Roundabouts Database

29359 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
West Richland, WA
Benton Co.
United States 		Bombing Range Rd. / Keene Rd.
(46.26271, -119.34237) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2005 Free-flow bypass lane on east leg. Opened October 2005. Plans underway to replace with signalized intersection: https://www.tricitiesbusinessnews.com/2021/12/wr-traffic-circle/
East Helena, MT
Lewis and Clark Co.
United States 		Canyon Ferry Rd. / Lake Helena Dr.
(46.61710, -111.89391) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009
Lexington, KY
Lexington-Fayette Co.
United States 		Old Frankfort Pike / Alexandria Dr.
(38.06952, -84.55762) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2010
Ellicott City, MD
Howard Co.
United States 		MD 104 (Waterloo Rd.) / MD 100 WB Ramps
(39.22470, -76.80600) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		1999
Vail, CO
Eagle Co.
United States 		Chamonix Rd. / I-70 WB Ramps / North Frontage Rd.
(39.62828, -106.42120) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		1997
Vail, CO
Eagle Co.
United States 		Chamonix Rd. / I-70 EB Ramps / South Frontage Rd.
(39.62753, -106.42020) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		1997
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
Avon, CO
Eagle Co.
United States 		Avon Rd. / US 6
(39.63110, -106.52260) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		1997 Highway ref. pt. 6-170.04. Right-turn-only lane on east leg.
Eastover, NC
Cumberland Co.
United States 		Baywood Rd. / Murphy Rd.
(35.07411, -78.76565) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019
China Grove, NC
Rowan Co.
United States 		NC 152 / I-85 NB Ramps
(35.57201, -80.55686) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019 Year Completed estimated (2019-2020).
Linwood, NC
Davidson Co.
United States 		Belmont Rd. / Clyde Fitzgerald Rd. / Egger Pkwy.
(35.74823, -80.34140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019
Las Vegas, NV
Clark Co.
United States 		Fox Hill Dr. / Antelope Ridge Dr.
(36.18018, -115.36117) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014
Kissimmee, FL
Osceola Co.
United States 		Dyer Blvd. / Eagle's Reserve Blvd.
(28.34353, -81.43096) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008
Shenandoah, TX
Montgomery Co.
United States 		David Memorial Dr. / Shenandoah Park Dr.
(30.19171, -95.44727) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Right-turn-only markings in both lanes on all entries.
Menominee Falls, WI
Waukesha Co.
United States 		Megal Ct. / (unknown)
(43.18504, -88.10064) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Fourth leg stubbed. Year Completed estimated (2015-2016).
West Jordan, UT
Salt Lake Co.
United States 		W 7800 S / New Sycamore Dr.
(40.60940, -112.05842) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Yield-controlled right-turn bypass lane on east leg. Fourth leg stubbed. Year Completed estimated (2018-2019).
El Paso, TX
El Paso Co.
United States 		Sun Bowl Dr. / Glory Rd.
(31.77537, -106.50895) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014
Houston, TX
Harris Co.
United States 		Helios Way / (future street)
(29.78332, -95.63666) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Designed as part of a larger corporate campus master plan for BP. Its design includes a right hand bus apron for pick up and drop off of employees and visitors by shuttle buses, tour buses, and school buses. The leg to the west is intended to serve a future mixed use development. While the ICD may seem larger than it needs to be from a functionality standpoint, the size was intended to accommodate landscape architecture and placemaking elements.
Mayer, MN
Carver Co.
United States 		STH 25 (Mayer Blvd.) / 7th St. / 62nd St.
(44.89120, -93.88554) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Skewed intersection. https://www.hometownsource.com/sun_patriot/mayer-premieres-new-roundabout-on-hwy-25/article_fdc7a910-4598-58ad-a60c-967e9892573b.html
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
Monroe, GA
Walton Co.
United States 		Georgia Ave.
(33.79830, -83.69644) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Sidewalk moved closer to circulatory roadway 2015-2017. Parking lot of courthouse/government building.
Fort Worth, TX
Tarrant Co.
United States 		Golden Triangle Blvd. / (shopping center access)
(32.93269, -97.26934) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 .
San Antonio, TX
Bexar Co.
United States 		Barshop Blvd. / Brackenridge Ave. / (parking lot)
(29.57875, -98.62502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008 Painted truck apron. SW entrance to University of Texas at San Antonio -- https://www.utsa.edu/today/2008/02/brackenridge.cfm.
