. W / Park Entrance
(47.20033, -122.56890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.7785
Other (At-Grade)
Single-Lane
2000 Opened September 2000. ICD estimated from Google Maps linework.
University Place, WA
Pierce Co.
United States
Grandview Dr. / Bristonwood Dr. / 48th St. W
(47.21334, -122.56880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9607
Other (At-Grade)
Single-Lane
2000 Opened September 2000. ICD estimated from Google Maps linework.
University Place, WA
Pierce Co.
United States
Grandview Dr. / Cirque Dr.
(47.21093, -122.56880)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.1506
Other (At-Grade)
Single-Lane
2000 Opened September 2000. ICD estimated from Google Maps linework.
Astoria, OR
Clatsop Co.
United States
US 101 / Hwy 202 (Nehalem Highway)
(46.18290, -123.86070)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.4797
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 Opened September 2002. First multilane roundabout on Oregon state highway system. ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
16th Ave. S / Todd Beamer High School entrance
(47.27650, -122.31360)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
29.9813
Other (At-Grade)
Single-Lane
2003 Opened September 2003. Access to high school. ICD estimated from Google Maps linework.
Silverdale, WA
Kitsap Co.
United States
NW Anderson Hill Rd. / Frontier Pl. NW
(47.65368, -122.70350)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
21.7218
Other (At-Grade)
Single-Lane
2003 Opened September 2003. ICD estimated from Google Maps linework.
Wisconsin Rapids, WI
Wood Co.
United States
STH 54 (2nd Ave.) / Gaynor Ave. / 17th Ave.
(44.38025, -89.84447)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.3874
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Opened September 2004. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Gig Harbor, WA
Pierce Co.
United States
Point Fosdick Dr. NW / NW 36th St.
(47.29077, -122.57790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.3530
Other (At-Grade)
Single-Lane
2005 Opened September 2005. ICD estimated from Google Maps linework.
Sequim, WA
Clallam Co.
United States
N Sequim Ave. / Old Olympic Hwy.
(48.09418, -123.10230)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.5265
Other (At-Grade)
Single-Lane
2005 Opened September 2005. ICD estimated from Google Maps linework.
Chehalis, WA
Lewis Co.
United States
NW Louisiana Ave. / Wal-Mart-Home Depot Access
(46.67881, -122.97600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.3319
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Opened September 2006. Fourth leg opened late 2015/early 2016. ICD estimated from Google Maps linework.
Sheboygan Falls, WI
Sheboygan Co.
United States
STH 28 / STH 32
(43.71747, -87.81612)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1180
Other (At-Grade)
Single-Lane
2006 Opened September 2006. High speed approach roadways. ICD estimated from Google Maps linework.
Marysville, WA
Snohomish Co.
United States
Shoultes Rd. / 51st Ave. NE / 108th St. NE
(48.09268, -122.16210)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
29.5158
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Opened September 2006. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
Crestline Rd. / Lincoln St.
(47.72944, -117.37920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.5271
Other (At-Grade)
Single-Lane
2006 Opened September 2006. ICD estimated from Google Maps linework.
Florence, KS
Marion Co.
United States
US 50 / US 77
(38.24389, -96.93655)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
58.1563
Other (At-Grade)
Single-Lane
2006 Opened September 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
Moorland Rd. (CTH O) / I-43 NB Ramps / Rockridge Rd.
(42.94913, -88.10900)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2068
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2007 Opened September 2007. ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States
Vista Dr. / Malloy Ave. / Ferndale Terr.
(48.85251, -122.59620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3640
Other (At-Grade)
Single-Lane
2007 Opened September 2007. ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States
Britton Pkwy. NE / Gateway Blvd.
(47.06858, -122.78590)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.3012
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Opened September 2007. ICD estimated from Google Maps linework.
Eau Claire, WI
Eau Claire Co.
United States
Golf Rd. / Rudolph Rd.
(44.77115, -91.47843)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.4590
Other (At-Grade)
Single-Lane
2007 Opened September 2007. ICD estimated from Google Maps linework.
Eau Claire, WI
Eau Claire Co.
United States
Sherwood Blvd. / Rosewood Ln.
(44.81739, -91.55963)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.8050
Other (At-Grade)
Single-Lane
2007 Opened September 2007. ICD estimated from Google Maps linework.
Harrison, WI
Calumet Co.
United States
US 10 / STH 55
(44.21376, -88.28327)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.0893
Other (At-Grade)
Single-Lane
2009 Opened September 2009. High speed approach roadways. ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States
Shawano Ave. (STH 29) / Taylor St.
(44.53461, -88.07319)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.3783
Other (At-Grade)
Multilane (3+ Lane)
2011 Opened September 2011. ICD estimated from Google Maps linework.
New Richmond, WI
Saint Croix Co.
United States
STH 65 / CTH G
(45.07907, -92.53756)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.9508
Other (At-Grade)
Single-Lane
2012 Opened September 2012. ICD estimated from Google Maps linework.
Roberts, WI
Saint Croix Co.
United States
STH 65 / US 12 / 120th St.
(44.99254, -92.55791)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0760
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Opened September 2012. Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.
Greensboro, NC
Guilford Co.
United States
Woody Mill Rd. / SE School Rd.
(35.97113, -79.69817)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
32.8639
Other (At-Grade)
Single-Lane
2015 Opened September 2015. ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Lewis Center Rd. / North Rd.
(40.19973, -83.01417)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2019 Opened September 2019. https://engineer.co.delaware.oh.us/projects/lewiscenter-north/
Spokane, WA
Spokane Co.
United States
Geiger Blvd. / Flightline Blvd. / Grove Rd.
(47.62207, -117.50621)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.0248
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Opened September 2021.
Monticello, MN
Wright Co.
United States
Fenning Ave. NE / School Blvd. / Jason Ave. NE
(45.28518, -93.77081)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Opened September 2021.
Saukville, WI
Ozaukee Co.
United States
STH 33 (E Green Bay Ave.)
(43.38493, -87.92303)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1913
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework.
Saukville, WI
Ozaukee Co.
United States
STH 33 (E Green Bay Ave.) / Northwood Rd.
(43.38498, -87.92057)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1913
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework.
Port Washington, WI
Ozaukee Co.
United States
STH 33 (W Grand Ave.) / CTH LL
(43.38688, -87.90026)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.6619
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago Co.
United States
CTH E (Witzel Ave.) / Washburn St.
(44.01808, -88.58321)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2010 Opened September 24, 2010.
Oshkosh, WI
Winnebago Co.
United States
CTH E (Witzel Ave.) / Koeller St.
(44.01805, -88.58098)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2010 Opened September 24, 2010.
(unincorporated), WI
Outagamie Co.
United States
STH 76 / CTH O
(44.35172, -88.53697)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.1389
Other (At-Grade)
Single-Lane
2010 Opened September 24, 2010. High-speed approach roadways. ICD estimated from Google Maps linework.
Sherwood, WI
Calumet Co.
United States
STH 114-STH 55 / Stommel Rd.
(44.19113, -88.28387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.5360
Other (At-Grade)
Single-Lane
2012 Opened September 24, 2012. ICD estimated from Google Maps linework.
Bellevue, WI
Brown Co.
United States
US 141 (Main St.) / CTH JJ (Verlin Rd.)
(44.47005, -87.96315)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.4669
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Opened September 3, 2010. ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
United States
Grant St. (CTH EE) / Lawrence Dr.
(44.44511, -88.09367)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.8430
Other (At-Grade)
Single-Lane
2008 Opened September 30, 2008. ICD estimated from Google Maps linework.
Pulaski, WI
Brown Co.
United States
STH 32 (S Wisconsin St.) / CTH B (Crest Dr.)
(44.65709, -88.22159)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4779
Other (At-Grade)
Single-Lane
2011 Opened September 6, 2011. ICD estimated from Google Maps linework.
Somers, WI
Kenosha Co.
United States
CTH G (Wood Rd.-30th Ave.) / Parkside Blvd.
(42.64751, -87.84920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.0173
Other (At-Grade)
Single-Lane
2009 Opened September 8, 2009. ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States
Crestview Dr. / Westlake Loop
(45.31487, -122.93896)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Opened September-October 2021.
Ottumwa, IA
Wapello Co.
United States
N Ferry St. / Richmond Ave.
(41.00736, -92.43270)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8280
Other (At-Grade)
Unknown
2018 Opened summer 2018. https://www.google.com/maps/d/viewer?mid=12miH60MU576dGTib4lVgSXtLX2U&hl=en&gl=us&ie=UTF8&oe=UTF8&msa=0&ll=41.0083054%2C-92.43248460000001&z=17 ICD estimated from Google Maps linework.
Coralville, IA
Johnson Co.
United States
E 7th St. / E 2nd Ave.
(41.67892, -91.56378)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.7092
Other (At-Grade)
Single-Lane
2019 Opened to traffic August 2019. East leg will re-open October 2019; north leg open to traffic summer 2020. ICD estimated from Google Maps linework.
Georgetown, TX
Williamson Co.
United States
Riverhaven Dr. / E Morrow St. / College St.
(30.65443, -97.66443)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2010 Opened to traffic in March 2010. Replaced three closely spaced intersections in a triangular layout.
Richfield, MN
Hennepin Co.
United States
66th St. / Portland Ave.
(44.88355, -93.26782)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2009 Opened to traffic late fall 2008, finished 2009. Changes to signing and striping made August 2011. 21442
Loveland, CO
Larimer Co.
United States
Monroe Ave. / E 37th St.
(40.43012, -105.06809)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.5469
Other (At-Grade)
Single-Lane
2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States
CO 402 / I-25 SB Ramps
(40.37811, -104.99418)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.4010
Freeway Ramps (Grade-Separated)
Single-Lane
2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States
CO 402 / I-25 NB Ramps
(40.37813, -104.99255)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.4911
Freeway Ramps (Grade-Separated)
Single-Lane
2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States
CR 18 / NE Frontage Rd. / SE Frontage Rd.
(40.37811, -104.98867)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.4911
Other (At-Grade)
Single-Lane
2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
Oakdale, MN
Washington Co.
United States
Hadley Ave. N / STH 36 WB Ramps
(45.02758, -92.97326)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
72.5936
Freeway Ramps (Grade-Separated)
Single-Lane
2019 Opened to traffic October 2019. ICD estimated from Google Maps linework.
Mankato, MN
Blue Earth Co.
United States
Madison Ave. / Haefner Dr.
(44.16683, -93.94611)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.1190
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 Opened to traffic September 13, 2019. https://www.keyc.com/2019/09/13/new-roundabout-madison-avenue-haefner-drive/ ICD estimated from Google Maps linework.
San Ramon, CA
Contra Costa Co.
United States
S Monarch Rd. / Ivy Leaf Springs Rd. / Alpine Blue Dr.
(37.76185, -121.91048)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
23.6048
Other (At-Grade)
Single-Lane
2006 Opened with 2 approaches, third one added 2014-2015. ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
United States
Adams St. / S 195th St.
(41.19364, -96.21996)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2006 Opened with northwest and northeast legs 2005-2006. Southwest leg added 2015-2016.
Ritchie, MD
Prince Georges Co.
United States
Ritchie-Marlboro Rd. / I-95 SB Ramps
(38.86894, -76.84738)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
770.9968
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2001 Opening initially with two lanes. Expanded from two lanes to three lanes in 2010. 21442
Goldsboro, NC
Wayne Co.
United States
N Center St. / Ash St.
(35.38574, -77.99598)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.2111
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Operated previously as traffic circle with priority to east-west traffic. Year Completed (as roundabout) estimated (2011-2015). ICD estimated from Google Maps linework.
Houston, TX
Harris Co.
United States
Broadway / Park Pl. / I-45 Frontage Roads
(29.68551, -95.27756)
Signalized Roundabout/Circle
Existing
Signal
Unknown
6 Approaches
0 Driveways
109.7280
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
1954 Original 1920s circle contained interurban railway station; centerpiece of transit oriented development. Circle converted to conventional intersection after interurban was abandoned in 1936. Circle reconstructed 1954 as part of Gulf Freeway, following old ROW.
College Station, TX
Brazos Co.
