Roundabouts Database

29359 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
West End, MT
Yellowstone Co.
United States 		Central Ave. / S 38th St. W
(45.76969, -108.61240) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019
West End, MT
Yellowstone Co.
United States 		Central Ave. / S 36th St. W
(45.76949, -108.60726) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019
Novi, MI
Oakland Co.
United States 		Gateway Rd. / Woodstone Ln.
(42.52271, -83.49676) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Wixom, MI
Oakland Co.
United States 		W Chambers St. / Johanna Ware W
(42.52579, -83.53382) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Maple Ash, AZ
Maricopa Co.
United States 		W 9th St. / S Maple Ave.
(33.42046, -111.94122) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Maple Ash, AZ
Maricopa Co.
United States 		W 9th St. / S Ash Ave.
(33.42048, -111.94237) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Maple Ash, AZ
Maricopa Co.
United States 		W 11th St. / S Maple Ave.
(33.41763, -111.94123) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Maple Ash, AZ
Maricopa Co.
United States 		W 12th St. / S Maple Ave.
(33.41619, -111.94121) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Carmel, IN
Hamilton Co.
United States 		E 116th St. / S Rangeline Rd. / Westfield Blvd.
(39.95661, -86.12675) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2022 Opened August 22, 2022. http://carmellink.com/project.php?title=116th%20Street%20and%20Range%20Line%20Road%20Roundabout
Seven Valleys, PA
York Co.
United States 		Grand Lake Dr. / Grand Oak Way
(39.86507, -76.71601) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Seven Valleys, PA
York Co.
United States 		Countryside Rd. / Morningside Way
(39.86287, -76.71666) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Hartford, CT
Hartford Co.
United States 		Pulaski Circle
(41.76294, -72.67616) 		Rotary
Existing 		Other
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Yield on circulatory roadway.
New London, CT
New London Co.
United States 		Lincoln Ave. / Colver St.
(41.35554, -72.11288) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Niantic, CT
New London Co.
United States 		(Rocky Neck State Park entrance)
(41.31555, -72.24149) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Bridgeport, CT
Fairfield Co.
United States 		Soundview Dr. / Monument Dr.
(41.16021, -73.18696) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Westport, CT
Fairfield Co.
United States 		(Sherwood Island State Park entrance) / (Sherwood Island Connector)
(41.11541, -73.33051) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Longmeadow, MA
Hampden Co.
United States 		E Greenwich Rd. / Normandy Rd.
(42.06791, -72.56661) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Marion, IA
Linn Co.
United States 		County Home Rd. / C Ave. Extension
(42.09487, -91.64848) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://cbs2iowa.com/news/local/county-home-road-reopens-in-linn-county-after-improvement-project
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).
Marion, IA
Linn Co.
United States 		10th St. / 10th Ave. / Central Ave.
(42.03629, -91.59934) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://www.cityofmarion.org/Home/Components/News/News/6547/
Hanover, PA
York Co.
United States 		E Walnut St. / Keagy Ave.
(39.82267, -76.97161) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Hanover, PA
York Co.
United States 		E Walnut St. / Hollywood Ave.
(39.82089, -76.97224) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Rockford, IL
Winnebago Co.
United States 		Lyford Rd. / (medical center entrance)
(42.31307, -88.95526) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2018 Yielding right-turn bypass lanes on south and east legs. Year Completed estimated (2018-2019).
Anacortes, WA
Skagit Co.
United States 		32nd St. / M Ave.
(48.49641, -122.61753) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.goskagit.com/anacortes/news/federally-funded-roundabout-opens-at-32nd-and-m-in-anacortes/article_481122ae-2328-11ed-bc4e-6bf692cd6133.html
Mansfield, OH
Richland Co.
United States 		Mansfield-Lucas Rd. / Illinois Ave. / E Cook Rd.
(40.73380, -82.48583) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Opened August 11, 2022. https://www.richlandsource.com/business/community_development/roundabout-at-cook-illinois-mansfield-lucas-to-be-opened-thursday-at-10-a-m/article_1ff0124e-18e7-11ed-aa9f-0f857334eaa6.html
Elmsford, NY
Westchester Co.
United States 		Old Saw Mill River Rd. / Grasslands Rd.
(41.07631, -73.81875) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021
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).
Gum Spring, VA
Louisa Co.
United States 		US 250 (Broad Street Rd.) / US 522 (Cross Country Rd.)
(37.77548, -77.89690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022
Oljato-Monument Valley, UT
San Juan Co.
United States 		US 163 / Monument Valley Rd.
(37.00424, -110.17341) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 https://www.nhonews.com/news/2018/jun/19/oljato-community-breaks-ground-roundabout-road-nav/
Red Deer County, AB
Division 8
Canada 		AB Hwy 2A / Airport Dr. / Township Road 372
(52.17205, -113.86197) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 https://www.reddeeradvocate.com/news/red-deer-county-roundabouts-completed/
Red Deer County, AB
Division 8
Canada 		Laura Ave/Liberty Ave
(52.21374, -113.82382) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.0000 		Other (At-Grade)
Single-Lane 		2017
Pullman, WA
Whitman Co.
United States 		SR 27 / Whelan Rd.
(46.75994, -117.16896) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2022 Opened August 2022. Developer mitigation project.
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).
Albemarle, NC
Stanly Co.
United States 		Ridge St. / Carter Acres Rd.
(35.40272, -80.15689) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2019-2022).
Albemarle, NC
Stanly Co.
United States 		Ridge St. / Mountain View Church Rd.
(35.39623, -80.15732) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2022).
Blackshear, GA
Pierce Co.
United States 		County Farm Rd. / Alabama Woods Dr.
(31.34834, -82.22002) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2022).
Bowling Green, KY
Warren Co.
United States 		Parkside Ct. / Cove Dr.
(36.99073, -86.47131) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2022).
Bowling Green, KY
Warren Co.
United States 		N Sunrise Dr. / Cove Dr. / Woodway St.
(36.99346, -86.47154) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2022).
China, MI
St. Clair Co.
United States 		Fred W Moore Hwy. / Wadhams Rd.
(42.81537, -82.55479) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2019-2022).
Chaska, MN
Carver Co.
United States 		Big Woods Blvd. / Savanna Way
(44.79102, -93.62533) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2020 South leg stubbed. Year Completed estimated (2019-2020).
Shakopee, MN
Scott Co.
United States 		McKenna Rd. NW / Tintaocanku
(44.76314, -93.44937) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2014 Completed July 2014.
Shakopee, MN
Scott Co.
United States 		Tintaocanku / Wakpa Ln.
(44.76140, -93.46012) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2018 North leg stubbed. Year Completed estimated (2018-2019).
Prior Lake, MN
Scott Co.
United States 		Stemmer Ridge Rd. NW / Skuya Dr. / Howard Lake Rd.
(44.71926, -93.47554) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Lakeville, MN
Dakota Co.
United States 		162nd St. W / Eagleview Dr.
(44.71478, -93.16821) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Lakeville, MN
Dakota Co.
United States 		Flagstaff Ave. / Dodd Blvd.
(44.70700, -93.19724) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2019 Elliptical shaped. ICD = 200 ft x 150 ft.
(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).
Fountain Valley, CA
Orange Co.
United States 		(unknown) / (unknown)
(33.72539, -117.95204) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Buena Park, CA
Orange Co.
United States 		Lakeside Dr.
(33.87506, -117.98083) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Connection to multiuse path.
Shasta Hanchett Park, CA
Santa Clara Co.
United States 		Tillman Ave. / Hanchett Ave.
(37.32998, -121.91643) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Shasta Hanchett Park, CA
Santa Clara Co.
United States 		Martin Ave. / Sequoia Ave.
(37.33046, -121.91387) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Shasta Hanchett Park, CA
Santa Clara Co.
United States 		Martin Ave. / Tillman Ave.
