Roundabouts Database Index

29492 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
Boca Raton, FL Palm Beach Co. United States	Oaks Club Dr. / Grand Estates Dr. / Bridgebrook Dr. (26.41331, -80.19376)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Salisbury, MD Wicomico Co. United States	Oakside Circle (38.33106, -75.60338)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
(unincorporated), FL Clay Co. United States	Oakside Dr. / Wakemont Dr. (30.18037, -81.81081)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 48.5244	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bend, OR Deschutes Co. United States	Oakview Dr. / (unknown) (44.07555, -121.25628)	Other Existing	Unknown Unknown	2 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane
Avon, IN Hendricks Co. United States	Oakview Dr. / Tawney Ln. (39.73345, -86.39667)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Auckland, Auckland Auckland New Zealand	Oakway Dr. / Laurel Oak Dr. (-36.75232, 174.69097)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Auckland, Auckland Auckland New Zealand	Oakway Dr. / Pin Oak Dr. (-36.75395, 174.69090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Daytona Beach, FL Volusia Co. United States	Oakwood Ave. / Clearwater Rd. (29.18034, -81.03190)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Waurn Ponds, VIC Greater Geelong Australia	Oakwood Crescent / Blackheath Mews / Tannin Way (-38.21451, 144.30442)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Salisbury, MD Wicomico Co. United States	Oakwood Dr. / Woodbrooke Dr. (38.36236, -75.55193)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 35.0520	Other (At-Grade) Single-Lane	2008	Right-turn arrow on all entries. Year Completed estimated (2007-2009).
Wilkesboro, NC Wilkes Co. United States	Oakwoods Rd. / US 421 WB Ramps (36.13525, -81.14666)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 39.5475	Freeway Ramps (Grade-Separated) Single-Lane	2017	ICD estimated from Google Maps linework.
Mesquite, NV Clark Co. United States	Oasis Blvd. / Canyon Crest Blvd. (36.83104, -114.07380)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 68.8283	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	ICD estimated from Google Maps linework.
Mesquite, NV Clark Co. United States	Oasis Blvd. / Ivy Lee Crest (36.82714, -114.06800)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 64.0518	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	ICD estimated from Google Maps linework.
Auckland, Auckland Auckland New Zealand	Oates Rd. / Wilson Rd. / Captain Scott Rd. (-36.91205, 174.65274)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Raleigh, NC Wake Co. United States	Oberlin Rd. / Pullen Rd. / Groveland Ave. (35.78653, -78.66136)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2010	Roundabout on tilted plane with central island on steeper plane to manage circulatory roadway cross slope.
Avanhard, Odessa Ovidiopol Raion Ukraine	Obizna doroha / Ovidiopolska doroha / vulytsia Skhidna (46.44213, 30.62408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Nakhodka, Primorye Nakhodka Russia	Obkhodnaya magistral' (42.83658, 132.87868)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Kyiv, Kyiv City Kyiv Ukraine	Obolonska ploshcha / vulytsia Yordanska / vulytsia Marshala Malynovskoho (50.50115, 30.50335)	Other Existing	Other Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Circulating traffic yields to entering traffic.
Seymour, IN Jackson Co. United States	O'Brien St. / Burkart Blvd. (38.93247, -85.88050)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.localnewsdigital.com/2021/10/29/burkart-roundabout-opens-monday/
Figtree, NSW Wollongong Australia	O'Briens Rd. / Murray Park Rd. (-34.43638, 150.85419)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Germantown, MD Montgomery Co. United States	Observation Dr. / Goldenrod Ln. (39.18419, -77.24566)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2013	Year Completed estimated (2012-2014).
Hagerstown, MD Washington Co. United States	Observatory Dr. / Meridian Dr. (39.61678, -77.67508)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2005).
Madison, WI Dane Co. United States	Observatory Dr. / Walnut St. (43.07660, -89.42510)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.4917	Other (At-Grade) Single-Lane	2008	Opened November 8, 2008. ICD estimated from Google Maps linework.
