Roundabouts Database

28870 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
Scottsdale, AZ
Maricopa Co.
United States 		(Scottsdale Community College entrance) / (parking)
(33.51036, -111.88274) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2009 On campus of Scottsdale Community College. Yield signs only on left side of entry. Merging right-turn bypass lane on south leg. Year Completed estimated (2007-2009).
Lafayette, CO
Boulder Co.
United States 		Roser Dr. / Crater Lake Ln. / Murphy Creek Dr.
(39.99879, -105.13387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010).
Pittsburgh, PA
Allegheny Co.
United States 		Crawford Rd. / Buckingham Dr. / Cobblestone Dr.
(40.53998, -80.08945) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010).
Guelph, ON
Wellington
Canada 		Frederick Dr. / Colonial Dr. / Goodwin Dr.
(43.51457, -80.17591) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.0000 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2009).
North Scottsdale, AZ
Maricopa Co.
United States 		E Silverstone Dr. / N 74th St.
(33.69438, -111.92100) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2007-2009).
Maryvale, AZ
Maricopa Co.
United States 		N 93rd Ave. / N Algodon Way
(33.48123, -112.25962) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Yield-controlled right-turn bypass lane on south leg. Year Completed estimated (2007-2009).
Maryvale, AZ
Maricopa Co.
United States 		N Algodon Way / W Pinchot Ave.
(33.48249, -112.25806) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2009 Small separation between pedestrian crossing on east leg and circulatory roadway.
Blackeberg, Halland County
Falkenbergs kommun
Sweden 		Rte 154 / Kilavägen
(56.92321, 12.50801) 		Unknown
Existing 		All-Way Yield
Metering Signal 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Completed fall 2009 or spring 2010.
Varberg, Halland County
Varbergs kommun
Sweden 		Västkustvägen / Vrångagatan
(57.08297, 12.27551) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2009
Halmstad, Halland County
Halmstads kommun
Sweden 		Växjövägen / E6 NB Ramps
(56.67432, 12.90147) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.8160 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2009 Merging right-turn bypass lane on west leg. Concentric striped circulatory roadway.
Shenandoah, TX
Montgomery Co.
United States 		Vision Park Blvd. / Grogans Mill Rd.
(30.18988, -95.46596) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2009 Right-turn-only arrows at entries.
Mint Hill, NC
Mecklenburg Co.
United States 		Allen Station Dr. / Clear Creek Commerce Dr.
(35.21976, -80.63805) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2009
Pueblo, CO
Pueblo Co.
United States 		Spaulding Ave. / W 18th St.
(38.28444, -104.65350) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
Overland Park, KS
Johnson Co.
United States 		W 80th St. / Newton St.
(38.98399, -94.67472) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1541 		Other (At-Grade)
Single-Lane 		2009 This was part of a larger neighborhood street reconstruction project with a number of traffic calming measures constructed on 80th Street. Year Completed estimated (2008-2010).
Overland Park, KS
Johnson Co.
United States 		W 80th St. / Hemlock St.
(38.98399, -94.68171) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1541 		Other (At-Grade)
Single-Lane 		2009 This was part of a larger neighborhood street reconstruction project with a number of traffic calming measures constructed on 80th Street. Year Completed estimated (2008-2010).
Raymore, MO
Cass Co.
United States 		S Madison St. / (park access)
(38.78857, -94.45769) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2009-2010).
Colorado Springs, CO
El Paso Co.
United States 		Issaquah Dr. / Hawk Wind Blvd.
(38.92294, -104.68581) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
Indianapolis, IN
Marion Co.
United States 		Exploration Dr. / Challenger Dr.
(39.68809, -86.31391) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009).
Spartanburg, SC
Spartanburg Co.
United States 		University Way / Gramling Dr.
(34.99504, -81.97259) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2009 No entry deflection on west and northeast legs. Year Completed estimated (2008-2010).
Richmond, VA
Richmond City
United States 		M St. / N 25th St. / Jefferson Ave.
(37.53511, -77.41556) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2009 Egg shaped. ICD approximately 110 ft x 85 ft. Year Completed estimated (2008-2009).
Columbia, SC
Richland Co.
United States 		Ashland Blvd. / Ashland Dr. / Mapleside Dr.
(34.19364, -80.89998) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
Farragut, TN
Knox Co.
United States 		Brooklawn St. / (parking)
(35.88031, -84.15521) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009).
Chesapeake, VA
Chesapeake City
United States 		Mill Creek Pkwy. / Mercantile St.
(36.72877, -76.35389) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). Markings added 2011-2014.
Hurlburt Field, FL
Okaloosa Co.
United States 		Independence Rd. / Tully St.
(30.41245, -86.69161) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2009 High-speed through lane bypass on west leg. High-speed merging right-turn bypass lane on east leg. Year Completed estimated (2007-2010).
Urbana, MD
Frederick Co.
United States 		Braidwood Dr. / Ethan Ridge Ave.
(39.34386, -77.32911) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009).
Fort Lee, VA
Prince George Co.
United States 		Redstone Dr. / 11th St. / Aberdeen Ave.
(37.25080, -77.34341) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
76.2000 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010).
Saint Charles, MD
Charles Co.
United States 		Devongate St. / Malvern St. / Promenade Pl.
(38.61057, -76.93790) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2009 Crosswalks adjacent to circulatory roadway. Year Completed estimated (2008-2009).
Destin, FL
Okaloosa Co.
United States 		Commons Dr. E / Matthew Blvd.
(30.38915, -86.43053) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2007-2010).
Fredericksburg, VA
Spotsylvania Co.
United States 		Towne Centre Blvd. / Waverly Dr.
(38.28802, -77.51152) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Year Completed estimated (2008-2009).
Jefferson City, MO
Cole Co.
United States 		E McCarty St. / US 50 EB Ramps / Supercenter Dr.
(38.54169, -92.12189) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Yielding right-turn bypass lane with acute view angle on northwest leg. Year Completed estimated (2007-2009).
Jefferson City, MO
Cole Co.
United States 		E McCarty St. / US 50 WB Ramps
(38.54432, -92.11960) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Year Completed estimated (2007-2009).
O'Fallon, MO
St. Charles Co.
United States 		Preston Woods Pkwy. / Preston Woods Trl. / Flowering Ash Ln.
(38.74881, -90.79714) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009).
Frederick, MD
Frederick Co.
United States 		S East St. / (future road)
(39.40599, -77.40392) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Year Completed estimated (2009-2011). East leg is stubbed for future connection.
Lebanon, TN
Wilson Co.
United States 		Spence Creek Rd. / Owl Dr. / Rock Castle Dr.
(36.25119, -86.44059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Paloma, FL
Palm Beach Co.
United States 		Aviles Cir. / Pacifico Ct.
(26.85738, -80.10605) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2008 Minimal splitter islands. One-stage pedestrian crossings. Year Completed estimated (2007-2008).
Franklin, TN
Williamson Co.
United States 		Townsend Blvd. / Westhaven Blvd.
(35.92499, -86.92313) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2008
Bennington, NE
Douglas Co.
United States 		N HWS Cleveland Blvd.
(41.33694, -96.16799) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Kansas City, MO
Clay Co.
United States 		Searcy Creek Pkwy. / NE Shoal Creek Pkwy.
(39.22229, -94.50338) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
77.7240 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008
Locust Grove, GA
Henry Co.
United States 		N Unity Grove Rd. / Colvin Dr.
(33.36757, -84.08138) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2008 Y-shaped roundabout with high-radius right-turn movements. Replaced triangular intersection with unknown control. Year Completed estimated (2008-2009).
Water Ridge, FL
Polk Co.
United States 		Adams Barn Rd. / Campion Blvd. / Spartina Way
(28.09686, -81.75501) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2008
Water Ridge, FL
Polk Co.
United States 		Adams Barn Rd. / Water Ridge Blvd. / Mimosa Yellow Blvd.
(28.10391, -81.75508) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2008
Westchester, FL
Miami-Dade Co.
United States 		SW 92nd Ave. / SW 28th St.
(25.74381, -80.34369) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
West Miami, FL
Miami-Dade Co.
United States 		SW 64th Ave. / SW 10th St.
(25.76153, -80.29983) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Langford, BC
Capital
Canada 		West Shore Pkwy. / Amy Rd.
(48.45617, -123.53986) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Miami, FL
Miami-Dade Co.
United States 		Virginia St. / Shipping Ave.
(25.73361, -80.24169) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Miami, FL
Miami-Dade Co.
United States 		SW 14th St. / SW 31st Ave.
(25.75943, -80.24478) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-Lane 		2008 One-stage pedestrian crossings. Year Completed estimated (2007-2009).
Miami, FL
Miami-Dade Co.
United States 		SW 19th St. / SW 29th Ave.
(25.75401, -80.24043) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Miami, FL
Miami-Dade Co.
United States 		NW 14th Ave. / NW 87th St.
(25.85406, -80.22161) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Miami, FL
Miami-Dade Co.
United States 		SW 25th Ave. / SW 24th Terrace
(25.74637, -80.23603) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2008 One-stage pedestrian crossings. Year Completed estimated (2007-2009).
Liberty Lake, WA
Spokane Co.
United States 		E Indiana Ave. / N Holl Blvd.
(47.67550, -117.13725) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.4048 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2005-2009).
Lighthouse Point, FL
Broward Co.
United States 		NE 27th St. / NE 23rd Ave.
(26.26452, -80.09223) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2008 One-stage pedestrian crossings. Replaced triangular intersection.
Casselberry, FL
Seminole Co.
United States 		Melody Ln. / Triplet Lake Dr. / Jackson Ct.
(28.67227, -81.33951) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Palm Coast, FL
Flagler Co.
United States 		Grand Landings Pkwy. / S Spoonbill Dr.
(29.44214, -81.19529) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2008 Painted splitter island on southwest leg.
Belmont, MI
Kent Co.
United States 		Seven Mile Rd. NE / Brewer Ave. NE
(43.07137, -85.57053) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Salisbury, MD
Wicomico Co.
United States 		Oakwood Dr. / Woodbrooke Dr.
(38.36236, -75.55193) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2008 Right-turn arrow on all entries. Year Completed estimated (2007-2009).
Connerton, FL
Pasco Co.
United States 		Pleasant Plains Pkwy. / Forget Me Not Ct.
(28.28388, -82.46512) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2008 Left-through, through-right arrows on southwest leg even through no right-turn movement. Two circulating lanes in front of southwest and east legs even through only one conflicting movement. Year Completed estimated (2007-2008).
Virginia Beach, VA
Virginia Beach City
United States 		Ashville Park Blvd. / Brightwood Dr. / Wilshire Dr.
(36.73581, -76.01374) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2008
South Miami, FL
Miami-Dade Co.
United States 		SW 59th Ave. / SW 84th St.
(25.69328, -80.28900) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
South Miami, FL
Miami-Dade Co.
United States 		SW 58th Ave. / SW 84th St.
(25.69355, -80.28701) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
North Little Rock, AR
Pulaski Co.
United States 		Paul Eells Dr. / Crystal Hill Rd
(34.83326, -92.39168) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Boynton Beach, FL
Palm Beach Co.
United States 		Jewelwood Dr. / White Water Lily Way
(26.52085, -80.16803) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2008
Davie, FL
Broward Co.
United States 		SW 26th St. / SW 112th Ave. / S Hiatus Rd.
(26.08778, -80.29801) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2008 Replaced offset T-intersections.
Reno, NV
Washoe Co.
United States 		Ferrari McLeod Blvd. / Remington Park Dr.
(39.56671, -119.81484) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2010).
Perry Hall, MD
Baltimore Co.
United States 		Seven Courts Dr. / Proctor Ln.
(39.41060, -76.48483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Frederick, MD
Frederick Co.
United States 		Synergy Way / Progress Dr.
(39.43796, -77.36660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2008
Solomons, MD
Calvert Co.
United States 		Farren Ave. / Charles St.
(38.31939, -76.45267) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2008 Painted splitter islands. Year Completed estimated (2007-2009).
Perrysburg, OH
Wood Co.
United States 		Levis Commons Blvd. / Hollister Ln.
(41.52758, -83.64406) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2008 Pedestrian access to central island. Crosswalks located at unmarked roundabout entrance lines.
Lawrence, KS
Douglas Co.
United States 		S O'Connell Rd. / E 25th St. / E 25th Terrace
(38.93924, -95.20494) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2008-2009).
Phoenix, AZ
Maricopa Co.
United States 		N Galvin Pkwy. / Desert Botanical Gardens
(33.45977, -111.94970) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2007-2009).
Erie, CO
Boulder Co.
United States 		Erie Pkwy. / 119th St.
(40.03679, -105.07454) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Right-turn-only lane on south leg. Year Completed estimated (2008-2010).
Colorado Springs, CO
El Paso Co.
United States 		Spectrum Loop / Grey Hawk Dr.
(39.02499, -104.81383) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2011).
American Fork, UT
Utah Co.
United States 		W Grove Pkwy. / W Granite Way
(40.35335, -111.76878) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Calgary, AB
Division 6
Canada 		Chaparral Valley Dr. SE / Chaparral Valley Gate SE / Chaparral Valley Grove SE
(50.88197, -114.01471) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.0000 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Calgary, AB
Division 6
Canada 		Crowfoot Cir. NW / Crowfoot Parade / (transit center)
(51.12465, -114.20779) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.0000 		Other (At-Grade)
Single-Lane 		2008 Oval shaped. ICD = 53 m x 42 m. Year Completed estimated (2008-2012).
Fairfax, VA
Fairfax Co.
United States 		Patriot Cir. / Mason Pond Dr.
(38.82981, -77.31152) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2008
Longview, TX
Gregg Co.
United States 		Pals Pkwy / Cotton St. (E Harrison Rd.)
(32.49576, -94.78002) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2005-2009).
Cinnaminson, NJ
Burlington Co.
