11207 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
Gig Harbor, WA
Pierce
United States
Borgen Blvd. / SR 16 NB Ramps / Burnham Dr.
(47.35843, -122.61260)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
47.7339
Freeway Ramps
Multilane (2 Lane)
2001 Oval shaped central island. 6 legged configuration includes a on-ramp (outbound)leg. Central island is used as a roadway storm detention pond. Completed Summer/Fall 2001. Previously controlled by one-way stop ICD estimated from Google Maps linework.
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
43.8990
Other
Single-Lane
2001 Part of series of 3 roundabouts. Functional Class: Collector ICD estimated from Google Maps linework.
Moses Lake, WA
Grant
United States
Yonezawa Blvd. / Leanne Ave.
(47.10454, -119.27060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.4597
Other
Single-Lane
2001 Completed fall 2001. Part of series of 3 roundabouts. Functional Class: Collector ICD estimated from Google Maps linework.
Rising Sun, MD
Cecil
United States
MD 273 (Rising Sun Rd.) / MD 276 (Jacob Tome Memorial Hwy.)
(39.69595, -76.08018)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.5157
Other
Single-Lane
2003 ICD estimated from Google Maps linework.
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
38.1207
Other
Single-Lane
2001 ICD estimated from Google Maps linework.
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
31.6248
Other
Single-Lane
2001 ICD estimated from Google Maps linework.
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
34.4150
Other
Single-Lane
2001 ICD estimated from Google Maps linework.
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
28.7819
Other
Single-Lane
1999 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
Columbia Park Drive #1
(46.22221, -119.15110)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.8367
Other
Single-Lane
2001 Completed February 2001. Functional Class: Local ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
Columbia Park Drive #2
(46.22223, -119.14630)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.5366
Other
Single-Lane
2001 Completed February 2001 Functional Class: Local ICD estimated from Google Maps linework.
Juneau, AK
Juneau
United States
Douglas Hwy / North Douglas Hwy
(58.29718, -134.43280)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.9134
Other
Single-Lane
2005 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
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
36.7822
Other
Single-Lane
2000 ICD estimated from Google Maps linework.
Urbana, MD
Frederick
United States
MD 80 / Sugarloaf Pkwy. / Bennett Creek Blvd.
(39.32467, -77.34974)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.6619
Other
Multilane (2 Lane)
2000 Rural ICD estimated from Google Maps linework.
Bel Air, MD
Harford
United States
MD 7 / Holly Oaks Drive
(39.48848, -76.21669)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.1039
Other
Single-Lane
1999 Opened September 1999. ICD estimated from Google Maps linework.
North Harford, MD
Harford
United States
MD 165 / MD 24
(39.67220, -76.40930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.1750
Other
Single-Lane
2000 Rural Previously controlled by two-way stop ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
N. 104th St. / E. Cholla St.
(33.58976, -111.85660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.8878
Other
Single-Lane
2005 ICD estimated from Google Maps linework.
Scaggsville, MD
Howard
United States
MD 216 / US 29 SB Ramps
(39.14562, -76.90418)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.7228
Freeway Ramps
Multilane (2 Lane)
2001 Series of 4 roundabouts. ICD estimated from Google Maps linework.
Scaggsville, MD
Howard
United States
MD 216 / US 29 NB Ramps / Ice Crystal Dr.
(39.14476, -76.89799)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.7234
Freeway Ramps
Multilane (2 Lane)
2001 Series of 4 roundabouts. ICD estimated from Google Maps linework.
Millington, MD
Kent
United States
MD 291 / US 301 SB Ramps
(39.26463, -75.86641)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.4393
Freeway Ramps
Single-Lane
1999 Opened August 1999. ICD estimated from Google Maps linework.
Millington, MD
Kent
United States
MD 291 / US 301 NB Ramps
(39.26386, -75.86260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.6656
Freeway Ramps
Single-Lane
1999 Opened August 1999. ICD estimated from Google Maps linework.
(unincorporated), OR
Washington
United States
NW Verboort Rd. / Martin Rd.
(45.55150, -123.07350)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.0173
Other
Single-Lane
2003 Reverse curves on approaches. Designed as multilane roundabout, striped-out inner circulatory and entry/exit lanes. ICD estimated from Google Maps linework.
Billings, MT
Yellowstone
United States
Ironwood Dr. / Woodcreek Dr.
(45.81641, -108.67716)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other
Single-Lane
2003
Crozet, VA
Ablemarle
United States
Old Trail Dr. / West End Dr.
(38.06612, -78.71195)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.0297
Other
Single-Lane
2005 ICD estimated from Google Maps linework.
Kiel, WI
Manitowoc
United States
STH 67-STH 32 / STH 57
(43.90986, -88.02251)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.0446
Other
Multilane (2 Lane)
2009 Opened November 13, 2009. Functional Class: Arterial ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento
United States
San Juan Rd. / Azevedo Dr.
(38.62740, -121.50840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.1250
Other
Single-Lane
2004 Constructed using asphalt curbs without reconstructing original curb/gutter/sidewalk. Tactile guide strips in crosswalks. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Coeur dAlene, ID
Kootenai
United States
4th St. / Margaret Ave.
(47.71537, -116.77880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.1602
Other
Single-Lane
2003 Near high school. ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas
United States
Palmetto St. / Casler Ave.
(27.97541, -82.76752)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.0954
Other
Single-Lane
2003 John F. Kennedy Middle School on NE corner. Crossing guard operation across N and E legs. ICD estimated from Google Maps linework.
De Pere, WI
Brown
United States
Dickinson Rd. (CTH G) / East River Dr.
(44.43684, -88.02830)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.7306
Other
Single-Lane
2001 Roundabout is slightly east of the Chicago/Swan roundabout and is located in a residential area. Roundabout is near East De Pere Middle School and De Pere High School. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html ICD estimated from Google Maps linework.
Rexburg, ID
Madison
United States
2nd W. / 4th S.
(43.81770, -111.78950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.1941
Other
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Honolulu, HI
Oahu
United States
Likini St. / Ala Ilima St. / Ala Lilikoi St.
(21.35054, -157.91460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.4720
Other
Single-Lane
2000 Roundabout is 500 ft from Salt Lake Elementary School. http://starbulletin.com/2000/02/28/news/story9.html ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg
United States
E. 9th St. / N. Davidson St.
(35.22668, -80.83273)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9516
Other
Single-Lane
2006 Near elementary school. ICD estimated from Google Maps linework.
Avon, CO
Eagle
United States
William J Post Blvd. / I-70 WB Ramps
(39.62759, -106.49460)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.6349
Freeway Ramps
Multilane (2 Lane)
2003 ICD estimated from Google Maps linework.
Avon, CO
Eagle
United States
William J Post Blvd. / I-70 EB Ramps
(39.62714, -106.49610)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.7153
Freeway Ramps
Multilane (2 Lane)
2003 ICD estimated from Google Maps linework.
Avon, CO
Eagle
United States
William J Post Blvd. / Fawcett Rd.
(39.62907, -106.50190)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.7944
Other
Multilane (2 Lane)
2003 Serves Home Depot and Walmart retail center. Functional Class: Arterial ICD estimated from Google Maps linework.
Avon, CO
Eagle
United States
William J Post Blvd. / US 6
(39.62460, -106.50490)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.6366
Other
Multilane (2 Lane)
2003 Fatal crash February 22, 2007. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Avon, CO
Eagle
United States
William J Post Blvd. / Yoder Ave.
(39.62753, -106.50320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.9554
Other
Multilane (2 Lane)
2003 Functional Class: Arterial ICD estimated from Google Maps linework.
De Pere, WI
Brown
United States
Chicago St. (CTH G) / Libal St.
(44.44026, -88.03812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.8455
Other
Single-Lane
2001 Roundabout surrounded by homes, businesses, East De Pere Middle School, and De Pere High School. Roundabout serves as main entrance to the high school. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html ICD estimated from Google Maps linework.
De Pere, WI
Brown
United States
Dickinson Rd. (CTH G) / Swan Rd.
(44.43908, -88.03475)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.0241
Other
Single-Lane
2001 Roundabout is slightly east of the Chicago/Libal roundabout and is surrounded by businesses and East De Pere Middle School. Roundabout serves as the entrance to a medical clinic. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html ICD estimated from Google Maps linework.
Green Bay, WI
Brown
United States
Airport Dr. (STH 172) / Airport Entrance
(44.49569, -88.12467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.1882
Other
Multilane (2 Lane)
2011 Opened October 2011. ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
27th Ave. / Vancouver St.
(46.18394, -119.14850)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4604
Other
Single-Lane
2004 Completed November 15, 2004. Functional Class: Arterial ICD estimated from Google Maps linework.
Denali National Park, AK
Denali National Park
United States
Denali National Park
(63.73358, -148.91550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.3554
Other
Single-Lane
2002 Date estimated. ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
Grandridge Blvd. / Center Pkwy.
(46.22032, -119.23220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.5746
Other
Single-Lane
2006 Completed August 3, 2006. Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
Gage Blvd. / Center Pkwy.
(46.22710, -119.23120)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.6169
Other
Multilane (2 Lane)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie
United States
CTH J / US 41 NB Ramps
(44.30463, -88.24939)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.6070
Freeway Ramps
Single-Lane
2010 Opened October 11, 2010. ICD estimated from Google Maps linework.
St. Simons, GA
Glynn
United States
Demere Rd. / Frederica Rd.
(31.15957, -81.38859)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.9249
Other
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Albany, OR
Linn
United States
N. Albany Rd. / Gibson Hill Rd.
(44.65688, -123.11730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.7877
Other
Single-Lane
2005 Completed August 2005. Four leg added to north to extend North Albany Road. ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
18th Ave. / Irving St.
(46.19221, -119.19620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.1649
Other
Single-Lane
2006 New roads/intersection in subdivision - completed February 2006. Functional Class: Local ICD estimated from Google Maps linework.
Lawrence, KS
Douglas
United States
28th St. / O'Connell Rd.
(38.93372, -95.20499)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.7292
Other
Single-Lane
2004 Built as part of Widening of OConnell Road. Orig. T intersection, east leg currently unused. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Highland, IL
Madison
United States
US 40 / IL 160 / Poplar St.
(38.75010, -89.67197)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.9832
Other
Single-Lane
2004 Roundabout operating nicely with no accidents reported during first six months of operation. Completed October 2004. Functional Class: Arterial ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
Creekstone Dr. / Irving St.
(46.18894, -119.19640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0725
Other
Single-Lane
2005 New roadway (Creekstone) connecting into existing subdivision stub-street (Irving) on south side and new subdivision on north side Functional Class: Collector ICD estimated from Google Maps linework.
Lacey, WA
Thurston
United States
I-5 NB Off-Ramp / Galaxy Dr. / Quinault Dr.
(47.06127, -122.76890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.5438
Other
Single-Lane
2000 Completed November 1, 2000. ICD estimated from Google Maps linework.
Lacey, WA
Thurston
United States
Meridian Rd. / Orion Dr.
(47.06890, -122.74140)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.1661
Other
Single-Lane
2002 Opened October 2002. Functional Class: Collector ICD estimated from Google Maps linework.
Lacey, WA
Thurston
United States
Marvin Rd. / Hawks Prairie Rd.
(47.08312, -122.78070)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.6509
Other
Single-Lane
2002 Constructed September 14, 2002. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA
Thurston
United States
College St. / 45th Ave.
(47.00710, -122.82310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.0923
Other
Multilane (2 Lane)
2002 Completed November 6, 2002. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA
Thurston
United States
SR 510 (Marvin Rd.) / Pacific Ave.
(47.03941, -122.76480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.5572
Other
Multilane (2 Lane)
2003 Completed July 28, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA
Thurston
United States
Pacific Ave. / Golf Club Rd. / Lacey Blvd.
(47.03786, -122.82860)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
61.8604
Other
Multilane (2 Lane)
2003 Completed July 22, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA
Thurston
United States
Pacific Ave. / Lacey Blvd. / Lacey St. / Homann Dr.
(47.03677, -122.80630)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
53.7220
Other
Multilane (2 Lane)
2003 Completed September 16, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Davis, CA
Yolo
United States
Shasta Dr. / Olympic Dr.
(38.55540, -121.77620)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.2833
Other
Single-Lane
1999 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Asheville, NC
Buncombe
United States
WT Weaver Blvd / University Heights
(35.61435, -82.56285)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.1862
Other
Single-Lane
2002 Completed August 2002. Entrance to University of North Carolina at Asheville. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Coralville, IA
Johnson
United States
1st Ave. / Holiday Rd.
(41.69276, -91.56655)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.8896
Other
Multilane (2 Lane)
2002 Opened September 1, 2002. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
San Antonio, TX
Bexar
United States
Blanco Rd. / Fulton Ave.
(29.46156, -98.50787)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.6780
Other
Single-Lane
2007 ICD estimated from Google Maps linework.
The Villages, FL
Sumter
United States
Buena Vista Blvd. / Lake Miona Dr.
(28.90940, -81.99397)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.4114
Other
Multilane (2 Lane)
2003 ICD estimated from Google Maps linework.
Sherwood, OR
Washington
United States
SW Meinecke Pkwy / SW Dewey Dr.
(45.35897, -122.85650)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.8900
Other
Single-Lane
2003 ICD estimated from Google Maps linework.
Sherwood, OR
Washington
United States
Meinecke Pkwy. / Cedar Brook Way
(45.36180, -122.85870)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.0842
Other
Single-Lane
2003 ICD estimated from Google Maps linework.
Rochester Hills, MI
Oakland
United States
Tienken Rd. / Sheldon Rd.
(42.69626, -83.12320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.6224
Other
Single-Lane
2001 Near Hart Middle School and Stoney Creek High School. Functional Class: Local ICD estimated from Google Maps linework.
Sterling Heights, MI
Macomb
United States
Utica Rd. / Dodge Park Rd.
(42.59179, -83.01110)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.9629
Other
Multilane (2 Lane)
2003 Functional Class: Arterial ICD estimated from Google Maps linework.
Sterling Heights, MI
Macomb
United States
Van Dyke Ave. (M-53) / 18 1 / 2 Mile Rd.
(42.60148, -83.03119)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
63.2967
Freeway Ramps
Multilane (2 Lane)
2005 Completed June 2005. ICD estimated from Google Maps linework.
Abita Springs, LA
St. Tammany
United States
LA 59 / LA 36
(30.47826, -90.03768)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.8204
Other
Single-Lane
2007 https://www.nola.com/news/traffic/article_6d2b5475-b7f9-5429-a8f7-2127046c5508.html ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
19th Ave. / Union St.
(46.19220, -119.18040)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.2832
Other
Single-Lane
2003 1/3 mile from school, primary bus and traffic route for the school, on school walking route, has adult crossing guards. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
4th Ave. / Union St.
(46.20640, -119.18010)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4496
Other
Single-Lane
2003 Completed October 2003. Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
Kennewick Ave. / Union St.
(46.20983, -119.18000)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.1420
Other
Single-Lane
2003 Completed October 2003. Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA
Benton
United States
Young St. / Quinault Ave.
(46.22004, -119.21950)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6646
Other
Single-Lane
2003 Completed November 2003. Functional Class: Collector ICD estimated from Google Maps linework.
La Quinta, CA
Riverside
United States
Jefferson St. / Avenue 52
(33.67096, -116.26870)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.6860
Other
Multilane (2 Lane)
2001 RT bypass lanes on all legs. ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco
United States
Waller St. / Steiner St.
(37.77097, -122.43190)
Neighborhood Traffic Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
66.0853
Other
Single-Lane
2003 Preliminary layout for neighborhodd comment Functional Class: Local ICD estimated from Google Maps linework.
Sioux Falls, SD
Minnehaha
United States
69th St. / Southeastern Ave.
(43.48928, -96.68768)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.7250
Other
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Lawrence, KS
Douglas
United States
Overland Dr. / Congressional Dr.
(38.97474, -95.31127)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.8550
Other
Single-Lane
2003 Both roads newly constructed in this area. Functional Class: Collector ICD estimated from Google Maps linework.
Oconomowoc, WI
Waukesha
United States
Wisconsin Ave. / Lake Dr.
(43.11224, -88.43968)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.1314
Other
Single-Lane
2002 Opened October 15, 2002. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Sanford, FL
Seminole
United States
E. Seminole Blvd. / N. Park Ave.
(28.81465, -81.26805)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
20.9290
Other
Single-Lane
2007 ICD estimated from Google Maps linework.
Denver, CO
Denver
United States
Chopper Cir. / VIP Parking / 9th St. / Access Rd
(39.74721, -105.00810)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.3424
Other
Single-Lane
1999 Located at Pepsi Center arena Functional Class: Collector ICD estimated from Google Maps linework.
Urbana, MD
Frederick
United States
MD 355 / Sugarloaf Pkwy.
(39.32862, -77.35193)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.8013
Other
Single-Lane
2000 ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago
United States
CTH E (Witzel Ave.) / Washburn St.
(44.01808, -88.58321)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7901
Other
Multilane (2 Lane)
2010 Opened September 24, 2010. ICD estimated from Google Maps linework.
Urbana, MD
Frederick
United States
MD 355 / Sprigg St.
(39.33070, -77.35654)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4954
Other
Single-Lane
2000 ICD estimated from Google Maps linework.
Urbana, MD
Frederick
United States
Bush Creek Dr. / Major Smith Ln.
(39.33507, -77.35263)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.6364
Other
Single-Lane
2000 ICD estimated from Google Maps linework.
Encinitas, CA
San Diego
United States
Santa Fe Dr. / Devonshire Dr. / Rubenstein Ave.
(33.03622, -117.28590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.0272
Other
Single-Lane
2004 Site of solo fatal crash in 2007, DUI .29%. http://www.nctimes.com/articles/2007/10/09/news/coastal/2_03_3710_8_07.txt. 11861-05. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Federal Way, WA
King
United States
S 323rd St. / 32nd Ave. S
(47.31214, -122.29250)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.5368
Other
Single-Lane
2000 Opened April 2000. ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus
United States
Sylvan Ave. / Millbrook Ave.
(37.68898, -120.93520)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.3658
Other
Multilane (2 Lane)
2006 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Chico, CA
Butte
United States
W. 8th Ave. / Magnolia Ave.
(39.74451, -121.85270)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.7130
Other
Single-Lane
2005 Functional Class: Local ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus
United States
Sharon Ave. / Maid Mariane Rd.
(37.67451, -120.93050)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
20.7967
Other
Single-Lane
2006 Opened July 27, 2006. Functional Class: Collector ICD estimated from Google Maps linework.
West Bend, WI
Washington
United States
Paradise Dr. / CTH G
(43.39770, -88.16100)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5053
Other
Single-Lane
2003 Completed September 18, 2003 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso
United States
Bridle Oaks Dr. / Woodmont Dr.
(39.01377, -104.79950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0311
Other
Single-Lane
2005 ICD estimated from Google Maps linework.
Loveland, CO
Larimer
United States
E. 13th St. / N. Denver Ave.
(40.40520, -105.04480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.7445
Other
Multilane (2 Lane)
2002 Southbound approach has two-lane approach with right-turn-only lane; all other approaches are single-lane. Traffic from SuperWalMart and movie theatre go through roundabout to get to NB Denver to get to US 34/Eisenhower. Functional Class: Collector ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer
United States
Silverwood Dr. / Centennial Rd.
(40.54545, -105.05120)
Neighborhood Traffic Circle
Removed
All-Way Yield
None
4 Approaches
0 Driveways
31.7646
Other
Single-Lane
Small almost mini-roundabout used for traffic calming measure. People drove through plastic posts, rendering roundabout useless; idea scrapped in less than 6 mo. Functional Class: Collector ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso
United States
Lake Ave. / Lake Cir.
(38.79144, -104.84880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.2724
Other
Single-Lane
1995 Year Completed estimated (before 1999). ICD estimated from Google Maps linework.
The Villages, FL
Sumter
United States
Buena Vista Blvd. / Rainey Tr.
(28.91345, -81.99847)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.3183
Other
Multilane (2 Lane)
2003 ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer
United States
Rigden Pkwy. / Custer Dr.
(40.54863, -105.02960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.9307
Other
Single-Lane
2001 Date estimated. Functional Class: Local ICD estimated from Google Maps linework.
Sherwood, OR
Washington
United States
SW Oregon St. / SW Murdock Rd.
(45.36060, -122.82520)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
49.5120
Other
Single-Lane
2002 Completed November 2002. ICD estimated from Google Maps linework.
Erwin, NY
Steuben
United States
Robert Dann Dr. / Science Center Rd.
(42.15936, -77.11082)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4960
Other
Multilane (2 Lane)
2001 Functional Class: Collector. ICD estimated from Google Maps linework.
Reno, NV
Washoe
United States
Wedekind Rd. / Clear Acre Ln.
(39.55157, -119.78930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.0222
Other
Single-Lane
1999 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Lake Oswego, OR
Clackamas
United States
SW Stafford Rd. / SW Rosemont Rd.
(45.39300, -122.69020)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.7740
Other
Single-Lane
2005 ICD estimated from Google Maps linework.
(unincorporated), OR
Clackamas
United States
SW Stafford Rd. / SW Borland Rd.
(45.37472, -122.70240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.6945
Other
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.