United States
Arrington Rd. / Private Dr. A / Private Dr. C
(30.55915, -96.26419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2011 Original approaches on Arrington Rd were completed in 2009. The other two legs providing access to the retail developments were added by 2011.
Lawrence, KS
Douglas Co.
United States
West Campus Rd. / Jayhawk Blvd. / Crescent Rd.
(38.95905, -95.25105)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.7185
Other (At-Grade)
Single-Lane
2013 Original circle built c. 1945, rebuilt 2013 as part of reconstruction of Jayhawk Boulevard. Encircles Chi Omega fountain. Functional Class: Collector ICD estimated from Google Maps linework.
Miami, FL
Miami-Dade Co.
United States
SW 16th Terrace / SW 153rd Ave.
(25.75148, -80.44261)
Unknown
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2012 Original circle constructed 2005-2006. Painted splitter islands added to east and west legs 2011-2013.
Miami, FL
Miami-Dade Co.
United States
SW 13th Terrace / SW 153rd Ave.
(25.75434, -80.44272)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2012 Original circle constructed 2005-2006. Painted splitter islands added to east and west legs 2011-2013.
New Tampa, FL
Hillsborough Co.
United States
Wild Tamarind Dr. / Pigeon Plum Way
(28.16206, -82.31098)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.6411
Other (At-Grade)
Single-Lane
2010 Original traffic circle built 2007. Converted to roundabout from stop-controlled traffic circle in 2009-2010. Truck apron added 2014. Painted splitter islands. ICD estimated from Google Maps linework.
Urbana, OH
Champaign Co.
United States
US 36 / US 68 / SR 29 / SR 54 / SR 55 (Main St. / Miami St. / Scioto St.)
(40.10807, -83.75250)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2009 Original traffic circle was initially converted to roundabout in 2009 using signing/striping only, including striped splitter islands. In 2019, the conversion was completed, including concrete splitter islands, concrete truck apron, concrete pedestrian refuge islands, and RRFBs (rectangular rapid flashing beacons) at the crosswalks. 21442
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.
Colorado Springs, CO
El Paso Co.
United States
(parking lot #1)
(39.01388, -104.81080)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
21.3437
Other (At-Grade)
Single-Lane
2013 Originally built 2004. Removal date estimated (2011-2015). ICD estimated from Google Maps linework.
Hunts Point, WA
King Co.
United States
84th Ave. NE / NE 30th St.
(47.63651, -122.22817)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
159.3457
Other (At-Grade)
Single-Lane
2014 Originally built between 1990 and 2002. Modified June 2014 to realign south leg. No splitter islands. ICD estimated from Google Maps linework.
Idaho Falls, ID
Bonneville Co.
United States
Bridgeport Dr. / River Walk Dr.
(43.48855, -112.04801)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.4610
Other (At-Grade)
Single-Lane
2007 Originally built without splitter islands. Splitter islands added to north and west legs in 2016. ICD estimated from Google Maps linework.
North Ridgeville, OH
Lorain Co.
United States
Gatestone Rd. / Gatewood Dr. / Riverwood Dr.
(41.36401, -81.98573)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2021 Originally circular intersection with pedestrian access to circulatory roadway. Converted to roundabout 2020-2021. One-stage pedestrian crossings.
Prior Lake, MN
Scott Co.
United States
Dakotah Pkwy / (casino access)
(44.73231, -93.47141)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 Originally constructed 2008. Through arrows instead of left arrows on approach. Removed in 2017-2018 with conversion to one-way roadway around the casino.
Columbia, MD
Howard Co.
United States
Harpers Farm Rd. / Campus Dr.
(39.21534, -76.88023)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.4614
Other (At-Grade)
Single-Lane
2003 Originally had 4 legs. ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
United States
Avon Rd. / Benchmark Rd.
(39.63425, -106.52220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
1997 Originally had raindrop shape with locked gate access across south leg for emergency vehicles only. Redesigned and reopened May 2007 with full access. 21442
(unincorporated), TX
Fort Bend Co.
United States
Harvest Home Dr. / Harvest Corner Dr. / Harvest Garden Blvd.
(29.64292, -95.72240)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
64.0080
Other (At-Grade)
Single-Lane
2015 Originally had striped-out outer sections of circulatory roadway. In 2017 striping was changed to instead stripe out inner portion of circulatory roadway for single-lane sections of circulatory roadway with spiralling from two-lane section. 21442
Dupont, WA
Pierce Co.
United States
Ridge View Dr. / McNeil St.
(47.10116, -122.67381)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.0156
Other (At-Grade)
Single-Lane
2007 Originally open pavement; converted to roundabout. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States
Durbin Creek Blvd. / Davis Pond Blvd.
(30.11100, -81.61024)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1935
Other (At-Grade)
Single-Lane
2017 Originally opened as multilane roundabout (1999-2002) with concentric circulatory roadway striping. Converted to single-lane roundabout 2016-2017. ICD estimated from Google Maps linework. 21442
Slidell, LA
St. Tammany Par.
United States
Brownswitch Rd. / Robert Blvd. / LA-1091
(30.31038, -89.74775)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.7767
Other (At-Grade)
Single-Lane
2012 Originally planned with landscaping and water in the center. Utilities were a particular problem during construction. A nearby fire station moved after construction. ICD estimated from Google Maps linework.
Cape Coral, FL
Lee Co.
United States
SE 24th Ave. / SE 9th St. / Birkdale Ave.
(26.63679, -81.92426)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.5541
Other (At-Grade)
Single-Lane
2002 Originally two stop-controlled, offset T-intersections. Now is a hotdog/racetrack-shaped roundabout. Date estimated. ICD estimated from Google Maps linework.
Pomona, CA
Los Angeles Co.
United States
Kellogg Dr. / Innovation Way
(34.05298, -117.81194)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2005 Originally two-lane roundabout with concentric striped circulatory roadway. Modified in 2007 with striped out outside lane on entries and exits.
Castle Douglas, Scotland
Dumfries and Galloway
United Kingdom
Allanton Roundabout [A75 / A745]
(54.95808, -3.91811)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
OSOW bypass along edge of central island.
Almere, Flevoland
Almere
Netherlands
Grote Vaartweg / Hefbrugweg
(52.40704, 5.25461)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
OSOW bypass lanes through central island.
Almere, Flevoland
Almere
Netherlands
Grote Vaartweg / Bolderweg / Damsluisweg
(52.41041, 5.25168)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
OSOW bypass lanes through central island.
Norrköping, Ostergotland County
Norrköping
Sweden
Hagarondellen (Finspångsvägen / Hagagatan)
(58.59625, 16.15648)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.6957
Other (At-Grade)
Single-Lane
OSOW bypass through central island for through vehicles. ICD estimated from Google Maps linework.
Varėnos seniūnija, Alytaus
Varėna District Municipality
Lithuania
A4 (Vilniaus gatvė) / Road 127 (Vytauto gatvė)
(54.25526, 24.54260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
OSOW passage through central island.
Fort Worth, TX
Tarrant Co.
United States
Benbrook Circle [US 377 / TX 183 / Camp Bowie Blvd.]
(32.71704, -97.44314)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
2 Driveways
304.8000
Other (At-Grade)
Multilane (3+ Lane)
1957 Oval shape. ICD = 1000 ft x 650 ft.
Westhampton Beach, NY
Suffolk Co.
United States
Potunk Ln. / Oak St. / School St. / Brook Rd. / Mill Rd.
(40.81412, -72.64636)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
39.7720
Other (At-Grade)
Single-Lane
2006 Oval shape. ICD estimated from Google Maps linework.
Beuningen, Gelderland
Beuningen
Netherlands
Van Heemstrasweg / Wilhelminalaan / Kloosterstraat
(51.86524, 5.77154)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.2381
Other (At-Grade)
Single-Lane
Oval shape. ICD estimated from Google Maps linework.
Duluth, GA
Gwinnett Co.
United States
Lawrenceville St. / Irvindale Rd.
(34.00639, -84.15111)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.5531
Other (At-Grade)
Single-Lane
2012 Oval shape. ICD estimated from Google Maps linework.
Camp Verde, AZ
Yavapai Co.
United States
AZ 260 / N Goswick Way / Industrial Dr.
(34.57490, -111.88226)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.4353
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 Oval shape. ICD estimated from Google Maps linework.