United States 		Cinnaminson Ave. / Calhoun St.
(39.98910, -75.01095) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2008 Year Completed estimated (2007-2008).
Cinnaminson, NJ
Burlington Co.
United States 		Branch Pike / Burlington Pike
(39.99064, -75.00752) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2008 Inside shopping center. Year Completed estimated (2007-2008).
Grandview, MO
Jackson Co.
United States 		Lawnbale St. / E 139th St.
(38.87251, -94.52865) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Varberg, Halland County
Varberg
Sweden 		Västkustvägen / Trafikplats Påskberg / (parking)
(57.10362, 12.26766) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2008 Probably completed several years before 2008. One of the approaches is functioning as a driveway to parking lats and businesses but also has regular bus transit traffic. The roundabout also serves as a connector from Träslövsvägen which intersects grade separated from Västkustvägen but none of these streets are freeways.
Bonne Terre, MO
St. Francois Co.
United States 		Old Orchard Rd. / Raider Rd. / US 67 SB Ramps
(37.91037, -90.53216) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Freeway Ramps (Grade-Separated)
Single-Lane 		2008 Elliptical shaped. ICD = 155 ft x 145 ft. Year Completed estimated (2007-2009).
Bonne Terre, MO
St. Francois Co.
United States 		Old Orchard Rd. / US 67 NB Ramps
(37.91294, -90.53029) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Freeway Ramps (Grade-Separated)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Guaynabo, PR
Camarones
United States 		Avenida David Urbina / Calle Carazo (PR 169)
(18.35001, -66.11017) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2010).
Varberg, Halland County
Varberg
Sweden 		Rte 153 (Värnamovägen) / Österleden
(57.12319, 12.28811) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2008 Built as a roundabout with four single lane approaches at or before 2008. Widened and has since 2018 three approaches with double entry lanes. Two of those approaches have separate islands between the approach lanes.
Guaynabo, PR
Frailes
United States 		Avenida Washington / Avenida Lincoln
(18.36848, -66.09694) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2010).
Plattsmouth, NE
Cass Co.
United States 		US 34 / 8th Ave. / 2nd Ave. / (parking)
(41.00229, -95.90650) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2008 Yielding right-turn bypass lane on west leg.
(unincorporated), NE
Douglas Co.
United States 		Northern Hills Dr. / N 182nd St. / N 182nd Creek
(41.37520, -96.19863) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2008 Traversable splitter islands.
Papillion, NE
Sarpy Co.
United States 		Southshore St. / Ponderosa Dr.
(41.12684, -96.02668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Omaha, NE
Douglas Co.
United States 		Military Rd. / N Oaks Blvd.
(41.31222, -96.05987) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Fulshear, TX
Fort Bend Co.
United States 		Founders Pecan / Nott Farm Crossing
(29.68246, -95.89819) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2008 Painted splitter islands. No yield sign on southwest leg.
Saint Lucie West, FL
St. Lucie Co.
United States 		SW Peacock Blvd. / SW Fountainview Blvd.
(27.31006, -80.40720) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2008 Little to no entry curvature. Year Completed estimated (2007-2009).
Buck Lake, FL
Leon Co.
United States 		Fallschase Pkwy. / Acadian Blvd.
(30.45989, -84.20993) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Laurel, MD
Prince George's Co.
United States 		Montrose Ave. / Harrison Dr.
(39.09979, -76.85955) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Varberg, Halland County
Varbergs kommun
Sweden 		Österleden / Österängsvägen
(57.10055, 12.29502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Varberg, Halland County
Varbergs kommun
Sweden 		Jonstakarondellen: Västkustvägen / Österleden
(57.08013, 12.27947) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Snogeröd, Skåne County
Höörs kommun
Sweden 		Rte 23 / Rte 17 (Snogerödsvägen)
(55.84062, 13.49690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2008 Built before 2008.
Falkenberg, Halland County
Falkenbergs kommun
Sweden 		Industrivägen and Göteborgsvägen
(56.90852, 12.46575) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2008 Merging right-turn bypass lane on east leg. Year Completed estimated (2007-2009).
Desert Sunset, AZ
Maricopa Co.
United States 		(Glendale Heroes Regional Park road) / (parking)
(33.52624, -112.23562) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 No truck apron or splitter islands other than painted pavement. No yield control on entry or circulating.
Saginaw, MI
Saginaw Co.
United States 		Davis Rd. / College Dr.
(43.51453, -83.95585) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2008 Right-turn-only arrows and legend on each entry. https://www.mlive.com/news/saginaw/2008/09/svsu_calms_traffic_in_effort_t.html.
Rio Rancho, NM
Sandoval Co.
United States 		Loma Colorado Blvd. NE / Red Hill Ct. NE
(35.27261, -106.65753) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).