Roundabouts Database Index

30151 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
Cedar Rapids, IA Linn Co. United States	16th Ave. SE / 5th St. SE (41.97092, -91.65498)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2019).
Arlington, TX Tarrant Co. United States	Curry Rd. / Calender Rd. (32.63423, -97.15629)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2022
Arlington, TX Tarrant Co. United States	Curry Rd. / Calender Rd. / Castlegate Ct. (32.63427, -97.15831)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
Steamboat Springs, CO Routt Co. United States	Central Park Dr. / Alpine Plaza / (parking) (40.46194, -106.82118)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	Entrance to Central Park Plaza shopping center. Year Completed estimated (2015-2018).
Thornton, CO Adams Co. United States	E 142nd Dr. / Adams St. / St Paul St. (39.95444, -104.94953)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2006
Thornton, CO Adams Co. United States	E 145th Ave. / Fairfax Dr. (39.95991, -104.92845)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Cypress, TX Harris Co. United States	Prince Ranch Dr. / Blooming Plum Dr. (29.94046, -95.73218)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015	One-stage pedestrian crossings.
Cypress, TX Harris Co. United States	Blooming Plum Dr. (29.94187, -95.72997)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015	One-stage pedestrian crossings.
Cypress, TX Harris Co. United States	Himley Dr. / Glidden Stream Ln. (29.94613, -95.73918)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015	One-stage pedestrian crossings.
Cypress, TX Harris Co. United States	Avion Village Dr. (29.94640, -95.73826)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015	One-stage pedestrian crossings.
Cypress, TX Harris Co. United States	Busy Bee Dr. / Madison Midway (29.94093, -95.74363)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015	One-stage pedestrian crossings.
Cypress, TX Harris Co. United States	Aston Main Dr. (29.94322, -95.73885)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015	One-stage pedestrian crossings.
Cypress, TX Harris Co. United States	Center Ridge Dr. / Bickham Dr. (29.94394, -95.74383)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	One-stage pedestrian crossings.
Chesterfield, MO St. Louis Co. United States	River Valley Dr. / River Bend Dr. (38.68602, -90.50327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2003).
Elkhorn, NE Douglas Co. United States	Blue Sage Dr. / Grover St. (41.22729, -96.24664)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2020-2021).
Chesterfield, MO St. Louis Co. United States	Nooning Tree Dr. / Brightfield Manor Dr. (38.66192, -90.53998)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1996-2002).
Dahlonega, GA Lumpkin Co. United States	US 19 Business / Oak Grove Rd. (34.55042, -83.99573)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	https://www.thedahloneganugget.com/local-newsletter/new-road-project-roundabout-way-real-progress
Patchogue, NY Suffolk Co. United States	Holbrook Rd. / Lake St. (40.76695, -73.01946)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Replaces triangle-shaped intersection with stop and yield control. https://www.suffolkcountynews.net/stories/lake-street-west-avenue-traffic-circle-to-open,86421
Boynton Beach, FL Palm Beach Co. United States	Equus Cir. / Stone Pier Dr. (26.54341, -80.19471)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2006
Boynton Beach, FL Palm Beach Co. United States	Equus Cir. / Stone Pier Dr. (26.53987, -80.19491)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 33.5280	Other (At-Grade) Single-Lane	2006
Boynton Beach, FL Palm Beach Co. United States	Equus Cir. / Three Rail Dr. (26.54322, -80.19888)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007).
Boynton Beach, FL Palm Beach Co. United States	Equus Cir. / Three Rail Dr. (south) (26.53981, -80.19912)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 33.5280	Other (At-Grade) Single-Lane	2005
Sanford, FL Seminole Co. United States	College Dr. / Weldon Blvd. (28.74472, -81.30163)	Roundabout Removed	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017
Apalachicola, FL Franklin Co. United States	Brownsville Rd. / Pal Rivers Rd. (29.71753, -85.02106)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2004	Year Completed estimated (1999-2004).
Waxhaw, NC Union Co. United States	Creekview Dr. / Fallondale Rd. (34.93668, -80.77243)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2014
Sandalwood Estate, FL St. Lucie Co. United States	Hartman Rd. / Peterman Rd. (27.44019, -80.36615)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2006
Londontowne, MD Anne Arundel Co. United States	Millhaven Dr. / Two Rivers Dr. / Tilden Way (38.93715, -76.56159)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2006	Converted from open intersection. Year Completed estimated (2005-2006).
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
Roanoke, VA Roanoke City United States	13th St. SE / Wise Ave. SE (37.27623, -79.92490)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2023	https://www.wdbj7.com/2021/11/02/roanokes-13th-street-se-project-begin-wednesday/
Farragut, TN Knox Co. United States	Northshore Dr. / Choto Rd. (35.82968, -84.16750)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015).
Palm Desert, CA Riverside Co. United States	Magnesia Falls Dr. / San Pablo Ave. (33.73603, -116.38246)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2022	Class 1 bicycle path crossing on west leg and Class 2 features all legs.
Rogers, AR Benton Co. United States	S Pinnacle Hills Pkwy. / S Champions Dr. (36.30103, -94.18902)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=fxI71JbGsVk
Frisco, TX Collin Co. United States	Acacia Ave. / Twistleaf St. (33.15767, -96.73793)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2024
Hurricane, UT Washington Co. United States	100 N / 700 W / Birchview Ln. (37.17802, -113.30065)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2023-2024).
Karlskrona, Blekinge County Karlskrona kommun Sweden	Lyckebyvägen / Gullbernavägen (56.20388, 15.63581)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016
Madison, WI Dane Co. United States	Mansion Hill Ave. / Mica Rd. (43.03659, -89.53019)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
Kättorp, Blekinge County Ronneby kommun Sweden	Västervägen / Omloppsvagen (56.23364, 15.26174)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Completed in 2019 or 2020. Fourth leg, the driveway, added when reconstructed to roundabout.
Ronneby, Blekinge County Ronneby kommun Sweden	Järnvägsgatan / Gustav Arnolds gata (56.20647, 15.28504)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2010	Completed in 2010 or earlier.
Madison, WI Dane Co. United States	Sugar Maple Ln. / Meandering Way (43.05767, -89.56315)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015
Madison, WI Dane Co. United States	Old Timber Pass / Hazy Sky Pkwy. (43.04876, -89.56435)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019
Wisconsin Dells, WI Columbia Co. United States	La Crosse St. / Superior St. / (parking) (43.62545, -89.77531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Elliptical shaped. ICD = 110 ft x 100 ft.
Collierville, TN Shelby Co. United States	Mayfield Rd. N / Irene Woods Ln. (35.02468, -89.75702)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2013).
Ronneby, Blekinge County Ronneby kommun Sweden	Folkparksvägen / Angelskogsvägen (56.20286, 15.28852)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Used to be a T-intersection. Fourth leg added when rebuilt into a roundabout with construction starting in 2021 and finished in 2022.
Alvesta, Kronoberg County Alvesta kommun Sweden	Växjovägen / Ågatan / Industrigatan (56.90120, 14.56216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2010	Completed before 2010
Värnamo, Jönköping County Värnamo Sweden	Gotavägen / Rte 27 WB Ramps / Fornminnesvägen (57.16938, 14.03289)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2011-2014).
Alvesta, Kronoberg County Alvesta kommun Sweden	Värnamovägen / Sköldstavägen (56.90417, 14.54758)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2009	Completed at or before 2009
Alvesta, Kronoberg County Alvesta kommun Sweden	Värnamovägen / Allbogatan (56.90284, 14.55545)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2016-2017).
Landskrona, Skåne County Landskrona kommun Sweden	Ringvägen / Pilåkersgatan (55.88535, 12.83970)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	Built before 2017.
Halmstad, Halland County Halmstads kommun Sweden	Växjövägen / (parking) (56.67324, 12.88828)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2012	Concentric striped circulatory roadway. Year Completed estimated (2011-2012).
Dalby, Skåne County Lund Municipality Sweden	Veberödsvägen / Pinnmöllevägen (55.66215, 13.35836)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2012-2015).
McKinney, TX Collin Co. United States	N Sweetwater Cove / Lady Bird Dr. (33.28895, -96.61520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018
McKinney, TX Collin Co. United States	N Sweetwater Cove / Middle Creek Dr. (33.29212, -96.61664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018
McKinney, TX Collin Co. United States	Pioneer Pond Rd. / Three Rivers Ln. (33.28502, -96.62606)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
Prosper, TX Collin Co. United States	Meadowbrook Blvd. / Lakewood Dr. (33.23044, -96.75974)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2017
Sjöbo, Skåne County Sjöbo kommun Sweden	Brytjärnsgatan / Rotgatan / Stockgatan (55.63607, 13.67733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2002-2010).
McKinney, TX Collin Co. United States	Lost Woods Way / Lake Arrowhead Trl. (33.28585, -96.60973)	Roundabout Removed	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Constructed in 2016. Removed in 2019 with removal of east leg.
Lund, Skåne County Lund Municipality Sweden	Getingevägen / Scheelevägen (55.71856, 13.21274)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007). Grade-separated bicycle and pedestrian path under southwest leg.
Gärsnäs, Skåne County Simrishamns kommun Sweden	Malmövägen / Simrishamnsvägen / Hammenhögsvägen (55.55105, 14.17559)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane		Completed on or before 2010.
Albuquerque, NM Bernalillo Co. United States	Tiburon St. NE / Masthead St. NE (35.16580, -106.59443)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1996-2002).
Rio Rancho, NM Sandoval Co. United States	Loma Colorado St. NE / Terraza Blvd. NE (35.26972, -106.66078)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009).
Rio Rancho, NM Sandoval Co. United States	Loma Colorado Blvd. NE / (parking) (35.26261, -106.67142)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2010	Add-lane right-turn bypass lane on north leg. Year Completed estimated (2009-2011).
Jensen Beach, FL Martin Co. United States	NE Savannah Rd. / NE Pinelake Village Blvd. / NE Collins Cir. (27.23035, -80.23639)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2008	Oval shaped. ICD = 110 ft x 95 ft. Crosswalks adjacent to circulatory roadway. Year Completed estimated (2007-2008).
Windsor, CO Larimer Co. United States	Crystal Downs Dr. / Vernazza Way (40.45625, -104.97811)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Louisville, CO Boulder Co. United States	Roser Dr. / W Hecla Dr. / Paschal Dr. (39.99411, -105.13074)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2011
Thornton, CO Adams Co. United States	E 163rd Ave. / Elizabeth St. (39.99121, -104.95523)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
Brighton, CO Adams Co. United States	Longs Peak St. / N 46th Ave. (39.99462, -104.75972)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
Brighton, CO Adams Co. United States	Longs Peak St. / Silo Ct. (39.99463, -104.75777)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Brighton, CO Adams Co. United States	Longs Peak St. / Baler Ct. (39.99464, -104.75476)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Brighton, CO Adams Co. United States	Longs Peak St. / Bowie Dr. / N 46th Ave. (39.99239, -104.75969)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	2022 or earlier (SV)
Erie, CO Boulder Co. United States	Jasper Rd. / Lombard St. (40.05485, -105.06504)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
Bend, OR Deschutes United States	SE Stonegate Dr. / SE Hedgewood Ln. / Addie Tripplett Loop (44.00642, -121.32106)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2006
Scottsdale, AZ Maricopa Co. United States	E Osborn Rd. / N Miller Rd. (33.48764, -111.91751)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	https://www.scottsdaleaz.gov/construction/project-list/osborn-road
Frisco, TX Collin Co. United States	Copperbeach St. / Splitbeard Rd. / Buffaloberry Rd. (33.14166, -96.73741)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020
Port St Lucie, FL St. Lucie Co. United States	SE Courances Dr. / (unknown) (27.21123, -80.31579)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016
Lutz, FL Hillsborough Co. United States	Exciting Idlewild Blvd. / Crystal Lake Blvd. (28.13517, -82.49168)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2005
Flagstaff, AZ Coconino Co. United States	N Switzer Canyon Dr. / N Turquoise Dr. (35.20142, -111.63751)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Yield-controlled right-turn bypass lane on south leg. No splitter island on west leg (N Canyon Terrace Dr.).
Farragut, TN Knox Co. United States	Virtue Rd. / Needlegrass Ln. (35.86015, -84.18403)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	https://www.knoxtntoday.com/virtue-road-roundabout-is-a-win-win-project/
Abingdon, MD Harford Co. United States	Laurel Bush Rd. / E Wheel Rd. (39.49411, -76.31652)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011).
