Roundabouts Database Index

28784 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
Parma, MI Jackson Co. United States	W Michigan Ave. / Norton Rd. / I-94 WB Ramps (42.26653, -84.62125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Combined two intersections. https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/
Rice Lake, WI Barron Co. United States	STH 48 (21st Ave.) / West Ave. / 19th St. (45.50939, -91.76507)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2020	https://www.apg-wi.com/rice_lake_chronotype/free/traffic-changes-around-us-53-wis-48-interchange-in-rice-lake-coming-in-october/article_4e8de952-0334-11eb-a7de-678b8ff263bc.html
Bismarck, ND Burleigh Co. United States	43rd Ave. NE / N 19th St. (46.85254, -100.76214)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2022
West Fargo, ND Cass Co. United States	7th St. W / 19th Ave. W / 10th St. W (46.85395, -96.91104)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2018
Oromocto, NB Sunbury Canada	Miramichi Rd. / St Lawrence Ave. (45.84055, -66.48024)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0000	Other (At-Grade) Single-Lane		Before 2002.
Riverview, NB Albert Canada	Bridgedale Blvd. / Runneymeade Rd. (46.06430, -64.76196)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2021	East leg stubbed. Year Completed estimated (2020-2021). https://www.townofriverview.ca/news/bridgedale-boulevard-is-taking-shape
Pflugerville, TX Travis Co. United States	Commons Pkwy. / Ambling Trl. (30.48456, -97.57125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008).
Austin, TX Williamson Co. United States	Lakeline Mall Dr. / Lyndhurst St. (30.47763, -97.78664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Pflugerville, TX Travis Co. United States	N Cascades Ave. / Great Basin Ave. (30.46198, -97.61835)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2004-2005).
Pflugerville, TX Travis Co. United States	NE Metro Park Rd. / (unknown) (30.40890, -97.59725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Parkville, MO Platte Co. United States	N Nevada Ave. / Thousand Oaks Pl. (39.20318, -94.74726)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Kansas City, MO Platte Co. United States	N Nevada Ave. / NW 62nd Pl. (39.20830, -94.74611)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Wesley Chapel, FL Pasco Co. United States	Estancia Blvd. / Santa Luce Dr. (28.21463, -82.34170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2014
Wesley Chapel, FL Pasco Co. United States	Wiregrass Ranch Blvd. / (future streets) (28.20875, -82.33626)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Painted spirals in circulatory roadway.
Wesley Chapel, FL Pasco Co. United States	Wiregrass Ranch Blvd. / (future streets) (28.20570, -82.33636)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Painted spirals in circulatory roadway.
Wesley Chapel, FL Pasco Co. United States	Wiregrass Ranch Blvd. / Strickland Ave. (28.20205, -82.33645)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Replaced stubbed two-way stop intersection. Painted spirals in circulatory roadway.
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.
Athens, AL Limestone Co. United States	AL 251 / Lindsay Ln. (34.81241, -86.93037)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2020-2022).
Fort Mill, SC York Co. United States	York Southern Rd. / Carolina Orchards Rd. (35.05855, -80.92876)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2015).
Buffalo, MN Wright Co. United States	10th St. NE / Calder Ave. NE (45.16556, -93.84756)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Albertville, MN Wright Co. United States	50th St. NE / Barthel Industrial Dr. NE / Maciver Ave. NE (45.22427, -93.64383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2019	Elliptical shaped. ICD = 160 ft x 130 ft. Replaced offset T-intersections. Year Completed estimated (2018-2019).
Otsego, MN Wright Co. United States	95th St. NE (CR 39) / Odean Ave. NE (45.28502, -93.59096)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Otsego, MN Wright Co. United States	Nashua Ave. NE / 85th St. NE (45.27443, -93.61225)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2019	Replaced offset T-intersections. Year Completed estimated (2018-2019).
Elk River, MN Sherburne Co. United States	181st Ave. NW / Johnson St. NW / (parking) (45.29948, -93.52681)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2021	Elliptical shaped. ICD = 125 ft x 115 ft. Year Completed estimated (2020-2021).
Forest Lake, MN Anoka Co. United States	W Broadway Ave. / Kettle River Blvd. (45.28642, -93.02990)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Haymarket, VA Prince William Co. United States	Bowers Hill Dr. / Gaines Mill Cir. (38.83987, -77.63056)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2010	Constructed as circular intersection without splitter islands 2003-2005. Splitter islands added 2009-2011.
