Roundabouts Database

5771 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType 		Year Completed Comments
Lihue, HI
Kauai
United States 		Pikake St./Kauila St.
(21.96575, -159.37970) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Single-Lane 		2008
Kapaa, HI
Kauai
United States 		Kapaa Bypass/Olohena Rd.
(22.07727, -159.32240) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005
Central Oahu Regional Park, HI
Oahu
United States 		Ka Uka Blvd./Waipio Uka St.
(21.41762, -158.00730) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2002 Completed prior to 2006 Construction stage aerial in Google Earth. Functional Class: Park Road
Pearl City, HI
Oahu
United States 		Kuahaka St./Kaweloka St.
(21.40495, -157.97320) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003
Pearl City, HI
Oahu
United States 		Kuahaka St./Kalauipo St.
(21.41052, -157.96720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003
Pearl Harbor Naval Base (Ford Island), HI
Oahu
United States 		Ford Island Blvd./Saratoga Blvd.
(21.36689, -157.95610) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 Existing prior to 2005. Relocated in 2005/2006. Functional Class: Collector
Honolulu, HI
Oahu
United States 		Haloa Dr./Ala Oli St.
(21.36132, -157.92560) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2005 Constructed prior to 2006 in Foster Village subdivision.
Honolulu, HI
Oahu
United States 		Likini St./Ala Ilima St./Ala Lilikoi St.
(21.35054, -157.91460) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000 Roundabout is 500 ft from Salt Lake Elementary School. http://starbulletin.com/2000/02/28/news/story9.html
Salt Lake, HI
Oahu
United States 		Ala Napunani St./Likini St.
(21.34596, -157.90180) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2001 Existing prior to 2006, includes driveway as 4th leg. Functional Class: Collector
Honolulu, HI
Oahu
United States 		Keeaumoku St./Heulu St.
(21.30592, -157.83500) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		1999 Urban.
Kailua, HI
Oahu
United States 		Ulupuni St./Uluhala St.
(21.37803, -157.75590) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004
Kihei, HI
Maui
United States 		Waiapo St./Oluea St.
(20.76022, -156.45500) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2007 Painted splitter islands. Functional Class: Local
Kihei, HI
Maui
United States 		Piikea Ave./Liloa Dr.
(20.75081, -156.44990) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012
Pukalani, HI
Maui
United States 		Kulamalu Town Center
(20.82156, -156.33080) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007
Pahoa, HI
Hawaii Co.
United States 		SR 130 (Pahoa Rd)/Keaau Pahoa Rd.
(19.50539, -154.95606) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2016
Soldotna, AK
Kenai Peninsula
United States 		N Binkley St./W Redoubt Ave.
(60.48781, -151.07231) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2014
Soldotna, AK
Kenai Peninsula
United States 		S Binkley St./Wilson Ln.
(60.48344, -151.07215) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Mini-roundabout 		2014
Anchorage, AK
Anchorage
United States 		W Dimond Blvd./Snead St./Westpark Dr.
(61.13943, -149.98944) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Single-Lane 		2016
Anchorage, AK
Anchorage
United States 		W Dimond Blvd./Sand Lake Rd.
(61.13761, -149.98206) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Single-Lane 		2016
Anchorage, AK
Anchorage
United States 		Southport Dr./Maritime Loop/Washington Ave.
(61.12706, -149.92590) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001 The first winter resulted in several accidents, including the loss of a number of light poles around the circle. In response, minor modifications were made to the roundabout in 2002.
Anchorage, AK
Anchorage
United States 		W 100th Ave./Minnesota Dr. SB Ramps/Bietinger Dr.
(61.13025, -149.90880) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2017
Anchorage, AK
Anchorage
United States 		W 100th Ave./Minnesota Dr. NB Ramps/Humphrey Dr.
(61.13026, -149.90694) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2017
Anchorage, AK
Anchorage
United States 		C St./W Klatt Rd.
(61.11645, -149.88824) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2010
Anchorage, AK
Anchorage
United States 		C St./O'Malley EB Ramps
(61.12273, -149.88630) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Functional Class: Arterial
Anchorage, AK
Anchorage
United States 		C St./O'Malley WB Ramps
(61.12404, -149.88630) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Functional Class: Arterial
Anchorage, AK
Anchorage
United States 		Klatt Rd./Johns Rd.
(61.11584, -149.87879) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Anchorage, AK
Anchorage
United States 		Old Seward Hwy/Huffman Rd..
(61.10864, -149.86350) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2008 Estimated completion 2008.
Anchorage, AK
Anchorage
United States 		Dowling Rd./New Seward Hwy SB Ramps
(61.16636, -149.85780) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2004 Previously controlled by one-way stop
Anchorage, AK
Anchorage
United States 		Huffman Rd./Huffman Park Dr./Brandon St.
(61.10862, -149.85617) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2012
Anchorage, AK
Anchorage
United States 		Dowling Rd./New Seward Hwy NB Ramps
(61.16637, -149.85520) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2004 Spiral striping.
Anchorage, AK
Anchorage
United States 		Huffman Rd./Seward Hwy SB Ramps
(61.10854, -149.85175) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2012
Anchorage, AK
Anchorage
United States 		Huffman Rd./Seward Hwy NB Ramps-Brayton Dr.
(61.10858, -149.84928) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2012
Anchorage, AK
Anchorage
United States 		Piper St./E 40th Ave.
(61.18451, -149.82323) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013
Wasilla, AK
Matanuska-Susitna
United States 		Big Lake Rd./W North Shore Dr.
(61.55232, -149.81920) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
Anchorage, AK
Anchorage
United States 		Elmore Rd./Health Dr.
(61.18629, -149.81008) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2014
Anchorage, AK
Anchorage
United States 		Elmore Rd./E 135th Ave./South Anchorage High School
(61.09869, -149.80410) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004
Wasilla, AK
Matanuska-Susitna
United States 		W Seldon Rd./N Lucille St.
(61.61387, -149.45088) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014
Wasilla, AK
Matanuska-Susitna
United States 		Trunk Rd./Parks Hwy SB Ramps/E Fireweed Rd.
(61.56204, -149.26719) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2016
Palmer, AK
Matanuska-Susitna
United States 		Trunk Rd./E Blue Lupine Dr./Georgeson Rd.
(61.56617, -149.26180) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2010
Palmer, AK
Matanuska-Susitna
United States 		Trunk Rd./E Colony Schools Dr.
(61.61298, -149.23757) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2013
Denali National Park, AK
Denali National Park
United States 		Denali National Park
(63.73358, -148.91550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2002 Date estimated.
Fairbanks, AK
Fairbanks North Star
United States 		Thompson Dr/Tanana Loop Dr
(64.85564, -147.84200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004 The site is on the University of Alaska, Fairbanks, school campus. The project constructed a new entrance onto the campus intersecting by means of a roundabout with an existing three leg stop controlled intersection. Previously controlled by one-way stop Functional Class: Collector
Fairbanks, AK
Fairbanks North Star
United States 		Bentley Trust Rd./Illinois St
(64.85444, -147.70893) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2014 Bypass lane on south leg. Completion year of 2014 estimated.
Fairbanks, AK
Fairbanks North Star
United States 		Helmericks Ave./Merhar Ave.
(64.85627, -147.70576) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2016
Fairbanks, AK
Fairbanks North Star
United States 		Gaffney Rd./Fort Wainwright Base Entrance Station
(64.83323, -147.69920) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2004 Implemented as security measure for base entrance. Functional Class: Arterial
Fairbanks, AK
Fairbanks North Star
United States 		Helmericks Ave./Herb Miller Blvd.
(64.85550, -147.69338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Completion year 2014 estimated.
Fairbanks, AK
Fairbanks North Star
United States 		C St./Dunbar Ave.
(64.84676, -147.68117) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010
Fairbanks, AK
Fairbanks North Star
United States 		C St./Eureka Ave.
(64.84572, -147.68117) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010
Fairbanks, AK
Fairbanks North Star
United States 		D St./Shannon Dr.
(64.85000, -147.67696) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010
Fairbanks, AK
Fairbanks North Star
United States 		D St./Cindy Dr.
(64.85149, -147.67694) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010

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