4515 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
Fort Collins, CO
Larimer
United States
Mt. Vernon Ct./New Bedford Dr./Ticonderoga Dr.
(40.53008, -105.05420)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Small almost mini roundabout, not very functional. Has small central island and no splitter islands only haching and road markings. Functional Class: Collector
Pleasanton, CA
Alameda
United States
Watermill Rd./Watermill Rd.
(37.75548, -121.90970)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
Other
Single-Lane
Pleasanton, CA
Alameda
United States
Watermill Rd./Albion Rd.
(37.76511, -121.90780)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
Pleasanton, CA
Alameda
United States
Watermill Rd./Harcourt Way
(37.75982, -121.90820)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
Colorado Springs, CO
El Paso
United States
E. Cheyenne Mountain Blvd./Springmeadow Dr.
(38.79132, -104.82750)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Miami Springs, FL
Miami-Dade
United States
Curtiss Pkwy./Royal Poinciana/Westward Dr./Palmetto Dr.
(25.82130, -80.28160)
Rotary
Existing
Unknown
Unknown
6 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Coral Gables, FL
Miami-Dade
United States
Ponce de Leon Blvd./Sevilla Ave./Palermo Ave.
(25.74597, -80.25848)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
Other
Unknown
Miami Springs, FL
Miami-Dade
United States
Pinecrest Dr./South Dr.
(25.81530, -80.28000)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
Functional Class: Local
Miami Springs, FL
Miami-Dade
United States
Glendale Dr./Beverly Dr.
(25.81348, -80.29934)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Miami Springs, FL
Miami-Dade
United States
DeSoto Dr./Labaron Dr.
(25.81180, -80.27770)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
Functional Class: Local
Seattle, WA
King
United States
Interlake Ave. N/N 39th St.
(47.65411, -122.34130)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
North Stonington, CT
New London
United States
Rte. 2/Rte. 184
(41.42439, -71.86039)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
Completed 1999. Previously controlled by rotary
Westminster, CO
Adams
United States
Promenade Dr. S./(TBD)
(39.89188, -105.06330)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
2 Approaches
0 Driveways
Other
Single-Lane
Seattle, WA
King
United States
Ashworth Ave. N/N 38th St.
(47.65269, -122.34020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Bend, OR
Deschutes
United States
NW Awbrey Rd./Sonora Dr.
(44.07240, -121.31750)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
Older design. Fourth leg is stub. Functional Class: Local
Seattle, WA
King
United States
Burke Ave. N/N 35th St.
(47.64919, -122.33510)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Edmonton, AB
Edmonton Capital Region
Canada
St. Albert Trl./Groat Rd./118th Ave. NW
(53.57027, -113.54940)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
St. Louis, MO
St. Louis
United States
Halls Ferry/MO 367
(38.72251, -90.24017)
Rotary
Existing
All-Way Yield
None
6 Approaches
0 Driveways
Other
Multilane (2 Lane)
three of the six approaches are multilane and have dual lanes of traffic merging into both lanes of the roundabout; roundabout is unstriped. Description as follows: Halls Ferry Circle is 3 lanes wide, 350 foot diameter, 35 miles per hour and has 5 major roadways entering (from http://www.ballwin.mo.us/minutes_062402.html)
Washington, DC
N/A
United States
Randle Circle (Mass. Ave./Minn. Ave./K St.)
(38.87810, -76.96148)
Rotary
Existing
Signal
None
7 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Marshall, MI
Calhoun
United States
I-94 Business (W Michigan Ave.)/M-227 (Kalamazoo Ave.)
(42.27199, -84.96413)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Homer, MI
Calhoun
United States
Hillsdale St./Main St.
(42.14585, -84.80890)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Before 1999.
Colorado Springs, CO
El Paso
United States
New Car Dr./parking lot
(38.93777, -104.73750)
Other
Existing
Unknown
None
2 Approaches
0 Driveways
Other
Single-Lane
Serves retail shopping center.
Hagerstown, MD
Washington
United States
Virginia Ave./Memorial Blvd./Prospect St./Key St.
(39.63728, -77.72873)
Other
Existing
Other
None
0 Approaches
0 Driveways
Other
Unknown
Hagerstown, MD
Washington
United States
E. Irvin Ave./Mealey Pkwy.
(39.65536, -77.70186)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
Other
Single-Lane
Hagerstown, MD
Washington
United States
E. Irvin Ave./View St./Valleybrook Dr.
(39.65536, -77.70058)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
Other
Single-Lane
Hagerstown, MD
Washington
United States
E. Magnolia Ave./Mealey Pkwy.
(39.65762, -77.70140)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
Other
Single-Lane
Hagerstown, MD
Washington
United States
E. Magnolia Ave./E. Irvin Ave.
(39.65722, -77.69958)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
Other
Single-Lane
Lawrence, KS
Douglas
United States
W. Harvard Rd./S. Moundridge Dr.
(38.96770, -95.30438)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
(unincorporated), MA
Barnstable
United States
Rte. 6A/Rte. 28 (gateway to Cape Cod)
(41.74313, -70.58651)
Rotary
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
(unincorporated), MA
Barnstable
United States
US 6/Rte. 3/Rte. 3A/Canal St. (gateway to Cape Cod)
(41.78070, -70.54342)
Rotary
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Boston, MA
Suffolk
United States
VFW Pkwy./North Shore Rd. (Butler Circle)
(42.41228, -70.99350)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Boston, MA
Suffolk
United States
Broadway/Main
(42.40244, -71.06048)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Colorado Springs, CO
El Paso
United States
(unknown #2)
(38.87847, -104.84910)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Arlington, VA
Arlington
United States
Memorial Dr./Arlington Memorial Bridge
(38.88573, -77.06004)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Washington, DC
N/A
United States
G St./3rd St. SW
(38.88127, -77.01520)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Washington, DC
N/A
United States
G St./1st St. SW
(38.88119, -77.01228)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Washington, DC
N/A
United States
H St./Delaware Ave.
(38.88028, -77.01262)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Washington, DC
N/A
United States
New York Ave./Montana Ave./West Virginia Ave.
(38.91723, -76.97813)
Rotary
Existing
Signal
None
0 Approaches
0 Driveways
Other
Unknown
Washington, DC
N/A
United States
Pennsylvania Ave./Potomac Ave.
(38.88034, -76.98549)
Rotary
Existing
Signal
None
0 Approaches
0 Driveways
Other
Unknown
Richmond, VA
Henrico
United States
Monument Ave./Allen Ave.
(37.55384, -77.46020)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Richmond, VA
Henrico
United States
Stuart Circle
(37.55246, -77.45788)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Concord, CA
Contra Costa
United States
Landana Dr./Mulberry Dr.
(37.97886, -121.99430)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
New Orleans, LA
Orleans Parish
United States
Lee Circle (St. Charles Ave./Andrew Higgins Dr.)
(29.94333, -90.07247)
Rotary
Existing
Signal
None
4 Approaches
0 Driveways
Other
Unknown
Two tram lines run along the circulatory roadway. Some entry-circulating points are fully signalized; others are yield-controlled.
Metairie Terrace, LA
Jefferson
United States
Causeway Blvd. (LA 3046)/US 61 (Airline Hwy.)
(29.97476, -90.15636)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
Single-point interchange using one circle. Entire circle is on causeway structure over railroad yards.
Litchfield Park, AZ
Maricopa
United States
Wigwam Creek Blvd./(unknown)
(33.51746, -112.32560)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Seattle, WA
King
United States
Corliss Ave. N/N 39th St.
(47.65429, -122.33140)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Bagley Ave. N/N 39th St.
(47.65431, -122.33260)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Meridian Ave. N/N 37th St.
(47.65196, -122.33390)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Corliss Ave. N/N 37th St.
(47.65195, -122.33150)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Los Alamos, NM
Los Alamos
United States
Diamond Dr./San Ildefonso Rd.
(35.89889, -106.29860)
Other
Existing
Unknown
Other
4 Approaches
0 Driveways
Other
Single-Lane
Redesign of existing traffic cirlce will convert to modern roundabout with all way yield. Previously controlled by 1 stop, 3 yields Functional Class: Arterial

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