Roundabouts Database

28798 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
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).
Denver, CO
Denver Co.
United States 		Denver City Park
(39.74482, -104.95685) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Denver, CO
Denver Co.
United States 		Denver City Park
(39.74610, -104.95465) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Denver, CO
Denver Co.
United States 		Denver City Park
(39.74778, -104.95767) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Denver, CO
Denver Co.
United States 		Denver City Park
(39.74743, -104.94152) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
The Aurora Highlands, CO
Adams Co.
United States 		Aurora Highlands Pkwy. / Denali Blvd.
(39.77048, -104.70663) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2021 Merging right-turn bypass lane on east leg; add-lane bypass lane on north leg. Year Completed estimated (2020-2021).
(unincorporated), CO
Denver Co.
United States 		High Point Blvd. / N Dunkirk St.
(39.82169, -104.76259) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Unknown 		2021 Year Completed estimated (2021-2022).
Fort McPherson, GA
Fulton Co.
United States 		Walker Ave. / Wilson Ave.
(33.70292, -84.43213) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2017 Concentric striped circulatory roadway. Pedestrian crossing next to circulatory roadway. Year Completed estimated (2017-2018).
Fort McPherson, GA
Fulton Co.
United States 		Walker Ave. / Hardee Ave.
(33.70295, -84.43010) 		Other
Unknown 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Pedestrian access to central island.
Winnsboro, SC
Fairfield Co.
United States 		Holly St. / Elm St.
(34.36295, -81.08352) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Dunkirk, MD
Calvert Co.
United States 		Ward Rd. / (entrance to park)
(38.72220, -76.64529) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2021 https://southernmarylandchronicle.com/2021/07/02/section-of-ward-road-in-calvert-to-close-for-construction/
Atoka, TN
Tipton Co.
United States 		Atoka-Idaville Rd. / Rosemark Rd.
(35.43487, -89.76999) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2021
Waunakee, WI
Dane Co.
United States 		STH 19 / River Rd.
(43.19512, -89.36551) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Yield-controlled right-turn bypass lanes on north and south legs.
Loveland, CO
Larimer Co.
United States 		Trapper Lake Dr. / Deering Lake Dr.
(40.42471, -105.01741) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
Loveland, CO
Larimer Co.
United States 		Mirror Lake Dr. / N Park Dr. / S Park Dr.
(40.42746, -105.01554) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2020
Loveland, CO
Larimer Co.
United States 		Redmesa Ave. / Egnar St.
(40.44530, -105.10048) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Loveland, CO
Larimer Co.
United States 		Rodin Dr. / Da Vinci Dr.
(40.44219, -105.11912) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Loveland, CO
Larimer Co.
United States 		Turquoise St. / Lapis Pl.
(40.39765, -105.03948) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Loveland, CO
Larimer Co.
United States 		Emerald St. / Lapis Pl.
(40.39611, -105.03932) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Colonie, NY
Albany Co.
United States 		Winners Cir. / Marcus Blvd. / (parking)
(42.72115, -73.79651) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Sangaree, SC
Berkeley Co.
United States 		Royle Rd. / Sangaree Pkwy. / School House Ln.
(33.03424, -80.10967) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://abcnews4.com/news/local/sangaree-roundabout-and-pedestrian-bridge-underway-after-2-year-delay
Logan, NC
Cabarrus Co.
United States 		Spring St. SW / Broad Dr. SW
(35.40434, -80.57651) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2021 Raindrop shaped. Connected to mini-roundabout. Replaced five-leg signalized intersection. https://www.wbtv.com/2020/10/26/city-concord-convert-intersection-innovative-mini-roundabout-teardrop/
Pamelia, NY
Jefferson Co.
United States 		US 11 / Mill St. / (parking)
(43.99425, -75.90456) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Replaced stop-controlled, scissors-type intersection. https://www.wwnytv.com/2021/12/07/traffic-flowing-around-route-11-roundabout/
Beloeil, QC
La Vallée-du-Richelieu Regional County Municipality
Canada 		Rue de l'Industrie / (parking)
(45.59599, -73.19469) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021).
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
Magdeburg, Saxony-Anhalt
Magdeburg
Germany 		Planckstraße / Harnackstraße / Seumestraße
(52.11652, 11.62887) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Trams through central island.
Corner Brook, NL
Division 5
Canada 		Confederation Dr. / West Valley Rd.
(48.94181, -57.91709) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2021 http://ntv.ca/corner-brook-opens-first-roundabout/
Rittenhouse, PA
Philadelphia Co.
United States 		Logan Square
(39.95817, -75.17063) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Pedestrian access to central island.
Brewerytown, PA
Philadelphia Co.
United States 		Waterworks Dr.
(39.96762, -75.18357) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Sebring, FL
Highlands Co.