Converse, TX
Bexar Co.
United States 		Loring Park / Hays Parc Rd.
(29.46698, -98.31178) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2007 Sidewalk around central island. "King of the Parc", a 40 foot statue of a stag, in central island. https://www.mysanantonio.com/news/houston-texas/article/40-foot-scrap-metal-stag-appreciated-in-San-1544762.php
Williston, ND
Williams Co.
United States 		32nd Ave. W / 7th St. W
(48.15061, -103.66910) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014
Williston, ND
Williams Co.
United States 		32nd Ave. W / Lewis Dr.
(48.14800, -103.66908) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014
Logan, OH
Hocking Co.
United States 		SR 328 / US 33 SB Ramps
(39.52126, -82.37668) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017
Post Falls, ID
Kootenai Co.
United States 		N Charleville Rd. / E Hope Ave.
(47.73763, -116.90082) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Montgomery, AL
Montgomery Co.
United States 		Aum Dr. / Brown Springs Rd.
(32.37307, -86.17992) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
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).
Webb City, MO
Jasper Co.
United States 		MO 43/MO 96
(37.20043, -94.50865) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014).
Reno, NV
Washoe Co.
United States 		Herz Blvd. / Summit Sierra Blvd.
(39.40118, -119.75215) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Concentric circulatory roadway striping. Year Completed estimated (2004-2006).
Knoxville, TN
Knox Co.
United States 		Town Center Blvd. / Boardwalk Blvd. / I-140 EB Off-ramp
(35.86049, -84.07767) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2012-2013).
Foxbank Plantation, SC
Berkeley Co.
United States 		Foxbank Plantation Blvd. / Red LEaf Blvd.
(33.10575, -80.03870) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane
Little Rock, AR
Pulaski Co.
United States 		Brodie Creek Trl. / Woodsgate Dr. / Woodlands Trl. / S Trail Dr.
(34.72998, -92.41729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1994-2002).
East Little Rock, AR
Pulaski Co.
United States 		E 9th St. / Picton St. / Concord Ave.
(34.73856, -92.23172) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Left-turn-only lane on north leg; spiral marking in circulatory roadway.
Bradenton, FL
Manatee Co.
United States 		El Conquistador Pkwy. / Legends Blvd.
(27.43192, -82.61709) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008
North Las Vegas, NV
Clark Co.
United States 		Moonlight Falls Ave. / Midnight Falls St.
(36.30951, -115.19364) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2004 Add-lane bypass lanes on all four legs. Year Completed estimated (2004-2005).
Marion, IN
Grant Co.
United States 		W 44th St. / (unknown)
(40.51701, -85.67483) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Champlain, NY
Clinton Co.
United States 		US 11 / I-87 SB Ramps
(44.98090, -73.45826) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Champlain, NY
Clinton Co.
United States 		US 11 / I-87 NB Ramps
(44.98090, -73.45634) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Year Completed estimated (2014-2016).
McDonough, GA
Henry Co.
United States 		GA 20 (Conyers Rd.) / E Lake Rd.
(33.50149, -84.07857) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
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).
North Logan, UT
Cache Co.
United States 		E 2200 N / N 200 E
(41.77221, -111.82846) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018
Sachse, TX
Dallas Co.
United States 		Sachse Rd. / West Creek Ln. / 5th St.
(32.97335, -96.59166) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 https://www.cityofsachse.com/660/Street-Projects
Cedar Hills, UT
Utah Co.
United States 		Cottonwood Dr. / Nielsen Blvd. / N Ironwood Dr. / Bayhill Dr.
(40.42261, -111.75720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Salt Lake City, UT
Salt Lake Co.
United States 		Wasatch Dr. / (university parking)
(40.76877, -111.84068) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019). Replaced turnaround for on-street parking.
South Bend, IN
St. Joseph Co.
United States 		Portage Ave. / Lathrop St. / Highland Cemetery
(41.70878, -86.27810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2007-2008).
Providence, UT
Cache Co.
United States 		W 100 N / N Gateway Dr.
(41.71010, -111.82917) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Year Completed estimated (2011-2014).
Ashland, MO
Boone Co.
United States 		MO-M (E Broadway) / MO-Y / US 63 NB Ramps
(38.77429, -92.25118) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Ashland, MO
Boone Co.
United States 		MO-M (E Broadway) / US 63 SB Ramps
(38.77431, -92.25328) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Horizon West, FL
Orange Co.
