Roundabouts Database

30320 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
Fort Worth, TX
Tarrant Co.
United States 		Willow Springs Rd. / Eagle Blvd.
(32.93980, -97.39190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.3877 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Denver, CO
Adams Co.
United States 		Willow St. / E. 21st Ave.
(39.74838, -104.88819) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.2212 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Wesley Hills, NY
Rockland Co.
United States 		Willow Tree Rd. / Forshay Rd. / Wilder Rd.
(41.15437, -74.08338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016
St Louis, MO
St. Louis Co.
United States 		Willow Village Pkwy. / Beckham Ridge Ct. / Willowbrooke Manors Ct. / Kennabrooke Ct.
(38.68853, -90.41193) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 One-stage unmarked pedestrian crossings.
Tomball, TX
Harris Co.
United States 		Willowcreek Ranch Rd. / Three Bears Trl.
(30.05938, -95.65177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2015
Denham Court, New South Wales
Campbelltown
Australia 		Willowdale Dr. / Jamboree Ave.
(-33.97788, 150.81228) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Keilor Downs, Victoria
Brimbank
Australia 		Willys Ave. / Lancia Dr.
(-37.71687, 144.80073) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Toledo, OH
Lucas Co.
United States 		Willys Pkwy / I-75 NB Ramps
(41.68284, -83.56919) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.9226 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Toledo, OH
Lucas Co.
United States 		Willys Pkwy. / I-75 SB Ramps
(41.68357, -83.57052) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.8140 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Wentzville, MO
St. Charles Co.
United States 		Wilmer Valley Dr. / Wilmer Ridge Dr.
(38.79278, -90.86444) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2675 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
McKinney, TX
Collin Co.
United States 		Wilmeth Rd. / CR 943 / Taylor Burk Dr.
(33.23243, -96.66411) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Unknown 		2023
McKinney, TX
Collin Co.
United States 		Wilmeth Rd. / Hardin Blvd.
(33.23223, -96.65209) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2025
McKinney, TX
Collin Co.
United States 		Wilmeth Rd. / Lake Forest Dr.
(33.23242, -96.67934) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2025
Ayr, Queensland
Burdekin
Australia 		Wilmington St. / Young St.
(-19.57370, 147.40238) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lake Ozark, MO
Miller Co.
United States 		Wilmore Ln. / US 54 WB Ramps
(38.21456, -92.62052) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021
Bristol, Village of, WI
Kenosha Co.
United States 		Wilmot Rd. / 160th Ave.
(42.53847, -88.00097) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.2004 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Handforth, England
Cheshire East
United Kingdom 		Wilmslow Rd. / A555 EB Ramps
(53.35708, -2.21885) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Handforth, England
Cheshire East
United Kingdom 		Wilmslow Rd. / A555 WB Ramps / Clay Ln.
(53.35621, -2.21856) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Westfield, IN
Hamilton Co.
United States 		Wilshire Blvd. / Maybell Ln. / Hush Hickory Bend
(40.01456, -86.17188) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
34.7591 		Other (At-Grade)
Single-Lane 		2017 No splitter islands on two legs. ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada 		Wilson Ave. / Goodrich Dr.
(43.41558, -80.44236) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
180.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2025 Year Completed estimated (2024-2025).
Loveland, CO
Larimer Co.
United States 		Wilson Ave. / Melissa Dr.
(40.37793, -105.11596) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
17.2867 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Grand Rapids, MI
Kent Co.
United States 		Wilson Ave. NW / Remembrance Rd. NW
(43.00903, -85.77753) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.0342 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Replaced skewed signalized intersection. ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States 		Wilson Ave. SW / Bowling St. SW
(41.95585, -91.65756) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 https://www.reddit.com/r/cedarrapids/comments/1fodquc/wilson_avenue_and_bowling_street_roundabout/
Jennings, MO
St. Louis Co.
United States 		Wilson Bridge Dr. / Alexandria Place Dr.
(38.73354, -90.24449) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Springwater, ON
Simcoe
Canada 		Wilson Dr. / Carson Rd. / Seadon Rd.
(44.41593, -79.75453) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2023 https://www.simcoe.com/news/growth-is-coming-wilson-drive-roundabout-opens-north-of-barrie/article_3e5d1463-0a87-51e4-a5ca-96ced0df7c93.html
Durango, CO
La Plata Co.