United States 		Golf Hammock Dr.
(27.47818, -81.50680) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Parking in central island.
Immokalee, FL
Collier Co.
United States 		Anthem Pkwy. / Beckton Rd.
(26.32006, -81.43604) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016 Year Completed estimated (2014-2017).
Immokalee, FL
Collier Co.
United States 		Del Webb Way / Celebration Dr.
(26.30595, -81.43840) 		Unknown
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Immokalee, FL
Collier Co.
United States 		Anthem Pkwy. / Roma St. S
(26.32602, -81.43046) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2017).
Immokalee, FL
Collier Co.
United States 		Pope John Paul II Blvd. / Milano St.
(26.33684, -81.43278) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Immokalee, FL
Collier Co.
United States 		Ave Maria Blvd. / Owens Way
(26.34228, -81.43967) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 Skewed intersection.
Naples, FL
Collier Co.
United States 		Oyster Harbor Blvd.
(26.02933, -81.66437) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Naples, FL
Collier Co.
United States 		Aviamar Cir. / Club Center Blvd. / Dorado Ln.
(26.03090, -81.66315) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on north, west, or east legs.
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).
Fiddler's Creek, FL
Collier Co.
United States 		Isla del Sol Way
(26.02657, -81.68437) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Westchester, FL
Miami-Dade Co.
United States 		SW 92nd Ave. / SW 36th Ave.
(25.73659, -80.34374) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2011
Thomasville, GA
Thomas Co.
United States 		S Pinetree Blvd. / Magnolia Rd. / Magnolia St.
(30.81140, -83.98042) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://wfxl.com/news/local/new-thomasville-roundabout-set-to-open-december-1
Grand Chute, WI
Outagamie Co.
United States 		W Greenville Dr. / N McCarthy Rd.
(44.27984, -88.48649) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2020 Elliptical shaped. ICD = 145 ft x 130 ft. https://www.facebook.com/AyresAssociatesInc/videos/roundabout-at-mccarthy-road-and-greenville-drive-town-of-grand-chute-wi/1396427694078498/
Post Falls, ID
Kootenai Co.
United States 		W Prairie Ave. / N Idaho St.
(47.74509, -116.93746) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 At-grade rail crossing approximately 350 feet to west.
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Thornton Dr. / Sandbourne Ln.
(26.81068, -80.14493) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Bautista Way / Floresta Ln.
(26.80510, -80.13644) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Bautista Way / Murano Cir. / Roma Ln.
(26.80508, -80.13425) 		Other
Existing 		All-Way Stop
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Melrose, FL
Palm Beach Co.
United States 		Venetian Isles Blvd. / Duomo Cir.
(26.55422, -80.17856) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2002).
Reno, NV
Washoe Co.
United States 		Myrtlewood Parklet
(39.35885, -119.83477) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Pine Gardens South, FL
Palm Beach Co.
United States 		S Orange Ave. / 3rd St.
(26.93128, -80.09611) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Hepburn Ave. / 2nd St.
(26.93219, -80.09774) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Orange Ave. / 1st St.
(26.93311, -80.09599) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Hepburn Ave. / 4th St.
(26.93037, -80.09781) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Orange Ave. / 5th St.
(26.92938, -80.09612) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Hepburn Ave. / 6th St.
(26.92846, -80.09787) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Orange Ave. / 7th St.
(26.92757, -80.09619) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Botanica, FL
Palm Beach Co.
United States 		Marquette Dr. / Botanica Dr.
(26.91663, -80.09946) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Ritz Carlton, FL
Palm Beach Co.
United States 		Bald Eagle Dr. / Royal Tern Ct.
(26.89194, -80.09133) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Frenchmans Creek, FL
Palm Beach Co.
United States 		Parc Dr.
(26.88000, -80.08884) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Grande Corniche / Savoie Dr.
(26.86218, -80.08561) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Palm Beach Gardens, FL
Palm Beach Co.
United States 		W Tall Oaks Dr. / Geminata Oak Ct. / Chapman Oak Ct.
(26.83490, -80.08708) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Catalina Lakes, FL
Palm Beach Co.
United States 		Santa Barbara Way / Fortuna Dr. / Salinas Dr.
(26.83228, -80.09030) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
West Palm Beach, FL
Palm Beach Co.
United States 		S Chillingworth Dr. / Ware Dr.
(26.70896, -80.08225) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
West Palm Beach, FL
Palm Beach Co.
United States 		S Chillingworth Dr. / Huron Pl.
(26.71150, -80.08440) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
West Palm Beach, FL
Palm Beach Co.
United States 		S Robbins Dr. / Ontario Pl.
(26.71234, -80.08679) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
West Palm Beach, FL
Palm Beach Co.
United States 		N Chillingworth Dr. / S Chillingworth Dr. / Ontario Pl.
(26.71290, -80.08630) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
West Palm Beach, FL
Palm Beach Co.
United States 		Lyman Pl. / N Robbins Dr. / S Robbins Dr.
(26.71368, -80.08869) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
West Palm Beach, FL
Palm Beach Co.
United States 		N Chillingworth Dr. / Lyman Pl.
(26.71423, -80.08818) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
West Palm Beach, FL
Palm Beach Co.
United States 		N Robbins Dr. / S Sequoia Dr.
(26.71493, -80.09043) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
West Palm Beach, FL
Palm Beach Co.
United States 		Pipers Cay Dr. / Pipers Cay Dr.
(26.66368, -80.12332) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Boca Raton, FL
Palm Beach Co.
United States 		NE 2nd St. / NE 4th Ave.
(26.35241, -80.07967) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lake Ridge, FL
Broward Co.
United States 		NE 11th Ave. / (parking)
(26.13846, -80.13256) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Fort Lauderdale, FL
Broward Co.
United States 		Cordova Rd. / (parking)
(26.09847, -80.13066) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Avon, IN
Hendricks Co.
United States 		Gable Green Circle
(39.74283, -86.39319) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Avon, IN
Hendricks Co.
United States 		Oakview Dr. / Tawney Ln.
(39.73345, -86.39667) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Indianapolis, IN
Marion Co.
United States 		Smith Blvd.
(39.77931, -86.18618) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2013
New Palestine, IN
Hancock Co.
United States 		S Moeller Cir. / W Briarwood Blvd.
(39.75119, -85.93029) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
O'Fallon, MO
St. Charles Co.
United States 		Springhurst Pkwy. / Spring Borough Dr.
(38.76123, -90.77537) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007).
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).
Gilmore, MO
St. Charles Co.
United States 		Village Glen Dr. / Glengarry Dr.
(38.79407, -90.84755) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Gilmore, MO
St. Charles Co.
United States 		Glengarry Ct. / Kellerton Pl.
(38.79542, -90.84653) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Old Jamestown, MO
St. Louis Co.
United States 		Behlmann Farms Blvd. / Delcastle Dr. / Behlmann Meadows Way
(38.81834, -90.26599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2004
Festus, MO
Jefferson Co.
United States 		Victoria Falls Dr. / Niagara Falls Ct.
(38.22449, -90.44699) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Emerald Hills, FL
Broward Co.
United States 		N 36th Ave. / N Hills Dr.
(26.04484, -80.18024) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Emerald Hills, FL
Broward Co.
United States 		N 50th Ave. / N Hills Dr.
(26.04416, -80.19428) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Hollywood Hills, FL
Broward Co.
United States 		Taft St. / N 40th Ave.
(26.02536, -80.18396) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		NE 199th St. / North Dr.
(25.95898, -80.17260) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		NE 9th Ave. / NE 139th St.
(25.90333, -80.18101) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		NE 7th Ave. / NE 139th St.
(25.90316, -80.18502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		NE 7th Ave. / NE 141st St.
(25.90498, -80.18513) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		NE 143rd St. / NE 7th Ave.
(25.90679, -80.18520) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian crossings through circulatory roadway.
Lincolnwood, IL
Cook Co.
United States 		N Kimball Ave. / W Arthur Ave.
(41.99912, -87.71431) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Lincolnwood, IL
Cook Co.
United States 		W North Shore Ave. / N Kimball Ave.
(42.00281, -87.71426) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Lincolnwood, IL
Cook Co.
United States 		W Arthur Ave. / N Kenton Ave.
(41.99908, -87.74345) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Blue Ash, OH
Hamilton Co.
United States 		Hunt Rd. / (parking)
(39.22578, -84.39828) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2022 Opened February 2, 2022. https://www.blueash.com/departments/public_works/hunt_plainfield.php
St Augustine, FL
St. Johns Co.
United States 		Murabella Pkwy. / Mercutio Ln. / Turin Terrace
(29.96019, -81.49041) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2007).
St Augustine, FL
St. Johns Co.
United States 		Porta Rosa Cir. / Positano Ave.
(29.95621, -81.48724) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2005 Pedestrian crossings next to circulatory roadway.
Ormond Beach, FL
Volusia Co.
United States 		Allwood Green Blvd. / Cypress Grove Ln. / Woodside Lake Dr.
(29.24892, -81.09800) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Ormond Beach, FL
Volusia Co.
United States 		Chelsea Place Ave. / Nottinghill St.
(29.26148, -81.10212) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Town Park, FL
Volusia Co.
United States 		Town Park Dr. / Clock Tower Dr.
(29.13451, -81.04688) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
New Smyrna Beach, FL
Volusia Co.
United States 		Prato St. / Olieta Blvd.
(29.04331, -81.02991) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.