Roundabouts Database

30012 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
Barnawartha, VIC
Indigo
Australia 		High St. / Havelock St.
(-36.10541, 146.67355) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Frankston, VIC
Frankston
Australia 		High St. / Kars St. / Young St.
(-38.14859, 145.12069) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
West Wickham, England
Greater London
United Kingdom 		High St. / Manor Park Rd. / Cavendish Way / Wickham Rd.
(51.37765, -0.02423) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
40.2560 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Grand Falls-Windsor, NL
Newfoundland and Labrador
Canada 		High St. / Mill Rd. / Church Rd. / Cabot Rd.
(48.92798, -55.65984) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
28.2486 		Other (At-Grade)
Single-Lane 		1909 Mill St approach has Yield sign; other approaches have no control signage.(streetview) Built in early days of city, c. 1909. Beacon, known as "the Dummy", in center island. https://www.tac-atc.ca/sites/default/files/conf_papers/macdonaldm_and_allairef_-_the_evolution_of_roundabouts_in_nl.pdf ICD estimated from Google Maps linework.
Blenheim, Marlborough
Marlborough
New Zealand 		High St. / Seymour St.
(-41.51186, 173.95458) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bloomington, IN
Monroe Co.
United States 		High St. / Winslow Rd. / Rogers Rd.
(39.13631, -86.50819) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.9078 		Other (At-Grade)
Single-Lane 		1999 $497,000 construction cost. ICD estimated from Google Maps linework.
Vado, NM
Dona Ana Co.
United States 		High Valley Dr. / Vado Dr. / I-10 EB Ramps / Stern Dr.
(32.12539, -106.64031) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
70.8022 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Vado, NM
Dona Ana Co.
United States 		High Valley Rd. / I-10 WB ramps / Las Alturas Dr.
(32.12617, -106.63819) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
75.8589 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Auckland, Auckland
Auckland
New Zealand 		Highbrook Dr. / Hellabys Rd. / SH 1 (Southern Motorway) SB Ramps
(-36.95157, 174.86012) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Marangaroo, WA
Wanneroo
Australia 		Highclere Blvd. / Rawlinson Dr.
(-31.82780, 115.84134) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Richmond, VIC

Australia 		Highett St. / Coppin St.
(-37.81642, 145.00423) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
11.3219 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Richmond, VIC

Australia 		Highett St. / Davison St.
(-37.81675, 145.00733) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
14.1524 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Richmond, VIC

Australia 		Highett St. / Garner St.
(-37.81656, 145.00571) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.5702 		Other (At-Grade)
Single-Lane 		Elliptical shape. ICD estimated from Google Maps linework.
Mansfield, VIC
Mansfield
Australia 		Highett St. / Malcolm St.
(-37.05824, 146.08680) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Farnworth, England
Greater Manchester
United Kingdom 		Highfield Rd. / Harrowby St. / Laburnum Rd. / George St.
(53.54730, -2.41112) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Calgary, AB
Alberta
Canada 		Highfield Rd. SE / 26 Ave. SE / Dartmouth Rd. SE
(51.03040, -114.04103) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling all approaches) 		4 Approaches
0 Driveways
55.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Canadian Pacific Railway tracks through center of roundabout. Gates on circulatory roadway and on east and west approaches. http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf Previous control: rail crossing signal (no gates); Yield on one approach.
Dunedin, Otago
Danīdina
New Zealand 		Highgate / Balmacewen Rd.
(-45.85845, 170.50032) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bakersfield, CA
Kern Co.
United States 		Highgate Park Blvd. / Pemberley Passage Ave.
(35.33797, -119.16322) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Williamstown, WV
Wood Co.
United States 		Highland Ave. (WV 14) / Williamstown Pike (WV 31)
(39.38888, -81.44158) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.newsandsentinel.com/news/local-news/2020/11/williamstown-roundabout-opens-to-traffic/ https://www.youtube.com/watch?v=iusQxGx9zLA
Medford, MA
Middlesex Co.
United States 		Highland Ave. / Woodland Rd. / Elm St.
(42.44247, -71.09392) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2015 Added roundabout style pavement markings on approaches and definition of circulating roadway in approx. 2015. Right-turn-only lane and two-lane exit on north leg.
Medford, OR
Jackson Co.
United States 		Highland Dr. / Siskiyou Blvd.
(42.32110, -122.84986) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2006 Elliptical shaped. ICD = 140 ft x 125 ft. Fire station on south leg.
Auckland, Auckland
Auckland
New Zealand 		Highland Park Dr. / Aberfeldy Ave.
