Roundabouts Database Index

29411 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
Tumwater, WA Thurston Co. United States	Israel Rd. SW / Tyee Dr. SW (46.98552, -122.92855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2017	Right-turn-only lane on north leg. South leg stubbed. Year Completed estimated (2016-2017).
Lacey, WA Thurston Co. United States	Parkside Dr. SE / 53rd St. SE (47.00040, -122.81703)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Woodinville, WA King Co. United States	NE 171st St. / 131st Ave. NE / (parking) (47.75074, -122.16148)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
St Louis Park, MN Hennepin Co. United States	Cedar Lake Rd. / Zarthan Ave. (44.96544, -93.35534)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Horizon West, FL Orange Co. United States	Lake Hancock Blvd. / John Hancock Dr. (28.45882, -81.62045)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2013
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
Willows at Lake Rhea, FL Orange Co. United States	Willow Gardens Dr. / Willow Brick Rd. (28.51391, -81.54793)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 76.2000	Other (At-Grade) Single-Lane		No splitter islands on two legs.
Metro West, FL Orange Co. United States	Lake Debra Dr. / (unknown) (28.51446, -81.47791)	Other Existing	Other Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Stop control on one leg.
Fort Wayne, IN Allen Co. United States	Lincoln Hwy. / Goshen Ave. / Sherman Blvd. / Lillian Ave. (41.09896, -85.15372)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.wane.com/news/local-news/goshen-avenue-roundabout-opens-to-traffic/
Salem, MI Washtenaw Co. United States	Pontiac Trl. / 7 Mile Rd. (42.41368, -83.64647)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2020	https://www.wcroads.org/wcrc-project/pontiac-trail-and-7-mile-road-roundabout/
Delta, BC Greater Vancouver Canada	Tilbury Connector / Progress Way / 80 St. / (unknown) / (unknown) (49.14014, -123.00090)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 68.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2013
Delta, BC Greater Vancouver Canada	Delsom Crescent / Delsom Way (49.15497, -122.92664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2008	Splitter islands added 2014-2015.
Chester, MD Queen Anne's Co. United States	Castle Marina Rd. / Bayberry Dr. (38.98086, -76.28905)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Severna Park, MD Anne Arundel Co. United States	East West Blvd. / Jumpers Hole Rd. / Adler Ct. (39.10765, -76.58306)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 65.5320	Other (At-Grade) Single-Lane	1998	Elliptical shape. ICD 225 ft x 200 ft. Year Completed estimated (1994-2002).
Millersville, MD Anne Arundel Co. United States	Brightview Dr. / Galiot Dr. / Tremont Dr. (39.11196, -76.62028)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2008
Hanover, MD Anne Arundel Co. United States	Parkside Blvd. / Fredericksburg Rd. / Cornfield Ave. (39.13140, -76.75125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2015
Gaithersburg, MD Montgomery Co. United States	Washingtonian Blvd. / Rio Blvd. (39.11678, -77.20122)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Multilane (2 Lane, unspecified)	1998	Year Completed estimated (1993-2002).
Gaithersburg, MD Montgomery Co. United States	Washingtonian Blvd. / Washington Blvd. (39.11773, -77.20314)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Multilane (2 Lane, unspecified)	1998	Year Completed estimated (1993-2002).
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
Darnestown, MD Montgomery Co. United States	Schaeffer Rd. / Germantown Park Dr. / Central Park Cir. (39.15003, -77.30152)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2004	Right-turn-only lane on northeast leg. Year Completed estimated (2002-2005).
Jessup, MD Anne Arundel Co. United States	Montevideo Rd. / Forest Ave. / Wigley Ave. (39.15966, -76.75916)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007).
Columbia, MD Howard Co. United States	Owen Brown Rd. / Martin Rd. (39.19989, -76.86930)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
Columbia, MD Howard Co. United States	Oakland Mills Rd. / MD 175 SB Ramps / (unknown) (39.21308, -76.83456)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Freeway Ramps (Grade-Separated) Single-Lane	2017	Year Completed estimated (2016-2017).
Columbia, MD Howard Co. United States	Oakland Mills Rd. / Old Montgomery Rd. (39.20788, -76.83157)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2017
Clarksville, MD Howard Co. United States	Linden Church Rd. / MD 32 NB Ramps (39.22942, -76.97263)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2011-2014).
