Roundabouts Database

29907 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
Halmstad, Halland County
Halmstads kommun
Sweden 		Prästvägen / (parking)
(56.65367, 12.91142) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019
New Prague, MN
Scott Co.
United States 		7th St. NE / Columbus Ave. N
(44.55087, -93.57378) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 Year Completed estimated (2018-2019).
New Prague, MN
Scott Co.
United States 		12th St. NE / Columbus Ave. N
(44.55790, -93.57412) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 https://www.scottcountymn.gov/DocumentCenter/View/12888/Project-Update14
Varberg, Halland County
Varbergs kommun
Sweden 		Vallinsvägen / Österleden / Träslov
(57.08872, 12.28992) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Post Falls, ID
Kootenai Co.
United States 		E Hope Ave. / N Damascus Rd.
(47.73751, -116.88406) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019 North leg stubbed. Year Completed estimated (2018-2020).
Ranson, WV
Jefferson Co.
United States 		N Fairfax Blvd. / E 13th Ave.
(39.30680, -77.85569) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2019 Peanut shaped. ICD = 180 ft on each end; 530 ft long. Year Completed estimated (2017-2020). This condition is locally known as the "Peanut" and constructed within the historic plat of the city where an oval park was visioned. The peanut shape will support additional approaches as further development occurs. https://www.cityofransonwv.net/149/Fairfax-Boulevard https://www.cityofransonwv.net/DocumentCenter/View/1219/Fairfax-Blvd-Extension---Engineering-Peanut?bidId=
Manteca, CA
San Joaquin Co.
United States 		Galleria Dr. / Diablo View Dr.
(37.77254, -121.26299) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Bakersfield, CA
Kern Co.
United States 		Windermere St. / Muirlands Pkwy. / Brentmoor Cir.
(35.31845, -119.13707) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Timnath, CO
Larimer Co.
United States 		Signal Tree Dr. / Stone Fly Dr.
(40.51928, -104.97637) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 South leg stubbed. Year Completed estimated (2017-2019).
Windsor, CO
Weld Co.
United States 		CO 257 / Pointe Plaza Dr.
(40.47823, -104.88905) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 At-grade rail crossing located 370 feet to south. Year Completed estimated (2018-2019).
Washington, UT
Washington Co.
United States 		Grapevine Crossing Rd. / N Paseos St.
(37.14563, -113.47433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Washington, UT
Washington Co.
United States 		Grapevine Crossing Rd. / N Arena Roja Dr. / Paseos St.
(37.15037, -113.47152) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Fond du Lac, WI
Fond Du Lac Co.
United States 		E Pioneer Rd. / CR V
(43.75489, -88.42185) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2019 https://www.fdl.wi.gov/engineering/wp-content/uploads/sites/14/2019/09/Media-Advisory-092019.pdf
Dieppe, NB
Westmorland
Canada 		Gauvin Rd. / Alain-Gillette St. / Rue du College
(46.09572, -64.74054) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Aurora, CO
Arapahoe Co.
United States 		E Ellsworth Ave. / Robertsdale St.
(39.71661, -104.67347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Bakersfield, CA
Kern Co.
United States 		Wings Way / Citation Way
(35.43966, -119.05212) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2019 Marked with double left turns but only one receiving exit lane. Year Completed estimated (2018-2020).
Surrey, BC
Greater Vancouver
Canada 		74 Ave. / 194A St.
(49.13733, -122.68371) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.0000 		Other (At-Grade)
Single-Lane 		2019
Kansas City, MO
Platte Co.
United States 		NW 56th St. / N Northwood Rd.
(39.19598, -94.63168) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019
Schaumburg, IL
Cook Co.
United States 		E State Pkwy. / N Plum Grove Rd.
(42.05607, -88.05992) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019
Appleton, WI
Outagamie Co.
United States 		Challenger Dr. / (unknown) / (airport terminal loop)
(44.26217, -88.50818) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2019 Entrance to Appleton International Airport.
New Ulm, MN
Nicollet Co.
United States 		US 14 / CR 21 / STH 15 SB Ramps
(44.32559, -94.44171) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Raindrop shaped. Year Completed estimated (2015-2021).
New Ulm, MN
Nicollet Co.
United States 		US 14 / CR 21 / STH 15 NB Ramps
(44.32465, -94.44139) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Raindrop shaped. Year Completed estimated (2015-2021).
Fruitville, FL
Sarasota Co.
United States 		Lakewood Ranch Blvd. / Coburn Rd. / Richardson Rd.
(27.34427, -82.44110) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Double left-turn movement on south leg; double right-turn movement on west leg. Year Completed estimated (2019-2020).
McDonough, GA
Henry Co.
United States 		S Bethany Rd. / Old Jackson Rd.
(33.41972, -84.09065) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Fort Myers, FL
Lee Co.
United States 		Veronica S Shoemaker Blvd. / Hanson St.
(26.62303, -81.83986) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Solid and dotted double white lines on entry, exit, and in circulatory roadway.
Brandywine, MD
Prince George's Co.
United States 		MD 373 / Accokeek Rd. / MD 5 (Branch Ave.) SB On-Ramp
(38.70076, -76.87599) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 MD 5 (Branch Ave.) was converted to limited access. https://www.thebaynet.com/articles/0419/newtrafficshiftstartsinbrandywineareathursday.html.
Wildwood, FL
Sumter Co.
United States 		Morse Blvd. / Warm Springs Ave.
(28.80453, -81.98153) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 High-speed add-lane right-turn bypass lanes on north and south legs. Year Completed estimated (2017-2019).
Santa Fe, NM
Santa Fe Co.
United States 		Beckner Rd. / Wellness Way
(35.61403, -106.02630) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Year Completed estimated (2017-2021).
Cambridge, ON
Waterloo
Canada 		Equestrian Way / Ridge Rd.
(43.42266, -80.34502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019
Cambridge, ON
Waterloo
Canada 		Equestrian Way / Compass Trl.
(43.42698, -80.34183) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Single-Lane 		2019
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Orcutt Rd. / Ranch House Rd.
(35.26134, -120.63978) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2019 Elliptical shaped. ICD = 105 ft x 100 ft. Driveway between crosswalk and entrance line on east leg.
Greater Sudbury, ON
Greater Sudbury
Canada 		Maley Dr. / Barrydowne Rd.
(46.53740, -80.94389) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019
Greater Sudbury, ON
Greater Sudbury
Canada 		Maley Dr. / Lansing Ave.
(46.53740, -80.92919) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
52.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019
Ellicott City, MD
Howard Co.
United States 		Columbia Rd. / Hemlock Cone Way / Kingscup Ct.
(39.24949, -76.83326) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Columbia, MD
Howard Co.
United States 		Stevens Forest Rd. / Farewell Rd. / Night Street Hill
(39.20114, -76.84781) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Gypsum, CO
Eagle Co.
United States 		Valley Rd. / Gypsum Creek Rd. / Cooley Mesa Rd. / Vicksburg Ln.
(39.63813, -106.94897) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2020).
Sarasota, FL
Sarasota Co.
United States 		Honore Ave. / Ashton Rd.
(27.27657, -82.46469) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2019
Garner, NC
Wake Co.
United States 		Adeline Way / Element Cir.
(35.68207, -78.57424) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2021). Per Google Street View, Salt Hill road has no paved connection, but there is gated (dirt) access, potentially for emergency vehicles/situations. The east leg of Adeline Way (Element Circle) has no pedestrian crosswalk and leads to a gated community. A south leg could potentially be added for future development.
Bloomington, IN
Monroe Co.
United States 		S Rogers St. / W Gordon Pike
(39.12159, -86.53923) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019
Windsor, CO
Larimer Co.
United States 		CR 13 / Steeplechase Dr. / New Liberty Rd.
(40.44570, -104.94420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 https://nextdoor.com/agency-post/co/windsor/town-of-windsor/roundabout-construction-at-7th-new-liberty-begins-next-week-114483154/
Greenville, SC
Greenville Co.
United States 		Verdae Blvd. / Bonaventure Cir. / (apartment complex entrance)
(34.82042, -82.33618) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Year Completed estimated (2019-2020).
Perth South, ON
Perth
Canada 		Hwy 7 / Perth Line 26
(43.32444, -81.02259) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Single-Lane 		2019 https://www.mystratfordnow.com/65000/roundabout-on-highway-7-in-perth-south-reopened/
Ridgefield, WA
Clark Co.
United States 		S. Royle Rd. / Settler Dr. (S 45th Ave. / S 3rd Way)
(45.81379, -122.70283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 This is the 5th roundabout in the City of Ridgefield.
Breaux Bridge, LA
St. Martin Par.
United States 		Grand Pointe Ave. (LA 347) / Doyle Melancon Rd.
(30.28636, -91.87545) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2019 Circle moved to save an old oak tree. https://www.klfy.com/local/dotd-changes-roundabout-design-for-200-year-old-tree/
Calmar, AB
Division 11
Canada 		Hwy 39 / Hwy 60 / Range Road 263
(53.26507, -113.73202) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
58.0000 		Other (At-Grade)
Single-Lane 		2019 https://www.calmar.ca/wp-content/uploads/2019/05/Highway-39-and-Highway-60-Roundabout-Construction-Update-May-8-2019.pdf
Crown Point, IN
Lake Co.
United States 		E Summit St. / Beacon Hill Dr.
(41.42735, -87.33382) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Crown Point, IN
Lake Co.
United States 		Delaware Pkwy. / E Summit St.
(41.42642, -87.33059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Crown Point, IN
Lake Co.
United States 		Delaware Pkwy. / E 107th Ave.
(41.42389, -87.33001) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Ewa Beach, HI
Honolulu Co.
United States 		Ho'okulaia St. / Kamalie Mua St.
(21.36200, -158.04303) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2021).
, HI
Honolulu Co.
United States 		'Onohi'ula St. / Kamalie Mua St.
(21.36087, -158.04215) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2021).
Sylvan Lake, AB
Division 8
Canada 		Hwy 20 / Erickson Rd.
(52.31537, -114.07144) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.0000 		Other (At-Grade)
Single-Lane 		2019 https://www.sylvanlakenews.com/news/sylvan-lake-council-reallocates-over-1-million-for-intersection-upgrades/
Saint Charles, MD
Charles Co.
United States 		Middletown Rd. / Billingsley Rd.
(38.60721, -76.97561) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://www.charlescountymd.gov/our-county/infrastructure/traffic-signal-projects/middletown-road-billingsley-road-roundabout
Richfield, MN
Hennepin Co.
United States 		Lyndale Ave. S / W 67th St.
(44.88179, -93.28738) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Richfield, MN
Hennepin Co.
United States 		Lyndale Ave. S / W 68th St.
(44.87985, -93.28791) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Herculaneum, MO
Jefferson Co.
United States 		McNutt St. / Providence Way
(38.25522, -90.40498) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
76.2000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019 Ellipitcal shaped. ICD = 250 ft x 230 ft. Year Completed estimated (2018-2020).
Gilroy, CA
Santa Clara Co.
United States 		Santa Teresa Blvd. / Ballybunion Dr. / W Luchessa Ave.
(36.99343, -121.59516) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Single-Lane 		2019 Right-turn-only lanes on north and south legs. Appears to be designed for future multilane 2x1 configuration.
Gilroy, CA
Santa Clara Co.
United States 		W Luchessa Blvd. / Merlot Dr.
(36.99410, -121.59300) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Gilroy, CA
Santa Clara Co.
United States 		Merlot Dr. / Yawi Pl.
(36.99562, -121.59380) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Gilroy, CA
Santa Clara Co.
United States 		Loma Ranch St. / W 10th St.
(36.98989, -121.58674) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
St Augustine, FL
St. Johns Co.
United States 		Field Dr. / Shearwater Pkwy.
(30.02409, -81.56736) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Green Cove Springs, FL
Clay Co.
United States 		Cold Stream Ln. / Evening Oaks Ln.
(30.03912, -81.74621) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2019 One-stage pedestrian crossings. Year Completed estimated (2018-2021).
Asbury Lake, FL
Clay Co.
United States 		Cold Stream Ln. / Big Oak Dr.
(30.04318, -81.75061) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2021).
Asbury Lake, FL
Clay Co.
United States 		Big Oak Dr. / Buck Creek Pl.
(30.04639, -81.75436) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Right-turn-only lane on northwest leg. Year Completed estimated (2018-2021).
Rossville, GA
Catoosa Co.
United States 		Mack Smith Rd. / Steele Rd.
(34.97325, -85.21493) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019 Elliptical shaped. ICD = 125 ft x 115 ft.
San Anselmo, CA
Marin Co.
United States 		San Francisco Blvd. / Santa Cruz Ave.
(37.98566, -122.56572) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
12.1920 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 Painted splitter islands. Year Completed estimated (2018-2019).
Wilson Township, MN
Cass Co.
United States 		24th St. SW / 16th Ave. SW
(46.71843, -94.36687) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2016-2021).
Holyrood, NL
Division 1
Canada 		Hwy 60 (Conception Bay Hwy.) / Hwy 62
(47.38499, -53.12423) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2019
Naples, FL
Collier Co.
United States 		Bella Tesoro St. / (unknown)
(26.02674, -81.64826) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Minimal splitter islands on northwest, southwest, and southeast legs. Year Completed estimated (2018-2020).
St Michael, MN
Wright Co.
United States 		50th St. NE / Naber Ave. NE
(45.22444, -93.62400) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
28.9560 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 Year Completed estimated (2018-2019).
Otsego, MN
Wright Co.
United States 		Nashua Ave. NE / 85th St. NE
(45.27443, -93.61225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2019 Replaced offset T-intersections. Year Completed estimated (2018-2019).
Blaine, MN
Anoka Co.
United States 		Austin St. / 108th Ave.
(45.16552, -93.16653) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2020).
Hugo, MN
Washington Co.
United States 		130th St. N / Flay Rd. N
(45.13819, -92.99449) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2019
Elk River, MN
Sherburne Co.
United States 		Twin Lakes Rd. NW / Viking Blvd. NW
(45.32852, -93.52068) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Elk River, MN
Sherburne Co.
United States 		Twin Lakes Rd. NW / Cleveland Rd. NW
(45.32168, -93.52175) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Lakeville, MN
Dakota Co.
United States 		Flagstaff Ave. / Dodd Blvd.
(44.70700, -93.19724) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2019 Elliptical shaped. ICD = 200 ft x 150 ft.
Madison, WI
Dane Co.
United States 		Ragan St. / North Star Dr.
(43.09786, -89.27608) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Charlotte, NC
Mecklenburg Co.
United States 		Tuckaseegee Rd. / Todd Rd.
(35.24159, -80.96152) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019 Oval shaped. Striped spiral next to central island. ICD = 180 ft x 165 ft. Year Completed estimated (2018-2019).
Wilkes-Barre, PA
Luzerne Co.
United States 		South Valley Pkwy. / (parking)
(41.19624, -75.97224) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019 Serves distribution center with truck traffic. Year Completed estimated (2019-2022).
Buffalo, MN
Wright Co.
United States 		10th St. NE / Calder Ave. NE
(45.16556, -93.84756) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Albertville, MN
Wright Co.
United States 		50th St. NE / Barthel Industrial Dr. NE / Maciver Ave. NE
(45.22427, -93.64383) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2019 Elliptical shaped. ICD = 160 ft x 130 ft. Replaced offset T-intersections. Year Completed estimated (2018-2019).
Seward Hall, TN
Williamson Co.
United States 		Parade Dr. / Charity Dr.
(35.94178, -86.75786) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Union Gap, WA
Yakima Co.
United States 		Rose St. / Longfibre Rd.
(46.55399, -120.49708) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019 South and east legs stubbed for future development.
Duvall, WA
King Co.
United States 		NE Big Rock Rd. / 3rd Ave. NE
(47.72685, -121.98193) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.1373 		Other (At-Grade)
Single-Lane 		2019
Thornton, CO
Adams Co.
United States 		E 145th Ave. / Fairfax Dr.
(39.95991, -104.92845) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Slidell, LA
St. Tammany Par.
United States 		Lakeshore Vista Blvd. / Lakeshore Village
(30.22609, -89.76218) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019
Elkhorn, NE
Douglas Co.
United States 		Big Elk Pkwy. / N 185th St. / Bedford Ave.
(41.28766, -96.20485) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2019
Clermont, FL
Lake Co.
United States 		Marsh Rd. / Buoy Cir.
(28.51453, -81.66969) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2018-2019).
Graham, WA
Pierce Co.
United States 		Rainier Ridge Blvd. E / 186th St. E / Glacier Way E
(47.08689, -122.28699) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2019
Pekin, OH
Warren Co.
United States 		Crooked Creek Dr. / Winding Run Blvd.
(39.57116, -84.15387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Clarksburg, MD
Montgomery Co.
United States 		Clarksburg Rd. / W Old Baltimore Rd.
(39.21396, -77.29731) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2020).
(unincorporated), SC
Spartanburg Co.
United States 		SC 9 / Foster Rd.
(35.12033, -82.04318) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019
Clearlake Oaks, CA
Lake Co.
United States 		SR 20 / SR 53
(39.00852, -122.61426) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020).
Aldie, VA
Loudoun Co.
United States 		Grassland Grove Dr. / Lotus Pond Pl.
(38.92243, -77.59770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2020).
Aldie, VA
Loudoun Co.
United States 		Lenah Crossing Dr. / Tarragon Leaf Dr.
(38.92498, -77.57434) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Fredericksburg, VA
Fredericksburg City
United States 		Carl D Silver Pkwy. / Haymarket St.
(38.31672, -77.50959) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Left-turn-only and shared left-through lanes (double left turn) on east leg. Right-turn-only lane on south leg. Year Completed estimated (2017-2021).
Mount Pleasant, SC
Charleston Co.
United States 		Long Point Rd. / (various terminal access points)
(32.83464, -79.87681) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
67.0557 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 http://scspa.com/news/sc-ports-honored-for-engineering-excellence/
Hollymead, VA
Albemarle Co.
United States 		Archer Ave. / Stella Ln.
(38.10602, -78.45457) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Chattanooga, TN
Hamilton Co.
United States 		Mountain Creek Rd. / N Runyon Dr.
(35.11072, -85.32354) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2019 Painted splitter islands on all legs. Year Completed estimated (2018-2019).
Doral, FL
Miami-Dade Co.
United States 		NW 28th Terrace / NW 99th Ave.
(25.80034, -80.35717) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Amarillo, TX
Randall Co.
United States 		Heritage Hills Pkwy. / Legacy Pkwy.
(35.12594, -101.94150) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020). Open to vehicular traffic before this but no pedestrian facilities.