Roundabouts Database Index

8898 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
Port Salerno, FL Martin United States	Old Dixie Hwy/SE Cove Rd. (27.14054, -80.19015)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2002	Adjacent to railroad crossing.
Port Salerno, FL Martin United States	Old Dixie Hwy/St. Lucie Blvd./SE Manatee Ln. (27.14908, -80.20197)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002	Long oval.
Port Salerno, FL Martin United States	SE Salerno Rd./SE Martin Meadows Ave./(unknown)/(unknown) (27.13707, -80.21922)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other Single-Lane	2009	Long oval.
Port St Lucie, FL St. Lucie Co. United States	NW Bayshore Blvd./NW Selvitz Rd. (27.33455, -80.36674)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2018
Port St Lucie, FL St. Lucie Co. United States	SW Tulip Blvd./SW College Park Rd. (27.25803, -80.37393)	Unknown Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Mini-roundabout	2019
Port St Lucie, FL St. Lucie Co. United States	SW Savona Blvd./SW Abington Ave. (27.26873, -80.38653)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002	Year Completed estimated (1999-2003).
Port St. Lucie, Florida St. Lucie Co. United States	NW California Blvd./NW University Dr. (27.32120, -80.39827)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Multilane (2 Lane)	2017
Port St. Lucie, FL St. Lucie United States	SR A1A (Seaway Dr.)/Harbor Isle (27.46231, -80.30882)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other Single-Lane	2010	Previously controlled by two-way stop
Port St. Lucie, FL St. Lucie United States	SE Westmoreland Blvd./Pine Valley St. (27.25530, -80.30157)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane
Port St. Lucie, FL St. Lucie United States	SE Westmoreland Blvd./Morningside Blvd. (27.25997, -80.30961)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002
Port St. Lucie, FL St. Lucie United States	SE Westmorelane Blvd./Gowan Dr. (27.25913, -80.29256)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2002
Port St. Lucie, FL St. Lucie United States	SE Westmorelane Blvd./Bakersfield St. (27.25836, -80.28521)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002
Port Townsend, WA Jefferson United States	SR 20 (Sims Way)/Howard St. (48.10260, -122.80500)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways	Other Single-Lane	2010	April 2010.
Port Townsend, WA Jefferson United States	SR 20 (Sims Way)/Thomas St. (48.10328, -122.79900)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways	Other Single-Lane	2010	July 2010.
Port Townsend, WA Jefferson Co. United States	Discovery Rd./Rainier St./Howard St. (48.10787, -122.80624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2017	Two-way separated bike path along east side.
Port Vincent, LA Ascension Par. United States	LA-28/LA-431 (30.33152, -90.85329)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other Single-Lane	2012
Port Washington, WI Ozaukee United States	STH 33 (W Grand Ave.)/CTH LL (43.38688, -87.90026)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2012	Opened September 21, 2012. Functional Class: Arterial
Portage, MI Kalamazoo Co. United States	Texas Dr./W Milham Rd./S 12th St. (42.23030, -85.64826)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2011
Portage, WI Columbia Co. United States	W Wisconsin St. (STH 16)/Columbia Dr. (STH 127)/I-39 SB Ramps (43.56023, -89.49496)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps Multilane (2 Lane)	2018	https://www.wiscnews.com/portagedailyregister/news/local/dot-nearly-ready-to-open-portage-s-first-roundabout-to/article_bdd0df9d-4e73-52b4-99de-252ab92cf7c8.html#4
Porterville, CA Tulare Co. United States	SR 190/Road 284 (36.04752, -118.93725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2016
Porterville, CA Tulare Co. United States	S Jaye St./W Montgomery Ave. (36.04954, -119.02654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2014	Right-turn bypass lane on east leg.
Portland, OR Multnomah Co. United States	NE Yacht Harbor Drive (45.60542, -122.66034)	Other Existing	All-Way Yield Unknown	1 Approaches 2 Driveways	Other Single-Lane	2006	N end of Yacht Harbor Drive, yield entry at south, driveway at west and driveway at east.
Portland, OR Multnomah Co. United States	N Clarendon Ave (45.58974, -122.72415)	Neighborhood Traffic Circle Existing	Unknown None	1 Approaches 1 Driveways	Other Single-Lane
Portland, OR Multnomah Co. United States	NE 47th Ave./NE Brazee St. (45.54056, -122.61496)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1990	Completed 9/25/1990.
Portland, OR Multnomah Co. United States	NE 47th Ave./NE Thompson St. (45.53903, -122.61496)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1990	Completed 9/25/1990.
Portland, OR Multnomah Co. United States	NE Clackamas St./NE 53rd Ave. (45.53300, -122.60880)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 11/3/1988.
Portland, OR Multnomah Co. United States	NE 53rd Ave./NE Hassalo St. (45.53048, -122.60880)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 11/3/1988.
Portland, OR Multnomah Co. United States	NE 7th Ave./NE Tillamook St. (W) (45.53790, -122.65861)	Neighborhood Traffic Circle Existing	Unknown None	3 Approaches 0 Driveways	Other Single-Lane	1992	Completed 1/9/1992.
Portland, OR Multnomah Co. United States	NE 7th Ave./NE Sacramento St. (45.53955, -122.65862)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1992	Completed 1/9/1992.
Portland, OR Multnomah Co. United States	NE 7th Ave./NE Russell St. (45.54126, -122.65861)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1992	Completed 1/9/1992.
Portland, OR Multnomah Co. United States	NE 7th Ave./NE Graham St. (45.54296, -122.65859)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1992	Completed 1/9/1992.
Portland, OR Multnomah Co. United States	NE 7th Ave./NE Morris St. (45.54468, -122.65860)	Neighborhood Traffic Circle Removed	Two-Way Stop None	3 Approaches 0 Driveways	Other Single-Lane	2013	Neighborhood traffic circle was installed 1/9/1992. Removed in 2013 as part of upgrades to the Neighborhood Greenway. Added speed humps nearby.
Portland, OR Multnomah Co. United States	NE 7th Ave./NE Cook St. (45.54717, -122.65859)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1992	Completed 1/9/1992.
Portland, OR Multnomah Co. United States	NE Fremont Dr./NE Dyer St. (45.54603, -122.57509)	Neighborhood Traffic Circle Existing	Unknown None	3 Approaches 0 Driveways	Other Single-Lane	1986	Completed 12/2/1986.
Portland, OR Multnomah Co. United States	NE Fremont Dr./NE 86th Ave. (45.54567, -122.57478)	Neighborhood Traffic Circle Existing	Unknown None	3 Approaches 0 Driveways	Other Single-Lane	1986	Completed 12/2/1986.
Portland, OR Multnomah Co. United States	NE Fremont Dr./NE Duddleson St. (45.54667, -122.57574)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1986	Completed 12/2/1986.
Portland, OR Multnomah Co. United States	NE Holman St./NE 34th Ave. (45.56826, -122.62965)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 10/28/1988.
Portland, OR Multnomah Co. United States	NE Holman St./NE 37th Ave. (45.56826, -122.62557)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 10/28/1988.
Portland, OR Multnomah Co. United States	NE Holman St./NE 41st St. (45.56858, -122.62172)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 10/28/1988.
Portland, OR Multnomah Co. United States	NE Imperial Ave./NE Multnomah St. (45.53154, -122.62719)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1987	Completed 10/22/1987.
Portland, OR Multnomah Co. United States	NE US Grant Pl./NE 35th Ave. (45.53779, -122.62841)	Neighborhood Traffic Circle Existing	Unknown None	3 Approaches 0 Driveways	Other Single-Lane	1989	Completed 10/11/1989.
Portland, OR Multnomah Co. United States	NE US Grant Pl./NE 36th Ave. (45.53777, -122.62601)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1989	Completed 10/11/1989.
Portland, OR Multnomah Co. United States	NW 26th Ave./NW Raleigh St. (45.53397, -122.70479)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 9/30/1988.
Portland, OR Multnomah Co. United States	NW 27th Ave./NW Raleigh St. (45.53395, -122.70680)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 9/30/1988.
Portland, OR Multnomah Co. United States	SE 15th Ave./SE Oak St. (45.52006, -122.65057)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 9/6/1988.
Portland, OR Multnomah Co. United States	SE 15th Ave./SE Alder St. (45.51792, -122.65058)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 9/7/1988.
Portland, OR Multnomah Co. United States	SE 14th Ave./SE Main St. (45.51365, -122.65165)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 9/12/1988.
Portland, OR Multnomah Co. United States	SE 13th Ave./SE Madison St. (45.51294, -122.65266)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 9/8/1988.
Portland, OR Multnomah Co. United States	SE 14th Ave./SE Taylor St. (45.51507, -122.65166)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 9/12/1988.
Portland, OR Multnomah Co. United States	SE 14th Ave./SE Pine St. (45.52077, -122.65158)	Neighborhood Traffic Circle Existing	Unknown None	4 Approaches 0 Driveways	Other Single-Lane	1988	Completed 9/12/1988.

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