United States 		Wilson Gulch Dr. / Three Springs Blvd.
(37.23339, -107.82310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006
Durango, CO
La Plata Co.
United States 		Wilson Gulch Dr. / US 160 Ramps
(37.22979, -107.83946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
67.0560 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2012 Year Completed estimated (2011-2014). North leg added 2015-2017. https://www.codot.gov/projects/archived-project-sites/us-160-wilson-gulch-road-extension
Brentwood, TN
Williamson Co.
United States 		Wilson Pike Cir. / Town Center Way
(36.03482, -86.78563) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.2135 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Davie, FL
Broward Co.
United States 		Wilson Rd. / (unknown)
(26.05755, -80.22376) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2015
Bonnyrigg Heights, New South Wales
Fairfield
Australia 		Wilson Rd. / Gloucester St. / (parking)
(-33.89113, 150.86873) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
East Lansing, MI
Ingham Co.
United States 		Wilson Rd. / Red Cedar Rd.
(42.72324, -84.48238) 		Other
Removed 		Unknown
Unknown 		4 Approaches
0 Driveways
23.6898 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Kalgoorlie, Western Australia
Kalgoorlie/Boulder
Australia 		Wilson St. / Brookman St.
(-30.74833, 121.46946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Timaru, Canterbury
Timaru
New Zealand 		Wilson St. / Church St.
(-44.39618, 171.23735) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kalgoorlie, Western Australia
Kalgoorlie/Boulder
Australia 		Wilson St. / Egan St.
(-30.75011, 121.47168) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ancaster, ON
Hamilton
Canada 		Wilson St. / Meadowbrook Dr. / Hamilton Dr.
(43.20797, -80.00224) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.6911 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Albury, New South Wales
Albury
Australia 		Wilson St. / Olive St.
(-36.07690, 146.91895) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hamilton, ON
Hamilton
Canada 		Wilson St. W / McClure Rd. / Portia Dr.
(43.19860, -80.01798) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.5324 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Ancaster, Hamilton, ON
Hamilton
Canada 		Wilson St. W / Shaver Rd.
(43.20145, -80.01351) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.3067 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 http://forum.skyscraperpage.com/showthread.php?t=160141 ICD estimated from Google Maps linework.
Newcomb, Victoria
Greater Geelong
Australia 		Wilsons Rd. / Richard St.
(-38.16543, 144.39251) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Newcomb, Victoria
Greater Geelong
Australia 		Wilsons Rd. / Watsons Rd.
(-38.16510, 144.39247) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Green Oak Township, MI
Livingston Co.
United States 		Winans Lake Rd. / Rickett Rd.
(42.46413, -83.76620) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.whmi.com/news/article/roundabout-rickett-winans
Ashland, KY
Boyd Co.
United States 		Winchester Ave. (US 23 Business) / 14th St.
(38.47980, -82.64184) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Ashland, KY
Boyd Co.
United States 		Winchester Ave. (US 23 Business) / 15th St.
(38.47922, -82.64073) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Ashland, KY
Boyd Co.
United States 		Winchester Ave. (US 23 Business) / 16th St.
(38.47860, -82.63954) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 One of five mini-roundabouts in series. Road diet from five lanes to two lanes. South leg is a one-way exit. https://visitaky.com/winchester
Ashland, KY
Boyd Co.
United States 		Winchester Ave. (US 23 Business) / 17th St.
(38.47804, -82.63838) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Ashland, KY
Boyd Co.
United States 		Winchester Ave. (US 23 Business) / 18th St.
(38.47750, -82.63733) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Fruit Cove, FL
St. Johns Co.
United States 		Winchester Dr. / Stonewell Dr.
(30.06169, -81.64261) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Southfield, MI
Oakland Co.
United States 		Winchester St. / Devonshire St.
(42.49321, -83.25204) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
23.1648 		Other (At-Grade)
Single-Lane 		2019 https://www.cityofsouthfield.com/Portals/0/docs/Public%20Works/Roundabout%20FAQ_Section%2015%20Phase%20II.pdf ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States 		Winchester St. / Key Rd. / (parking)
(42.92459, -72.28941) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2023 https://www.keenewinchesterstreet.com/
Keene, NH
Cheshire Co.