Clarksville, MD Howard Co. United States	Highland Rd. / Triadelphia Mill Rd. (39.21551, -76.97698)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2008
West Friendship, MD Howard Co. United States	Castlebridge Rd. / Hunter's View Rd. (39.24552, -76.90189)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2006
West Friendship, MD Howard Co. United States	Folly Quarter Rd. / Sheppard Ln. / Homewood Rd. (39.24979, -76.93188)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
Glenelg, MD Howard Co. United States	Pfefferkorn Rd. / Fox Stream Way / Old Rover Rd. (39.29067, -76.99226)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005).
Cooksville, MD Howard Co. United States	Long Corner Rd. / Penn Shop Rd. (39.33938, -77.15284)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2005	Year Completed estimated (1988-2005).
Camp Springs, MD Prince George's Co. United States	Capital Gateway Dr. / Auth Rd. / Old Soper Rd. (38.82403, -76.91189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	1999	Unstriped circulatory roadway. Year Completed estimated (1995-2001).
College Park, MD Prince George's Co. United States	Campus Dr. / Mowatt Ln. / Valley Dr. (Alumni Dr.) (38.98482, -76.94890)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0037	Other (At-Grade) Single-Lane	2004	Striped splitter island on north and east legs. Year Completed estimated (2002-2005).
Parole, MD Anne Arundel Co. United States	Housley Rd. / Gateway Village Dr. / Annapolis Ridge Rd. (38.98793, -76.55715)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	Right-turn-only lanes on north and south legs. Year Completed estimated (1998-2002). Converted from unstriped two-lane roundabout in 2008-2009.
Summerfield, MD Prince George's Co. United States	Saint Josephs Dr. / Grove Hurst Ln. (38.91969, -76.84060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2012
Summerfield, MD Prince George's Co. United States	Ruby Lockhart Blvd. / Taj Ln. (38.92163, -76.84438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2011
Glenarden, MD Prince George's Co. United States	Ruby Lockhart Blvd. / Campus Way (38.92345, -76.84696)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2011
Glenarden, MD Prince George's Co. United States	Ruby Lockhart Blvd. / Evarts St. / Sir Michael Pl. (38.92506, -76.84953)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Double left-turn and double right-turn movements.
Summerfield, MD Prince George's Co. United States	Campus Way / Geaton Park Pl. (38.92577, -76.84451)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2011
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.
Calverton, MD Montgomery Co. United States	Fairland Rd. / Brahms Ave. / (parking) (39.07126, -76.95403)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2008
Calverton, MD Montgomery Co. United States	Fairland Rd. / Marlow Farm Terr. / Musgrove Rd. (39.07004, -76.95264)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2008
Calverton, MD Montgomery Co. United States	Fairland Rd. / Galway Dr. (39.06594, -76.94436)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2008
Greenacres, WA Spokane Co. United States	N Barker Rd. / I-90 EB Ramps (47.66457, -117.15376)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Freeway Ramps (Grade-Separated) Single-Lane	2020	Open September 4, 2020.
Konterra, MD Prince George's Co. United States	Bentley Park Dr. / Parkgate Dr. (39.09112, -76.91733)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015
Perry Hall, MD Baltimore Co. United States	E Joppa Rd. / Scott Moore Way / Cowenton Ave. (39.40290, -76.44124)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2008	Right-turn bypass lane on west leg.
Hagerstown, MD Washington Co. United States	Hagers Crossing Dr. / Bartow Dr. / Sedgwick Way (39.65981, -77.75932)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2005).
Robinwood, MD Washington Co. United States	Yale Dr. / Medical Campus Rd. / Caring Pathway Ln. (39.62594, -77.68707)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2016	Right-turn bypass lane on southwest leg.
Linganore, MD Frederick Co. United States	Boyers Mill Rd. / Eaglehead Dr. (39.41912, -77.30650)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018
Ballenger Creek, MD Frederick Co. United States	Jefferson Technology Pkwy. / Jefferson Station Blvd. (39.39223, -77.45291)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2013-2015).
Ballenger Creek, MD Frederick Co. United States	Holiday Dr. / Spectrum Dr. (39.38178, -77.40206)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Left turn lane trap in circulatory roadway.
