Roundabouts Database Index

28782 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
Key Biscayne, FL Miami-Dade Co. United States	Rickenbacker Circle (25.70166, -80.16093)	Other Existing	Other Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Hamburger shaped.
El Paso, TX El Paso Co. United States	Rick Husband Dr. / (parking) (31.93739, -106.40441)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Located at the terminus of Rick Husband Drive.
Union, KY Boone Co. United States	Richwood Rd. / Grand National Blvd. / Triple Crown Blvd. (38.91348, -84.63578)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2022	https://www.drivingnkyprogress.org/richwoodrd
Bowen, QLD Whitsunday Australia	Richmond Rd. / Argyle Park Rd. / Salisbury Crescent (-20.00064, 148.23560)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Concord, MO St. Louis Co. United States	Richmond Cavalry Dr. / Vicksburg Siege Ct. (38.54358, -90.35063)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2014
Wake Forest, NC Wake Co. United States	Richland Hills Ave. / Fulworth Ave. / Stackhurst Way / Marbank St. (36.01152, -78.50808)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.3724	Other (At-Grade) Single-Lane		No splitter islands. ICD = 170 ft. ICD estimated from Google Maps linework.
Prosper, TX Collin Co. United States	Richland Blvd. / S Coleman St. (33.22432, -96.80275)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2020
Athens, OH Athens Co. United States	Richland Ave. / SR 682 (S Plains Rd.) (39.31917, -82.10550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.8826	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Marrickville, NSW Inner West Australia	Richardsons Crescent / Bayview Ave. (-33.92204, 151.15654)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ottawa, ON Ottawa Canada	Richardson Side Rd. / Huntmar Dr. (45.30944, -75.94641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0000	Other (At-Grade) Single-Lane	2020	https://kanatanorth.ca/2020/08/05/new-roundabout-at-huntmar-and-richardson-side-road-updates/
Raymond Terrace, NSW Port Stephens Australia	Richardson Rd. / Watt St. (-32.75488, 151.76200)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Raymond Terrace, NSW Port Stephens Australia	Richardson Rd. / Benjamin Lee Dr. (-32.75561, 151.76715)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / Willow Back Rd. (35.61172, -106.00054)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.1871	Other (At-Grade) Single-Lane	2007	https://newspaperarchive.com/santa-fe-new-mexican-nov-12-2007-p-9/ ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / Velocity Way (35.60291, -106.00212)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0165	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / Dinosaur Trl. / Rabbit Rd. (35.61898, -106.00046)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.santafecountynm.gov/news/detail/richards-avenue-at-dinosaur-trail-reopens-ahead-of-schedule
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / College Dr. (35.60719, -106.00060)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.1017	Other (At-Grade) Single-Lane	2003	Community College District South of I-25 Previously controlled by 2 way stop Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Richards Ave. / Baker Ave. / Casler Ave. (27.96847, -82.76841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2002
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / Avenida del Sur (35.59883, -106.00177)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.santafenewmexican.com/news/local_news/richards-avenue-roundabout-in-rancho-viejo-to-open-friday/article_f5e83866-2671-11ee-95d5-7f933f0abaa5.html
Calgary, AB Alberta Canada	Richard Rd. SW / Crowchild Trl. SW (SB Ramps) (51.01487, -114.11933)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.8338	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Auckland, Auckland Auckland New Zealand	Richard Pearse Dr. / Montgomerie Rd. (-36.98122, 174.78185)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Vadnais Heights, MN Ramsey Co. United States	Rice St. / Vadnais Blvd. / Grass Lake Pl. (45.04692, -93.10634)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Vadnais Heights, MN Ramsey Co. United States	Rice St. / Owasso Blvd. N / Country Dr. (45.04340, -93.10633)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Shoreview, MN Ramsey Co. United States	Rice St. / I-694 Ramps (45.04572, -93.10631)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.2853	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2019	All ramps to and from I-694 will go through this roundabout. https://www.facebook.com/RamseyCountyMinnesota/posts/the-new-roundabout-located-on-the-north-side-of-the-i-694rice-street-interchange/10156939274252957/ ICD estimated from Google Maps linework.