United States 		Summerport Village Pkwy. / Eden Isle Blvd. / Merrick Landing Blvd. / Blu Knight Ln.
(28.47355, -81.58850) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2002
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / (unknown)
(39.14341, -76.75076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2011-2014).
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / Clubhouse Dr.
(39.14600, -76.74775) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2011-2014).
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / Split Creek Ln. / (parking)
(39.15042, -76.74668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007
Beltsville, MD
Prince George's Co.
United States 		Sellman Rd. / Woodbine Rd.
(39.03418, -76.93680) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008 Intersection relocated south of previous TWSC intersection.
Whiteoak, NC
Mecklenburg Co.
United States 		Atkins Circle
(35.06815, -80.84542) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2004
Claycomo, MO
Clay Co.
United States 		Ford Motor Plant No 4 Rd. / (parking)
(39.20602, -94.47845) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Year Completed estimated (2012-2013). Reconfiguration of factory entrance and parking circulation.
Parker, CO
Douglas Co.
United States 		Inspiration Dr. / E Inspiration Ln.
(39.55206, -104.73065) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015
Pendleton, IN
Madison Co.
United States 		SR 39 (W State St.) / I-69 SB Ramps
(40.00505, -85.77399) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Raindrop shaped.
Pendleton, IN
Madison Co.
United States 		SR 38 (W State St.) / I-69 NB Ramps
(40.00484, -85.77115) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Raindrop shaped.
Sparks, NV
Washoe Co.
United States 		Windmill Farms Pkwy. / Kiley Pkwy.
(39.60860, -119.72023) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017
San Antonio, TX
Bexar Co.
United States 		Old Stillwater / Stillwater Pkwy.
(29.51401, -98.74066) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008).
Twinsburg, OH
Summit Co.
United States 		Darrow Rd. (SR 91) / Meadowood Blvd. / Ethans Dr.
(41.34696, -81.44008) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 http://www.dot.state.oh.us/districts/D04/Documents/2019%20construction%20book%20ver%203.pdf (page 9)
Kansas City, MO
Platte Co.
United States 		N Platte Purchase Dr. / NW 108th St.
(39.28944, -94.60190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Pendleton, IN
Madison Co.
United States 		W State St. / S Heritage Way
(40.00407, -85.76504) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Right-turn-only lanes on north, west, and south legs separated from adjacent entries by striped gores.
Avon, IN
Hendricks Co.
United States 		S Avon Ave. / E 150 S
(39.74076, -86.39961) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019
Chesterton, IN
Porter Co.
United States 		Dickinson Rd. / Rail Rd.
(41.58939, -87.03668) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2002 Painted splitter islands; right-turn pavement arrows on each entry. Year Completed estimated (1998-2003).
Missouri City, TX
Fort Bend Co.
United States 		Camp Sienna Trl. / (unknown)
(29.49594, -95.54923) 		Other
Existing 		Unknown
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2007 No splitter islands.
Lubbock, TX
Lubbock Co.
United States 		Mac Davis Ln. / Avenue X
(33.59012, -101.86838) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 No yield signs.
Frisco, TX
Collin Co.
United States 		Windmill Way / (Legacy Commons private road)
(33.08843, -96.84073) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 No splitter islands. Commercial.
Houston, TX
Harris Co.
United States 		Helios Way / (unknown)
(29.78333, -95.63664) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009
San Antonio, TX
Bexar Co.
United States 		E Huisache Ave. / Carleton Ct.
(29.45581, -98.48970) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		1953 No splitter islands. Parking along circulatory roadway.
San Antonio, TX
Bexar Co.
United States 		Dry Creek Way / Ridgewood Pkwy.
(29.61597, -98.46305) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009
Boerne, TX
Bexar Co.
United States 		Old Fredericksburg Rd. / Millstone Cove
(29.69594, -98.64622) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Entrance to gated residential subdivision.
Fairview, TX
Collin Co.
United States 		Murray Farm Dr. / (unknown)
(33.13396, -96.64886) 		Other
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 No splitter islands.
Lewisville, TX
Dallas Co.
United States 		Plaza Blvd. / (unknown)
(32.98710, -96.98994) 		Other
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 No splitter islands; pedestrian access to central island.
Leander, TX
Williamson Co.
United States 		S Brook Dr. / W. Broade St.
(30.58939, -97.86283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015
(unincorporated), OH
Delaware Co.
United States 		Hyatts Rd. / Steitz Rd.
(40.21703, -83.10868) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 https://engineer.co.delaware.oh.us/image_slider/hyatts-steitz-roundabout/
Las Vegas, NV
Clark Co.
United States 		SR 157 / (parking)
(36.27237, -115.58517) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014 https://www.reviewjournal.com/uncategorized/roundabout-on-mt-charleston-tough-to-see-at-night/
Denham Springs, LA
Livingston Par.
United States 		Juban Crossing Blvd. / (parking) (east)
(30.46981, -90.92104) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014
Denham Springs, LA
Livingston Par.
United States 		Juban Crossing Blvd. / (parking) (west)
(30.46981, -90.92283) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014
Bridgeville, PA
Washington Co.
United States 		Morganza Rd. / Morgan Rd. / Baker Rd.
(40.31090, -80.14808) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020
Paso Robles, CA
San Luis Obispo Co.
United States 		SR 46 / Vineyard Dr.
(35.55334, -120.76157) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Hamilton, OH
Butler Co.
United States 		Trenton Oxford Rd. (SR 73) / Jacksonburg Rd.
(39.48456, -84.51249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Plainfield, IL
Will Co.
United States 		W Renwick Rd. / S Drauden Rd.
(41.59347, -88.23543) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Quail, CO
Boulder Co.
United States 		Boston Ave. (S. Martin St.) / (parking)
(40.15350, -105.09292) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Oval shaped. ICD = 170 feet x 130 feet. Northbound left-turn-only lane signed but not marked on approach. Year Completed estimated (2006-2007).
Springfield, MA
Hampden Co.
United States 		Walnut St. / Alden St. / Hancock St. / Ashley St.
(42.10143, -72.56719) 		Roundabout
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 https://www.wwlp.com/news/local-news/hampden-county/six-corners-roundabout-project-completed-more-than-a-year-later/
North, SC
Orangeburg Co.
United States 		Salley Rd. (SR 394) / Capital Way (SR 3)
(33.60133, -81.22677) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018
Elk River, MN
Sherburne Co.
United States 		Twin Lakes Rd. NW / Tyler St. / Twin Lakes Pkwy.
(45.31576, -93.54120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2021-2023).
Elk River, MN
Sherburne Co.
United States 		Twin Lakes Rd. NW / Line Ave. / 185th Ave. NW
(45.30775, -93.54880) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2021-2023).
Kuna, ID
Ada Co.
United States 		Hickory Valley Rd. / Courage Ave.
(43.49807, -116.32973) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022
Mocksville, NC
Davie Co.
United States 		Wilkesboro St. / Yadkinville Rd. / Mumford Dr. / Meroney St.
(35.90201, -80.57252) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023 https://mocksvillenc.org/2023/07/17/wilkesboro-street-roundabout-opening-delayed/
Lanesburgh Township, MN
Le Sueur Co.
United States 		STH 13 / CR 28
(44.48613, -93.58544) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023 https://www.keyc.com/2023/08/31/highway-13le-sueur-county-road-28-construction-updates/
Fort Riley, KS
Geary Co.
United States 		Henry Dr. / Marshall Rd.
(39.04386, -96.77208) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Turbo roundabout. Merging right-turn bypass lane on south leg. Year Completed estimated (2020-2022)
Fort Riley, KS
Riley Co.
United States 		Apennines Dr. / Estes Rd.
(39.11312, -96.81949) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2014-2020).
Fort Riley, KS
Geary Co.
United States 		Huebner Rd. / (unknown)
(39.08638, -96.76175) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012).
West Branch, IA
Cedar Co.
United States 		W Main St / Herbert Hoover Hwy / Johnson Cedar Rd. NE
(41.67115, -91.36629) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023 On boundary between Cedar County and Johnson County and on western city limit of West Branch, IA. South leg is gravel road. https://www.anderson-bogert.com/projects/herbert-hoover-highway-and-johnson-cedar-road-roundabout/
Grand Junction, CO
Mesa Co.
United States 		24 Rd. / G Rd.
(39.10637, -108.60819) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023 https://www.westernslopenow.com/news/local-news/the-artist-for-the-24-rd-roundabout-is-picked/
Frisco, TX
Denton Co.
United States 		Fields Pkwy. / Verde Meadows Dr.
(33.19984, -96.84935) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024