Roundabouts Database

30065 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
San Diego, CA
San Diego Co.
United States 		La Jolla Hermosa Ave. / Forward St.
(32.81402, -117.26840) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.0939 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		W Pacific Ave. / S Cannon St.
(47.65555, -117.44160) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2006 No splitter islands on north and south legs. Pedestrian crossings within circulatory roadway. April 2006.
Columbia, MD
Howard Co.
United States 		Golden Straw Ln. / Long Meadow Ct.
(39.21441, -76.81085) 		Traffic Calming Circle
Existing 		Other
None 		3 Approaches
0 Driveways
99.0123 		Other (At-Grade)
Single-Lane 		2000 Yield control only on west leg. ICD estimated from Google Maps linework.
Dover, DE
Kent Co.
United States 		Mifflin Rd. / Woodmill Dr.
(39.15527, -75.55831) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2005 Painted splitter islands.
Riverbank, CA
Stanislaus Co.
United States 		Antique Rose Way / Novi Dr.
(37.72203, -120.95680) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
85.0230 		Other (At-Grade)
Single-Lane 		2008 Small diameter, no splitter islands, near park. ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States 		Antique Rose Way / Gallery Dr.
(37.71997, -120.95630) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.3519 		Other (At-Grade)
Single-Lane 		2008 Small diameter, no splitter islands, residential ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States 		Squire Wells Way / Heartland Dr.
(37.71484, -120.95160) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.5708 		Other (At-Grade)
Single-Lane 		2007 Small diameter. ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Grove St. / Lake Dr.
(27.96716, -82.77122) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
58.0168 		Other (At-Grade)
Single-Lane 		2009 Functional Class: Local ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Rainbow Dr. / Duncan Ave.
(27.96250, -82.76695) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
93.8858 		Other (At-Grade)
Single-Lane 		2009 Functional Class: Local ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Rainbow Dr. / Arcturus Ave.
(27.96245, -82.75658) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8546 		Other (At-Grade)
Single-Lane 		2009 Functional Class: Local ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		Bird Rock Ave. / Chelsea Ave.
(32.81540, -117.27162) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.7160 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Earth.
Portland, OR
Multnomah Co.
United States 		SE 56th Ave. / SE Woodward St.
(45.50140, -122.60500) 		Traffic Calming Circle
Existing 		Unknown
None 		3 Approaches
0 Driveways
43.5289 		Other (At-Grade)
Single-Lane 		1988 Completed 10/27/1998. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 58th Ave. / SE Woodward St.
(45.50140, -122.60310) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		1988 Completed 10/27/1998.
Fillmore, CA
Ventura Co.
United States 		River St. / Surrey Way
(34.39410, -118.91950) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
38.4355 		Other (At-Grade)
Single-Lane 		2003 Traffic Calming Circle with Truck Apron Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework.
Fillmore, CA
Ventura Co.
United States 		River St. / Reading St.
(34.39330, -118.92510) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
71.9441 		Other (At-Grade)
Single-Lane 		2003 Features truck apron and modified curb lines. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Edmonton, AB
Edmonton Capital Region
Canada 		145 St. NW / 146 St. NW / 96 Ave. NW
(53.53242, -113.57270) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
26.9751 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada 		Springbank Blvd. / Springbank Dr.
(51.01912, -114.20230) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.0000 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
Calgary, AB
Calgary Region
Canada 		Springbank Blvd. / Spring Mews
(51.01849, -114.19630) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		1998
Bozeman, MT
Gallatin Co.
United States 		Cascade St. / Kimball Ave.
(45.68162, -111.09510) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
19.1915 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States 		Cascade St. / Clifden Dr.
(45.68115, -111.09950) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
19.1916 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Casa Grande, AZ
Pinal Co.
United States 		N. Pottebaum Ave. / E. Anna Dr.
(32.88727, -111.72700) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
24.0702 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Casa Grande, AZ
Pinal Co.
United States 		N. Pottebaum Ave. / E. Manor Dr.
(32.88863, -111.72680) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
20.0582 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States 		E. 17th St. / New Hampshire St.
(38.95364, -95.23475) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.0029 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (fuzzy aerial photos). ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States 		Silva Ranch Way / (unknown)
(38.47686, -121.52680) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
61.7094 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States 		Coleman Ranch Way / (unknown)
(38.47739, -121.52340) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
139.3127 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Winnipeg, MB
Winnipeg Capital Region
Canada 		Waterfront Dr. / James Ave.
(49.89856, -97.13316) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
29.2341 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Ridgewood St. / Richards Ave.
(27.97013, -82.76930) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways
34.8091 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Ridgewood St. / Baker Ave.
(27.97012, -82.76842) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways
48.5218 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Ridgewood St. / Casler Ave.
(27.97013, -82.76752) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2002
Winnipeg, MB
Winnipeg Capital Region
Canada 		Waterfront Dr. / Mill St.
(49.89533, -97.13303) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
59.2415 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Palo Alto, CA
Santa Clara Co.
United States 		Addison Ave. / Bryant St.
(37.44197, -122.15540) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
15.1722 		Other (At-Grade)
Single-Lane 		Functional Class: Local ICD estimated from Google Maps linework.
Palo Alto, CA
Santa Clara Co.
United States 		Lytton Ave. / Fulton St.
(37.45214, -122.15750) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
9.4813 		Other (At-Grade)
Single-Lane 		Functional Class: Local ICD estimated from Google Maps linework.
Palo Alto, CA
Santa Clara Co.
United States 		Park Blvd. / Park Ave.
(37.43076, -122.14980) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
24.6585 		Other (At-Grade)
Single-Lane 		Functional Class: Local ICD estimated from Google Maps linework.
Cupertino, CA
Santa Clara Co.
United States 		Portal Ave. / Wheaton Dr.
(37.32445, -122.01964) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (2000-2002).
Seattle, WA
King Co.
United States 		Corliss Ave. N / N 43rd St.
(47.65912, -122.33140) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Seattle, WA
King Co.
United States 		Corliss Ave. N / N 42nd St.
(47.65795, -122.33140) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
13.6756 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Sunnyside Ave. N / N 42nd St.
(47.65794, -122.33020) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
16.8934 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		2nd Ave. NE / NE 43rd St.
(47.65896, -122.32730) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
70.7899 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		W. Caley Ave. / S. Spotswood St.
(39.60239, -105.01160) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
23.9256 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		2nd Ave. NE / NE 44th St.
(47.66022, -122.32730) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
33.7853 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Bagley Ave. N / N 44th St.
(47.66029, -122.33260) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Escalon, CA
San Joaquin Co.
United States 		1st Ave. / Riesling Way
(37.79437, -121.01140) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.8755 		Other (At-Grade)
Single-Lane 		2000 Painted splitter islands. ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Meridian Ave. N / N 43rd St.
(47.65914, -122.33380) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Seattle, WA
King Co.
United States 		Burke Ave. N / N 43rd St.
(47.65915, -122.33500) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Seattle, WA
King Co.
United States 		Burke Ave. N / N 44th St.
(47.66031, -122.33500) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
16.8926 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Meridian Ave. N / N 44th St.
(47.66030, -122.33370) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
20.9147 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Erie, CO
Weld Co.
United States 		CW Bixler Blvd. / Washburn St.
(40.06230, -105.05650) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
20.1096 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Meridian Ave. N / N 42nd St.
(47.65797, -122.33380) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Loveland, CO
Larimer Co.
United States 		Tacanecy Dr. / Marcy Dr.
(40.39230, -105.12140) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.1082 		Other (At-Grade)
Single-Lane 		1995 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Bagley Ave. N / N 43rd St.
(47.65912, -122.33260) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Stamford, CT
Fairfield Co.
United States 		Shippan Ave. / Fairview Ave.
(41.02609, -73.52336) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
13.5152 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Greenwich, CT
Fairfield Co.
United States 		Sound Beach Ave. / (unknown)
(41.03011, -73.56715) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Columbia, MO
Boone Co.
United States 		Wisteria Ln. / Crape Myrtle Dr.
(38.89785, -92.38804) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.5196 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Kamloops, BC
Thompson-Nicola
Canada 		Nicola St. / 12th Ave.
(50.67224, -120.31177) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2014
Columbia, MO
Boone Co.
United States 		Bristol Lake Dr. / Braddington Dr.
(38.89246, -92.29611) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.3098 		Other (At-Grade)
Single-Lane 		2006 fourth approach is now built; see Google satellite view ICD estimated from Google Maps linework.
Vancouver, BC
Greater Vancouver
Canada 		Heather St. / W 60th Ave.
(49.21605, -123.12393) 		Traffic Calming Circle
Existing 		Other
Unknown 		4 Approaches
0 Driveways
14.0426 		Other (At-Grade)
Single-Lane 		2008 No yield or stop signs. ICD estimated from Google Maps linework.
Vancouver, BC
Greater Vancouver
Canada 		Heather St. / 62nd Ave.
(49.21424, -123.12399) 		Traffic Calming Circle
Existing 		Other
Unknown 		3 Approaches
0 Driveways
10.9224 		Other (At-Grade)
Single-Lane 		2008 No yield or stop signs. ICD estimated from Google Maps linework.
Vancouver, BC
Greater Vancouver
Canada 		Heather St. / W 64th Ave.
(49.21235, -123.12407) 		Traffic Calming Circle
Existing 		Other
Unknown 		3 Approaches
0 Driveways
10.9229 		Other (At-Grade)
Single-Lane 		2008 No yield or stop signs. ICD estimated from Google Maps linework.
Vancouver, BC
Greater Vancouver
Canada 		Heather St. / W 68th Ave.
(49.21027, -123.12414) 		Traffic Calming Circle
Existing 		Other
Unknown 		4 Approaches
0 Driveways
10.9233 		Other (At-Grade)
Single-Lane 		2008 No yield or stop signs. ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Scarboro Ave. SW / Sudbury Ave. SW / Shelbourne St. SW
(51.04168, -114.10631) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.2754 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States 		E 8th St. / Lamar Ave.
(35.21570, -80.81996) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
82.9388 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		New Town Ave. / Center St.
(38.87357, -92.36947) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.5965 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Cranberry Township, PA
Butler Co.
United States 		Westinghouse Dr. / (parking lots)
(40.68248, -80.08626) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.8881 		Other (At-Grade)
Single-Lane 		2009 No splitter islands. Serves a parking lot gateway. ICD estimated from Google Maps linework.
La Crosse, WI
La Crosse Co.
United States 		King St. / 19th St. S
(43.81013, -91.22819) 		Traffic Calming Circle
Existing 		Other
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
La Crosse, WI
La Crosse Co.
United States 		Farnam St. / 20th St. S
(43.79786, -91.22690) 		Traffic Calming Circle
Existing 		Other
Unknown 		4 Approaches
0 Driveways
12.0687 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Albany, OR
Benton Co.
United States 		NW Squire St. / Flame Tree Ln. NW / NW Beehollow Ln.
(44.66551, -123.13765) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
18.6875 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Albany, OR
Benton Co.
United States 		Flame Tree Dr. NW / NW 24th Ave. / NW Laura Vista Dr.
(44.66454, -123.13891) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.6340 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		Powers Ave. / S Greenwood St.
(39.61509, -105.00042) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
35.8818 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		S Gallup St. / W Arapahoe Rd.
(39.59517, -105.00233) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
12.8843 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		S Elati St. / W Davies Way
(39.58691, -104.99775) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
9.2042 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States 		Country Club Rd. / Kensington Dr.
(35.07843, -92.48086) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
10.7514 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States 		Irby Dr. / Amelia Dr.
(35.10676, -92.48925) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2003
Conway, AR
Faulkner Co.
United States 		Irby Dr. / Poteete Dr.
(35.10681, -92.49355) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2003
Brighton, CO
Adams Co.
United States 		Pelican St. / (unknown)
(39.97597, -104.74867) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Earth.
Fayetteville, AR
Washington Co.
United States 		N Vandeventer Ave. / W Ila St.
(36.07101, -94.16435) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2008
Fayetteville, AR
Washington Co.
United States 		N Vandeventer Ave. / W Cleburn St.
(36.07471, -94.16427) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2008
Terre Haute, IN
Vigo Co.
United States 		2440 Huber Ln
(39.43817, -87.38012) 		Traffic Calming Circle
Existing 		Unknown
None 		2 Approaches
4 Driveways
23.0598 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		2328 Huber Ln
(39.43817, -87.38160) 		Traffic Calming Circle
Existing 		Unknown
None 		2 Approaches
2 Driveways
23.0598 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		2216 Huber Ln
(39.43806, -87.38327) 		Traffic Calming Circle
Existing 		Unknown
None 		1 Approaches
2 Driveways
23.0599 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Litchfield Park, AZ
Maricopa Co.
United States 		Wigwam Creek Blvd. / Windsor Blvd.
(33.51009, -112.32786) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.9331 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Pleasanton, CA
Alameda Co.
United States 		Mill Creek Pl. / Oak Vista Way
(37.65794, -121.89347) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		3 Approaches
1 Driveways
16.0738 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Boylston Ave. / E. Howell St.
(47.61765, -122.32347) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
128.8107 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Santa Clara, CA
Santa Clara Co.
United States 		Cypress Ave. / Cecil Ave.
(37.32430, -121.95985) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.3920 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Charlottesville, VA
Charlottesville Co.
United States 		109 Burnet St
(38.02424, -78.48827) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
13.1717 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Neighborhood mini-roundabout placed in lieu of all-way stop when a new section was added in residential development in the City of Charlottesville. ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		W Caley Ave. / S Spotswood St.
(39.60239, -105.01162) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
57.0533 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Reidsville, NC
Rockingham Co.
United States 		Scales St. / W Morehead St.
(36.36160, -79.66431) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
45.2038 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States 		Shasta St. / Almond Ave.
(40.58272, -122.40809) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2006
West Fargo, ND
Cass Co.
United States 		6th St. E / 15th Ave. E
(46.85894, -96.89177) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2006 Year completed estimated (2005-2008).
Keller, TX
Tarrant Co.
United States 		Bennington Ln. / Wolford Rd.
(32.93974, -97.22729) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2014
Redding, CA
Shasta Co.
United States 		Teton Dr. / Crescent Moon Dr. / Crescent Moon Ct.
(40.56422, -122.41552) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.5899 		Other (At-Grade)
Single-Lane 		1997 Year completed estimated (before 1998). Pedestrian ramps into circulatory roadway. ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States 		Madison River Dr. / Yellowstone Dr.
(40.54201, -122.31782) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2004).
Redding, CA
Shasta Co.
United States 		Yellowstone Dr. / Western Oak Dr.
(40.54391, -122.31766) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.3790 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		N Clarendon Ave
(45.58974, -122.72415) 		Traffic Calming Circle
Existing 		Unknown
None 		1 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Portland, OR
Multnomah Co.
United States 		NE 47th Ave. / NE Brazee St.
(45.54056, -122.61496) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
34.2970 		Other (At-Grade)
Single-Lane 		1990 Completed 9/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 47th Ave. / NE Thompson St.
(45.53903, -122.61496) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
18.4038 		Other (At-Grade)
Single-Lane 		1990 Completed 9/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE Clackamas St. / NE 53rd Ave.
(45.53300, -122.60880) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
30.1185 		Other (At-Grade)
Single-Lane 		1988 Completed 11/3/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 53rd Ave. / NE Hassalo St.
(45.53048, -122.60880) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
35.1398 		Other (At-Grade)
Single-Lane 		1988 Completed 11/3/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 7th Ave. / NE Tillamook St. (W)
(45.53790, -122.65861) 		Traffic Calming Circle
Existing 		Unknown
None 		3 Approaches
0 Driveways
83.6552 		Other (At-Grade)
Single-Lane 		1992 Completed 1/9/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 7th Ave. / NE Sacramento St.
(45.53955, -122.65862) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
121.2965 		Other (At-Grade)
Single-Lane 		1992 Completed 1/9/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 7th Ave. / NE Russell St.
(45.54126, -122.65861) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
161.4450 		Other (At-Grade)
Single-Lane 		1992 Completed 1/9/1992. ICD estimated from Google Maps linework.