(-36.90058, 174.90894) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Clarksville, MD
Howard Co.
United States 		Highland Rd. / Triadelphia Mill Rd.
(39.21551, -76.97698) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2008
Baxter, MN
Crow Wing Co.
United States 		Highland Scenic Rd. (CSAH 48) / Cypress Dr.
(46.33797, -94.23156) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2023
Baxter, MN
Crow Wing Co.
United States 		Highland Scenic Rd. / Isle Dr. / Mapleton Rd.
(46.33243, -94.26493) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.2847 		Other (At-Grade)
Single-Lane 		2015 Right-turn-only lanes on all legs. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Worcester, MA
Worcester Co.
United States 		Highland St / June St / Pleasant St / Newton Ave
(42.26980, -71.82529) 		Traffic Calming Circle
Existing 		Other
Unknown 		5 Approaches
0 Driveways
31.8163 		Other (At-Grade)
Single-Lane 		Control type: 2 way stop, 3 way yield. remarkable: stop bar June St on circular roadway, after CW. Geometry is wide enough for two lanes although 4 out of 5 exits are single lane. Crosswalks present. New pavement markings crosswalk in approx. 2015. Residential contexts. Traffic Circle next to large neighborhood park. Two bus lines with bus 5 bus stops within 100 ft of the traffic circle. ICD estimated from Google Maps linework.
Highland Lakes, AL
Shelby Co.
United States 		Highland Village Trl. / Highland Village Dr.
(33.40922, -86.63478) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2006
Craigieburn, VIC
Hume
Australia 		Highlander Dr. / Marathon Blvd.
(-37.58304, 144.89728) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Godley Station, GA
Chatham Co.
United States 		Highlands Blvd.
(32.17651, -81.26471) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Lakeway, TX
Travis Co.
United States 		Highlands Blvd. / Bee Creek Rd. / Baldovino Skyway
(30.34430, -98.02550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Built initially with southwest and northeast legs, striped as single-lane roundabout. Northwest and southeast legs added 2019.
(unincorporated), GA
Chatham Co.
United States 		Highlands Blvd. / Orkney Rd.
(32.17750, -81.26083) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
75.8162 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
East Wenatchee, WA
Douglas Co.
United States 		Highline Dr. SE / SE Simon St.
(47.40485, -120.28185) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Driveway is commercial entrance to Safeway.
Bryan, TX
Brazos Co.
United States 		Highpoint Dr. / Hillpoint Dr.
(30.66730, -96.32802) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4308 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014
Snellville, GA
Gwinnett Co.
United States 		Highpoint Rd. / Evermore Pkwy. (Sophia St.) / Evermore North Blvd. (Old US 78)
(33.85301, -84.04588) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2018
Greencastle, IN
Putnam Co.
United States 		Highridge Ave. / Depauw Ave.
(39.64566, -86.85244) 		Other
Existing 		All-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands; pedestrian access to central island. McKim Observatory in central island.
Lakeview Village, FL
Hillsborough Co.
United States 		Highview Rd. / W Wheeler Rd. / Lakeview Village Dr.
(27.97424, -82.29813) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
Strathcona County, AB
Division 11
Canada 		Highway Ave. / Crestview Terrace
(53.59105, -113.25078) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.0000 		Other (At-Grade)
Single-Lane 		2023
Poplar Bluff, MO
Butler Co.
United States 		Highway PP / Township Line Rd.
(36.76733, -90.46486) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Highwoods, England
Essex
United Kingdom 		Highwoods Approach / Derwent Rd. / Eastwood Dr. / (parking)
(51.91076, 0.92254) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Highwoods, England
Essex
United Kingdom 		Highwoods Approach / Highclere Rd. / Highwoods Square
(51.91169, 0.91820) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pauanui, Waikato
Thames-Coromandel
New Zealand 		Hikuai Settlement Rd. / The Quay / Panorama Parade
(-37.03219, 175.85878) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Oval shaped.
Kennewick, WA
Benton Co.
United States 		Hildebrand Blvd. / Zintel Way
(46.17690, -119.18380) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.8307 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Off US 395 to serve frontage road for development. Functional Class: Collector ICD estimated from Google Maps linework.
Assen, Drenthe
Assen
Netherlands 		Hildegard van Bingenweg / Carry van Bruggenweg
(53.00525, 6.51552) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Assen, Drenthe
Assen
Netherlands 		Hildegard van Bingenweg / Maria Montessoriweg / Caro van Eyckweg
(53.00390, 6.51829) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrington, England
Cheshire
United Kingdom 		Hilden Place: A50 / Hilden Rd. / Smith Dr.