Slidell, LA St. Tammany Par. United States	E Howze Beach Rd. / Lakeshore Village W (30.23189, -89.77186)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Through lane bypass on northeast leg; add-lane right-turn bypass lane on southwest leg; yield-controlled right-turn bypass lane on southeast legs.
Omaha, NE Douglas Co. United States	Crown Point Ave. / N 78th St. (41.31278, -96.03344)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	Elliptical shaped. ICD = 110 ft x 95 ft. Year Completed estimated (2020-2021).
Paradise Valley, AZ Maricopa Co. United States	N 68th St. / E Indian Bend Rd. (33.53853, -111.93446)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
Spokane, WA Spokane Co. United States	E Sharp Ave. / N Cincinnati St. (47.66954, -117.39816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Sharrows in circulatory roadway.
Shermans Dale, PA Perry Co. United States	SR 34-SR 850 (Spring Rd.) / SR 34 (Spring Rd.) / SR 850 (Valley Rd.) / Pisgah State Rd. (40.31955, -77.16513)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
Garner, NC Wake Co. United States	Adeline Way / Element Cir. (35.68207, -78.57424)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2021). Per Google Street View, Salt Hill road has no paved connection, but there is gated (dirt) access, potentially for emergency vehicles/situations. The east leg of Adeline Way (Element Circle) has no pedestrian crosswalk and leads to a gated community. A south leg could potentially be added for future development.
West Point, UT Davis Co. United States	W 550 N / N 3000 W (41.12179, -112.08380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
Clinton, UT Davis Co. United States	W 1300 N / N 3000 W (41.13262, -112.08379)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016
Gainesville, FL Alachua Co. United States	SW 86th St. / SW 13th Ave. / SW 12th Pl. (29.64170, -82.43456)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2004). Painted splitter islands converted to raised splitter islands in 2011.
Blue Bell, PA Montgomery Co. United States	Arbor Way / Jolly Rd. / (parking) (40.14222, -75.28498)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2011-2016).
Princeton, FL Miami-Dade Co. United States	SW 109th Ave. / SW 246th St. (25.53898, -80.36829)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2004	Painted splitter island on east leg. Year Completed estimated (2002-2005).
Westminster, MD Carroll Co. United States	Old Westminster Pike / N Chandler Dr. (39.55808, -76.97130)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Miami, FL Miami-Dade Co. United States	SW 16th Terrace / SW 153rd Ave. (25.75148, -80.44261)	Unknown Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2012	Original circle constructed 2005-2006. Painted splitter islands added to east and west legs 2011-2013.
Haymarket, VA Prince William Co. United States	Tournament Dr. / Arnold Palmer Dr. / Sawgrass Pl. (38.83984, -77.64018)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2004	Circle with roundabout features. Year Completed estimated (2002-2006).
Haymarket, VA Prince William Co. United States	Tournament Dr. / Golf View Dr. / Aviara View Ct. (38.83637, -77.63885)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005).
Harrison, OH Hamilton Co. United States	Dry Fork Rd. / West Rd. (39.25461, -84.76702)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	Next to high school and junior high school. https://www.facebook.com/CityofHarrison/photos/a.155847067781927/4751915121508409/?type=3&source=48
Ivins, UT Washington Co. United States	W Center St. / N 400 W / S 400 W (37.16829, -113.68872)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006).
Vista, CA San Diego Co. United States	S Santa Fe Ave. / Pala Vista Dr. (33.19467, -117.23597)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	Open to traffic 2021 but incomplete. Year Completed estimated (2021-2022).
Richmond, VA Richmond City United States	M St. / N 25th St. / Jefferson Ave. (37.53511, -77.41556)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2009	Egg shaped. ICD approximately 110 ft x 85 ft. Year Completed estimated (2008-2009).
(unincorporated), MD Montgomery Co. United States	Travilah Rd. / Turkey Foot Rd. / Hanson Farm Dr. (39.07993, -77.25560)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Painted splitter islands. Year Completed estimated (2019-2020).
Deerfield, OH Warren County United States	Columbia Rd. / Davis Rd. / Myrtle Ave. (39.30098, -84.27895)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2025	Replaced two offset intersections. https://www.choosedeerfield.com/news/columbia-road-and-davis-road-myrtle-ave-intersection-closure-for-2-weeks/
Lancaster, PA Lancaster County United States	N Plum St. / (unknown) (40.05538, -76.30274)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2010-2011).