Zav’yalovo, Udmurtia Zavyalovsky District Russia	Ob'yezdnaya ulitsa / (unknown) (56.83305, 53.43902)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Anapa, Krasnodar Anapa Russia	Ob'yezdnaya ulitsa / Astrakhanskaya ulitsa (44.88267, 37.33823)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bryansk, Bryansk Bryansk Russia	Ob'yezdnaya ulitsa / Sovetskaya ulitsa (53.27114, 34.32130)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Raisin, MI Lenawee Co. United States	Occidental Hwy. / Sutton Rd. (41.94840, -83.97733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Fully traversable central island. Opened June 2020. https://www.lenconnect.com/news/20200618/occidental-sutton-roundabout-open
Cape May Point, NJ Cape May Co. United States	Ocean Ave. / Central Ave. / Oxford Ave. / Cape Ave. (38.93792, -74.96676)	Other Existing	Unknown Unknown	7 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Sidney, BC Capital Canada	Ocean Ave. / Fifth St. (48.64439, -123.40030)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0891	Other (At-Grade) Single-Lane	2013	http://www.sidney.ca/Assets/Administration/2014/January+2014+Town+Talk.pdf ICD estimated from Google Maps linework.
Sorrento, VIC Mornington Peninsula Australia	Ocean Beach Rd. / Melbourne Rd. / Ossett St. (-38.34003, 144.73643)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Umina Beach, NSW Central Coast Australia	Ocean Beach Rd. / Sydney Ave. / West St. (-33.52131, 151.31674)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
St Simons Island, GA Glynn Co. United States	Ocean Blvd. / Ocean Rd. / E Beach Causeway / 1st St. (31.14671, -81.37451)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	https://www.arcgis.com/apps/MapJournal/index.html?appid=1665571e5832424bbef0fe01a60a00c0&section=8
Saint James, St James Jamaica	Ocean Blvd. / Octopus St. / Pelican St. (18.44199, -77.91730)	Other Unknown	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kew, NSW Port Macquarie-Hastings Australia	Ocean Dr. / A1 (Pacific Hwy.) SB Ramps (-31.63462, 152.72721)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Twin Waters, QLD Sunshine Coast Australia	Ocean Dr. / Baywater Dr. (-26.62963, 153.08504)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Quinns Rocks, WA Wanneroo Australia	Ocean Dr. / Camira Way / Coastal Rise (-31.66343, 115.69094)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Port Macquarie, NSW Port Macquarie-Hastings Australia	Ocean Dr. / Crestwood Dr. / Dahlsford Dr. (-31.46804, 152.90879)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Port Macquarie, NSW Port Macquarie-Hastings Australia	Ocean Dr. / Hindman St. / Kooloonbung Close (-31.44285, 152.89883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Port Macquarie, NSW Port Macquarie-Hastings Australia	Ocean Dr. / Koala St. (-31.45092, 152.89895)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Port Macquarie, NSW Port Macquarie-Hastings Australia	Ocean Dr. / Matthew Flinders Dr. / Emerald Dr. (-31.47872, 152.91544)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Leith, Scotland Edinburgh City United Kingdom	Ocean Dr. / Melrose Dr. / Victoria Quay (55.97937, -3.17921)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
North Haven, NSW Port Macquarie-Hastings Australia	Ocean Dr. / The Parade (-31.63952, 152.81927)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Twin Waters, QLD Sunshine Coast Australia	Ocean Dr. / Twin Waters Dr. (-26.62793, 153.08012)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Twin Waters, QLD Sunshine Coast Australia	Ocean Dr. / Wattlebird Dr. (-26.62266, 153.07912)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ocean Isle Beach, NC Brunswick Co. United States	Ocean Isle Beach Rd. (SR 1184) / Old Georgetown Rd. (SR 1163) (33.92876, -78.44667)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5306	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016). Right-turn bypass lanes with acceleration lanes on all four legs. ICD estimated from Google Maps linework.
Clarkson, WA Wanneroo Australia	Ocean Keys Blvd. / Key Largo Dr. (-31.68985, 115.71927)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stockton, CA San Joaquin Co. United States	Ocean Mist Way / A G Spanos Blvd. (38.05497, -121.34964)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2006
Wantagh, NY Nassau Co. United States	Ocean Pkwy. / Jones Beach Causeway (40.59647, -73.50811)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 106.1035	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Converted rotary. ICD estimated from Google Maps linework.
Iluka, WA Joondalup Australia	Ocean Reef Rd. / Burns Beach Rd. / Shenton Ave. (-31.74300, 115.72583)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ocean Reef, WA Joondalup Australia	Ocean Reef Rd. / Hodges Dr. (-31.76006, 115.73332)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ocean Reef, WA Joondalup Australia	Ocean Reef Rd. / Swanson Way (-31.76552, 115.73369)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Palm Coast, FL Flagler Co. United States	Ocean Ridge Blvd N / Ocean Way Blvd. (29.58854, -81.17984)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Mollymook, NSW Shoalhaven Australia	Ocean St. / Mitchell Parade / Shepherd St. (-35.33901, 150.47192)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Narrabeen, NSW Northern Beaches Australia	Ocean St. / Octavia St. (-33.70902, 151.30213)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Narrabeen, NSW Northern Beaches Australia	Ocean St. / Waterloo St. (-33.71360, 151.29985)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Auckland, Auckland Auckland New Zealand	Ocean View Rd. / Northcote Rd. / Lake Rd. (-36.79424, 174.74525)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Rue, VA Accomack Co. United States	Ocean View Way / Crippen View (37.75837, -75.57634)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2007
Palm Coast, FL Flagler Co. United States	Ocean Way N / Cinnamon Beach Pl. (29.59587, -81.18402)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Palm Coast, FL Flagler Co. United States	Ocean Way N / Cinnamon Beach Way (29.59445, -81.18480)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Jindalee, WA Wanneroo Australia	Oceania Ave. / Midsummer Ave. (-31.64032, 115.69038)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mermaid Waters, QLD Gold Coast Australia	Oceanic Dr. / Cottesloe Dr. (-28.05894, 153.42347)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Buddina, QLD Sunshine Coast Australia	Oceanic Dr. / Koorin Dr. (-26.70904, 153.13415)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Lake Country, BC Central Okanagan Canada	Oceola Rd. - Okanagan Centre Rd. E / Lake Hill Dr. (50.06064, -119.41844)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Trzebinia, Małopolskie Chrzanowski Poland	Ochronkowa / Dworcowa (50.15400, 19.46051)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Yield-controlled right-turn bypass lanes on east and west legs due to skew.
Trzebinia, Małopolskie Chrzanowski Poland	Ochronkowa / Metalurgiczna (50.15540, 19.45699)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Covington, LA St. Tammany Par. United States	Ochsner Blvd. / S Ochsner Blvd. (30.45565, -90.15060)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). South leg added 2019-2022.
Ocoee Crown Point, FL Orange Co. United States	Ocoee Crown Point Pkwy. / Stonegate Dr. (28.60206, -81.55770)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2005	Concentric striped circulatory roadway.
Claremont Meadows, NSW Penrith Australia	O'Connell St. / Sunflower Dr. (-33.77218, 150.74597)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Montview, VA Lynchburg City Co. United States	Odd Fellows Rd. / Mayflower Dr. (37.38051, -79.16013)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.5539	Other (At-Grade) Single-Lane	2019	https://www.virginiadot.org/projects/lynchburg/odd_fellows_road.asp ICD estimated from Google Maps linework.
Lynchburg, VA Lynchburg City Co. United States	Odd Fellows Rd. / Murray Pl. / Albert Lankford Rd. (37.38490, -79.16520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2451	Other (At-Grade) Unknown	2019	Partially built in July 2019 (streetview) https://www.virginiadot.org/projects/lynchburg/odd_fellows_road_segment_b2_reconstruction.asp ICD estimated from Google Maps linework.
Lynchburg, VA Lynchburg City Co. United States	Odd Fellows Rd. / Top Ridge Rd. (37.37160, -79.14695)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.6101	Other (At-Grade) Single-Lane	2019	https://www.virginiadot.org/projects/lynchburg/odd_fellows_road.asp ICD estimated from Google Maps linework.
Sharnbrook, England Bedford Borough United Kingdom	Odell Rd. / School Approach (52.22056, -0.55379)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Jönköping, Jonkoping County Jönköping Sweden	Odengatan / Tullportsgatan / Godhemsgatan (57.77934, 14.18692)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Täby Kyrkby, Stockholm County Täby Sweden	Odensvägen / Byle allé (59.50050, 18.08863)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.1540	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Odinsplatsen (57.70962, 11.98477)	Other Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 78.4768	Other (At-Grade) Single-Lane		Pedestrian access to central island, parking along circulatory roadway. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Odyssey Dr. / Sugar Tree Pl. / Silver Star Dr. (35.93017, -78.89899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.1113	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Thalwil, Zurich Horgen Switzerland	Oeggisbüelplatz (47.28538, 8.57123)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Racetrack shaped.
Gieten, Drenthe Aa en Hunze Netherlands	Oelenboom / N34 NB Ramps (52.99885, 6.75415)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gieten, Drenthe Aa en Hunze Netherlands	Oelenboom / N34 SB Ramps (52.99807, 6.75297)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane		Raindrop shaped.
Gieten, Drenthe Aa en Hunze Netherlands	Oelenboom / Rondkamp (52.99976, 6.75562)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Veldhoven, North Brabant Veldhoven Netherlands	Oersebaan / Sint Janstraat (51.41833, 5.37592)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.9857	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Veldhoven, North Brabant Veldhoven Netherlands	Oersebaan / Zandoerleseweg (51.41785, 5.36136)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.1585	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Veldhoven, North Brabant Veldhoven Netherlands	Oersebaan / Zitardsestraat (51.41668, 5.36815)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.2010	Other (At-Grade) Single-Lane		Bus bypass lanes. ICD estimated from Google Maps linework.
Carpinteria, CA Santa Barbara Co. United States	Ogan Rd. / Via Real / US 101 NB On-Ramp (34.40144, -119.51551)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Freeway Ramps (Grade-Separated) Single-Lane	2020	https://www.coastalview.com/news/roadways-open-with-improvements/article_979e3586-c6f1-11ea-bc84-b3d50932177b.html
Montrose, CO Montrose Co. United States	Ogden Rd. / Woodgate Rd. (38.45096, -107.86297)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.7365	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Chillum, MD Prince George's Co. United States	Oglethorpe St. / 20th Ave. (38.96225, -76.97495)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Macon, GA Bibb Co. United States	Oglethorpe St. / College St. (32.83378, -83.64483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.0600	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Cranberry Township, PA Butler Co. United States	Ogleview Rd. / Unionville Rd. (40.70380, -80.10785)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020
West Jefferson, OH Madison Co. United States	OH 29 / I-70 WB Ramps (39.95992, -83.34680)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.7576	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
New Carlisle, OH Clark Co. United States	OH 41 (Troy Rd.) / OH 235 (N Dayton Lakeview Rd.) (39.99498, -84.00077)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3440	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Akron, OH Summit Co. United States	OH 91 (Canton Rd.) / East Market St. (41.05544, -81.43963)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Opened 10/15/2021. A quarter of the circle has 2 lanes. Pictures are here: https://twitter.com/AkronOhioMayor/status/1449057995766239232.
Hamilton, Waikato Hamilton New Zealand	Ohaupo Rd. (SH 3) / Saxbys Rd. / Tomin Rd. (-37.82000, 175.28264)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hamilton, Waikato Hamilton New Zealand	Ohaupo Rd. / Normandy Ave. (-37.81158, 175.28219)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Takatsuki City, Osaka Pref. Japan	Okanmuricho (34.83279, 135.63852)	Other Existing	Other Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Whangarei, Northland Whangarei New Zealand	Okara Dr. / Porowini Ave. (-35.73344, 174.32734)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Pritchardville, SC Beaufort Co. United States	Okatie Hwy. / New Riverside Rd. / May River Rd. (32.24165, -80.98113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5187	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Right-turn bypass lanes on three legs. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Sun Prairie, WI Dane Co. United States	O'Keeffe Ave. / (future road - S Thompson Rd) (43.16849, -89.25340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.4250	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Sun Prairie, WI Dane Co. United States	O'Keeffe Ave. / (future road) (43.16863, -89.25001)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 35.7141	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Conyers, GA Rockdale Co. United States	O'Kelly St. SE / Oakland Ave. SE (33.66371, -84.01814)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2018	http://www.publicnow.com/view/2978B5BDD8E76E659620EC7691F371388F22B107
Pskov, Pskov Pskov Russia	Oktyabr'skiy ploshchad' (57.81695, 28.33468)	Other Existing	Other Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Circulating traffic yields to entering traffic.