9991 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
McPherson, KS
McPherson
United States
E. 1st St./Centennial Dr.
(38.37671, -97.62996)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Fatal crash January 20, 2010.
Olathe, KS
Johnson
United States
S. Ridgeview Rd./E. Loula St.
(38.88069, -94.79726)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2004 Completed August 2004.
Overland Park, KS
Johnson
United States
110th St./Lamar Ave.
(38.92910, -94.65830)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002 Concrete paving. Adjacent to convention center.
Overland Park, KS
Johnson
United States
133rd St./Lamar Ave.
(38.88654, -94.65847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Completed May 2006.
Overland Park, KS
Johnson
United States
W 161st Terr./W 163rd St./Flint St.
(38.83472, -94.71741)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2007 Built for new development.
Overland Park, KS
Johnson
United States
Santa Fe Dr./Conser St.
(38.98233, -94.67347)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2004 Completed September 2004.
Tampa, FL
Hillsborough
United States
E. 4th Ave./Channelside Dr.
(27.95773, -82.44586)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
1995 No deflection on one approach.
Moses Lake, WA
Grant
United States
Yonezawa Blvd./Clover Dr./Kittleson Rd.
(47.10387, -119.25730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Part of series of 3 roundabouts. Functional Class: Collector
Moses Lake, WA
Grant
United States
Yonezawa Blvd./Leanne Ave.
(47.10454, -119.27060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Completed fall 2001. Part of series of 3 roundabouts. Functional Class: Collector
Lenexa, KS
Johnson
United States
Prairie Star Pkwy/Montecello Rd.
(38.95251, -94.84398)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002 Functional Class: Arterial
Paola, KS
Miami
United States
K-68/Old Kansas City Rd./Hedge Ln.
(38.62133, -94.85551)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2001 First roundabout on rural, high-speed facility in Kansas. Functional Class: Arterial
Canmore, AB
Central Alberta
Canada
Three Sisters Pkwy./Stewart Creek Dr.
(51.05031, -115.31370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008
Catonsville, MD
Baltimore
United States
MD 372/Hilltop Rd./Entrance to UMBC
(39.25733, -76.71964)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998 Functional Class: Collector
Lisbon, MD
Howard
United States
MD 94/Old Frederick Rd. (Lisbon North)
(39.34810, -77.06930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999
Kent, WA
King
United States
S. 216th St./42nd Ave. S/40th Pl. S
(47.40843, -122.28120)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other
Single-Lane
2001 Opened July 2001.
Scottsdale, AZ
Maricopa
United States
N. 68th St./E. Cholla St.
(33.58953, -111.93550)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2003 Completed with traffic calming project.
Lacey, WA
Thurston
United States
Marvin Rd./Hawks Prairie Commercial Blvd.
(47.06717, -122.76820)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Other
Multilane (2 Lane)
2000 Roundabout installed, although cross street not initially constructed. Functional Class: Arterial
Sammamish, WA
King
United States
NE Inglewood Hill/216th Ave. NE
(47.61554, -122.05180)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 October 2001.
University Place, WA
Pierce
United States
Grandview Dr./56th St. W
(47.20565, -122.56890)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2000 Opened September 2000.
University Place, WA
Pierce
United States
Grandview Dr./62nd Ct. W/Park Entrance
(47.20033, -122.56890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Opened September 2000.
University Place, WA
Pierce
United States
Grandview Dr./Bristonwood Dr./48th St. W
(47.21334, -122.56880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Opened September 2000.
University Place, WA
Pierce
United States
Grandview Dr./Cirque Dr.
(47.21093, -122.56880)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2000 Opened September 2000.
Wisconsin Rapids, WI
Wood
United States
STH 54 (2nd Ave.)/Gaynor Ave./17th Ave.