Bel Air North, MD Harford Co. United States	Red Pump Rd. / Yankee Doodle Dr. (39.54551, -76.37994)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2010
Bel Air South, MD Harford Co. United States	Woodsdale Rd. / Box Hill Corporate Center Dr. / (parking) (39.46498, -76.31016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2015).
Bear, DE New Castle Co. United States	Rockwood Rd. / Gregory Dr. (39.62152, -75.67763)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1992-2002).
Estes Park, CO Larimer Co. United States	US 34 (Wonderview Ave.) / MacGregor Ave. (40.38043, -105.52244)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.youtube.com/watch?v=AB4aM0_6gDs
Idaho Springs, CO Clear Creek Co. United States	Colorado Blvd. / I-70 WB Ramps (39.74195, -105.49607)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Single-Lane	2015
Evergreen, CO Jefferson Co. United States	CO 74 / CO 64 (Turkey Creek Rd.) (39.58759, -105.30994)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2008
Spartanburg, SC Spartanburg Co. United States	Clifton-Glendale Rd. / Fernwood Glendale Rd. (34.96021, -81.84396)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
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).
Knoxville, TN Knox Co. United States	Thunderhead Rd. / Willow Loop Way (35.85896, -84.07963)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2007
Reno, NV Washoe Co. United States	SR 425 / Edinburg Dr. (39.52257, -119.96617)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
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).
Perry, GA Houston Co. United States	(unknown) / (parking) (32.43653, -83.75816)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Fort Worth, TX Tarrant Co. United States	Alta Vista Dr. / Westport Pkwy. (32.97563, -97.28381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2018-2020).
Haslet, TX Tarrant Co. United States	Blue Mound Rd. / Eagle Blvd. (32.94438, -97.39808)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, unspecified)	2018
Fort Worth, TX Tarrant Co. United States	E Bonds Ranch Rd. / US 81 NB Service Road (32.92414, -97.35663)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.3877	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	Right-turn-only lane on east leg wraps along circulatory roadway in north quadrant, but there is no section of three conflicting circulating lanes.
Fort Worth, TX Tarrant Co. United States	W Bonds Ranch Rd. / US 81 SB Ramps-Service Road (32.92433, -97.35862)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2017	Double-track BNSF railroad at-grade railroad crossing approximately 800 feet to the west of the roundabout.
Fort Worth, TX Tarrant Co. United States	E Bonds Ranch Rd. / (unknown) (32.92422, -97.35417)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2019-2020).
Jefferson, GA Jackson Co. United States	GA 11 / GA 124 (34.09190, -83.61570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2012	Painted splitter islands. Year Completed estimated (2011-2013).
Dawsonville, GA Dawson Co. United States	GA 53 (Dahlonega St.) / Shoal Creek Rd. / W 1st St. (34.42129, -84.11903)	Other Existing	All-Way Yield None	6 Approaches 0 Driveways 32.0037	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Dahlonega, GA Lumpkin Co. United States	US 19 / GA 60 / Stone Pile Gap Rd. (34.62746, -83.95497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019
West Kelowna, BC Central Okanagan Canada	Louie Dr. / Butt Rd. (49.83687, -119.61698)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0000	Other (At-Grade) Single-Lane	2008	Right-turn bypass lane on west leg due to skew. Year Completed estimated (2006-2009).
West Kelowna, BC Central Okanagan Canada	Westlake Rd. / Stevens Rd. (49.86593, -119.56604)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2014).
Penticton, BC Okanagan-Similkameen Canada	Power St. / Wade Ave. / Vees Dr. / Park Dr. (49.49474, -119.60266)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2004-2009)
Kelowna, BC Central Okanagan Canada	Campbell Rd. / Hwy 97 SB Ramps (49.87891, -119.52320)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 40.0000	Freeway Ramps (Grade-Separated) Single-Lane	2008	Year Completed estimated (2006-2009).
West Kelowna, BC Central Okanagan Canada	Campbell Rd. / Hwy 97 NB Ramps (49.87847, -119.52412)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Freeway Ramps (Grade-Separated) Single-Lane	2008	Year Completed estimated (2006-2009).
