Roundabouts Database

29465 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
Jackson, MS
Hinds Co.
United States 		Metro Pkwy. / Prentiss St.
(32.30098, -90.21120) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
51.4850 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS
Hinds Co.
United States 		Metro Pkwy. / Dalton St.
(32.30095, -90.20563) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
38.3614 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS
Hinds Co.
United States 		John R. Lynch St. / Prentiss St.
(32.29755, -90.21119) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
34.3246 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 ICD estimated from Google Maps linework.
Starkville, MS
Oktibbeha Co.
United States 		Blackjack Rd. / Oktoc Rd.
(33.44708, -88.79340) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
31.8893 		Other (At-Grade)
Single-Lane 		2002 http://www.msstate.edu/web/media/detail.php?id=1874 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS
Hinds Co.
United States 		Metro Pkwy. / Terry Rd. / Pearl St. / Pascagoula St.
(32.29912, -90.19500) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
79.2480 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006
Jackson, MS
Hinds Co.
United States 		Metro Pkwy. / Rose St.
(32.30005, -90.20143) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Elliptical shaped. ICD = 160 ft x 115 ft.
Kennewick, WA
Benton Co.
United States 		27th Ave. / Vancouver St.
(46.18394, -119.14850) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.4604 		Other (At-Grade)
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 (At-Grade)
Single-Lane 		2002 Date estimated. ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States 		Grandridge Blvd. / Center Pkwy.
(46.22032, -119.23220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.5746 		Other (At-Grade)
Single-Lane 		2006 Completed August 3, 2006. Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States 		Gage Blvd. / Center Pkwy.
(46.22710, -119.23120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.6169 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Brattleboro, VT
Windham Co.
United States 		Rte 9 / Rte 5
(42.88500, -72.55670) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		1999 Adjacent to I-89. Heavy truck volume (>7%).
Canmore, AB
Central Alberta
Canada 		Three Sisters Pkwy. / Stewart Creek Dr.
(51.05031, -115.31370) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.7860 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Lenexa, KS
Johnson Co.
United States 		Prairie Star Pkwy / Montecello Rd.
(38.95251, -94.84398) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.0123 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Functional Class: Arterial ICD estimated from Google Maps linework.
Paola, KS
Miami Co.
United States 		K-68 / Old Kansas City Rd. / Hedge Ln.
(38.62133, -94.85551) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
44.7895 		Other (At-Grade)
Single-Lane 		2001 First roundabout on rural, high-speed facility in Kansas. Functional Class: Arterial ICD estimated from Google Maps linework.
Moses Lake, WA
Grant Co.
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 (At-Grade)
Single-Lane 		2001 Part of series of 3 roundabouts. Functional Class: Collector ICD estimated from Google Maps linework.
Moses Lake, WA
Grant Co.
United States 		Yonezawa Blvd. / Leanne Ave.
(47.10454, -119.27060) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.4597 		Other (At-Grade)
Single-Lane 		2001 Completed fall 2001. Part of series of 3 roundabouts. Functional Class: Collector ICD estimated from Google Maps linework.
McPherson, KS
McPherson Co.
United States 		E. 1st St. / Centennial Dr.
(38.37671, -97.62996) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.3878 		Other (At-Grade)
Single-Lane 		2005 Fatal crash January 20, 2010. ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States 		S. Ridgeview Rd. / E. Loula St.
(38.88069, -94.79726) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
25.1027 		Other (At-Grade)
Single-Lane 		2004 Completed August 2004. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		110th St. / Lamar Ave.
(38.92910, -94.65830) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.3130 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Concrete paving. Adjacent to convention center. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		133rd St. / Lamar Ave.
(38.88654, -94.65847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1862 		Other (At-Grade)
Single-Lane 		2006 Completed May 2006. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		W 161st Terr. / W 163rd St. / Flint St.
(38.83472, -94.71741) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.3526 		Other (At-Grade)
Single-Lane 		2007 Built for new development. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		Santa Fe Dr. / Conser St.
(38.98233, -94.67347) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.2076 		Other (At-Grade)
Single-Lane 		2004 Completed September 2004. ICD estimated from Google Maps linework.
Tampa, FL
Hillsborough Co.
United States 		E. 4th Ave. / Channelside Dr.
(27.95773, -82.44586) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.8131 		Other (At-Grade)
Single-Lane 		1995 No deflection on one approach. ICD estimated from Google Maps linework.
St. Simons, GA
Glynn Co.