(37.32929, -121.91560) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Shasta Hanchett Park, CA
Santa Clara Co.
United States 		Tillman Ave. / Sierra Ave.
(37.32858, -121.91476) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Shasta Hanchett Park, CA
Santa Clara Co.
United States 		Tillman Ave. / Yosemite Ave.
(37.32791, -121.91395) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Chillicothe, IL
Peoria Co.
United States 		N Old Galena Rd. / N State St.
(40.83312, -89.56268) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015 Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016).
Anderson, SC
Anderson Co.
United States 		SC 187 / Whitehall Rd.
(34.50793, -82.76231) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2021
Fishers, IN
Hamilton Co.
United States 		Lantern Woods Blvd. / Nature Trail Dr. / N Cabana Dr.
(39.94675, -86.01943) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Madison, WI
Dane Co.
United States 		Saturn Dr. / North Star Dr.
(43.09428, -89.27589) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2017).
Madison, WI
Dane Co.
United States 		Ragan St. / North Star Dr.
(43.09786, -89.27608) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Madison, WI
Dane Co.
United States 		Saturn Dr. / Milky Way
(43.09423, -89.27887) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2016 Elliptical shaped. ICD = 105 ft x 95 ft. Year Completed estimated (2014-2017).
Madison, WI
Dane Co.
United States 		Watts Rd. / Quiet Pond Dr. / Harvest Moon Ln.
(43.05189, -89.55505) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Madison, WI
Dane Co.
United States 		Ancient Oak Ln. / Lone Oak Ln.
(43.04319, -89.54215) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006
Madison, WI
Dane Co.
United States 		Stonebridge Dr. / Heather Glen Dr. / Country Ln.
(43.00360, -89.50690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2005
Fitchburg, WI
Dane Co.
United States 		Nobel Dr. / Fahey Glen
(42.99461, -89.41188) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2018 Southwest and southeast legs stubbed.
Menasha, WI
Calumet Co.
United States 		Fountain Way / Whisper Falls Ln. / Whisper Falls Ct.
(44.21290, -88.36640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (1992-2005).
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.
Kohler, WI
Sheboygan Co.
United States 		Lower Falls Rd. (CR PP) / CR A
(43.73846, -87.76974) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2017 Merging right-turn bypass lane on north leg. Year Completed estimated (2015-2019).
Kohler, WI
Sheboygan Co.
United States 		CR PP (Lower Falls Rd.-Lower Rd.) / Highland Dr. / W Riverside Dr.
(43.73591, -87.78015) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2019).
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).
Belmont, MI
Kent Co.
United States 		Seven Mile Rd. NE / Brewer Ave. NE
(43.07137, -85.57053) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Portage, MI
Kalamazoo Co.
United States 		Zylman Ave. / Coxs Dr.
(42.19367, -85.55061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2020 Replaced offset T-intersections. Year Completed estimated (2018-2020).
Fort Worth, TX
Tarrant Co.
United States 		N Riverside Dr. / Thompson Rd.
(32.89078, -97.30703) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021
Fort Worth, TX
Tarrant Co.
United States 		N Riverside Dr. / Summerfields Blvd.
(32.88568, -97.30702) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021
Cockrel Hill, TX
Dallas Co.
United States 		W Jefferson Blvd. / S Cockrell Hill Rd.
(32.73730, -96.89138) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Replaced split-phased traffic signal. August 2022 - undergoing additional study by Dallas County due to saturated peak hour conditions on NB and SB approaches. Traffic has nearly reached projected 2035 volumes in year 2022, based on study from 2014.
Newberg, OR
Yamhill Co.
United States 		Crestview Dr. / Westlake Loop
(45.31487, -122.93896) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.2128 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 Opened September-October 2021.
Bozeman, MT
Gallatin Co.
United States 		Catron St. / Max Ave.
(45.71218, -111.06908) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
Sunriver, OR
Deschutes Co.
United States 		Abbot Dr. / Beaver Dr.
(43.87147, -121.43656) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Pair of closely spaced roundabouts.
Sunriver, OR
Deschutes Co.
United States 		Beaver Dr. / Abbot House Ln. / Ponderosa Rd.
(43.87195, -121.43634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Pair of closely spaced roundabouts.
Leland, NC
Brunswick Co.
United States 		Brunswick Forest Pkwy. / Low Country Blvd. / (parking)
(34.19297, -78.04150) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
Auburn Hills, MI
Oakland Co.
United States 		Pioneer Dr. / Meadow Brook Rd.
(42.66857, -83.21853) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2018 Previous T-intersection shifted to east.
Traditions, FL
Polk Co.
United States 		Bedford Ave. / Traditions Blvd. N
(27.96452, -81.66632) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2005 Painted splitter islands.
Lakeland, FL
Polk Co.
United States 		Polytechnic Circle / Polytechnic Circle
(28.14440, -81.84474) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Left-turn movements designated as through movements.
Lakeland, FL
Polk Co.
United States 		Greystone Dr. / Copper Ridge Blvd. / Winslow Blvd.
(28.15024, -82.00876) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Summerfield, MD
Prince George's Co.
United States 		Ridgefield Blvd. / Chatsfield Way / Valley Trail Ln.
(38.89834, -76.86172) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified)
Capitol Heights, MD
Prince George's Co.
United States 		Hampton Park Blvd.
(38.87175, -76.85022) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2007 Yield signs but no entrance line or yield lines.
Capitol Heights, MD
Prince George's Co.
United States 		Ritchie Station Ct. / (mall circulation road)
(38.86528, -76.84986) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011).
Forestville, MD
Prince George's Co.
United States 		Donnell Pl.
(38.84109, -76.88405) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Saint Charles, MD
Charles Co.
United States 		Devongate St. / Malvern St. / Promenade Pl.
(38.61057, -76.93790) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2009 Crosswalks adjacent to circulatory roadway. Year Completed estimated (2008-2009).
Midlothian, VA
Chesterfield Co.
United States 		St Francis Blvd. / (parking)
(37.46576, -77.66182) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Midlothian, VA
Chesterfield Co.
United States 		Live Oak Ln. / Live Oak Dr.
(37.52959, -77.59773) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Kellswater Bridge, NC
Cabarrus Co.
United States 		Kellswater Bridge Blvd. / Keady Mill Loop
(35.46391, -80.66261) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Kannapolis, NC
Cabarrus Co.
United States 		Furlong Way / Integra Springs Blvd.
(35.46969, -80.66614) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2010
Kannapolis, NC
Cabarrus Co.
United States 		Barr Rd. / (parking)
(35.44196, -80.68393) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019).
Concord, NC
Cabarrus Co.
United States 		Hendrick Auto Plaza NW / (unknown)
(35.36084, -80.70281) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Fort Mill, SC
Lancaster Co.
United States 		Calvin Hall Rd. / Bailies Ridge Dr.
(34.99690, -80.87083) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Fort Mill, SC
York Co.
United States 		Felts Pkwy. / Red Forest Way
(34.97140, -80.91179) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Parking along circulatory roadway.
Rock Hill, SC
York Co.
United States 		Nassaw Circle / Charrow Town Rd.
(34.94494, -80.90986) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Rock Hill, SC
York Co.
United States 		Springdale Rd. / Old Springdale Rd. / Ivy Hill Ln.
(34.93659, -80.96407) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006
Auburn Hills, MI
Oakland Co.
United States 		N Squirrel Rd. / Squirrel Ct.
(42.63475, -83.22058) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018 Yield-controlled right-turn bypass lane on north leg.
Clinton Township, MI
Macomb Co.
United States 		Partridge Creek Blvd. / Scoter Ln. / Montage
(42.62068, -82.94597) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006 Opened with unstriped circulatory roadway. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020.
Clinton Township, MI
Macomb Co.
United States 		Partridge Creek Blvd. / Hawk Ln. / Montage
(42.62063, -82.94027) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006 Opened with unstriped circulatory roadway. North leg added 2015-2016. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020.