Fitchburg, WI Dane Co. United States	E Cheryl Pkwy. / Fahey Glen (43.00451, -89.41212)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2002	Year Completed estimated (2000-2004). Third leg added 2018-2019; future fourth leg.
Madison, WI Dane Co. United States	Dayflower Dr. / Starr Grass Dr. (43.03834, -89.51671)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	1999	Year Completed estimated (before 2000).
Madison, WI Dane Co. United States	Mansion Hill Ave. / Starr Grass Dr. (43.03559, -89.52668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2001	Year Completed estimated (2000-2003).
Madison, WI Dane Co. United States	Ancient Oak Ln. / Redan Dr. (43.04384, -89.54697)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2006
Καραβοστάσι, Λευκωσία Cyprus	Mehmet Akif Caddesi / Flamingo Yolu (35.13557, 32.83399)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Αργάκι, Λευκωσία Cyprus	Güzelyurt Yolu / (unknown) (35.20502, 33.04305)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tallahassee, FL Leon Co. United States	Harbor Club Dr. / Kiawah Dr. (30.47399, -84.22270)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2006
Duluth, GA Gwinnett Co. United States	Venture Dr. / Day Dr. (33.95385, -84.13234)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.gwinnettdailypost.com/multimedia/photos-new-roundabout-at-venture-day-drives-opens/collection_befd7f9e-993b-11ea-b52d-87cffebaf0b1.html#1
Greenacres, WA Spokane Co. United States	N Barker Rd. / I-90 WB Ramps / E Cataldo Ave. (47.66736, -117.15377)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4904	Freeway Ramps (Grade-Separated) Single-Lane	2020	ICD ranges from approx 112 to approx 123 feet. Open 8/25/2020.
St Cloud, MN Stearns Co. United States	33rd St. S / Cooper Ave. S (45.51500, -94.17814)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2016-2019).
Sherwood, OR Washington Co. United States	SW Elwert Rd. / SW Kruger Rd. / Cedar Ln. (45.35477, -122.86786)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Intersection of Kruger/Elwert was moved north a few hundred feet. That intersection was previously a two-way stop.
Shakopee, MN Scott Co. United States	Vierling Dr. E / 12th Ave. / Shenandoah Dr. (44.78504, -93.48103)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2019	Right-turn bypass lane on south leg.
Shakopee, MN Scott Co. United States	Shenandoah Dr. / Canterbury Access Road Connector / (parking) (44.78989, -93.48637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2019	Right-turn only lane on south leg. Year Completed estimated (2017-2019).
Shakopee, MN Scott Co. United States	Shenandoah Dr. / (parking) (44.79179, -93.48743)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2019).
Stockport, England Greater Manchester United Kingdom	Wellington St. / Piccadilly (53.40813, -2.15843)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stockport, England Greater Manchester United Kingdom	Lisburne Ln. / Alfreton Rd. / Oakland Ave. (53.39519, -2.12448)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stockport, England Greater Manchester United Kingdom	Pyramid Roundabout [Didsbury Rd. / Hollywood Way / M60 Ramps] (53.40913, -2.17411)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Stockport, England Greater Manchester United Kingdom	A560 (King St. W) / Travis Brow / Great Egerton St. / Heaton Ln. (53.40991, -2.16717)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stockport, England Greater Manchester United Kingdom	George's Rd. / Rooth St. / Longsight St. / (parking) (53.41167, -2.17059)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stockport, England Greater Manchester United Kingdom	Portwood Roundabout: A560 (Great Portwood St.) / A626 (St. Marys Way) / B6104 (Carrington Rd.) / Tiviot Way / Hamilton Rd. M60 Ramps (53.41632, -2.14879)	Signalized Roundabout/Circle Existing	Signal Unknown	7 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Bredbury, England Greater Manchester United Kingdom	A560 (Crookilley Way) / M60 Ramps (53.42420, -2.12365)	Rotary Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Bredbury, England Greater Manchester United Kingdom	A560 (Crookilley Way) / A6017 (Ashton Rd.) / M60 Ramp / Oldmoor Rd. (53.42626, -2.12194)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Blackpool, England Blackpool United Kingdom	Bispham Rd. / Red Bank Rd. / Devonshire Rd. (53.85177, -3.04094)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)