United States 		Demere Rd. / Frederica Rd.
(31.15957, -81.38859) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.9249 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Albany, OR
Linn Co.
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 (At-Grade)
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 Co.
United States 		18th Ave. / Irving St.
(46.19221, -119.19620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.1649 		Other (At-Grade)
Single-Lane 		2006 New roads/intersection in subdivision - completed February 2006. Functional Class: Local ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States 		28th St. / O'Connell Rd.
(38.93372, -95.20499) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.7292 		Other (At-Grade)
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 Co.
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 (At-Grade)
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.
Jackson, MS
Hinds Co.
United States 		Central St. / Buena Vista Ave.
(32.30306, -90.21358) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2005 Functional Class: Local
(unincorporated), OR
Washington Co.
United States 		NW Verboort Rd. / Martin Rd.
(45.55150, -123.07350) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.0173 		Other (At-Grade)
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 Co.
United States 		Ironwood Dr. / Woodcreek Dr.
(45.81641, -108.67716) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2003
Crozet, VA
Ablemarle Co.
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 (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Kiel, WI
Manitowoc Co.
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 (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Opened November 13, 2009. Functional Class: Arterial ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States 		San Juan Rd. / Azevedo Dr.
(38.62740, -121.50840) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.1250 		Other (At-Grade)
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 Co.
United States 		4th St. / Margaret Ave.
(47.71537, -116.77880) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.1602 		Other (At-Grade)
Single-Lane 		2003 Near high school. ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Palmetto St. / Casler Ave.
(27.97541, -82.76752) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0954 		Other (At-Grade)
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 Co.
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 (At-Grade)
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 Co.
United States 		2nd W. / 4th S.
(43.81770, -111.78950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.1941 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Honolulu, HI
Oahu Co.
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 (At-Grade)
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 Co.
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 (At-Grade)
Single-Lane 		2006 Near elementary school. ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
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 (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Serves Home Depot and Walmart retail center. Functional Class: Arterial ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
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 (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Fatal crash February 22, 2007. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
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 (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Functional Class: Arterial ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
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 (At-Grade)
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 Co.
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 (At-Grade)
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 Co.
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 (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Opened October 2011. ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States 		W. Harvard Rd. / Grove Dr. / Mulberry Dr.
(38.96701, -95.29801) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
15.7862 		Other (At-Grade)
Unknown 		2005 Built as part of Harvard Road traffic calming plan. A temporary traffic circle was in place for some time prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States 		W. Harvard Rd. / Goldfield St. / Goldfield Ct.
(38.96597, -95.29628) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
16.7150 		Other (At-Grade)
Single-Lane 		2005 Built as part of Harvard Road Traffic Calming plan. A Temporary traffic circle with all way Yield control was installed prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States 		W. Harvard Rd. / George Williams Way
(38.96404, -95.32552) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.1446 		Other (At-Grade)
Single-Lane 		2005 Built in conjunction with construction of George Williams Way. Functional Class: Collector ICD estimated from Google Maps linework.
Bloomington, IN
Monroe Co.
United States 		Moores Pike / Winfield Rd.
(39.15027, -86.50103) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.3430 		Other (At-Grade)
Single-Lane 		2005 Completed August 2005. http://bloomington.in.gov/egov/docs/1124562196872.htm ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States 		Old Seward Hwy / Huffman Rd..
(61.10864, -149.86350) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.8158 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Estimated completion 2008. ICD estimated from Google Maps linework.
Sioux Falls, SD
Minnehaha Co.
United States 		Career Ave. / W Nobel St.
(43.59985, -96.78073) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 Right-turn-only lane on north leg; added lane right-turn bypass lane on east leg. ICD estimated from Google Earth.
Modesto, CA
Stanislaus Co.
United States 		Bowen Ave. / Phelps Ave.
(37.67470, -121.00600) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.6873 		Other (At-Grade)
Single-Lane 		2002 Previously controlled by one-way stop ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States 		Lifescapes Dr. / Grecian Ave.
(37.69840, -120.98540) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.5700 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States 		Sylvan Ave. / Roselle Ave.
(37.68896, -120.93980) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.2012 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States 		E. Lowry Blvd. / E Fairmount Dr. / Rampart Way
(39.71718, -104.89580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.6091 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1998 ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Chapel Hills Dr. / Graycroft
(38.97358, -104.78310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.7125 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		E. Cheyenne Mountain Blvd. / Springmeadow Dr.
(38.79132, -104.82750) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
81.9191 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Lake Ave. / Berthie Cir.
(38.79348, -104.83950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.7557 		Other (At-Grade)
Single-Lane 		1995 Year Completed unknown (before 1999). ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Lake Ave. / Old Broadmoor Rd.
(38.79479, -104.83360) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.3405 		Other (At-Grade)
Single-Lane 		1995 Year Completed unknown (before 1999). ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States 		N. Uinta Way / E. 6th Ave. Pkwy.
(39.72570, -104.89200) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.4401 		Other (At-Grade)
Single-Lane 		1998 ICD estimated from Google Maps linework.
Miami Springs, FL
Miami-Dade Co.
United States 		Curtiss Pkwy. / Royal Poinciana / Westward Dr. / Palmetto Dr.
(25.82130, -80.28160) 		Other
Existing 		Other
Unknown 		6 Approaches
0 Driveways
83.8565 		Other (At-Grade)
Multilane (3+ Lane) 		On-street parking within circulatory roadway, pedestrian access to central island, yield control on circulatory roadway, some stop-controlled entries. ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
United States 		Ponce de Leon Blvd. / Sevilla Ave. / Palermo Ave.
(25.74597, -80.25848) 		Other
Existing 		Unknown
Unknown 		6 Approaches
0 Driveways
138.7738 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Miami Springs, FL
Miami-Dade Co.
United States 		Pinecrest Dr. / South Dr.
(25.81530, -80.28000) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
43.0055 		Other (At-Grade)
Single-Lane 		Functional Class: Local ICD estimated from Google Maps linework.
Miami Springs, FL
Miami-Dade Co.
United States 		Glendale Dr. / Beverly Dr.
(25.81348, -80.29934) 		Other
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
33.3298 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Miami Springs, FL
Miami-Dade Co.
United States 		DeSoto Dr. / Labaron Dr.
(25.81180, -80.27770) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
36.5558 		Other (At-Grade)
Single-Lane 		Functional Class: Local ICD estimated from Google Maps linework.
The Villages, FL
Marion Co.
United States 		Buena Vista Blvd. / Mulberry Ln.
(28.98078, -82.01563) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.0001 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2001 ICD estimated from Google Maps linework.
The Villages, FL
Marion Co.
United States 		Buena Vista Blvd. / Legacy Ln.
(28.97006, -82.01506) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.3341 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2001 ICD estimated from Google Maps linework.
The Villages, FL
Marion Co.
United States 		Buena Vista Blvd. / Belle Meade Cir.
(28.96300, -82.00399) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.3827 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2001 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Buena Vista Blvd. / Glenview Rd. / El Camino Real
(28.95271, -82.00076) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
71.0641 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1998 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Buena Vista Blvd. / Tall Trees Ln.
(28.92198, -82.00272) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
59.5861 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Buena Vista Blvd. / Belvedere Blvd.
(28.91778, -81.99953) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3161 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Morse Blvd. / El Camino Real / Paige Pl.
(28.94803, -81.95540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
68.9771 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1998 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Interlake Ave. N / N 39th St.
(47.65411, -122.34130) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
14.4811 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Killingworth, CT
Middledex Co.
United States 		Rte. 80 / Rte. 81
(41.35801, -72.56517) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		1997 First rotary modification in Connecticut. 21442
North Stonington, CT
New London Co.
United States 		Rte 2 / Rte 184
(41.42439, -71.86039) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
103.6320 		Other (At-Grade)
Single-Lane 		Yield signs added 1999?
New Castle, CO
Garfield Co.
United States 		Castle Valley Blvd. / Pyramid St.
(39.57959, -107.52880) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
33.1386 		Other (At-Grade)
Single-Lane 		1999 ICD estimated from Google Maps linework.
New Castle, CO
Garfield Co.
United States 		Castle Valley Blvd. / (TBD)
(39.57517, -107.52190) 		Roundabout
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
31.2996 		Other (At-Grade)
Single-Lane 		1999 Facilitates U-turns. ICD estimated from Google Maps linework.
Lakewood, CO
Jefferson Co.
United States 		S. Allison Pkwy. / W. Virginia Ave.
(39.70705, -105.08390) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
33.9964 		Other (At-Grade)
Single-Lane 		2000 Functional Class: Local ICD estimated from Google Maps linework.
Westminster, CO
Adams Co.
United States 		Promenade Dr. S. / (TBD)
(39.89188, -105.06330) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
20.1598 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Oskaloosa, IA
Mahaska Co.
United States 		Hwy 432 / Old Hwy 163 / Pella Ave. / Orchard Ave.
(41.30376, -92.66716) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.8882 		Other (At-Grade)
Single-Lane 		2004 Completed April 2004. Site has sunken hole in central island with tunnels for bike path that passes under circulatory roadway. Experienced two single-vehicle crashes into sunken central island (alcohol-related). ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States 		Airport Dr. (STH 172) / S. Pine Tree Rd.
(44.49955, -88.14986) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.2968 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada 		8th St. / Frontenac Ave.
(51.02937, -114.08350) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.5433 		Other (At-Grade)
Single-Lane 		2005 Driveway serving house entering roundabout. ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada 		Discovery Ridge Blvd. / Discovery Dr.
(51.01179, -114.20000) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.0855 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2001 Date estimated. ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada 		McKenzie Towne Blvd. / McKenzie Towne Gt. / Prestwick Blvd. / Inverness Gt.
(50.91650, -113.96430) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
1 Driveways
80.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2000 Fire station has direct access to circulatory roadway. Year Completed estimated (before 2002).
Bellingham, WA
Whatcom Co.
United States 		Cordata Pkwy. / Kellogg Rd.
(48.79511, -122.49170) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.3384 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Primary access to Whatcom Community College. Functional Class: Arterial ICD estimated from Google Maps linework.
Jensen Beach, FL
Martin Co.
United States 		SR A1A / SR 732 (Jensen Beach Causeway)
(27.25565, -80.19788) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2005 Yield-controlled right-turn bypass lane on north leg. Posted speed on approaches is 40 mph.
(unincorporated), VA
Accomack Co.
United States 		Rte 316 / Rte 13 Bus. / Rte. 126
(37.70896, -75.70512) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4011 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle Co.
United States 		Rte. 649 / Rte. 606 / Airport Rd.
(38.13692, -78.44793) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.3634 		Other (At-Grade)
Single-Lane 		2005 Serves as entrance to airport. Previously controlled by all-way stop ICD estimated from Google Maps linework.
Gloucester, VA
Gloucester Co.
United States 		W Main St. / Waltons Ln. / Fox Centre Pkwy.
(37.39841, -76.52674) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.9525 		Other (At-Grade)
Single-Lane 		2005 West of Route 17, near Walmart and Home Depot retail. ICD estimated from Google Maps linework.
Newport News, VA
Newport News Co.
United States 		Avenue of the Arts / University Pl. / Shoe Ln.
(37.06211, -76.49220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4977 		Other (At-Grade)
Single-Lane 		2005 Christopher Newport University entrance. ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States 		Weyerhaeuser Way S / S 336th St.
(47.30262, -122.29650) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2004 Opened July 2004. Painted spirals in circulatory roadway to guide all three left turns to outer circulating lane.
Orlando, FL
Orange Co.
United States 		N. Lake Orlando Pkwy / Cinderlane Pkwy
(28.60276, -81.43106) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
20.9715 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Blacksburg, VA
Montgomery Co.
United States 		Washington St. / Campus Dr. / Stadium Rd.
(37.22169, -80.42204) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
62.7690 		Other (At-Grade)
Single-Lane 		2005 On the campus of Virginia Tech. ICD estimated from Google Maps linework.
(unincorporated), VA
Powhatan Co.
United States 		Old Buckingham Rd. / General Scott Blvd. / (parking lot)
(37.53775, -77.91700) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2005 In Powhatan Courthouse area opposite a subdivision.
Richmond, VA
Henrico Co.
United States 		N. Lombardy St. / School Rd. / Admiral St.
(37.55981, -77.45100) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.5627 		Other (At-Grade)
Single-Lane 		2005 Serves as entrance to Virgina Union University. ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Buena Vista Blvd. / Stillwater Trl.
(28.90300, -81.98000) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.6426 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Bypass lane for southbound through movement in addition to two entry lanes. ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Buena Vista Blvd. / Bailey Trl. / Odell Cir.
(28.89440, -81.97949) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.4194 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Buena Vista Blvd. / St. Charles Pl. / Bonita Blvd.
(28.88176, -81.98260) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.4261 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 Fatal crash June 16, 2011. 11861-05. ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Buena Vista Blvd. / Bailey Trl.
(28.87536, -81.99070) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.4754 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.