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
Merrillville, IN Lake Co. United States	Arthur Blvd. / McKinley Cir. (41.48737, -87.35982)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Stockholm, Stockholm County Stockholm Sweden	Årstavägen / Hjälmarsvägen / Bråviksvägen (59.29658, 18.05221)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.3436	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stockholm, Stockholm County Stockholm Sweden	Årstadalsinfarten / Sjöviksvägen (59.30819, 18.02615)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 15.8498	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
University of California-Irvine, CA Orange Co. United States	Arroyo Vista (33.64682, -117.82563)	Other Existing	Other Unknown	3 Approaches 0 Driveways 40.7639	Other (At-Grade) Single-Lane		No splitter islands. Stop control on one leg. ICD estimated from Google Maps linework.
UC Irvine, CA Orange Co. United States	Arroyo Vista (33.64610, -117.82633)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Houston, TX Harris Co. United States	Arrowwood Cir. / Maggie Ln. (29.74479, -95.52577)	Other Existing	Unknown None	4 Approaches 6 Driveways 70.1040	Other (At-Grade) Single-Lane	1951
Shore Acres, FL Pinellas Co. United States	Arrowhead Dr. NE (27.82276, -82.60069)	Other Existing	Unknown Unknown	3 Approaches 10 Driveways 0.0000	Other (At-Grade) Unknown
Carson City, NV Carson City Co. United States	Arrowhead Dr. / I-580 SB Ramp (39.19810, -119.77540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.7669	Freeway Ramps (Grade-Separated) Single-Lane	2002	Future SB on-ramp for Carson City Freeway (I-580). Overpass and roundabouts completed in 2002; freeway ramps completed ~2005. ICD estimated from Google Maps linework.
Carson City, NV Carson City Co. United States	Arrowhead Dr. / I-580 NB Ramps / Imus Rd. (39.19840, -119.77380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6923	Freeway Ramps (Grade-Separated) Single-Lane	2002	NB off-ramp for Carson City Freeway (I-580) and extension of Imus Road. Overpass and roundabouts completed in 2002. ICD estimated from Google Maps linework.
College Station, TX Brazos Co. United States	Arrington Rd. / Private Dr. A / Private Dr. C (30.55915, -96.26419)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2011	Original approaches on Arrington Rd were completed in 2009. The other two legs providing access to the retail developments were added by 2011.
Durham, NC Durham Co. United States	Arrington Park Dr. / (unnamed) (35.88219, -78.82926)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0949	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Matjhabeng, Free State Lejweleputswa South Africa	Arrarat Rd. / Jan Hofmeyr Rd. (-27.97720, 26.74448)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 90.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Orewa, Auckland Auckland New Zealand	Arran Dr. / Arran Point Parade / Kowhai Rd. (-36.59298, 174.67086)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
San Roque, Andalusia Cadiz Spain	Arraba Industrial / Arroyo del Polígono Industrial (36.20407, -5.41561)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Arnö, Sodermanland County Nykoping Sweden	Arnöleden / Örstigsleden (58.73038, 17.01034)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.2148	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lawrenceville, GA Gwinnett Co. United States	Arnold Rd. / Hutchins Rd. (33.90213, -84.05066)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.6775	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Las Vegas, NV Clark Co. United States	Arnold Loop / Caffarelli Dr. / Stafford Dr. (36.24978, -115.06942)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
(unincorporated), CA Sonoma Co. United States	Arnold Dr. / Agua Caliente Rd. (38.32045, -122.50220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.8586	Other (At-Grade) Single-Lane	2013	Completed 2013. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Whitehorse, YT Yukon Canada	Arnhem Rd. / Antwerp St. (60.73983, -135.10099)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island		No splitter islands.
Victoria, BC Capital Canada	Arngask Ave. / Echo Valley Dr. (48.46742, -123.51255)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9244	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Kópavogsbær, Höfuðborgarsvæðið Iceland	Arnarnesvegur / Rte 41 Ramps (64.09517, -21.88820)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 89.2236	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Doncaster, England Doncaster United Kingdom	Armthorpe Rd. / Sandringham Rd. (53.53444, -1.09706)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
North Loose, England Kent United Kingdom	Armstrong Rd. / Postley Rd. / Courtenay Rd. (51.26107, 0.52365)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Belmont, NC Gaston Co. United States	Armstrong Dr. / Lake Dr. / (high school entrance) (35.24497, -81.06085)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.4096	Other (At-Grade) Single-Lane	2012	On high school campus. Year completed estimated (2010-2013). ICD estimated from Google Maps linework.
