Roundabouts Database

7161 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
Appleton, WI
Outagamie
United States 		Evergreen Dr./French Rd.
(44.30169, -88.35349) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2011
Benton Harbor, MI
Berrien
United States 		Main St. (I-94 Business)/5th St.
(42.11655, -86.45281) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010 Completed November 2010. Part of downtown streetscape project.
Benton Harbor, MI
Berrien
United States 		Main St. (I-94 Business)/Riverview Dr.
(42.11343, -86.46642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010 Completed November 2010. Part of downtown streetscape project.
Ottawa, ON
City of Ottawa
Canada 		Brian Coburn Blvd./Trim Rd.
(45.45820, -75.44730) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2012 Functional Class: Arterial
Lansing Township, MI
Ingham
United States 		Lake Lansing Rd./Chamberlain Dr.
(42.76076, -84.52899) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Unknown 		2007
Lansing Township, MI
Ingham
United States 		Wood St./Sams Way
(42.76276, -84.52303) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Unknown 		2007
Lansing, MI
Ingham
United States 		Michigan Ave./Washington Square
(42.73360, -84.55225) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Unknown 		2007
Hilton Head, SC
Beaufort
United States 		Pembroke Dr./Indigo Run Dr.
(32.21179, -80.71949) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2000 Year Completed estimated (1994-2005).
Kalamazoo, MI
Kalamazoo
United States 		Arboretum St./Solon St.
(42.28882, -85.62854) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Unknown 		2010
Kalamazoo, MI
Kalamazoo
United States 		Howard St./Solon St./Kendall St.
(42.28812, -85.62627) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Unknown 		2010
Denver, CO
Adams
United States 		Syracuse St./Rosalyn St./32nd Ave. Pkwy.
(39.76177, -104.89890) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Denver, CO
Adams
United States 		Xanthia St./Xanthia Way/E. 24th Ave.
(39.75166, -104.88760) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2004
Denver, CO
Adams
United States 		Willow St./E. 21st Ave.
(39.75166, -104.88760) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2005
Breckenridge, CO
Summit
United States 		Main St./N. Park Ave.
(39.49046, -106.04560) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006
Pearson, CA
Yuba
United States 		Winter Rock Dr./Empress St./(unknown)
(39.05637, -121.56950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2005
Pearson, CA
Yuba
United States 		Winter Rock Dr./Night Heron St./(unknown)
(39.06063, -121.56750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005
Roseville, CA
Placer
United States 		Parkside Way/New Meadow Dr.
(38.79915, -121.32150) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Single-Lane 		2000
Roseville, CA
Placer
United States 		Parkside Way/McCloud Way
(38.79916, -121.33110) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2008
Roseville, CA
Placer
United States 		Parkside Way/Diamond Creek Blvd.
(38.79791, -121.33400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2007
Stockton, CA
San Joaquin
United States 		Gold Brook Dr./Tiamo Way
(37.99885, -121.27640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Stockton, CA
San Joaquin
United States 		Gold Brook Dr./Cabin Creek St.
(38.00138, -121.27230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Stockton, CA
San Joaquin
United States 		Tiamo Way/Hayden Brook Dr.
(37.99749, -121.27590) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Redondo Beach, CA
Los Angeles
United States 		Calle Miramar/Paseo de la Playa
(33.81518, -118.38960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009
Roseville, CA
Placer
United States 		Reserve Dr./Fountains Driveway
(38.76793, -121.27090) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008
Roseville, CA
Placer
United States 		Reserve Dr./Diamond Oaks Rd.
(38.76679, -121.27120) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2008
Lackawanna, NY
Erie
United States 		Dorrance Ave./S. Shore Blvd./Ward Ct.
(42.83199, -78.80859) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010 Restriped as single-lane roundabout.
Casper, WY
Natrona
United States 		Centennial Hills Blvd./(unknown)
(42.83013, -106.26700) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways 		Other
Single-Lane 		2008 Intersecting street not complete as of 2009.
Cheyenne, WY
Laramie
United States 		High Plains Rd./I-25 SB Ramps
(41.06202, -104.87730) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2010
Cheyenne, WY
Laramie
United States 		High Plains Rd./I-25 NB Ramps
(41.06046, -104.87620) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2010 Only 3 of the 5 approaches are currently in service. One is under construction for the new Southeast Wyoming Welcome Center. The last is a future extension of High Plains to the east.
Cheyenne, WY
Laramie
United States 		Snyder Ave./Allison Rd.
(41.11004, -104.81910) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways 		Other
Single-Lane 		2008 South High School is on south leg. Functional Class: Collector
Princeton Junction, NJ
Mercer
United States 		Post Rd./Alexander Rd.
(40.31186, -74.62854) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2009 Previously controlled by one-way stop
Azusa, CA
Los Angeles
United States 		Sierra Madre Ave./Vosberg Dr.
(34.14674, -117.90260) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 Built near a single-family housing project that was previously a large nursery.
Azusa, CA
Los Angeles
United States 		Sierra Madre Ave./Macneil Dr.
(34.14662, -117.89040) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 Built on single-family home project that was previously a large nursery.
Azusa, CA
Los Angeles
United States 		The Promenade/(unknown)
(34.13805, -117.89310) 		Other
Existing 		Unknown
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2008
Carmel, IN
Hamilton
United States 		Oakridge Rd./Bennett Rd.
(39.99594, -86.14580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005
Baton Rouge, LA
East Baton Rouge
United States 		Lovett Rd./(Magnolia Square subdivision)
(30.52095, -91.03818) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2010
Wenatchee, WA
Chelan
United States 		Riverside Dr./5th St.
(47.43215, -120.31267) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2009 October 2009.
Lynden, WA
Whatcom
United States 		SR 539/Ten Mile Rd.
(48.86968, -122.48580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2009
Lynden, WA
Whatcom
United States 		SR 539/Pole Rd.
(48.89152, -122.48560) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown 		2009
Lynden, WA
Whatcom
United States 		SR 539/Wiser Lake Rd.
(48.90677, -122.48560) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown 		2009
Lynden, WA
Whatcom
United States 		SR 539/Badger Rd.
(48.96422, -122.48520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown 		2009
Carmel, IN
Hamilton
United States 		E 136th St./Keystone Pkwy SB Ramps
(39.98581, -86.11488) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2009 Part of tight diamond interchange with raindrop shape central island.
Carmel, IN
Hamilton
United States 		E 126th St./Keystone Pkwy NB Ramps
(39.97122, -86.11223) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2009 Part of tight diamond interchange with raindrop shape central island.
Carmel, IN
Hamilton
United States 		E 126th St./Keystone Pkwy SB Ramps
(39.97122, -86.11327) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2009 Part of tight diamond interchange with raindrop shape central island.
Carmel, IN
Hamilton
United States 		E Carmel Dr./Keystone Pkwy NB Ramps
(39.96208, -86.11313) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2010 Part of tight diamond interchange with raindrop shape central island.
Carmel, IN
Hamilton
United States 		E Carmel Dr./Keystone Pkwy SB Ramps
(39.96198, -86.11397) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2010 Part of tight diamond interchange with raindrop shape central island.
Carmel, IN
Hamilton
United States 		E 116th St./Keystone Pkwy NB Ramps
(39.95663, -86.11353) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2009 Part of tight diamond interchange with raindrop shape central island.
Carmel, IN
Hamilton
United States 		E 116th St./Keystone Pkwy SB Ramps
(39.95665, -86.11430) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2009 Part of tight diamond interchange with raindrop shape central island.
Carmel, IN
Hamilton
United States 		E 106th St./Keystone Pkwy NB Ramps
(39.94169, -86.11259) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2009 Part of tight diamond interchange with raindrop shape central island.
Carmel, IN
Hamilton
United States 		E 106th St./Keystone Pkwy SB Ramps
(39.94140, -86.11354) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2009 Part of tight diamond interchange with raindrop shape central island.

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