Tampa Heights, FL Hillsborough Co. United States	N Highland Ave. / W Park Ave. (27.96416, -82.46235)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Tampa, FL Hillsborough Co. United States	Whispering Park Ln. / Dunnie Dr. (28.03417, -82.52071)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Land O' Lakes, FL Pasco Co. United States	Wilderness Lake Blvd. / Night Heron Dr. / Deer Path Ln. / Grasmere Dr. (28.26688, -82.45787)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Single-Lane	2005
Connerton, FL Pasco Co. United States	Pleasant Plains Pkwy. / Blue Mist Pkwy. (28.28350, -82.45924)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2007	Through-left, through-right arrows on all three legs even though T-intersection. Year Completed estimated (2006-2007).
Thompsons Station, TN Williamson Co. United States	Tollgate Blvd. / Branford Pl. (35.82844, -86.88617)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Spring Hill, FL Hernando Co. United States	Linden Dr. / Florian Way (28.44208, -82.50387)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Painted splitter islands. No crossings even though pedestrian facilities in all quadrants.
Spring Hill, FL Hernando Co. United States	Linden Dr. / Bend St. (28.44397, -82.50302)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Painted splitter islands. No crossings even though pedestrian facilities in all quadrants.
Spring Hill, FL Hernando Co. United States	Pablo Blvd. / Degas Ln. (28.46391, -82.48829)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Building in central island.
Platte City, MO Platte Co. United States	N Apple Blossom Dr. / NW Seven Bridges Rd / (parking) (39.32728, -94.78581)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2006	Small splitter island far away from circulatory roadway on west leg.
Fishers, IN Hamilton Co. United States	Southeastern Pkwy. / Cyntheanne Rd. (39.96632, -85.88105)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2022	Opened July 29, 2022.
Bailleston, Scotland Glasgow City United Kingdom	A8 / Rhindhouse Rd. / (connector to M8 interchange) (55.85259, -4.09783)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Burlington, ON Halton Canada	Appleby Line / Britannia Rd. (43.44769, -79.87784)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2021
Noblesville, IN Hamilton Co. United States	Boden Rd. / E 156th St. (40.01613, -85.93791)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2022	https://www.cityofnoblesville.org/topic/subtopic.php?topicid=561&structureid=1
Blaine, MN Anoka Co. United States	Austin St. / 108th Ave. (45.16552, -93.16653)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Hugo, MN Washington Co. United States	130th St. N / Flay Rd. N (45.13819, -92.99449)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019
Rosemount, MN Dakota Co. United States	Duck Crossing Way / Eaglewood Ln. / Duck Trail Ln. (44.72366, -93.16284)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Osgood, ND Cass Co. United States	Rocking Horse Circle (46.80800, -96.88756)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Buildings and parking in central island.
Odenton, MD Anne Arundel Co. United States	Meyers Station Rd. / Conway Rd. (39.02871, -76.71317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2017).
Odenton, MD Anne Arundel Co. United States	Town Center Blvd. / Odenton Landing Way / Odenton Ave. (39.09810, -76.70709)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2018	Year Completed estimated (2017-2018).
Pasadena, MD Anne Arundel Co. United States	Ashberry Ln. / Dewberry Ln. / Dewberry Cir. (39.13099, -76.59326)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Lewes, DE Sussex Co. United States	Senators Dr. / Roth Dr. (38.75454, -75.13536)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Camden, DE Kent Co. United States	Tidbury Crossing / Mardela Dr. (39.09787, -75.55114)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Westfield, IN Hamilton Co. United States	E 161st St. / Westfield Blvd. / S Union St. (40.02203, -86.12753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2022	Opened August 1, 2022.
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).
Minnetonka, MN Hennepin Co. United States	Ridgedale Dr. / YMCA Ln. / (parking) (44.96611, -93.43363)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2020
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).
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
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
Silver Bluff, FL Miami-Dade Co. United States	SW 23rd Ave. / SW 25th Terrace (25.74490, -80.23195)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013).
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
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
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.
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
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
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.
Southfield, MI Oakland Co. United States	Franklin Rd. / W Eleven Mile Rd. (42.48636, -83.29104)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 59.4360	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Year Completed estimated (2017-2018).
Northville, MI Wayne Co. United States	Yellowstone Dr. / Johnson Creek Dr. (42.40412, -83.52414)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005
Northville, MI Wayne Co. United States	Carriage Way / Glacier Rd. (42.40220, -83.53576)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).