Ramsey, MN Anoka Co. United States	Armstrong Blvd. NW / Alpine Dr. NW (45.24865, -93.47053)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2023	Elliptical shaped. ICD = 140 ft x 125 ft. https://stories.opengov.com/anokacountymn/published/3CanECRn-XG
Armstrong Beach, QLD Mackay Australia	Armstrong Beach Rd. / Smyth Rd. / Gurnett Rd. (-21.43371, 149.24309)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Llandilo, NSW Penrith Australia	Armoury Rd. / Navy Rd. (-33.73753, 150.75167)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Fort Pierce, FL St. Lucie Co. United States	Armina Pl. (27.52727, -80.40977)	Traffic Calming Circle Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Bugojno, Federation of Bosnia and Herzegovina Srednjobosanski Bosnia and Herzegovina	Armije Bosne i Hercegovine / 307. motorizovane brigade / Bosanska ulica / Jove Raduljčića (44.05097, 17.43798)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gryfino, Zachodniopomorskie Gryfiński Poland	Armii Krajowej / 9 Maja / Henryka Sienkiewicza (53.25038, 14.49469)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		At-grade rail crossing 80 m from roundabout on west leg.
Borj Hammoud, Mount Lebanon Maten Lebanon	Armenia St. / Mar Youssef St. / Al Abb Aress (33.89377, 35.54061)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Yeysk, Krasnodar Yeysky District Russia	Armavirskaya ulitsa / ulitsa Bogdana Khmel nitskogo / Shosseynaya ulitsa (46.68170, 38.25767)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Jacksonville, FL Duval Co. United States	Arlington Rd. / Rogero Rd. / King Arthur Rd. (30.33311, -81.58914)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Green, OH Summit Co. United States	Arlington Rd. / Greensburg Rd. (40.94937, -81.49420)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2022	Yield-controlled right-turn bypass lane on north leg. https://www.youtube.com/watch?v=n5GeAwyMV7k
Jacksonville, FL Duval Co. United States	Arlington Expressway Service Rd. / SR 115 (Arlington Expressway WB) Ramps / Rotary Rd. (30.32752, -81.56876)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2006
Upper Arlington, OH Franklin Co. United States	Arlington Ave. / Stanford Rd. / Tremont Rd. (39.99510, -83.06056)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 34.7690	Other (At-Grade) Single-Lane	2004	Splitter islands only on north and south legs. ICD estimated from Google Maps linework.
Norrköping, Ostergotland County Norrköping Sweden	Arkösundsrondellen (Söderleden / Rte 209 / Exportgatan) (58.58274, 16.21838)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 56.6533	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Paisley, Scotland Renfrewshire United Kingdom	Arkleston Rd. / Gallowhill Rd. (55.85513, -4.39923)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Paisley, Scotland Renfrewshire United Kingdom	Arkleston Rd. / Endrick Dr. (55.85391, -4.40077)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Paisley, Scotland Renfrewshire United Kingdom	Arkleston Rd. / Arkleston Dr. (55.85378, -4.40122)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Nijkerk, Gelderland Gemeente Nijkerk Netherlands	Arkemheenweg / Verbindingsweg / Shillingserf (52.21160, 5.45085)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout.
Nijkerk, Gelderland Gemeente Nijkerk Netherlands	Arkemheenweg / Tabaksplanter (52.22767, 5.46347)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Nijkerk, Gelderland Gemeente Nijkerk Netherlands	Arkemheenweg / Henri Nouwenstraat / Blekkerserf (52.20880, 5.46040)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Nijkerk, Gelderland Gemeente Nijkerk Netherlands	Arkemheenweg / Arkerpoort (52.21363, 5.44956)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Nijkerk, Gelderland Gemeente Nijkerk Netherlands	Arkemheenweg / Anker (52.21800, 5.45130)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Nijkerk, Gelderland Gemeente Nijkerk Netherlands	Arkemheenweg / Agaatvlinder / Fliersteeg (52.21062, 5.45615)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Nijkerk, Gelderland Gemeente Nijkerk Netherlands	Arkemheenweg / (connector to N806) (52.22266, 5.45437)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Monroe, LA Ouachita Par. United States	Arkansas Rd. (LA 616) / Warren Dr. (LA 617) (32.53023, -92.16172)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.3335	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://www.knoe.com/content/news/West-Monroe-drivers-pumping-their-brakes-at-new-Arkansas-Rd-roundabouts-559521961.html. ICD estimated from Google Maps linework.
West Monroe, LA Ouachita Par. United States	Arkansas Rd. (LA 616) / Kiroli Rd. (32.53112, -92.16332)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 56.3885	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://www.knoe.com/content/news/West-Monroe-drivers-pumping-their-brakes-at-new-Arkansas-Rd-roundabouts-559521961.html. ICD estimated from Google Maps linework.
West Monroe, LA Ouachita Par. United States	Arkansas Rd. (LA 616) / Good Hope Rd. (32.53643, -92.16946)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.knoe.com/2020/07/02/roundabout-on-good-hope-road-opens-in-west-monroe/
Claiborne, LA Ouachita Par. United States	Arkansas Rd. (LA 616) / Forty Oaks Farm Rd. / Sherwood Dr. (32.53408, -92.19145)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021
Westminster, WA Stirling Australia	Arkana Rd. / Walderton Ave. (-31.86642, 115.84080)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Westminster, WA Stirling Australia	Arkana Rd. / Princess Rd. (-31.86651, 115.83551)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Kiryat Malachi, Southern District Israel	Arik Sharon Ave. / Sderot Keren HaYedidut (31.73833, 34.74528)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Loveland, CO Larimer Co. United States	Aries Dr. / Saint John Pl. (40.39440, -105.03312)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.8305	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	Year Completed estimated (2012-2014). Appears to be a mini-roundabout but cannot verify at ground level. ICD estimated from Google Maps linework.
Darmstadt, Hesse Darmstadt Germany	Arheilger Straße / Alsfelder Straße (49.88661, 8.65898)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Trams through central island.
Picton, NSW Wollondilly Australia	Argyle St. / Antill St. / Thirlmere Way (-34.18574, 150.60635)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Riverside, MO Platte Co. United States	Argosy Casino Pkwy. / US 69 NB Ramps / NW Tremont Trafficway (39.16237, -94.62502)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 40.7455	Freeway Ramps (Grade-Separated) Single-Lane	2016	ICD estimated from Google Maps linework.
Ljubljana, Ljubljana Slovenia	Argentinska ulica / Moskovska ulica / (parking) (46.06619, 14.54820)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ljubljana, Ljubljana Slovenia	Argentinska ulica / Hrvaška ulica (46.06564, 14.54624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Arendals allé / Terminalvägen (57.69766, 11.80997)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.9558	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Arendals alle / Hamneviksvägen (57.69781, 11.81591)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8879	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Norrköping, Ostergotland County Norrköping Sweden	Arenarondellen (Gustaf Janzéns gata / E22 Ramps) (58.58388, 16.14003)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.7104	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rio Rancho, NM Sandoval Co. United States	Arena Dr. NE / HP Way NE (35.31009, -106.69007)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.1877	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Thibodaux, LA Lafourche Par. United States	Ardoyne Rd. / Audubon Ave. (29.78934, -90.80550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	On Nicholls State University campus. https://www.facebook.com/HoumaTimes/posts/check-it-out-the-new-roundabout-on-campus-is-open-enjoy-this-how-to-video-from-n/2529969010358873/
Laurel, MD Howard Co. United States	Arden Ct. / Waterside Ct. / Scholars Ln. (39.13418, -76.91140)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs.
Sunnybank, QLD Brisbane Australia	Arcoona St. / Comley St. / Aminta St. (-27.57578, 153.07009)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bonville, NSW Coffs Harbour Australia	Archville Station Rd. / A1 (Pacific Hwy.) SB Ramps (-30.39111, 153.03554)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Bonville, NSW Coffs Harbour Australia	Archville Station Rd. / A1 (Pacific Hwy.) NB Ramps (-30.39105, 153.03376)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Paget, QLD Mackay Australia	Archibald St. / Connors Rd. / Paradise St. (-21.16775, 149.16143)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Auckland, Auckland Auckland New Zealand	Archibald Rd. / Saint Leonards Rd. / Archlynn Rd. (-36.90063, 174.66639)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Inala, QLD Brisbane Australia	Archerfield Rd. / Old Progress Rd. / Tamarind St. (-27.59539, 152.95975)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Carlisle, WA Victoria Park Australia	Archer St. / Bishopsgate St. (-31.97752, 115.91205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rockhampton City, QLD Rockhampton Australia	Archer St. / Alma St. (-23.37617, 150.50869)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hope Mills, NC Cumberland Co. United States	Archer Rd. / Castleton Dr. / Masters Dr. (34.96856, -78.94971)	Other Existing	All-Way Yield Unknown	4 Approaches 2 Driveways 35.2334	Other (At-Grade) Single-Lane		Had two approaches by 1993 and four by 1999. No splitter islands. ICD estimated from Google Maps linework. 21442
Hollymead, VA Albemarle Co. United States	Archer Ave. / Stella Ln. (38.10602, -78.45457)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2021).