(44.38025, -89.84447)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Opened September 2004. Previously controlled by two-way stop Functional Class: Arterial
Yakima, WA
Yakima
United States
N. 5th Ave./Fruitdale Blvd.
(46.61242, -120.51870)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2004 Completed July 1, 2004. Major street makes a 90-degree turn through the intersection. Previously controlled by one-way stop
Bend, OR
Deschutes
United States
NE 8th St./9th St./Franklin Ave.
(44.05600, -121.29380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Bend, OR
Deschutes
United States
SW Reed Market Dr./(no cross street)
(44.04080, -121.32790)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Other
Single-Lane
2004 No cross street, but U-turns allowed.
Bend, OR
Deschutes
United States
SW Bond St./Reed Market Dr.
(44.04050, -121.31660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
Bend, OR
Deschutes
United States
SW Reed Market Dr./Mt. Bachelor Dr.
(44.03830, -121.33340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Fourth leg was built with completion of new bridge over Deschutes River.
Bend, OR
Deschutes
United States
SW Reed Market Dr./SW Alderwood Cir.
(44.04054, -121.32174)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2004
Eugene, OR
Lane
United States
N. Terry St./Roosevelt Blvd.
(44.06371, -123.18825)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
1999
Springfield, OR
Lane
United States
Maple Island Rd./Game Farm Rd. East
(44.08580, -123.03510)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other
Single-Lane
2002 One leg is driveway, 4th leg is future.
Springfield, OR
Lane
United States
58th St./Thurston Rd.
(44.05320, -122.92640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001
Springfield, OR
Lane
United States
Maple Island Rd./(parking lot)
(44.08710, -123.03510)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2002
Springfield, OR
Lane
United States
Maple Island Rd./International Way
(44.08840, -123.03490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002
Tamarack Resort, ID
Valley
United States
Village Dr./Whitewater Dr.
(44.67280, -116.11770)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2005 None.
Scottsdale, AZ
Maricopa
United States
E. Oak St./N. 70th St.
(33.47301, -111.93050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
Seattle, WA
King
United States
22nd Ave. E/E. Thomas St.
(47.62138, -122.30360)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
2006
Calabasas, CA
Los Angeles
United States
Parkway Calabasas/Camino Portal
(34.13878, -118.65890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Originally double-lane roundabout. Parkway Calabasas approaches tapered to single-lane in advance of entry by striping. Functional Class: Arterial
Golden, CO
Jefferson
United States
S. Golden Rd./Johnson Rd./16th St.
(39.74207, -105.20060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Functional Class: Arterial
Golden, CO
Jefferson
United States
S. Golden Rd./Lunnanhaus
(39.74062, -105.19840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Previously controlled by two-way stop Functional Class: Arterial
Golden, CO
Jefferson
United States
S. Golden Rd./Utah St.
(39.73919, -105.19620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Previously controlled by two-way stop Functional Class: Arterial
Golden, CO
Jefferson
United States
S. Golden Rd./Ulysses St.
(39.73771, -105.19390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Main entrance to shopping center. Functional Class: Arterial
Grand Junction, CO
Mesa
United States
Horizon Dr./12th St.
(39.10168, -108.55220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998
Howard, WI
Brown
United States
Glendale Ave./Hillcrest Heights
(44.56551, -88.09801)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Opened August 1, 2008.
Lake Oswego, OR
Clackamas
United States
SW Carman Dr./SW Meadows Rd./SW Quarry Rd.
(45.41700, -122.72490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
Bend, OR
Deschutes
United States
SW Colorado Ave./SW Simpson St.
(44.04770, -121.32290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001
Clearwater, FL
Pinellas
United States
Mandalay Ave./Acacia St.
(27.98970, -82.82660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Boundary between commercial and residential area. Allows traffic attempting to park to use roundabout for U-turn without entering residential area. Also serves as U-turn for everyone, including WB-50 semis. Previously controlled by two-way stop Functional Class: Collector
Boynton Beach, FL
Palm Beach
United States
Hagen Ranch Rd./Charleston Shores Blvd.
(26.56520, -80.15560)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
Other
Single-Lane
1998
Boynton Beach, FL
Palm Beach
United States
Hagen Ranch Rd./Gateway Blvd./Aberdeen Lakes Rd.
(26.54660, -80.16390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Date estimated.
Boynton Beach, FL
Palm Beach
United States
Hagen Ranch Rd./Le Chalet Blvd.
(26.55650, -80.15710)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Date estimated.
Delray Beach, FL
Palm Beach
United States
Lake Ida Rd./Via Flora Dr.
(26.46919, -80.13670)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998 Fatal crash January 28, 2005. 11861-05.
Amelia Island, FL
Nassau
United States
SR A1A/Amelia Island Plantation
(30.55717, -81.45006)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
Littleton, CO
Arapahoe
United States
Franklin St./Cherryville Rd.
(39.61832, -104.96920)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
Greenwood Village, CO
Arapahoe
United States
S. Monaco St./E. Berry Ave.
(39.61682, -104.91340)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
1999
Greenwood Village, CO
Arapahoe
United States
S. Monaco St./E. Dorado Ave.
(39.61319, -104.91350)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
1999
Greenwood Village, CO
Arapahoe
United States
S. Monaco St./E. Dorado Pl.
(39.61199, -104.91350)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
1999
Greenwood Village, CO
Arapahoe
United States
S. Monaco St./E. Ida Ave.
(39.61082, -104.91350)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
1999
Greenwood Village, CO
Arapahoe
United States
S. Monaco St./E. Powers Ave.
(39.61501, -104.91350)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
1999
Greenwood Village, CO
Arapahoe
United States
S. Monaco St./E. Prentice Pl.
(39.61977, -104.91350)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
1999
Greenwood Village, CO
Arapahoe
United States
Peoria St./Cherry Creek Dr.
(39.61015, -104.84800)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2000
Golden, CO
Jefferson
United States
Jefferson County Pkwy./Civic Center
(39.72717, -105.19940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Feeds parking lot
Columbine, CO
Jefferson
United States
S. Simms St./W. Quincy Ave.
(39.63865, -105.12860)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002
Northglenn, CO
Adams
United States
Melody Dr./Kennedy Dr.
(39.89222, -104.99270)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Roundabout is single-lane except for NB approach with separate RT lane.
Littleton, CO
Arapahoe
United States
Elati St./Arapahoe Rd.
(39.59515, -104.99770)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
Functional Class: Collector
Littleton, CO
Arapahoe
United States
Elati St./Briarwood St.
(39.59236, -104.99770)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
Functional Class: Collector
Loveland, CO
Larimer
United States
Rocky Mountain Ave./Foxtrail Dr.
(40.40924, -105.00230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1994 Entrance to shopping center. Functional Class: Arterial
Loveland, CO
Larimer
United States
Rocky Mountain Ave./McWhinney Blvd.
(40.41059, -105.00230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1994 Adjacent to shopping center. Functional Class: Arterial
Milwaukee, WI
Milwaukee
United States
S. 6th St./W. Virginia St./Florida St.
(43.02698, -87.91770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002 Built as terminal of new bridge. Signal located downstream approximately 150-200 feet away (estimated) that queues back through roundabout during weekday p.m. peak. No lane designations on approach. Functional Class: Arterial
Kennewick, WA
Benton
United States
12th Ave./Irving St.
(46.19768, -119.19670)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Functional Class: Collector
Gig Harbor, WA
Pierce
United States
Borgen Blvd./51st
(47.35959, -122.60640)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
Other
Single-Lane
2002 In-pavement flashers in use on all crosswalks. Striped-out apron for future conversion to multilane. Opened September 2002. Functional Class: Arterial
Little Rock, AR
Pulaski
United States
36th St./Romine Rd./West Rd.
(34.72098, -92.38181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Elementary school and church nearby. http://www.contextsensitivesolutions.org/content/case_studies/kentucky_roundabout/resources/kentucky_roundabout_pdf/ Functional Class: Arterial
Boulder, CO
Boulder
United States
Arapahoe Ave./4th St.
(40.01294, -105.29160)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Arapahoe Ave./5th St.
(40.01295, -105.28920)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Balsam Ave./14th St.
(40.02675, -105.27840)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Balsam Ave./15th St.
(40.02675, -105.27660)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Evergreen Ave./9th St.
(40.03106, -105.28560)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Kings Ridge Blvd./Edison Ave.
(40.03098, -105.23950)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Kings Ridge Blvd./Franklin Dr.
(40.03237, -105.23960)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Maxwell Ave./6th St.
(40.02176, -105.28860)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Pearl St./4th St.
(40.01571, -105.29050)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Pearl St./Mid-Block
(40.01501, -105.29390)
Neighborhood Traffic Circle
Existing
Unknown
None
2 Approaches
0 Driveways
Other
Single-Lane
Facilitates U-turns at west end of Pearl Street
Boulder, CO
Boulder
United States
Pine St./15th St.
(40.02072, -105.27670)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
Boulder, CO
Boulder
United States
Pine St./17th St.
(40.02126, -105.27410)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
Aspen, CO
Pitkin
United States
SH 82/Maroon Crk./Castle Crk.
(39.19548, -106.84060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2000
Gatineau, QC
Outaouais Region
Canada
Blvd. St.-Joseph (Rte. 105)/Rue Montcalm
(45.43146, -75.73314)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2003 Opened December 9, 2003. Functional Class: Arterial
Denver, CO
Denver
United States
E. Lowry Blvd./N. Uinta Way
(39.71986, -104.89070)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998
Denver, CO
Denver
United States
E. Lowry Blvd./Yosemite St.
(39.72373, -104.88400)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998
Scottsdale, AZ
Maricopa
United States
N. 70th Pl./E. Chaparral Rd.
(33.50954, -111.92900)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Single-Lane
2000
Oak Grove, MD
Prince Georges
United States
MD 193 (Watkins Park Dr.)/Oak Grove Rd.
(38.87737, -76.78108)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2001
Temple Hills, MD
Prince Georges
United States
MD 637 (Naylor Rd.)/Good Hope Ave.
(38.84922, -76.95655)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001
Temple Hills, MD
Prince Georges
United States
MD 637 (Naylor Rd.)/Oxon Run Dr.
(38.84986, -76.95789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001
Castle Marina, MD
Queen Annes
United States
MD 18/Castle Marina Rd.
(38.97871, -76.28938)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Previously controlled by two-way stop
Kennewick, WA
Benton
United States
Columbia Park Drive #1
(46.22221, -119.15110)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2001 Completed February 2001. Functional Class: Local
Kennewick, WA
Benton
United States
Columbia Park Drive #2
(46.22223, -119.14630)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2001 Completed February 2001 Functional Class: Local
Juneau, AK
Juneau
United States
Douglas Hwy/North Douglas Hwy
(58.29718, -134.43280)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2005 Previously controlled by one-way stop Functional Class: Arterial
Portland, OR
Multnomah
United States
NE Mt. Hood Ave./Frontage Rd./PDX Airport Economy Blue Lot/PDX Airport Economy Red Lot
(45.57770, -122.55950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000
Seattle, WA
King
United States
Densmore Ave. N/N 137th St.
(47.72867, -122.33830)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
2006
Tooele, UT
Tooele
United States
W 2000 N/N 70 W
(40.56555, -112.30310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000
North Haven, NY
Suffolk
United States
Tyndall Road/Rte. 114 (Ferry Rd.)
(41.01303, -72.31309)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Replaced a dangerous 2-way stop. Previously controlled by two-way stop
Omaha, NE
Douglas
United States
N Saddle Creek Rd./Country Club Ave./Seward St./50th St./Happy Hollow Rd.
(41.27431, -95.99039)
Roundabout
Existing
Unknown
Unknown
8 Approaches
0 Driveways
Other
Single-Lane
2003 Dogbone/peanut shape.