(53.40537, -2.57325) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Battle Creek, MI
Calhoun Co.
United States 		Hill Brady Rd. / Skyline Dr.
(42.30946, -85.26929) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.mlive.com/news/kalamazoo/2023/10/17m-roundabout-to-open-next-month-near-battle-creek-airport-national-guard-base.html
Doonside, NSW
Blacktown
Australia 		Hill End Rd. / Coveny St.
(-33.75986, 150.87009) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Auckland, Auckland
Auckland
New Zealand 		Hill Rd. / Scenic Dr.
(-37.01885, 174.89856) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland
New Zealand 		Hill Rd. / Stratford Rd.
(-37.01150, 174.91549) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Orange, NSW
Orange
Australia 		Hill St. / Dalton St.
(-33.27536, 149.09538) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Orange, NSW
Orange
Australia 		Hill St. / Kite St.
(-33.28477, 149.09338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Left-turn-only lanes on all legs.
Stonecrest, GA
DeKalb Co.
United States 		Hillandale Park Ct. / (parking)
(33.70493, -84.16800) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Grove City, PA
Mercer Co.
United States 		Hillcrest Cir. / Slate St.
(41.16693, -80.08439) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Airdrie, AB
Alberta
Canada 		Hillcrest Dr. SW / Hillcrest Gate SW
(51.25391, -114.01550) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.8797 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Creeds, VA
Virginia Beach City
United States 		Hillcrest Farms Circle
(36.75970, -76.13362) 		Other
Existing 		Unknown
Unknown 		6 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
St John, IN
Lake Co.
United States 		Hillcrest Ln. / Edgewood Ct.
(41.42248, -87.49663) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. No splitter islands on north, east, and west legs.
Loma Vista, MO
Jackson Co.
United States 		Hillcrest Rd. / Fleming Rd.
(38.96401, -94.51631) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
53.8611 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Havering, England
London
United Kingdom 		Hilldene Ave. / North Hill Dr. / Dagnam Park Dr, / Gooshays Dr.
(51.60832, 0.22279) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Spring Branch East, TX
Harris Co.
United States 		Hillendahl Blvd. / Westwood Dr.
(29.79893, -95.49322) 		Roundabout
Removed 		All-Way Yield
None 		3 Approaches
0 Driveways
7.0101 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2010 Built as a mini roundabout in 1998 as part of a larger neighborhood street reconstruction project. It had a mountable center island 6 ft. in diameter and 3" high made from recycled rubber; long gone. Conversion to TWSC estimated from aerial photos.
Modesto, CA
Stanislaus Co.
United States 		Hillglen Ave. / Sorrel Wood Dr.
(37.68533, -120.95336) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2010
Falmouth, England
Cornwall
United Kingdom 		Hillhead Roundabout [A39 / Union Rd.]
(50.16250, -5.09969) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Chadds Ford, PA
Delaware Co.
United States 		Hillman Dr. / Evergreen Pl. / (parking)
(39.87555, -75.54884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2015 Year Completed estimated (2011-2017).
Las Vegas, NV
Clark Co.
United States 		Hills Dr. / Longspur Dr.
(36.19252, -115.29770) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2295 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1991 ICD estimated from Google Maps linework.
Papamoa, Bay of Plenty
Western Bay of Plenty
New Zealand 		Hills View Dr. / Manawa Rd. / Te Okuroa Dr.
(-37.71897, 176.31505) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Helena, AL
Shelby Co.
United States 		Hillsboro Pkwy. / Stonecreek Dr.
(33.27785, -86.87083) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9484 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Frederick, MD
Frederick Co.
United States 		Hillsborough Dr. / Hillsborough Terrace / Forest Hills Ct.
(39.41266, -77.34441) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Ellicott City, MD
Howard Co.
United States 		Hillsborough Rd. / English Morning Ln.
(39.25046, -76.79507) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Raleigh, NC
Wake Co.
United States 		Hillsborough St. / Morgan St.
(35.78262, -78.65527) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
26.1600 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Hillsborough St. / Pullen Rd.
(35.78608, -78.66244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Fencing along sidewalk next to circulatory roadway for ADA accessibility instead of landscape buffer. Originally built 2010 as multilane roundabout. Modified 2011-2013 with striping to reduce to single-lane with right-turn-only lanes on north, west, and south legs. At entrance to North Carolina State University campus.
Raleigh, NC
Wake Co.
United States 		Hillsborough Street / Brooks Avenue
(35.78921, -78.67351) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
72.6606 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Hillsborough Street / Dixie Trail / Friendly Drive
(35.78964, -78.67565) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
100.7555 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Hillsborough Street / Shepard Street / Rosemary Street
(35.79052, -78.67886) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.2198 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Homer, MI
Calhoun Co.
United States 		Hillsdale St. / Main St.
(42.14585, -84.80890) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
39.8485 		Other (At-Grade)
Single-Lane 		Before 1999. ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States 		Hillside Ave. / Ridgewood St.
(28.54655, -81.35393) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Storrs, CT
Tolland Co.
United States 		Hillside Rd. / Alumni Dr.
(41.80824, -72.25809) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 On campus of University of Connecticut.
Catonsville, MD
Baltimore Co.
United States 		Hilltop Cir. / UMBC Blvd.
(39.25178, -76.71442) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.1156 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Lane changes needed for some through movements. ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States 		Hillview St. / Laurent Pl.
(27.31643, -82.53174) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1998-2004). Previous Control Type estimated.
Fort Worth, TX
Tarrant Co.
United States 		Hillwood Pkwy. / (future street)
(32.92334, -97.31200) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2018 Third leg stubbed for future.
St Paul, MN
Washington Co.
United States 		Hilton Trl. / TH 36 EB Ramps / Viking Dr.
(45.03529, -92.95032) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.6959 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
St Paul, MN
Washington Co.
United States 		Hilton Trl. / TH 36 WB On-Ramp / 60th St. N
(45.03645, -92.95099) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.1708 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Cypress, TX
Harris Co.
United States 		Himley Dr. / Glidden Stream Ln.
(29.94613, -95.73918) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Ridgewood, WA
Wanneroo
Australia 		Hinchinbrook Ave. / Rathkeale Blvd.
(-31.65474, 115.71995) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cranebrook, NSW

Australia 		Hindmarsh St. / Middleton Ave.
(-33.71419, 150.71531) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland
New Zealand 		Hinemoa St. / Mokoia Rd. / Birkenhead Ave.
(-36.81218, 174.72619) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cottage Grove, MN
Washington Co.
United States 		Hinton Ave. S / 70th St. S
(44.84809, -92.94916) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1039 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Knightdale, NC
Wake Co.
United States 		Hinton Oakes Blvd. / Lynnwood Rd.
(35.79374, -78.51039) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.6876 		Other (At-Grade)
Single-Lane 		2007 Roundabout was designed to accommodate existing utilities and connect two existing roads and a driveway to a new retail outlet. Functional Class: Arterial ICD estimated from Google Maps linework.
Nagai City, Yamagata Pref.

Japan 		Hirayama
(38.09636, 139.98878) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Waynesville, MO
Pulaski Co.
United States 		Historic Route 66 / Hwy T
(37.81205, -92.23491) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2018).
Chantilly, VA
Fairfax Co.
United States 		Historic Sully Way
(38.91369, -77.42696) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.6567 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Angered, Vastra Gotaland County
Gothenburg
Sweden 		Hjällbovägen / Grusåsvägen / Hammarkullens väg
(57.78412, 12.03752) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.9253 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden 		Hjalmar Brantingsgatan / Sommarvadersgatan / Hostvadersgatan / Yrvadersgatan
(57.71303, 11.89656) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.2778 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Kiruna, Norrbotten County
Kiruna
Sweden 		Hjalmar Lundbohmsvägen / Adolf Hedinsvägen
(67.85917, 20.22394) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.1097 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County
Vaxjo
Sweden 		Hjalmar Petris Rondell (Hjalmar Petris väg / Arabygatan)
(56.89522, 14.78150) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.8308 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County
Vaxjo
Sweden 		Hjalmar Petris väg / Ljungadalsgatan
(56.89128, 14.76947) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.2237 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County
Vaxjo
Sweden 		Hjalmar Petris väg / Nydalavägen
(56.89606, 14.78658) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.9165 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Orebro, Orebro County
Orebro
Sweden 		Hjortstorpsvägen / Grenadjärgatan
(59.28677, 15.23873) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.5996 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Spånga, Stockholm County
Stockholm
Sweden 		Hjulstavägen / Tenstaträket / E18 Ramps
(59.39735, 17.90967) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.1287 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Brno, South Moravia
Brno - město
Czechia 		Hlavní / Podveská / Šaracova
(49.21755, 16.56061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Layton, UT
Davis Co.
United States 		Hobbs Creek Dr. / Sky View Dr.
(41.09349, -111.91134) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2015 Painted splitter islands. Year Completed estimated (2013-2015).
Auckland, Auckland
Auckland
New Zealand 		Hobsonville Rd. / Suncrest Dr. / Laurenson Dr.
(-36.80386, 174.63872) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane