Roundabouts Database

29411 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
Raleigh, NC
Wake Co.
United States 		Wild Mountain Ln. / Lagrange Dr.
(35.88199, -78.72855) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.2242 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Wild Orchid Dr.
(26.85452, -80.12835) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Wild Orchid Dr. / Corozo Ct.
(26.85897, -80.12823) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Brownsburg, IN
Hendricks Co.
United States 		Wild Ridge Blvd. / Grassy Ridge Way / Oak Lake Ln.
(39.86424, -86.37717) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Brownsburg, IN
Hendricks Co.
United States 		Wild Ridge Blvd. / Silver Ridge Ln. / Berry Lake Way
(39.85274, -86.37023) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
New Tampa, FL
Hillsborough Co.
United States 		Wild Tamarind Dr. / Pigeon Plum Way
(28.16206, -82.31098) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.6411 		Other (At-Grade)
Single-Lane 		2010 Original traffic circle built 2007. Converted to roundabout from stop-controlled traffic circle in 2009-2010. Truck apron added 2014. Painted splitter islands. ICD estimated from Google Maps linework.
Hamburg, NJ
Sussex Co.
United States 		Wild Turkey Way / Woodcott Dr.
(41.15955, -74.54981) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Conway, SC
Horry Co.
United States 		Wild Wing Blvd. / (unknown)
(33.79378, -78.98237) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
97.2690 		Other (At-Grade)
Single-Lane 		2008 Functional Class: Local ICD estimated from Google Maps linework.
Knightdale, NC
Wake Co.
United States 		Wilder Nursery Trl. / Whistle Post Way
(35.79498, -78.47446) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.1247 		Other (At-Grade)
Single-Lane 		2013 One-stage pedestrian crossings behind very small splitter islands. Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Land O' Lakes, FL
Pasco Co.
United States 		Wilderness Lake Blvd. / Night Heron Dr. / Deer Path Ln. / Grasmere Dr.
(28.26688, -82.45787) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Single-Lane 		2005
Lincoln, NE
Lancaster Co.
United States 		Wilderness Ridge Dr. / Wilderness Woods Pl. / Stone Creek Loop
(40.72525, -96.69140) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
58.5216 		Other (At-Grade)
Single-Lane 		2002 No splitter islands on west or south legs.
Erie, PA
Erie Co.
United States 		Wildflower Ct. / Meadowland Cir.
(42.06869, -80.05753) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Bryan, TX
Brazos Co.
United States 		Wildflower Dr. / Towne Centre Way
(30.66316, -96.32273) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Intersection of two low-volume collector roadways in a shopping center development. Circular roadway is two lanes wide (with no lane markings) plus a 13' truck apron.
San Antonio, TX
Bexar Co.
United States 		Wildhorse Pkwy. / Mustang Gate
(29.53330, -98.70100) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2004 .
Yulee, FL
Nassau Co.
United States 		Wildlight Ave. / Daydream Ave.
(30.62645, -81.64046) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.7764 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Joliet, IL
Kendall Co.
United States 		Wildsprings Pkwy. / Onyx Ln.
(41.55281, -88.28244) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
30.3882 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Joliet, IL
Kendall Co.
United States 		Wildsprings Pkwy. / Waterbury Dr.
(41.56095, -88.29127) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
18.7668 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
(unincorporated), TX
Fort Bend Co.
United States 		Wildwood Park Rd. / Circle Seven Rd.
(29.56933, -95.73977) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019
Richmond, TX
Fort Bend Co.
United States 		Wildwood Park Rd. / McAlpin Meadows
(29.56363, -95.75379) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2021
(unincorporated), TX
Fort Bend Co.
United States 		Wildwood Park Rd. / Old Blue Ln.
(29.56849, -95.74584) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2019
Suwanee, GA
Gwinnett Co.
United States 		Wildwood Rd. / Suwanee Creek Rd. / Peachtree Ridge Park
(34.01721, -84.07594) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.7687 		Other (At-Grade)
Single-Lane 		2007 Built 2006-2007. ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States 		Wiley Ave. / Winona Ave.
(37.26470, -79.95686) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.9606 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Woodstock, GA
Cherokee Co.
United States 		Wiley Bridge Rd. / Cox Rd.
(34.09392, -84.43287) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2022-2023).
Markham, ON
York
Canada 		Wilfred Murison Ave / William Berczy Blvd
(43.88681, -79.30799) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.4560 		Other (At-Grade)
Single-Lane 		2015 Previously a traffic circle ICD estimated from Google Maps linework.
Markham, ON
York
Canada 		Wilfred Murison Ave. / Harbord St.
(43.88567, -79.31277) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.8235 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Canning Vale, WA
Canning
Australia 		Wilfred Rd. / Southacre Dr. / Rangeview Pl.
(-32.08324, 115.90826) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Raamsdonksveer, North Brabant
Geertruidenberg
Netherlands 		Wilhelminalaan / Oosterhoutseweg / Beethovenlaan
(51.68913, 4.87667) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.5391 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Baltimore, MD
Baltimore City Co.
United States 		Wilkens Ave / Mount St / Ramsey St
(39.28325, -76.64332) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
31.4310 		Other (At-Grade)
Single-Lane 		2001 Completed prior to 2002 ICD estimated from Google Maps linework.
Mocksville, NC
Davie Co.
United States 		Wilkesboro St. / Yadkinville Rd. / Mumford Dr. / Meroney St.
(35.90201, -80.57252) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023 https://mocksvillenc.org/2023/07/17/wilkesboro-street-roundabout-opening-delayed/
Lacey, WA
Thurston Co.
United States 		Willamette Dr. NE / 31st Ave. NE
(47.07789, -122.75228) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.9205 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Open October 2015. ICD estimated from Google Maps linework.
West Linn, OR
Clackamas Co.
United States 		Willamette Falls Dr. / 10th St.
(45.34515, -122.65176) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023 Separated bicycle and pedestrian facilities without detectable separation between them. https://www.westlinntidings.com/news/detours-coming-to-west-linn-s-8th-and-5th-avenues-10th-and-11th-streets-for/article_adf0947c-5050-11ef-bec6-f7f801dd37f8.html
Boston, MA
Suffolk Co.
United States 		Willard St. / I-93 Ramps / Furnace Brook Expwy.
(42.24208, -71.02673) 		Rotary
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
99.0276 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States 		Willbrook Ln. / Cheswick Ln.
(32.89835, -79.83617) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Willetton, WA
Canning
Australia 		Willeri Dr. / Collins Rd.
(-32.05513, 115.90441) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Annandale, QLD
Townsville
Australia 		William Angliss Dr. / Murray Lyons Crescent
(-19.31226, 146.79816) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Annandale, QLD
Townsville
Australia 		William Angliss Dr. / Murray Lyons Crescent / Gartrell Dr.
(-19.31331, 146.80130) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Markham, ON
York
Canada 		William Berczy Blvd. / Beckett Ave.
(43.88444, -79.30585) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.5968 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Harrington Park, NSW
Camden
Australia 		William Campbell Ave. / James Flynn Ave. / Albury Ct. / Pearson Crescent
(-34.03592, 150.73769) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Northwest Warren, MI
Macomb Co.
United States 		William Durant Blvd. / Charles Chayne Rd.
(42.50727, -83.04056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Inside General Motors plant.
Oakville, ON
Halton
Canada 		William Halton Pkwy. / Ninth Line
(43.52182, -79.71624) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		2020
Stjørdal, Trøndelag
Stjørdal
Norway 		William Holmens veg / E6 (Riksvegen) NB Ramps
(63.49033, 10.88565) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Boston, MA
Suffolk Co.
United States 		William J Day Blvd / Broadway
(42.33584, -71.02402) 		Rotary
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
19.4229 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		No pavement markings on circular roadway. On street parking on circular roadway. ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
United States 		William J Post Blvd. / Fawcett Rd.
(39.62907, -106.50190) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.7944 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Serves Home Depot and Walmart retail center. Functional Class: Arterial ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
United States 		William J Post Blvd. / I-70 EB Ramps
(39.62714, -106.49610) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.7153 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2003 ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
United States 		William J Post Blvd. / I-70 WB Ramps
(39.62759, -106.49460) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.6349 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2003 ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
United States 		William J Post Blvd. / Swift Gulch Rd.
(39.62841, -106.49309) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.0351 		Other (At-Grade)
Single-Lane 		2007 Year completed estimated. ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
United States 		William J Post Blvd. / US 6
(39.62460, -106.50490) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.6366 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Fatal crash February 22, 2007. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
United States 		William J Post Blvd. / Yoder Ave.
(39.62753, -106.50320) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.9554 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Functional Class: Arterial ICD estimated from Google Maps linework.
Sanford, ME
York Co.
United States 		William Oscar Emery Dr. / Gowen Park Dr. / Front St.
(43.44667, -70.78124) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Yield on circulatory roadway.
Auckland, Auckland
Auckland
New Zealand 		William Pickering Dr. / Bush Rd.
(-36.75290, 174.70587) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland
New Zealand 		William Pickering Dr. / John Glenn Ave. / Douglas Alexander Parade
(-36.74683, 174.69847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lawson, ACT

Australia 		William Slim Dr. / Baldwin Dr.
(-35.21624, 149.08438) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Canberra, ACT

Australia 		William Slim Dr. / Chuculba Crescent
(-35.20893, 149.08848) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mckellar, ACT

Australia 		William Slim Dr. / Owen Dixon Dr.
(-35.21334, 149.08685) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Evans, GA
Columbia Co.
United States 		William Smith Blvd. / Bunchgrass St.
(33.51664, -82.17792) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2015-2017).
Evans, GA
Columbia Co.
United States 		William Smith Blvd. / Tanner Oaks Dr. / Davenport Dr.
(33.51935, -82.18047) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Granville, NSW
Cumberland
Australia 		William St. / Blaxcell St. / Enid Ave.
(-33.83608, 151.01161) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Avoca Borough, PA
Luzerne Co.
United States 		William St. / I-81 SB Ramps
(41.33570, -75.73790) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2188 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Devonport, TAS
Devonport
Australia 		William St. / James St.
(-41.16732, 146.35324) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Rail crossing diagonally through central island.
Kilcoy, QLD
Somerset
Australia 		William St. / Kennedy St.
(-26.94310, 152.56416) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Granville, NSW
Cumberland
Australia 		William St. / Lumley St.
(-33.83570, 151.00944) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Perth, WA
Gosnells
Australia 		William St. / Luyer Ave.
(-32.00905, 115.97069) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, TAS
Devonport
Australia 		William St. / Nicholls St.
(-41.17053, 146.35244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bathurst, NSW
Bathurst Regional
Australia 		William St. / Rocket St.
(-33.42406, 149.57195) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Omaha, NE
Douglas Co.
United States 		William St. / S 196th St.
(41.24540, -96.22248) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.2462 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Cypress, TX
Harris Co.
United States 		Williams Bend Dr. / Williams Bend Cir.
(29.95040, -95.72315) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Cedar Rapids, IA
Linn Co.
United States 		Williams Blvd. / Dean Rd.
(41.94231, -91.74776) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2020 Year Completed estimated (2019-2020). https://www.kcrg.com/2020/09/18/cedar-rapids-woman-faces-traffic-charges-after-overturning-her-van-on-williams-boulevard/
Savannah, GA
Chatham Co.
United States 		Williams Rd. / (unknown)
(32.13212, -81.14829) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.5464 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Temporary roundabout on Port of Savannah property. Reconfigured in 2018 into oval-shaped roundabout. ICD estimated from Google Maps linework. 21442
Estero, FL
Lee Co.
United States 		Williams Rd. / Chapel Trace
(26.41990, -81.83160) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.9485 		Other (At-Grade)
Single-Lane 		2006 Near Estero High School. ICD estimated from Google Maps linework.
Port Wentworth, GA
Chatham Co.
United States 		Williams Rd. / Mason Dr.
(32.13197, -81.15503) 		Roundabout
Unknown 		All-Way Yield
None 		3 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Port facility. Constructed using temporary barricades and markings only. Year Completed estimated (2015-2016).
Estero, FL
Lee Co.
United States 		Williams Rd. / Sandy Ln.
(26.42030, -81.80675) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.3401 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Christchurch, Canterbury
Waimakariri
New Zealand 		Williams St. / Charles St.
(-43.38193, 172.65839) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Christchurch, Canterbury
Waimakariri
New Zealand 		Williams St. / Ohoka Rd.
(-43.38865, 172.65437) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Christchurch, Canterbury
Waimakariri
New Zealand 		Williams St. / Smith St. / Beach Rd.
(-43.37875, 172.66229) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fitchburg, WI
Dane Co.
United States 		Williamsburg Way / Anton Dr.
(43.02444, -89.47065) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
30.5595 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Ajax, ON
Durham
Canada 		Williamson Dr. / Warner Dr. / Seward Crescent
(43.89788, -79.01488) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.0000 		Other (At-Grade)
Single-Lane 		2005
Ajax, ON
Durham
Canada 		Williamson Dr. E / Gillett Dr.
(43.89564, -79.02358) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.9830 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
Ajax, ON
Durham
Canada 		Williamson Dr. E / Middlecote Dr.
(43.89247, -79.03166) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.7060 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ajax, ON
Durham
Canada 		Williamson Dr. E / Thackery Dr.
(43.89065, -79.03319) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
34.4284 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ingleburn, NSW
Campbelltown
Australia 		Williamson Rd. / Brooks Rd.
(-33.99103, 150.85753) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ingleburn, NSW
Campbelltown
Australia 		Williamson Rd. / Campbelltown Rd. / M31 (Hume Motorway) SB On-Ramp
(-34.00664, 150.83787) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Ingleburn, NSW
Campbelltown
Australia 		Williamson Rd. / MacDonald Rd. / (parking)
(-33.98915, 150.85951) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ingleburn, NSW
Campbelltown
Australia 		Williamson Rd. / Stennett Rd.
(-34.00432, 150.84042) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Airdrie, AB
Division 6
Canada 		Williamstown Blvd. NW / Reunion Blvd. NW
(51.30299, -114.03377) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.0000 		Other (At-Grade)
Single-Lane 		2012
North Saanich, BC
Capital
Canada 		Willingdon Rd. / Electra Blvd.
(48.63765, -123.43312) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
55.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2012 Turbo roundabout with raised lane dividers for single multilane movement (southbound double left turn).
North Saanich, BC
Capital Regional District
Canada 		Willington Rd. / E. Saanich Rd.
(48.63520, -123.42030) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9387 		Other (At-Grade)
Single-Lane 		2005 http://www.icbc.com/road_safety/pdf/vancouver%20island/north%20saanich.pdf ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden 		Willinsbron / Gubberogatan / Sankt Pauligatan
(57.70928, 11.99746) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.2451 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kent, WA
King Co.
United States 		Willis St. / 4th Ave.
(47.37808, -122.23747) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2020 https://www.kentwa.gov/Home/Components/FacilityDirectory/FacilityDirectory/1660/568
Basalt, CO
Eagle Co.
United States 		Willits Ln. / E Valley Rd.
(39.38865, -107.08520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.7680 		Other (At-Grade)
Single-Lane 		2011 https://www.aspentimes.com/news/willits-lane-roundabout-due-for-work/ https://www.gouldconstruction.com/willits-lane-east-valley-road-roundabout-2/ ICD estimated from Google Maps linework.
Zionsville, IN
Boone Co.
United States 		Willow Bend Trl. / Wildlife Trl. / Weeping Willow Dr.
(39.99659, -86.25178) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
North Auburn, CA
Placer Co.
United States 		Willow Creek / 1st St.
(38.93790, -121.10060) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
38.0883 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Winnipeg, MB
Manitoba
Canada 		Willow Creek Rd. / Landover Dr.
(49.78426, -97.20536) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.1590 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Willows at Lake Rhea, FL
Orange Co.
United States 		Willow Gardens Dr. / Willow Brick Rd.
(28.51391, -81.54793) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
76.2000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Dover, DE
Kent Co.
United States 		Willow Grove Rd. (SR 10) / Dundee Rd. (SR 15)
(39.09429, -75.58103) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.5657 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Delta Township, MI
Eaton Co.
United States 		Willow Hwy. / Canal Rd.
(42.75553, -84.66173) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
33.3239 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
McDonough, GA
Henry Co.
United States 		Willow Ln. / Bridges Rd.
(33.44394, -84.18782) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 Painted splitter islands. https://www.facebook.com/HenryCountyBOC/posts/the-willow-bridges-roundabout-is-expected-to-be-opened-to-traffic-by-5-pm-on-wed/833216152173087/
Frisco, TX
Collin Co.
United States 		Willow Pond Dr. / Foraker St.
(33.11325, -96.81243) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2018
Zionsville, IN
Boone Co.
United States 		Willow Rd. / Brittany Dr. / Austin Oaks Ct.
(39.97730, -86.25223) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Zionsville, IN
Boone Co.
United States 		Willow Rd. / W 131st St. / Riverbirch Run
(39.97702, -86.24142) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Zionsville, IN
Boone Co.
United States 		Willow Rd. / Woods Edge Dr.
(39.97658, -86.24725) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane