5479 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
Merrimack, NH
Hillsborough Co.
United States
Spartan Way/Spartan Ln.
(42.81991, -71.51026)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 On campus of Fidelity Investments.
Ithaca, NY
Tompkins
United States
Spencer St./Elmira Rd./Park St./Albany St.
(42.43167, -76.50152)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2004
(unincorporated), FL
St. Johns
United States
Spinnakers Reach Dr./Summer Pl.
(30.19334, -81.36563)
Other
Existing
Other
None
4 Approaches
0 Driveways
Other
Single-Lane
Functional Class: Local. Year Completed unknown (before 1994).
Denver, CO
Denver Co.
United States
Sports Blvd & Great Lawn Dr
(39.71924, -104.88742)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
1997 Between 1993 and 1999
Denver, CO
Denver Co.
United States
Sports Blvd & Wright St
(39.71704, -104.89135)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
1997 Between 1993 and 1999
Airway Heights, WA
Spokane Co.
United States
Sprague Ave./(unknown)
(47.62056, -117.40397)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012 Open July 2012.
Indianapolis, IN
Hamilton Co.
United States
Spring Mill Rd./Illinois St.
(39.93194, -86.16465)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2014
Carmel, IN
Hamilton
United States
Spring Mill Rd./W. 131st St.
(39.97776, -86.16474)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Construction planned for Spring 2003 per article in The Indianapolis Star (12/05/2002). Functional Class: Arterial
Carmel, IN
Hamilton
United States
Spring Mill Rd./W. 136th St.
(39.98505, -86.16485)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 Construction planned for Spring 2003 per article in The Indianapolis Star (12/05/2002). Functional Class: Arterial
Calgary, AB
Calgary Region
Canada
Springbank Blvd./Spring Mews
(51.01847, -114.19620)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
Calgary, AB
Calgary Region
Canada
Springbank Blvd./Springbank Dr.
(51.01912, -114.20230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
(unincorporated), GA
Fulton
United States
Springbox Dr./(unknown)
(33.64056, -84.63778)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008
Pleasant Prairie, Village of, WI
Kenosha Co.
United States
Springbrook Rd./39th Ave.
(42.52830, -87.85408)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2015
Mount Horeb, WI
Dane
United States
Springdale St./Brookwood Dr.
(43.00978, -89.71380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial
Mount Horeb, WI
Dane
United States
Springdale St./Perimeter St.
(43.01009, -89.72186)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial
Mount Horeb, WI
Dane
United States
Springdale St./Ridgeview Rd./Lillehammer Ln.
(43.00663, -89.70390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial
Mount Horeb, WI
Dane
United States
Springdale St./STH 78/STH 92
(43.01007, -89.73044)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Series of five roundabouts. Functional Class: Arterial
Mount Horeb, WI
Dane
United States
Springdale St./Telmark Pkwy.
(43.00933, -89.71098)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial
Carmel, IN
Hamilton
United States
Springmill Rd./Dorset Rd.
(39.97396, -86.16467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Was originally installed in 2006 as mini-roundabout. There were several property damage accidents at this intersection in the first 10 days of its operation. In that 10 days there was substantial public outcry against the mini. The decision was made and the intersection was returned to a 4-way stop before the mini had been in operation for two weeks. Conversion to single-lane roundabout estimated (2008-2010). Functional Class: Arterial
Farmington, MN
Dakota Co.
United States
Spruce St./12th St.
(44.63790, -93.13039)
Other
Existing
Unknown
None
4 Approaches
8 Driveways
Other
Single-Lane
1997 No splitter islands.
Nantes, Loire Region
Loire-Atlantique
France
Square Elsa Mercoeur
(47.21442, -1.55013)
Unknown
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Riverbank, CA
Stanislaus
United States
Squire Wells Way/Heartland Dr.
(37.71484, -120.95160)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Small diameter.
Latrobe, PA
Westmoreland
United States
SR 1045 (Saint Vincent Rd.)/Beatty Flats Rd.
(40.30146, -79.41886)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2010
Campbelltown, PA
Lebanon
United States
SR 117/Northside Dr.
(40.28476, -76.57345)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Unknown
2011
Gloucester, MA
Essex
United States
SR 128 (Yankee Division Hwy)/Old Rockport Rd./School House Rd.
(42.62497, -70.66152)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Gloucester, MA
Essex
United States
SR 128 (Yankee Division Hwy)/SR 127
(42.62204, -70.67609)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Warrensburg, MO
Johnson
United States
SR 13/Old SR 13/NW 435 Rd.
(38.82513, -93.74133)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012 Functional Class: Arterial
Warrensburg, MO
Johnson
United States
SR 13/Old SR 13/SE 101st Rd.
(38.70853, -93.73029)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2011 Functional Class: Arterial
(unincorporated), FL
St. Johns
United States
SR 13/Riverwalk Blvd.
(30.02042, -81.63919)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2013
Warrensburg, MO
Johnson
United States
SR 13/State Hwy DD
(38.74322, -93.68679)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2011 Functional Class: Arterial
Warrensburg, MO
Johnson
United States
SR 13/US 50 EB Ramps
(38.77151, -93.68568)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2011
Warrensburg, MO
Johnson
United States
SR 13/US 50 WB Ramps
(38.77480, -93.68554)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2011
Nashua, NH
Hillsborough
United States
SR 130 (Broad St.)/Coburn Ave./Chuck Drudging Dr.
(42.75617, -71.51653)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Entrance to north high school, very heavy traffic in AM peak.
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
Mill Spring, NC
Polk Co.
United States
SR 1326 (Pea Ridge Rd.)/US 74 EB Ramps/John Shehan Rd.
(35.28576, -82.06771)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2017 Bypass lane.
Hertford, NC
Perquimans Co.
United States
SR 1336 (Harvey Point Rd.)/Goose Nest Ln.
(36.10580, -76.35845)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2011 Year Completed estimated (2010-2012).
Chelan, WA
Chelan Co.
United States
SR 150/No-See-Um Rd.
(47.84969, -120.03549)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2017 https://www.wsdot.wa.gov/Projects/SR150/NoSeeUmRdIntersectionImprovements/default.htm
Chattanooga, TN
Hamilton
United States
SR 153 NB Ramps/Lake Resort Dr.
(35.10986, -85.22842)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2006 At new intersection with new bridge and alignment of Lake Resort Drive. Former intersection was ~800 to the south. Non-symetric design. Some motions have two lanes. Previously controlled by signal
Chattanooga, TN
Hamilton
United States
SR 153 SB Ramps/N. Access Rd./TVA offices
(35.10868, -85.23122)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2006 N Access Road is a 4 lane arterial road. Fatal crash April 4, 2010. 11861-05.
Santa Ynez, CA
Santa Barbara Co.
United States
SR 154/SR 246 (Mission Dr.)/Armour Ranch Rd.
(34.61019, -120.05478)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2015
Stockbridge, GA
Henry
United States
SR 155/Fairview Rd.
(33.61089, -84.16482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
2012 Georgia DOT Project ID 332980
Plain City, OH
Union Co.
United States
SR 161 (Post Rd)/Old US Hwy 33
(40.11015, -83.18304)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (3+ Lane)
2015
Dublin, OH
Union
United States
SR 161/Industrial Pkwy.
(40.10893, -83.18708)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011
Troy, IL
Madison Co.
United States
SR 162/Lakeview Acres Rd.
(38.73777, -89.93511)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2013
Old Hopland, CA
Mendocino
United States
SR 175/Old River Rd.
(38.97746, -123.09910)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other
Single-Lane
2007
Litchfield, OH
Medina
United States
SR 18/SR 83
(41.16790, -82.02299)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Stop control on side street, yield on circulatory roadway to main street entries.
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
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.
Sedro-Woolley, WA
Skagit Co.
United States
SR 20/Cook Rd.
(48.50724, -122.24428)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014 Open July 2014.

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