Topeka, KS Shawnee Co. United States	Rice Rd. / I-70 WB Ramps / Sycamore Dr. (39.03610, -95.62310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5293	Freeway Ramps (Grade-Separated) Single-Lane	2000	Part of a major realignment of I-70 and K-4. Sycamore Drive is one way with two westbound lanes (into the roundabout). Partial cloverleaf AB interchange type. Completed October 2000. ICD estimated from Google Maps linework.
Topeka, KS Shawnee Co. United States	Rice Rd. / I-70 EB Ramps / Cyprus Drive (39.03190, -95.62320)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.8817	Freeway Ramps (Grade-Separated) Single-Lane	2000	Part of a major realignment of I-70 and K-4. Cyprus Drive is One Way Eastbound (away from the roundabout). Partial cloverleaf AB interchange type. Completed October 2000. ICD estimated from Google Maps linework.
(unincorporated), GA Chatham Co. United States	Rice Mill Rd. / Old Mill Rd. (32.22194, -81.19750)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.4156	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
(unincorporated), GA Chatham Co. United States	Rice Mill Rd. / (unknown) (32.21944, -81.19250)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 74.7708	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Ribera Rd. / Ascenso Ave. (33.52440, -117.62232)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.8087	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Austin, TX Travis Co. United States	Ribelin Ranch Dr. / Ribelin Ranch Ct. (30.39274, -97.83059)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 41.1480	Other (At-Grade) Single-Lane	2008	Painted splitter islands and no mountable truck apron. ADT = 309 (Jan. 2011).
Colonial Place-Riverview, VA Norfolk City United States	Rhode Island Circle (36.88750, -76.28797)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Cardiff, Wales Cardiff United Kingdom	Rhiwbina Hill / Pantmawr Rd. (51.53096, -3.22442)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Carmel, IN Hamilton Co. United States	Rhettsbury St. / Treaty Line St. (39.97166, -86.20133)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands. Roundabout #9 on Carmel's roundabout map: https://www.carmel.in.gov/home/showpublisheddocument/18749/637532586841270000
Rockneby, Kalmar County Kalmar Sweden	Reysuddevägen / Ryssbyvägen / E22 SB Ramps (56.79478, 16.35014)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.9734	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
New Albany, OH Franklin Co. United States	Reynoldsburg-New Albany Rd. / Morse Rd. (40.05310, -82.81014)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1389	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	High-speed rural approaches. ICD estimated from Google Maps linework.
Jefferson Township, OH Franklin Co. United States	Reynoldsburg New Albany Rd. / Havens Rd. (40.02985, -82.81429)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	https://www.facebook.com/groups/dullmensclub/posts/1361459861177218/
Pittsburgh, PA Allegheny United States	Reynolds St. / S Homewood Ave. / Edgerton Ave. (40.44647, -79.90324)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane		No splitter islands.
Bennington, NE Douglas Co. United States	Reynolds St. / N 153rd St. (41.33307, -96.15447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.4200	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Research, VIC Australia	Reynolds Rd. / Crowe Ct. / Thompson Crescent (-37.70863, 145.17532)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Greensboro, GA Greene Co. United States	Reynolds Pkwy. / (unknown) (33.47724, -83.24132)	Other Existing	Other Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Yield on circulatory roadway.
Airdrie, AB Alberta Canada	Reynolds Gate SW / Hillcrest Gate SW (51.25430, -114.01318)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8794	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2020). ICD estimated from Google Maps linework.
Reynella East, SA Onkaparinga Australia	Reynell Rd. / Sir James Hardy Way (-35.09307, 138.55727)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Reynella East, SA Onkaparinga Australia	Reynell Rd. / Sherebrooke Blvd. (-35.09330, 138.55221)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Reynella East, SA Onkaparinga Australia	Reynell Rd. / Byards Rd. (-35.09295, 138.55946)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mosfellsbær, Höfuðborgarsvæðið Iceland	Reykjavegur / Jonsteigur (64.16361, -21.68868)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3525	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rockneby, Kalmar County Kalmar Sweden	Revsuddevägen / Gamla Revsuddevägen / E22 NB Ramps (56.79407, 16.35439)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.3200	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Saint Petersburg, St. Petersburg City Saint Petersburg Russia	Revolyutsii shosse / Energetikov prospekt (59.96027, 30.43811)	Rotary Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Maple Grove, MN Hennepin Co. United States	Revere Ln. / Fountains Dr. (45.09193, -93.41215)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	South and east legs stubbed. Year Completed estimated (2018-2019).
Everett, MA Middlesex Co. United States	Revere Beach Pkwy. (Rte 16) / Mystic View Rd. / Santilli Hwy (42.40238, -71.06892)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways 155.4480	Other (At-Grade) Multilane (3+ Lane)		Revere Beach Pkwy extends through the rotary. ICD 560 ft x 460 ft.
Niceville, FL Okaloosa Co. United States	Revell St. / (parking) (30.51567, -86.45816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2011	Painted truck apron. Year Completed estimated (2010-2012).
Battlesbridge, England Essex United Kingdom	Rettendon Turnpike Roundabout [A132 / A1245 / Woodham Rd. / Main Rd.] (51.62910, 0.56056)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Athlone, Co Westmeath Ireland	Retreat Heights / Cartrontroy / Killyon Hill / Retreat Mews (53.42083, -7.91291)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Iztapalapa, Mexico City Iztapalapa Mexico	Retorno 504 de Unidad Modelo / Calle Cruz del S / Avenida Exhacienda de Gudalupe (19.36085, -99.12704)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Bossley Park, NSW Fairfield Australia	Restwell Rd. / Mimosa Rd. (-33.86034, 150.89107)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Oromocto, NB Sunbury Canada	Restigouche Rd. / Miramichi Rd. (45.83573, -66.48306)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 64.9046	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Lochend, Scotland Edinburgh City United Kingdom	Restalrig Rd. S / Sleigh Dr. / Lochend Dr. (55.96213, -3.15305)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brant, ON Brant Canada	Rest Acres Rd. / Powerline Rd. (43.16946, -80.38027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Toronto, ON Toronto Canada	Resources Rd. / Lowes Pl. / Islington Ave. NB Off-Ramp (43.70802, -79.54995)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane
Kingston, ON Frontenac Canada	Resource Rd. / Centennial Dr. (44.27700, -76.55971)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2019).
McEwen, TN Williamson Co. United States	Resource Pkwy. / Lemon Grass Dr. (35.93406, -86.80674)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2011	Southwest leg stubbed.
Flagstaff, AZ Coconino Co. United States	Resort Blvd. / (parking) / (unknown) (35.16563, -111.27053)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2013	West leg stubbed. Year Completed estimated (2012-2013).
Hamilton, Waikato Hamilton New Zealand	Resolution Dr. / Thomas Rd. (-37.73191, 175.25944)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Horsham Downs, Waikato Waikato New Zealand	Resolution Dr. / SH 1 SB Ramps (-37.70423, 175.25164)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Horsham Downs, Waikato Waikato New Zealand	Resolution Dr. / SH 1 NB Ramps (-37.70619, 175.25115)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Hamilton, Waikato Hamilton New Zealand	Resolution Dr. / Discovery Dr. / Farringdon Ave. (-37.72748, 175.25710)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cauro, Corsica Southern Corsica France	Résidence Prunelli (41.90545, 8.83323)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Poughkeepsie, NY Dutchess Co. United States	Reservoir Square (41.70031, -73.92113)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island. Parking along circulatory roadway.
Blacktown, NSW Blacktown Australia	Reservoir Rd. / Holbeche Rd. (-33.79298, 150.89799)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Canton, GA Cherokee Co. United States	Reservoir Rd. / Great Sky Pkwy. / Sunshower Ridge (34.27694, -84.48833)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 64.1487	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Douglasville, GA Douglas Co. United States	Reservoir Dr. / Reservoir Dr. (33.72722, -84.74167)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.7392	Other (At-Grade) Single-Lane	2006	Two right-turn bypass lanes with add lanes. Entrance to Arbor Place Mall commercial development. Functional Class: Local ICD estimated from Google Maps linework.
Upper Coomera, QLD Gold Coast Australia	Reserve Rd. / Rose Valley Dr. / Highland Way (-27.88859, 153.28323)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Danbury, CT Fairfield Co. United States	Reserve Rd. / Old Ridgebury Rd. (41.38810, -73.53322)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.0496	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Danbury, CT Fairfield Co. United States	Reserve Rd. / Milestone Rd. (41.38525, -73.51778)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.3237	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Artarmon, NSW Willoughby Australia	Reserve Rd. / Frederick St. (-33.81803, 151.18840)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Upper Coomera, QLD Gold Coast Australia	Reserve Rd. / Brygon Creek Dr. / Rose Valley Dr. (-27.88010, 153.28319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Navarre, FL Santa Rosa Co. United States	Reserve Pointe Circle (30.40810, -86.85076)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Buck Lake, FL Leon Co. United States	Reserve Dr. / Reserve Dr. (30.43344, -84.20507)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Roseville, CA Placer Co. United States	Reserve Dr. / Fountains Driveway (38.76793, -121.27090)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.1106	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Roseville, CA Placer Co. United States	Reserve Dr. / Diamond Oaks Rd. (38.76679, -121.27120)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.7990	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Marina, CA Monterey Co. United States	Reservation Rd. / Seaside Ct. / Seaside Cir. (36.69201, -121.80258)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.5612	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Marina, CA Monterey Co. United States	Reservation Rd. / Robin Dr. (36.68986, -121.80249)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.5621	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Winston-Salem, NC Forsyth Co. United States	Research Pkwy. / 3rd St. (36.09838, -80.23766)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.5311	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Research Pkwy. / (unknown #3) (38.96204, -104.71430)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.1479	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Research Pkwy. / (unknown #2) (38.96123, -104.71810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.2198	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Research Pkwy. / (unknown #1) (38.95966, -104.72230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5774	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Has marked double-left turn at northbound entry using conventional arrows. Functional Class: Arterial ICD estimated from Google Maps linework.
Brookings, SD Brookings Co. United States	Research Park Way / Miller Park Way (44.32074, -96.76604)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.5967	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2003-2009). ICD estimated from Google Maps linework.
Catonsville, MD Baltimore Co. United States	Research Park Dr. (39.24868, -76.71406)	Other Existing	Uncontrolled Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Regina, SK Division 6 Canada	Research Dr. (50.41278, -104.59053)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Niskayuna, NY Schenectady Co. United States	Research Circle (River Rd. / Elm Ave. / Van Antwerp Rd.) (42.82561, -73.87882)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Republic, MO Greene Co. United States	Republic Rd. (SR M) / RepMo Dr. / Farm Road 103 (37.13963, -93.41582)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.8915	Other (At-Grade) Single-Lane	2019	http://greenecountycommonwealth.com/content/construction-complete-republic-roundabout ICD estimated from Google Maps linework.
La Perla, Constitutional Province of Callao Constitutional Province of Callao Peru	Republic of Venezuela Ave. / Avenida La Marina Ramps (-12.06525, -77.11925)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Nykoping, Sodermanland County Nykoping Sweden	Repslagaregatan / Brunnsgatan (58.75433, 17.00331)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.7803	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Halmstad, Halland County Halmstads kommun Sweden	Reparatörgatan / E6 SB Ramps (56.64597, 12.90109)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Single-Lane	2021
Littlebrook, England Kent United Kingdom	Rennie Dr. / Kent Fastway / (parking) (51.45832, 0.24208)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Littlebrook, England Kent United Kingdom	Rennie Dr. / Halcrow Ave. / (parking) (51.45687, 0.24091)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Littlebrook, England Kent United Kingdom	Rennie Dr. / (unknown) (51.46101, 0.24122)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Littlebrook, England Kent United Kingdom	Rennie Dr. / (parking) / (unknown) (51.46155, 0.23946)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lenexa, KS Johnson Co. United States	Renner Rd. / W 86th St. (38.97310, -94.77980)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.2116	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Open September 2014. ICD estimated from Google Maps linework.
Olathe, KS Johnson Co. United States	Renner Rd. / South Bass Pro entrance (38.90922, -94.77960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.5981	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Renner Rd. / S Apartment Entrance (38.96370, -94.77972)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 40.8603	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Olathe, KS Johnson Co. United States	Renner Rd. / North Bass Pro entrance (38.91125, -94.77965)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3852	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework.