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
Kansas City, MO
Clay Co.
United States 		N Maplewoods Pkwy. / NE 96th St.
(39.26747, -94.55716) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 East leg stubbed. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2
Cadillac, MI
Wexford Co.
United States 		E Division St. / Crosby Rd.
(44.25260, -85.37770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 https://www.cadillacnews.com/news/new-roundabout-at-crosby-division-opened-to-traffic/article_2ed78a18-40c4-11ec-8a2e-bb7590311039.html
Varberg, Halland County
Varberg
Sweden 		Trädlyckevägen / Föreningsgatan / Äckregårdsvägen
(57.11134, 12.27585) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2000 Probably completed before the year 2000
Varberg, Halland County
Varberg
Sweden 		Västkustvägen / Trädlyckevägen
(57.11118, 12.26063) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2000 Right-turn-only lane on north leg; two-lane exit on west leg. Probably completed a few years before 2000
Rocklin, CA
Placer Co.
United States 		Whitney Ranch Pkwy. / W Oaks Blvd. / Songbird Way
(38.83190, -121.26676) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Windsor, CO
Larimer Co.
United States 		CR 5 / Westgate Dr. / E CR 32 E
(40.48667, -104.98201) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Year Completed estimated (2020-2021).
Windsor, CO
Larimer Co.
United States 		CR 5 / Oakmont St. / Oakmont Ln.
(40.48214, -104.98213) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Year Completed estimated (2020-2021).
Fillmore, CA
Ventura Co.
United States 		Heritage Valley Pkwy. / Central Ave.
(34.39351, -118.91237) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Painted splitter islands. Initial unfinished construction around 2014. Year Completed estimated (2021-2022).
Fillmore, CA
Ventura Co.
United States 		Heritage Valley Pkwy. / Mountain View St.
(34.39380, -118.90777) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Painted splitter islands on west and southeast legs. Initially constructed as traffic circle with pedestrian access to central island. Year Completed estimated (2019-2021).
Glenwood, MN
Pope Co.
United States 		STH 55 / 160th St.
(45.67198, -95.38264) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://content.govdelivery.com/accounts/MNDOT/bulletins/2f8b35e
Platte City, MO
Platte Co.
United States 		MO 92 / MO 45 Spur
(39.33177, -94.89577) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Anderson, IN
Madison Co.
United States 		E 59th St. / E 60th St. / Applewood Center Dr. / (parking)
(40.05542, -85.65411) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Marengo, IL
McHenry Co.
United States 		SR 23 / Harmony Rd.
(42.18243, -88.61803) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Yield-controlled right-turn bypass lane on north leg.
Guaynabo, PR
Santa Rosa
United States 		Calle Príncipe de Asturias (Las Cumbres Avenida) / Rey Arturo
(18.36337, -66.12522) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016
(unincorporated), TX
Fort Bend Co.
United States 		Heritage Park Dr. / Sienna Oaks Blvd.
(29.46696, -95.52065) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Adjacent to Elementary School.
Greenville, OH
Darke Co.
United States 		US 36 / SR 121
(40.05553, -84.65353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022
Belton, MO
Cass Co.
United States 		Loch Lloyd Pkwy. / Argyle Dr.
(38.84299, -94.59884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Kalama, WA
Cowlitz Co.
United States 		Kalama River Rd. / Old Hwy 99
(46.04277, -122.85420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2021).
Homestead, FL
Miami-Dade Co.
United States 		Saint Nazaire Blvd. / SW 127th Ave.
(25.50248, -80.39611) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Add-lane right-turn bypass lanes on north and west legs.
Kissimmee, FL
Osceola Co.
United States 		Tapestry Preserve Dr. / Biltmore Rd. / San Simeon Way
(28.32851, -81.43933) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013
Blue Grass-Pigeon, IN
Vanderburgh Co.
United States 		Vieth Ln. / Goebel Dr. / (parking)
(38.03922, -87.49317) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1998-2005).
Yakima, WA
Yakima Co.
United States 		Butterfield Rd. / Hartford Rd.
(46.61272, -120.47443) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Part of the new East/West Yakima connector (Phase 1).
Slidell, LA
St. Tammany Par.
United States 		Lakeshore Vista Blvd. / Lakeshore Village
(30.22609, -89.76218) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019
Pueblo, CO
Pueblo Co.
United States 		Dillon Dr. / I-25 Frontage Road / I-25 SB On-Ramp
(38.33775, -104.62031) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2018).
Clarksburg, MD
Montgomery Co.
United States 		Cabin Branch Ave. / Skimmer St.
(39.22020, -77.28435) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2016 Year Completed estimated (2015-2017). Striping added 2019-2021.
Clarksburg, MD
Montgomery Co.
United States 		Little Seneca Pkwy. / Cabin Branch Ave.
(39.21654, -77.28310) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2016 Year Completed estimated (2016-2017). Striping added 2019-2021.
Clarksburg, MD
Montgomery Co.
United States 		Broadway Ave. / Little Seneca Pkwy.
(39.21646, -77.28540) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2016 Year Completed estimated (2015-2017). Striping added 2019-2021.
Germantown, MD
Montgomery Co.
United States 		Observation Dr. / Goldenrod Ln.
(39.18419, -77.24566) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2013 Year Completed estimated (2012-2014).
Berryton, KS
Shawnee Co.
United States 		SE 45th St. / SE Berryton Rd. / SE West Edge Rd.
(38.98614, -95.63295) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 https://news.yahoo.com/e-45th-street-just-south-181226532.html
Fort McPherson, GA
Fulton Co.
United States 		Walker Ave. / Wilson Ave.
(33.70292, -84.43213) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2017 Concentric striped circulatory roadway. Pedestrian crossing next to circulatory roadway. Year Completed estimated (2017-2018).
Parkton, NC
Robeson Co.
United States 		US 301 / Parkton-Tobermory Rd.
(34.88370, -78.97531) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Yield-controlled right-turn bypass lane on north leg. Year Completed estimated (2019-2022).
Winter Garden, FL
Orange Co.
United States 		Atwater Bay Dr. / Waterway Passage Dr.
(28.41270, -81.64107) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017 Pedestrian crossings close to circulatory roadway.
St Augustine, FL
St. Johns Co.
United States 		Field Dr. / Shearwater Pkwy.
(30.02409, -81.56736) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Gilroy, CA
Santa Clara Co.
United States 		SR 152 (Hecker Pass Rd.) / Plum St.
(37.01188, -121.61789) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2021-2022).
Loxahatchee Groves, FL
Palm Beach Co.
United States 		(shopping center entrance) / (parking)
(26.68441, -80.29474) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2016 Concentric striped circulatory roadway. Year Completed estimated (2016-2017).
Fredericksburg, VA
Spotsylvania Co.
United States 		Towne Centre Blvd. / Waverly Dr.
(38.28802, -77.51152) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Year Completed estimated (2008-2009).
Howard, WI
Brown Co.
United States 		Evergreen Rd. / Marley St.
(44.58025, -88.17017) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 West leg stubbed.
Cypress, TX
Harris Co.
United States 		Hayden Lakes Dr. / Bentridge Manor Ln. / Violet Hollow Park
(30.04299, -95.64377) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Center City, MN
Chisago Co.
United States 		US 8 (Lake Blvd.) / Pleasant Valley Rd.
(45.38276, -92.79510) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Minnetonka, MN
Hennepin Co.
United States 		Ridgedale Dr. / (parking)
(44.96568, -93.44039) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021).
(unincorporated), MN
Scott Co.
United States 		Lucerne Blvd. / Vernon Ave. / 217th St. E
(44.63688, -93.34899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Wesley Chapel, FL
Pasco Co.
United States 		Lajuana Blvd. / Strickland Ave. / Champions Path Way
(28.20164, -82.33995) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017 Right-turn-only lanes on west and south legs.
Hammond, IN
Lake Co.
United States 		E Gostlin St. / Sheffield Ave.
(41.63211, -87.51847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2021-2022).
Marion, IA
Linn Co.
United States 		County Home Rd. / Alburnett Rd.
(42.09450, -91.61904) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Frederick, MD
Frederick Co.
United States 		Jefferson Station Blvd. / Jefferson Commons Way
(39.39479, -77.44916) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2013-2015).
Poplar, MT
Roosevelt Co.
United States 		US 2 / 13th Ave. E
(48.11433, -105.17243) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2014-2021).
Dahlonega, GA
Lumpkin Co.
United States 		GA 9 (Dawsonville Hwy.) / GA 52
(34.52029, -84.04569) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Minnetonka, MN
Hennepin Co.
United States 		Ridgedale Dr. / Frontage Rd. (Wayzata Blvd.) / (parking)
(44.96910, -93.43285) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 Year Completed estimated (2019-2020).
Richland, WA
Benton Co.
United States 		Trowbridge Blvd. / Bella Coola Ln.
(46.22162, -119.33794) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Richland, WA
Benton Co.
United States 		Trowbridge Blvd. / Ava Way
(46.22128, -119.33547) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Phoenix, AZ
Maricopa Co.
United States 		N Galvin Pkwy. / Desert Botanical Gardens
(33.45977, -111.94970) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2007-2009).
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
Valparaiso, IN
Porter Co.
United States 		SR 2 / Heavilin Rd.
(41.45024, -87.07577) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 https://www.chicagotribune.com/suburbs/post-tribune/ct-ptb-porter-roundabouts-st-0905-20210903-r56brms7wreczmlol3foavyhfu-story.html
Indianapolis, IN
Marion Co.
United States 		Exploration Dr. / Challenger Dr.
(39.68809, -86.31391) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009).
San Diego, CA
San Diego Co.
United States 		Surface Navy Blvd. / S 32nd St.
(32.68369, -117.12563) 		Roundabout
Existing 		All-Way Yield
Other 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Inside Naval Base San Diego. Entrance station on north leg. Year Completed estimated (2009-2010).
Lawrenceville, GA
Gwinnett Co.
United States 		Collins Hill Extension / Anderson Dr.
(33.96945, -83.99059) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Lawrenceville, GA
Gwinnett Co.
United States 		Collins Hill Extension / N Clayton Connector Rd.
(33.96590, -83.98927) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Slidell, LA
St. Tammany Par.
United States 		Lakeshore Village / N Ring Road Dr. / Delta Ridge Ave.
(30.22744, -89.76568) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2021).
Rincon, GA
Effingham Co.
United States 		Ebenezer Rd. / Long Bridge Rd. / Old Augusta Rd. (Rincon-Stillwell Rd.)
(32.35036, -81.22128) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 https://www.savannahnow.com/news/20190724/ebenezer-roundabout-to-be-closed-sunday-night
Gonzales, LA
Ascension Par.
United States 		Conway Village Blvd. / Parkside Way / Village Oaks Ave.
(30.18106, -90.91760) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2019).
Reile's Acres, ND
Cass Co.
United States 		Landview Rd. N / 38th Ave. N
(46.92933, -96.86778) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016
(unincorporated), CO
El Paso Co.
United States 		Flying Horse Club Dr. / Ravenswood Dr. / Weiskopf Point
(39.01705, -104.78969) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Year Completed estimated (2006-2008).
Frederick, MD
Frederick Co.
United States 		Amber Dr. / Campus Dr.
(39.44702, -77.42000) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Year Completed estimated (2013-2015). Mismatch between approach lane designations and circulatory roadway striping. Inside lane from east leg must make U-turn unless the driver changes lanes.
(unincorporated), TX
Fort Bend Co.
United States 		Veranda Trails Pkwy. / Wildwood Park Rd.
(29.56641, -95.73027) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016
(unincorporated), TX
Fort Bend Co.
United States 		Wildwood Park Rd. / Circle Seven Rd.
(29.56933, -95.73977) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019
(unincorporated), TX
Fort Bend Co.
United States 		Heritage Park Dr. / Sienna River Pkwy.
(29.47334, -95.53189) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018
West Chester, OH
Butler Co.
United States 		Butler Warren Rd. / W Chester Rd. / Socialville Foster Rd.
(39.31865, -84.35122) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
The Hammocks, FL
Miami-Dade Co.
United States 		SW 158th Ave. / (unknown)
(25.67835, -80.45154) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2010 Northwest leg stubbed. Elliptical shaped. ICD 150 ft x 130 ft.
The Hammocks, FL
Miami-Dade Co.
United States 		SW 162nd Ave. / (parking)
(25.68172, -80.45536) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2010 Elliptical shaped. Southeast leg stubbed. ICD = 150 ft x 135 ft
Miami, FL
Miami-Dade Co.
United States 		SW 165th Ave. / SW 85th Ln.
(25.68610, -80.46005) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		Painted splitter islands on north, west, and east legs.
Charleston, SC
Berkeley Co.
United States 		Point Hope Pkwy. / Hopewell Dr.
(32.92135, -79.86880) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2016).
Baton Rouge, LA
East Baton Rouge Par.
United States 		Lobdell Ave. / Government St. / Independence Blvd.
(30.44534, -91.11159) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Add-lane right-turn bypass lanes on east, west, and south legs; yielding right-turn bypass lane on north leg. https://www.wafb.com/2020/07/29/new-roundabout-government-lobdell-causing-headache-some-drivers/.
Lakes by The Bay, FL
Miami-Dade Co.
United States 		SW 216th St. / SW 97th Ave.
(25.56658, -80.34580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 2x1 roundabout.
Rehoboth Beach, DE
Sussex Co.
United States 		Liverpool Ln. / Oxford Ct. / Limerick Dr. / Worcester Dr.
(38.72326, -75.09795) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Clearlake Oaks, CA
Lake Co.
United States 		SR 20 / SR 53
(39.00852, -122.61426) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020).
Cascade, ID
Valley Co.
United States 		Discovery Dr. / Village Dr. / Arling Center Ct. / (parking)
(44.66944, -116.12408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2005 Racetrack shaped. ICD = 150 ft x 120 ft.
Chesapeake, VA
Chesapeake City
United States 		Mill Creek Pkwy. / Mercantile St.
(36.72877, -76.35389) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). Markings added 2011-2014.
Leesburg, GA
Lee Co.
United States 		Oakland Pkwy. / (unknown)
(31.64741, -84.24716) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Lakeville, MN
Dakota Co.
United States 		202nd St. W / Holyoke Ave.
(44.65608, -93.24283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Year Completed estimated (2018-2019).
Lakeville, MN
Dakota Co.
United States 		179th St. W / Flagstaff Ave.
(44.68974, -93.19707) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020
North Little Rock, AR
Pulaski Co.
United States 		Paul Eells Dr. / Crystal Hill Rd
(34.83326, -92.39168) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Aldie, VA
Loudoun Co.
United States 		Lenah Mill Blvd. / Quail Crossing Way / Sparrow Pond Ct.
(38.94564, -77.57003) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2016).
Teaneck, NJ
Bergen Co.
United States 		Challenger Rd. / (parking)
(40.86211, -74.00624) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2010 Painted splitter islands.
Scottsdale, AZ
Maricopa Co.
United States 		Chauncey Ln. / 73rd Pl.
(33.65153, -111.92245) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Designed as an expandable roundabout, which is why the ICD is 150' for a single lane. South leg added 2014-2016. The west and north legs have potential to expand to multilane entries, taking the new lane from the wide splitter islands. In the future Chauncey will continue to the east and a fourth leg will be added.
Magnolia, DE
Kent Co.
United States 		Windrow Way / Sabbe St. / Vollkom Rd.
(39.05714, -75.52061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014).
Belfair, WA
Mason Co.
United States 		SR 3 / Log Yard Rd.
(47.46778, -122.80455) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Central island truck apron and external truck aprons for long trucks making turns. Year Completed estimated (2018-2021).
Pasco, WA
Franklin Co.
United States 		Chapel Hill Blvd. / N Road 84
(46.26959, -119.19999) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2021).
Pasco, WA
Franklin Co.
United States 		Chapel Hill Blvd. / Road 76
(46.26355, -119.19001) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2021).
Fruit Cove, FL
St. Johns Co.
United States 		Turning Leaf Ave. / Teresa Ct. / Nottage Hill St. / Kenwood St.
(30.06607, -81.63832) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 One-stage pedestrian crossings on all legs.
Fruit Cove, FL
St. Johns Co.
United States 		Sierra Vista Ct. / Kenwood St. / Stonewell Dr.
(30.06361, -81.63738) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006
Dotsero, CO
Eagle Co.
United States 		Colorado River Rd. / US 6 / I-70 Frontage Rd. / I-70 WB On-Ramp
(39.64841, -107.06570) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Year Completed estimated (2011-2015).
La Porte, IN
La Porte
United States 		Chalmers St. (Clear Lake Blvd.) / NewPorte Blvd.
(41.61686, -86.72697) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017 Striped out inner circulating lane.
Williamsburg, VA
James City Co.
United States 		Longhill Rd. / Williamsburg Plantation Dr.
(37.30395, -76.75083) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Ellensburg, WA
Kittitas Co.
United States 		S Canyon Rd. / I-90 EB Ramps
(46.97185, -120.53927) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://engage.wsdot.wa.gov/i-90-canyon-road-interchange/get-to-know-the-project/
Marshfield, MO
Webster Co.
United States 		W Hubble Dr. / N Buffalo St. / Banning St.
(37.34734, -92.91241) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 https://www.modot.org/node/21580
Lame Deer, MT
Rosebud Co.
United States 		US 212 / Cheyenne Ave.
(45.62346, -106.66642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018 https://www.youtube.com/watch?v=lFiVq3W5VE8&list=PLxseor6I1x1FeOZIuVw6kIHif9ZNvw2DC&index=1
Greenfield, IN
Hancock Co.
United States 		Opportunity Pkwy. / Progress Pkwy.
(39.82471, -85.78030) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018 South leg stubbed.
Eagle, ID
Ada Co.
United States 		E Colchester Dr. / E Eagles Gate Dr.
(43.66859, -116.35005) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014).
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).
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.