Dunlop, ACT Australia	Archdall St. / Hugh McKay Crescent / Fleay Pl. (-35.20047, 149.01551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tamuning, GU Tamuning United States	Archbishop Felixberto Flores Circle [GH 14 (Chalan San Antonio - Pale San Vitores Rd.) / Father Duenas Dr. / (unknown)] (13.50493, 144.78139)	Other Existing	Other Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Yield on circulatory roadway.
The Acre, MA Middlesex Co. United States	Arcand Dr. / Hall St. / Martin Luther King Jr Way (42.64922, -71.31315)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.3697	Other (At-Grade) Single-Lane		No splitter islands on two legs. Very wide circulatory roadway. ICD estimated from Google Maps linework.
Lakewood, CO Jefferson Co. United States	Arbutus Dr. / W. 2nd Pl. (39.71649, -105.14750)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.5609	Other (At-Grade) Single-Lane	2001	Functional Class: Collector ICD estimated from Google Maps linework.
Lakewood, CO Jefferson Co. United States	Arbutus Dr. / Red Rocks Community College (39.71903, -105.14840)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.7465	Other (At-Grade) Single-Lane	2001	Functional Class: Collector ICD estimated from Google Maps linework.
Jamaica Plain, MA Suffolk Co. United States	Arborway / Prince St. / Pond St. (42.31339, -71.12175)	Rotary Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 82.1352	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jamaica Plain, MA Suffolk Co. United States	Arborway / Centre St. (42.30899, -71.12169)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 75.9583	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Pooler, GA Chatham Co. United States	Arbors Circle (32.15140, -81.25783)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Sacramento, CA Sacramento Co. United States	Arboretuem Way / (unknown) (38.56426, -121.42935)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2018	Painted splitter islands.
(unincorporated), FL Hillsborough Co. United States	Arbor Wind Dr. / Shadow Branch Dr. / Quails Landing Ave. (28.13926, -82.31360)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.3823	Other (At-Grade) Multilane (2 Lane, unspecified)	1997	Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
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).
West Omaha, NE Douglas Co. United States	Arbor St. / S 175th St. / Arbor Plaza (41.23620, -96.18888)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.2496	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Orlando, FL Orange Co. United States	Arbor Park Ln. / Village Oak Ln. (28.78793, -81.35421)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 32.4483	Other (At-Grade) Single-Lane		Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local ICD estimated from Google Maps linework.
Orlando, FL Orange Co. United States	Arbor Park Ln. / Colonial Center Pkwy. / Colonial Grand Ln. (28.79006, -81.35422)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 29.3075	Other (At-Grade) Single-Lane		Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local ICD estimated from Google Maps linework.
Cypress, TX Harris Co. United States	Arbor Lodge Dr. / Arbor Blue Ln. / Arbor Haven Cir. (29.95480, -95.74859)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Greenwood, IN Johnson Co. United States	Arbor Ln. / Blackberry Dr. (39.58332, -86.12628)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs.
Maple Grove, MN Hennepin Co. United States	Arbor Lakes Pkwy. N / Village Way (45.09695, -93.42891)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
(unincorporated), FL Hillsborough Co. United States	Arbor Greene Dr. / Estuary Dr. (28.13597, -82.31768)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.5002	Other (At-Grade) Multilane (2 Lane, unspecified)	1997	Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Irún, Basque Country Guipúzcoa Spain	Arbesko Errota Kalea / Alzukaitz Kalea (43.33697, -1.78127)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 32.1408	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Whakatane, Bay of Plenty Whakatane New Zealand	Arawa Rd. / Hinemoa St. / Awatapu Dr. / Bridge St. (-37.96915, 176.97473)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Boulder, CO Boulder Co. United States	Arapahoe Ave. / 5th St. (40.01295, -105.28920)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Boulder, CO Boulder Co. United States	Arapahoe Ave. / 4th St. (40.01294, -105.29160)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Conyers, GA Rockdale Co. United States	Aramore Dr. SE / Warwick Way (33.63314, -84.01254)	Other Existing	Unknown Unknown	3 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands; pedestrian access to central island.
Jacksonville, NC Onslow Co. United States	Aragona Blvd. / Thyme Ct. (34.80023, -77.45887)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.