United States 		Winchester St. / Pearl St. / Island St. / (parking)
(42.92674, -72.28771) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Combined 3 intersections: one all-way stop, one one-way stop; one one-way yield. https://www.keenewinchesterstreet.com/
Brownsburg, IN
Hendricks Co.
United States 		Windborough Dr. / Windview Dr.
(39.86731, -86.40823) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Wilmington, NC
New Hanover Co.
United States 		Windemere Rd. / Camberly Dr.
(34.24265, -77.84314) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2009 Year Completed estimated (2008-2009).
Toronto, ON
Toronto
Canada 		Windermere Ave. / St Olaves Rd. / Coe Hill Dr. / Budgell Terr.
(43.64157, -79.47476) 		Other
Existing 		Other
None 		5 Approaches
1 Driveways
30.2505 		Other (At-Grade)
Single-Lane 		One entry has a stop sign; another has no splitter island. ICD estimated from Google Maps linework.
Tauranga, Bay of Plenty
Tauranga City
New Zealand 		Windermere Dr. / (access to Toi Ohomai Institute of Technology)
(-37.73393, 176.15016) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ferntree Gully, Victoria

Australia 		Windermere Dr. / Mountain Gate Dr.
(-37.89395, 145.26808) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Winter Garden, FL
Orange Co.
United States 		Windermere Rd. / Stoneybrook W Pkwy. / Roberson Rd.
(28.52965, -81.55831) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.1832 		Other (At-Grade)
Unknown 		2019 http://www.windermeresun.com/2019/04/04/roundabout-at-stoneybrook-west-parkway-windermere-road-and-roberson-road-in-winter-garden-is-completed/ . ICD estimated from Google Maps linework.
Bakersfield, CA
Kern Co.
United States 		Windermere St. / Loden Dr.
(35.32187, -119.13634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.0555 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
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).
Lake Butler, FL
Orange Co.
United States 		Windermeredown Pl.
(28.52183, -81.53238) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lake Butler, FL
Orange Co.
United States 		Windermeredown Pl. / Birch Tree Ln.
(28.52070, -81.53141) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Oshawa, ON
Durham
Canada 		Windfield Farms Dr. W / Thoroughbred St.
(43.96297, -78.90465) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.0000 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Oshawa, ON
Durham
Canada 		Windfields Farm Dr. W / Stallion Dr. / Bandsman Crescent
(43.95999, -78.91461) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2018
Esperance, Western Australia
Esperance
Australia 		Windich St. / Andrew St.
(-33.86132, 121.89004) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Esperance, Western Australia
Esperance
Australia 		Windich St. / Hicks St.
(-33.85777, 121.89306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Esperance, Western Australia
Esperance
Australia 		Windich St. / James St. / Forrest St.
(-33.85875, 121.89215) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Colorado Springs, CO
El Paso Co.
United States 		Windjammer Dr. / Brigantine Dr.
(38.95401, -104.77020) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
32.5070 		Other (At-Grade)
Single-Lane 		1995 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Windmill Dr. / N 83rd St.
(40.83957, -96.60736) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 Right-turn bypass lane.
Sparks, NV
Washoe Co.
United States 		Windmill Farms Pkwy. / Kiley Pkwy.
(39.60860, -119.72023) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017
Windmill Hill, England
Halton
United Kingdom 		Windmill Hill Ave. N / Windmill Hill Ave. S / Windmill Hill Ave. W / Windmill Hill Ave.
(53.34021, -2.66918) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Skelmersdale, England
Lancs
United Kingdom 		Windmill Roundabout [A577 (Stannanought Rd.) / B5312 (Grimshaw Rd.)]
(53.54319, -2.74804) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Frisco, TX
Collin Co.
United States 		Windmill Way / (Legacy Commons private road)
(33.08843, -96.84073) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 No splitter islands. Commercial.
Craigieburn, Victoria
Hume
Australia 		Windrock Ave. / Marathon Blvd. / Clarendon Ave.
(-37.58765, 144.91605) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Craigieburn, Victoria
Hume
Australia 		Windrock Ave. / Mareeba Way / Malcolm Creek Parade
(-37.58337, 144.92031) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Magnolia, DE
Kent Co.
United States 		Windrow Way / Sabbe St. / Vollkom Rd.
(39.05714, -75.52061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014).
Durham, NC
Durham Co.
United States 		Windrush Ln. / Callandale Ln.
(35.95677, -78.83138) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.2023 		Other (At-Grade)
Single-Lane 		2011 Splitter islands added in 2015. ICD = 100 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Windrush Ln. / Callandale Ln.
(35.95677, -78.83138) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
23.2023 		Unknown
Single-Lane 		2011 ICD estimated from Google Maps linework.
Derrimut, Victoria
Brimbank
Australia 		Windsor Blvd. / Westminster Pkwy.
(-37.78774, 144.75763) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Swedesboro, NJ
Gloucester Co.
United States 		Windsor Dr. / Ardmore Dr.
(39.74508, -75.35908) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
34.1373 		Other (At-Grade)
Single-Lane
McCordsville, IN
Hancock Co.
United States 		Windsor Dr. / Bayview Run
(39.88787, -85.91975) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023
Flower Mound, TX
Denton Co.
United States 		Windsor Dr. / Mulberry St.
(33.04744, -97.07286) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2010 North leg connected 2016.
Petaluma, CA
Sonoma Co.
United States 		Windsor Dr. / West Haven Way
(38.22460, -122.66430) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.0241 		Other (At-Grade)
Single-Lane 		2005 Functional Class: Collector ICD estimated from Google Maps linework.
(unincorporated), TX
Fort Bend Co.
United States 		Windsor Estates Blvd. / Encinal Way
(29.61337, -95.68514) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8630 		Other (At-Grade)
Single-Lane 		2013 No splitter island on east leg. Residential Subdivision, Roundabout Features
Nassau, New Providence
Nassau
The Bahamas 		Windsor Field Rd. / (unknown)
(25.04871, -77.49303) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.3620 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas 		Windsor Field Rd. / US Departures Rd.
(25.05416, -77.46519) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.6878 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas 		Windsor Field Rd. / Western Rd. / W Bay St.
(25.04810, -77.49678) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.3781 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Brookhaven, GA
DeKalb Co.
United States 		Windsor Pkwy. NE / Osborne Rd. NE
(33.88073, -84.34226) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Burnside, Queensland
Sunshine Coast
Australia 		Windsor Rd. / (TAFE Queensland Nambour Campus entrance)
(-26.63305, 152.94390) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Windsor, WI
Dane Co.
United States 		Windsor Rd. / N Towne Rd.
(43.21636, -89.32789) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.9085 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States 		Windsor Rd. / US 51 NB Ramps
(43.21629, -89.32191) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.3902 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2013 Year Completed estimated (2013-2014). Under construction in 2013 per Streetview. ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States 		Windsor Rd. / US 51 SB Ramps
(43.21641, -89.32400) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.2973 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Windsor, CA
Sonoma Co.
United States 		Windsor River Rd. / Windsor Rd.
(38.54725, -122.81687) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling all approaches) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Rail line through central island.
Ellington, CT
Tolland Co.
United States 		Windsorville Rd. / Wappington Rd. / Skinner Rd. / Pinney St.
(41.86738, -72.49265) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
1 Driveways
40.9127 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Milton, DE
Sussex Co.
United States 		Windstone Blvd. / Millstone Dr.
(38.75985, -75.23334) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Venice, CA
Los Angeles Co.
United States 		Windward Ave. / Main St. / Grand Blvd.
(33.98816, -118.47100) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
48.5238 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Newton, KS
Harvey Co.
United States 		Windward Dr. / Paddington Ave.
(38.02192, -97.34082) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/photo/?fbid=10159510174853529&set=pcb.10159510184283529
Atlanta, GA
Cobb Co.
United States 		Windy Hill Rd SE
(33.91312, -84.46068) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified)
Shiloh, IL
St. Clair Co.
United States 		Wingate Blvd. / London Ln.
(38.52931, -89.92521) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Reisterstown, MD
Baltimore Co.
United States 		Winged Foot Dr. / Crystal Downs Ct. / Kauri Cliffs Rd.
(39.42897, -76.81445) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Valparaiso, FL
Okaloosa Co.
United States 		Winged Foot Dr. / Windward Way
(30.48207, -86.43982) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
63.8140 		Other (At-Grade)
Single-Lane 		Functional Class: Local ICD estimated from Google Maps linework.
Dubbo, New South Wales
Western Plains Regional
Australia 		Wingewarra St. / Macquarie St.
(-32.24898, 148.60098) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane