Roundabouts Database

29869 Results

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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
Brighton, MI
Livingston Co.
United States 		Village Place Blvd. / Green Oak Dr. / Fieldcrest Dr.
(42.50573, -83.75296) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006
Brighton, MI
Livingston Co.
United States 		Village Place Blvd. / Green Oak Ave.
(42.50698, -83.75462) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Earth.
Greensboro, NC
Guilford Co.
United States 		Greene St. / McGee St.
(36.06852, -79.79192) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.2386 		Other (At-Grade)
Single-Lane 		2006 This is part of a major transformation of Greene Street in Downtown Greensboro. Greene Street is currently 4 lanes one-way and will be converted to 2-way traffic with one lane in each direction and angled parking in the middle of the street separated by a median. Functional Class: Arterial ICD estimated from Google Maps linework.
Boise, ID
Ada Co.
United States 		S. Touchmark Way / E. Louise Dr.
(43.60317, -116.34880) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.4050 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Boise, ID
Ada Co.
United States 		S. Touchmark Way / S. Worth Way
(43.60206, -116.34610) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
30.2704 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Branson, MO
Taney Co.
United States 		Branson Landing Blvd. / Veterans Blvd. / Skaggs Rd. / Parnell Dr.
(36.64981, -93.21976) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
63.2418 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Near Skaggs Community Health Center Hospital. Veterans Boulevard was formerly Business 65 but was transferred from MoDOT to the city. Cost of roundabout was $1.9 million. News article: http://www.news-leader.com/apps/pbcs.dll/article?Date=20060324&Category=NEWS02&ArtNo=603240360&SectionCat=&Template=printart ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States 		NW Crossing Dr. / Lemhi Pass Rd.
(44.06210, -121.34600) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7544 		Other (At-Grade)
Single-Lane 		2006 New roads as part of NW Crossing Development ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States 		NW Crossing Dr. / Shevlin Park Road
(44.06410, -121.34480) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.3280 		Other (At-Grade)
Single-Lane 		2006 Intersection as part of NW Crossing Development. Connection to existing NW Shevlin Park Road. ICD estimated from Google Maps linework.
Estero, FL
Lee Co.
United States 		Williams Rd. / Chapel Trace
(26.41990, -81.83160) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.9485 		Other (At-Grade)
Single-Lane 		2006 Near Estero High School. ICD estimated from Google Maps linework.
Camp Verde, AZ
Yavapai Co.
United States 		Middle Verde Rd. / I-17 NB Ramps
(34.61039, -111.86160) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.4040 		Freeway Ramps (Grade-Separated)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Greensboro, NC
Guilford Co.
United States 		Lake Jeanette Rd. / Bass Chapel Rd. / N. Elm St.
(36.14622, -79.81002) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.8620 		Other (At-Grade)
Single-Lane 		2006 This location currently meets traffic signal warrants. We are installing the roundabout instead of a traffic signal. Previously controlled by stop sign Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Nampa, ID
Canyon Co.
United States 		Happy Valley Rd. / Amity Ave.
(43.56146, -116.51290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.2726 		Other (At-Grade)
Single-Lane 		2006 Designed for ultimate two-lane w/ 180-ft ICD. Current 160-ft single-lane is initial build. Previously controlled by 4-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States 		Lee Rd. / US 23 SB Ramps
(42.50605, -83.75954) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.8600 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2006 Linked with Lee Rd/Whitmore Lake Rd roundabout. Previously controlled by one-way stop control ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States 		Lee Rd. / Whitmore Lake Rd.
(42.50627, -83.76012) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.2622 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Linked with US 23 SB Ramps/Lee Rd. roundabout. Functional Class: Arterial ICD estimated from Google Maps linework.
Buena Vista Township, MI
Saginaw Co.
United States 		M-81 / I-75 SB Ramps
(43.45060, -83.89209) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.6818 		Freeway Ramps (Grade-Separated)
Single-Lane 		2006 Right turn bypass lanes ICD estimated from Google Maps linework.
Buena Vista Township, MI
Saginaw Co.
United States 		M-81 / I-75 NB Ramps
(43.45056, -83.88958) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.6818 		Freeway Ramps (Grade-Separated)
Single-Lane 		2006 Right turn bypass lanes ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
United States 		SR 153 NB Ramps / Lake Resort Dr.
(35.10986, -85.22842) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
55.6902 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		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 ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
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
97.7036 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2006 N Access Road is a 4 lane arterial road. Fatal crash April 4, 2010. 11861-05. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Research Pkwy. / (unknown #1)
(38.95966, -104.72230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.5774 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Has marked double-left turn at northbound entry using conventional arrows. Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Research Pkwy. / (unknown #2)
(38.96123, -104.71810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.2198 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Research Pkwy. / (unknown #3)
(38.96204, -104.71430) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.1479 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Functional Class: Arterial ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		Crestline Rd. / Lincoln St.
(47.72944, -117.37920) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.5271 		Other (At-Grade)
Single-Lane 		2006 Opened September 2006. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Kettle Drum St. / Antelope Ridge Dr.
(38.90673, -104.68530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.6699 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Louisville, KY
Jefferson Co.
United States 		Stony Farm Dr. / Stara Way
(38.19654, -85.59588) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.3426 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
United States 		Butler Ave. / N 162nd St.
(41.30070, -96.16730) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.1229 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
United States 		N 162nd St. / Grand Ave.
(41.30399, -96.16881) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane 		2006
Omaha, NE
Douglas Co.
United States 		Grand Ave. / N 166th St.
(41.30237, -96.17353) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.3001 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Elkhorn, NE
Douglas Co.
United States 		N HWS Cleveland Blvd. / N 184th St. / Cuming St.
(41.26800, -96.20306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4986 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Elkhorn, NE
Douglas Co.
United States 		Indiana St. / N 184th St. / N 185th St.
(41.27003, -96.20517) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.2370 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Elkhorn, NE
Douglas Co.
United States 		Honeysuckle Dr. / N 188th St.
(41.27365, -96.21011) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.1333 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Elkhorn, NE
Douglas Co.
United States 		Capitol Ave. / Burke St. / Chicago St.
(41.25969, -96.19899) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.4818 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Rio Rancho, NM
Sandoval Co.
United States 		King Blvd. NE / Park Dr. NE
(35.31365, -106.68872) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1100 		Other (At-Grade)
Single-Lane 		2006 Fourth leg stubbed. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
United States 		S HWS Cleveland Blvd. / Gold St.
(41.23532, -96.21996) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1295 		Other (At-Grade)
Single-Lane 		2006 Two legs stubbed. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Lakewood, CO
Jefferson Co.
United States 		W Dartmouth Pl. / W Cornell Pl. / (high school access)
(39.66034, -105.10813) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.2611 		Other (At-Grade)
Single-Lane 		2006 https://www.denverpost.com/2006/08/03/on-the-side-84/ . ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Silverado Blvd. SW / Silverado Dr. SW
(50.88661, -114.07803) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.6587 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery Co.
United States 		Victory Farm Dr. / Girard St.
(39.14648, -77.18493) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9348 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Chino, CA
San Bernardino Co.
United States 		Eucalyptus Ave. / Oaks Ave. / College Park Ave.
(33.99438, -117.67601) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.4909 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Longueuil, QC
Longueuil
Canada 		Boulevard de Montarville / Rte 132 WB Ramps / (transit center)
(45.60163, -73.45036) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.7802 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2006 Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Riverview, FL
Hillsborough Co.
United States 		Silton Peace Dr. / Newgate Crest Dr.
(27.81114, -82.30988) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.6912 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Fish Hawk, FL
Hillsborough Co.
United States 		Fishhawk Crossing Blvd. / Churchside Dr.
(27.84736, -82.21205) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2006
Kansas City, MO
Jackson Co.
United States 		Kensington Ave. / E 50th Terr.
(39.03375, -94.53396) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.7595 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
United States 		Maynada St. / S Alhambra Cir.
(25.70666, -80.27317) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.5224 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Selah, WA
Yakima Co.
United States 		N Park Dr. / S Park Dr.
(46.66170, -120.52182) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.1476 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Moscow, ID
Latah Co.
United States 		E White Ave. / Joseph St. / Robinson Park Rd. / Notting Hill Dr.
(46.72564, -116.96826) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5668 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Coeur d'Alene, ID
Kootenai Co.
United States 		W Hanley Ave. / N Cornwall St.
(47.73014, -116.82652) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.1333 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Denton, TX
Denton Co.
United States 		Shoreline Dr. / Clubhouse Dr.
(33.17340, -97.09936) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5270 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Year Completed estimated (2005-2007).
Dallas, TX
Dallas Co.
United States 		S Merrifield Rd. / Clay Academy Blvd.
(32.69894, -96.94294) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007).
Dallas, TX
Dallas Co.
United States 		S Merrifield Rd. / Capella Park Ave.
(32.70163, -96.94294) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007).
Hoover, AL
Jefferson Co.
United States 		Preserve Pkwy. / (unknown)
(33.38298, -86.83674) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
33.9074 		Other (At-Grade)
Single-Lane 		2006 Two future legs planned but no splitter islands built yet. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Hoover, AL
Jefferson Co.
United States 		Preserve Pkwy. / Village Green Way
(33.38110, -86.83947) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.9163 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States 		Thompson Pkwy. / (parking lots)
(40.40506, -104.98335) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.7405 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Oxnard, CA
Ventura Co.
United States 		Forest Park Blvd. / N Ventura Rd.
(34.24629, -119.17948) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.3886 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA
Ventura Co.
United States 		Forest Park Blvd. / N Oxnard Blvd.
(34.24458, -119.17711) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.4023 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA
Ventura Co.
United States 		Forest Park Blvd. / Moonlight Park Ave.
(34.24280, -119.17467) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.4287 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Series of three roundabouts. ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Valley Ridge Blvd. NW / Hwy 1 (Trans Canada Hwy) WB Offramp
(51.08997, -114.24906) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.2574 		Freeway Ramps (Grade-Separated)
Single-Lane 		2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Lusby, MD
Calvert Co.
United States 		Rousby Hall Rd. (MD 760) / Southern Connector Blvd. / Olivet Rd.
(38.35629, -76.43310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5256 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Canmore, AB
Alberta
Canada 		Hwy 1A (Bow Valley Trl.) / Montane Rd. / Spring Creek Gate
(51.08479, -115.34451) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.5120 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2003-2009). ICD estimated from Google Maps linework.
Republic, MO
Greene Co.
United States 		Terrell Valley Dr. / Farm Road 94 / Farm Road 194
(37.09632, -93.45524) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.2522 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Weston, WI
Marathon Co.
United States 		Ross Ave. / Sandy Ln.
(44.91973, -89.55186) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.2108 		Other (At-Grade)
Single-Lane 		2006 https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.91908498514172%2C-89.55208415863603&z=15. ICD estimated from Google Maps linework.
Morrow, OH
Warren Co.
United States 		Hopewell Valley Dr. / Village View Ln.
(39.35521, -84.15327) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.7920 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States 		Varsity Dr. / Varsity Way
(30.44184, -84.30040) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
27.8014 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Stephens City, VA
Frederick Co.
United States 		Cross Keys Cir. / New Market Dr. / Cedar Mountain Dr.
(39.09234, -78.17097) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.5895 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Mechanicsville, VA
Hanover Co.
United States 		Battalion Dr. / Brevet Ln.
(37.64595, -77.34993) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.2614 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Moseley, VA
Chesterfield Co.
United States 		Fox Creek Crossing / Fox Creek Forest Dr. / Primrose Tarry Dr.
(37.41198, -77.70992) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.4592 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Central Park Dr. W / Central Park Dr. S
(39.94972, -86.13946) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.0324 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Norfolk, MA
Norfolk Co.
United States 		Union St. / North St. / Liberty Ln.
(42.11823, -71.32501) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.8054 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Missoula, MT
Missoula Co.
United States 		England Blvd. / Connery Way
(46.89409, -114.04588) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.4619 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Brookings, SD
Brookings Co.
United States 		Research Park Way / Miller Park Way
(44.32074, -96.76604) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
37.5967 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2003-2009). ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		N Alicante Dr. / E Copper River Ave.
(36.90089, -119.75861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3378 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		N Alicante Dr. / E Clubhouse Dr.
(36.90335, -119.75341) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.4266 		Other (At-Grade)
Single-Lane 		2006 There's a stub for a fourth leg. ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		E Copper River Ave. / N Knotting Hill Dr. / N Maple Ave.
(36.89703, -119.74733) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.4742 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Golden Glades, FL
Miami-Dade Co.
United States 		N Miami Ave. / S Biscayne River Dr. / NW 146th St.
(25.90906, -80.20010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5257 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2007). Appears to have replaced signalized and stop-controlled intersection. ICD estimated from Google Maps linework.
Hayward Highland, CA
Alameda Co.
United States 		Fairview Ave. / Hayward Blvd. / Stonebrae Country Club Dr.
(37.65432, -122.01743) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.7681 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Glenwood, MD
Howard Co.
United States 		Burntwoods Rd. / Sharp Rd.
(39.27702, -77.00369) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.5847 		Other (At-Grade)
Single-Lane 		2006 Adjacent to Glenelg High School. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		N Hancock Ave. / Pirates Heights / (parking lot)
(38.88244, -104.80185) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.8912 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		South Meadows Rd. / Rufina St.
(35.64262, -106.03811) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0001 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer Co.
United States 		Kechter Rd. / Ziegler Rd.
(40.50920, -105.01979) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7818 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Cross Roads Blvd. / Rocky Mountain Ave.
(40.43602, -105.00153) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
34.5435 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
San Ramon, CA
Contra Costa Co.
United States 		Monarch Rd. / Main Branch Rd.
(37.76644, -121.91149) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.4357 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
San Ramon, CA
Contra Costa Co.
United States 		S Monarch Rd. / Ivy Leaf Springs Rd. / Alpine Blue Dr.
(37.76185, -121.91048) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.6048 		Other (At-Grade)
Single-Lane 		2006 Opened with 2 approaches, third one added 2014-2015. ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		American Pkwy. / Saddlebrook Pl.
(38.99086, -92.32150) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
34.3466 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ajax, ON
Durham
Canada 		Williamson Dr. E / Thackery Dr.
(43.89065, -79.03319) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
34.4284 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ajax, ON
Durham
Canada 		Williamson Dr. E / Middlecote Dr.
(43.89247, -79.03166) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.7060 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ajax, ON
Durham
Canada 		Williamson Dr. E / Gillett Dr.
(43.89564, -79.02358) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.9830 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
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.
Columbia, MO
Boone Co.
United States 		Cascades Dr. / Marietta Falls Ln. / Vancouver Cir.
(38.87294, -92.37750) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.1055 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Oshawa, ON
Durham
Canada 		Secretariat Ave. / Woodbine Ave.
(43.95049, -78.89431) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.6741 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005=2009). ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Crescent Blvd. SW / 42nd Ave. SW
(51.01383, -114.07227) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
32.3098 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007) ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Crescent Blvd. SW / 45th Ave. SW / 4th St. SW
(51.01302, -114.07132) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.5478 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Markham, ON
York
Canada 		Kenilworth Gate / The Barley Lea St. / Abberley St.
(43.87596, -79.23242) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.8541 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Syracuse, UT
Davis Co.
United States 		2019 W 1900 S
(41.08617, -112.06344) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.5029 		Other (At-Grade)
Single-Lane 		2006 Painted splitter islands with crosswalks that extend through the islands without a break in the painted islands. Year Completed estimated (2005-2008). ICD estimated from Google Maps linework.
Cambridge, MA
Middlesex Co.
United States 		Grove St. / Washington St. / Blanchard Rd.
(42.38637, -71.16042) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
3 Driveways
22.0537 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Tuttle West, OH
Franklin Co.
United States 		Bow Falls Blvd. / Cross River Falls Blvd. / Rainbow Falls St.
(40.05861, -83.17153) 		Traffic Calming Circle
Existing 		Other
Unknown 		4 Approaches
0 Driveways
115.1795 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Saskatoon, SK
Saskatchewan
Canada 		Stonebridge Blvd. / Galloway Rd. / Cornish Rd. / Gordon Rd.
(52.08399, -106.63531) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.5675 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Pocatello, ID
Bannock Co.
United States 		Hurley Dr. / Pole Line Rd.
(42.90782, -112.46041) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1149 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States 		S Tollgate Rd. / W Ring Factory Rd.
(39.50873, -76.34550) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.5652 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States 		Abingdon Rd. / Dunbarton Dr. / Box Hill S Pkwy.
(39.47491, -76.30092) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.8134 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
East Harwich, MA
Barnstable Co.
United States 		Queen Anne Rd. / Orleans-Harwich Rd. (Rte 39)
(41.70049, -70.03164) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8855 		Other (At-Grade)
Single-Lane 		2006 no crosswalks, no sidewalks ICD estimated from Google Maps linework.
Clinton, UT
Davis Co.
United States 		2300 N / 1500 W
(41.14715, -112.05485) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.4775 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		Burntwood Way / Kingsbridge Blvd.
(40.03569, -86.17592) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.3792 		Other (At-Grade)
Single-Lane 		2007 No splitter islands on east or west legs. ICD estimated from Google Maps linework.