Roundabouts Database

31450 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
St George, UT
Washington Co.
United States 		W Entrada Trl. / Private St.
(37.15396, -113.63095) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
St George, UT
Washington Co.
United States 		Entrada Trl. / W Entrada Trl.
(37.15818, -113.63335) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Newberg, OR
Yamhill Co.
United States 		E Mountainview Dr. / N Villa Rd.
(45.31753, -122.96386) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2025 https://newsberg.org/2025/11/11/how-to-use-a-roundabout-or-traffic-circle/
Langford, BC
Capital
Canada 		Peatt Rd. / Hockley Ave.
(48.44774, -123.50174) 		Roundabout
Existing 		All-Way Yield
Active Pedestrian Warning (flashing yellow) 		3 Approaches
0 Driveways
26.0000 		Other (At-Grade)
Single-Lane 		2024 https://langford.ca/advisories/traffic-intersection-of-peatt-road-and-hockley-avenue/.
Dartmouth, NS
Halifax
Canada 		Akerley Blvd. / Burnside Dr.
(44.71461, -63.59100) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
65.0000 		Other (At-Grade)
Multilane (3+ Lane) 		2024 Merging right-turn bypass lanes on north, west, and south legs. Left-turn-only lane on north leg. RRFBs on three legs. https://www.halifax.ca/home/news/roundabout-closure-burnside-drive-akerley-boulevard.
North Kingstown, RI
Washington Co.
United States 		Rte 1A (Phillips St. / Boston Neck Rd.) / Brown St.
(41.56865, -71.45284) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2025 Boston Neck Road previously had yield sign. Phillips Road previously had stop sign. https://www.facebook.com/groups/OurNK/posts/4339207022975190/
University Place, WA
Pierce Co.
United States 		Grandview Dr. W / 36th St. W
(47.22645, -122.55083) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2025 https://www.instagram.com/cityofup_wa/reel/DQFDOK-CQ4L/
St George, UT
Washington Co.
United States 		(unknown) / (unknown)
(37.16154, -113.63937) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
St George, UT
Washington Co.
United States 		(unknown) / (unknown)
(37.16004, -113.63406) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Ivins, UT
Washington Co.
United States 		Split Rock
(37.16784, -113.64507) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
St George, UT
Washington Co.
United States 		N Chaco Trl. / N Tacheene Dr. / W Shoshoni Trl.
(37.14431, -113.63965) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Newport, ME
Penobscot Co.
United States 		US 2 (Main St.) / Rte 7-Rte 11
(44.83714, -69.28532) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/groups/1007998751203841/posts/1161104562559925/
Gateway, FL
Lee Co.
United States 		Gateway Blvd. / Griffin Dr. / Fairway Lakes Dr.
(26.57180, -81.74895) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 RRFBs on all legs; fountain in the central island. https://www.gulfcoastnewsnow.com/article/roundabout-fountain-set-to-transform-busy-intersection-in-gateway/60205605.
North Bennington, VT
Bennington
United States 		Rte 67A (N Bennington Rd.) / Rice Ln. / Silk Rd. / College Dr.
(42.91223, -73.22549) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 Peanut shaped. Open to traffic in late 2025, but will not be complete, including final paving, until some time in 2026. https://www.benningtonbanner.com/local-news/peanut-roundabout-is-opened-to-through-traffic/article_9f500794-9f23-4d4a-916d-a2af76cfb017.html.
Glencoe, MN
McLeod
United States 		US 212 / Morningside Ave. N / Morningside Dr.
(44.76818, -94.13150) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.facebook.com/groups/MnDOTsouthwest/posts/1738386539899997/.
Weyburn, SK
Division 2
Canada 		Hwy 39 (CanAm Hwy.) / Hwy 13 (Red Coat Trl.)
(49.66802, -103.89014) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.facebook.com/SaskatchewanHighwayHotline/posts/if-youre-travelling-in-the-weyburn-area-a-new-roundabout-is-open-on-highway-39re/1274472384722233/
Penhold, AB
Division 8
Canada 		Hwy 2A / Hwy 42 / Hwy 592
(52.14310, -113.87217) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2024 https://www.rdcounty.ca/DocumentCenter/View/8361/Highway-2A-Roundabout-Construction-Info-Sheet?bidId=.
Cochrane, AB
Division 6
Canada 		Glenpatrick Dr. / Glenhill Dr.
(51.18947, -114.48341) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2025 https://cochranenow.com/articles/key-glenpatrick-road-work-finished-just-in-time.
Lebanon, KY
Marion
United States 		KY 2154 (Veterans Memorial Hwy.) / KY 49 (N Loretto Rd.)
(37.57203, -85.27529) 		Roundabout
Unknown 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		https://www.facebook.com/KYTCDistrict4/posts/work-is-beginning-on-a-contract-to-rebuild-two-intersections-along-ky-2154-veter/1152000073640997/
Cochrane, AB
Division 6
Canada 		Hwy 1A / Hwy 22 SB Ramps
(51.19964, -114.48889) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
60.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2025
Cochrane, AB
Division 6
Canada 		Hwy 1A / Hwy 22 NB Ramps
(51.19744, -114.48419) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
64.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2025 Elliptical shaped. ICD = 64 m x 53 m.
San Antonio, TX
Bexar
United States 		Sol Trace / Albedo Blvd.
(29.35737, -98.63856) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2019 https://www.youtube.com/watch?v=88xOs8OjROQ.
Hayden, ID
Kootenai
United States 		W Lancaster Rd. / N Ramsey Rd.
(47.78803, -116.80123) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2025
Arlington, VA
Arlington
United States 		Military Rd. / Nelly Custis Dr.
(38.90409, -77.10821) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 Oblong shaped. ICD = 85 ft x 65 ft. Originally built as a temporary in 2021, but upgraded to mini-roundabout between October 2022 and May 2023. According to the linked article, it's going to be upgraded to full roundabout by 2027. https://www.arlnow.com/2025/09/23/construction-on-long-promised-roundabout-on-military-road-gets-underway/.
Conway, AR
Faulkner
United States 		Prince St. / Country Club Rd.
(35.09251, -92.48023) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2025 https://www.instagram.com/p/DR2USPxk5BH/?img_index=2.
White Lake, MI
Oakland
United States 		Elizabeth Lake Rd. / Town Center Blvd.
(42.64556, -83.50134) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2024 Part of White Lakes Township plan to make this area a city center.
Modesto, CA
Stanislaus
United States 		Paradise Rd. / Chicago Ave. / Ellen Ave.
(37.62588, -121.01478) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2025 Elliptical shaped. ICD = 115 ft x 110 ft.
Australind, Western Australia
Harvey
Australia 		Kingston Dr / Burwood Rd.
(-33.26341, 115.74568) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Australind, Western Australia
Harvey
Australia 		Braidwood Dr. / Avalon Rd. / Glenfield Dr.
(-33.26564, 115.73809) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Australind, Western Australia
Harvey
Australia 		Leisure Dr. / Braidwood Dr.
(-33.26697, 115.75116) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Rangeway, Western Australia
Greater Geraldton
Australia 		Highbury St / Verita Rd.
(-28.79577, 114.62922) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mount Tarcoola, Western Australia
Greater Geraldton
Australia 		Highbury St. / Glenview St.
(-28.79671, 114.62680) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mount Tarcoola, Western Australia
Greater Geraldton
Australia 		Durlacher St. / Keane Dr. / Waverley St.
(-28.79084, 114.62267) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mount Tarcoola, Western Australia
Greater Geraldton
Australia 		Durlacher St. / Currell Way.
(-28.78786, 114.62178) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
St John’s, Newfoundland and Labrador
Division 1
Canada 		Danny Dr. / Hwy 1 (Trans-Canada Hwy.) WB Ramps
(47.49599, -52.86529) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
55.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2024 https://www.saltwire.com/atlantic-canada/galway-getting-better-connected-to-trans-canada-highway-in-103-million-interchange-development-100804980
Middlesex Centre, ON
Middlesex
Canada 		Glendon Dr. / Vanneck Rd. / Jefferies Rd.
(42.96050, -81.40992) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.0000 		Other (At-Grade)
Single-Lane 		2024 Initially a single lane, but plans are to convert it to 2x1. https://www.middlesex.ca/sites/default/files/2022-05/1208_pic1_final-compressed.pdf. https://www.middlesexcentre.ca/articles/glendon-drive-improvements.
Lafayette, IN
Tippecanoe Co.
United States 		Cardinal Dr. / Wharfside Pkwy.
(40.34570, -86.92134) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Dunn, WI
Dane Co.
United States 		US 51 / CR B / CR AB
(42.96889, -89.28354) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.facebook.com/WisDOT/posts/working-for-you-in-dane-county-construction-is-nearing-completion-on-the-us-51-a/934404242051102/
Rochester, WI
Racine Co.
United States 		Plank Rd. (CR A) / English Settlement Ave. (CR J)
(42.71551, -88.19343) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/kfrd500/posts/roundabout-construction-update-cth-aplank-road-cth-jenglish-settlement-avenuepro/1212447547574335/.
Baraboo, WI
Sauk Co.
United States 		US 12 / N Reedsburg Rd. / CTH BD
(43.53241, -89.77782) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2024
Reedsburg, WI
Sauk Co.
United States 		Viking Dr. (CR H) / 19th St. / Fawn Valley Dr.
(43.54706, -89.98456) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/CityofReedsburg/videos/-19th-street-roundabout-update-the-official-opening-of-the-19th-street-roundabou/2529011170783384/.
Sacramento, CA
Sacramento Co.
United States 		Expo Pkwy. / (parking)
(38.59780, -121.45155) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2025 Access to fuel station.
Penrith, New South Wales
Penrith
Australia 		Hewitt St. / Desborough Rd. / Tulipwood Dr.
(-33.78419, 150.80020) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Mount Druitt, New South Wales
Blacktown
Australia 		Luxford Rd. / Belmore Ave.
(-33.76317, 150.81393) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Rooty Hill, New South Wales
Blacktown
Australia 		Luxford Rd. / Duke St. / Railway St.
(-33.76312, 150.82995) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Mount Druitt, New South Wales
Blacktown
Australia 		Belmore Ave. / Kurrajong Ave.
(-33.76577, 150.81335) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dharruk, New South Wales
Blacktown
Australia 		Popondetta Rd. / Woodstock Ave.
(-33.74796, 150.80931) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Dharruk, New South Wales
Blacktown
Australia 		Jersey Rd. / Popondetta Rd.
(-33.74299, 150.81086) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Elliptical shaped.
Rooty Hill, New South Wales
Blacktown
Australia 		Beames Ave. / Rupertswood Rd.
(-33.77178, 150.83166) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Rooty Hill, New South Wales
Blacktown
Australia 		North Parade / Sherbrooke St.
(-33.77170, 150.83423) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Mount Druitt, New South Wales
Blacktown
Australia 		Beames Ave. / George St.
(-33.77092, 150.82637) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Mount Druitt, New South Wales
Blacktown
Australia 		Beames Ave. / Coates St.
(-33.76977, 150.81955) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Mount Druitt, New South Wales
Blacktown
Australia 		Fuller St. / Coates St.
(-33.77430, 150.81861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Mount Druitt, New South Wales
Blacktown
Australia 		North Parade / (transit centre)
(-33.76902, 150.81899) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mount Druitt, New South Wales
Blacktown
Australia 		Durham St. / Mount Druitt Rd.
(-33.77124, 150.81198) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Penrith, New South Wales
Penrith
Australia 		Old Bathurst Rd. / Russell St.
(-33.74262, 150.65519) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Blackheath, New South Wales
Blue Mountains
Australia 		Prince George St. / Wentworth St.
(-33.64081, 150.28657) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Hobartville, New South Wales
Hawkesbury
Australia 		Laurence St. / E Market St. / Annette Pl. / Luttrell St.
(-33.60390, 150.74887) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bligh Park, New South Wales
Hawkesbury
Australia 		Rifle Range Rd. / Colonial Dr.
(-33.63646, 150.80370) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
South Windsor, New South Wales
Hawkesbury
Australia 		Ham St. / Drummond St. / Stewart St.
(-33.62561, 150.80566) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
South Windsor, New South Wales
Hawkesbury
Australia 		Drummond St. / Mileham St.
(-33.62339, 150.80443) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
South Windsor, New South Wales
Hawkesbury
Australia 		Mileham St. / Woods Rd.
(-33.62763, 150.79962) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
South Windsor, New South Wales
Hawkesbury
Australia 		George St. / Drummond St.
(-33.62190, 150.80253) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
South Windsor, New South Wales
Hawkesbury
Australia 		Stewart St. / McKellar Crescent / Hart Rd.
(-33.62856, 150.80504) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
South Windsor, New South Wales
Hawkesbury
Australia 		George St. / James St.
(-33.62017, 150.80447) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
South Windsor, New South Wales
Hawkesbury
Australia 		Argyle St. / George St.
(-33.61674, 150.80834) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
South Windsor, New South Wales
Hawkesbury
Australia 		Argyle St. / Mileham St.
(-33.61826, 150.81025) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bligh Park, New South Wales
Hawkesbury
Australia 		Rifle Range Rd. / Porpoise Crescent / Arkell Dr.
(-33.63773, 150.80548) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Box Hill, New South Wales
The Hills
Australia 		Mount Carmel Dr. / Brahman Rd. / Hackney Rd.
(-33.64851, 150.89057) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Gables, New South Wales
The Hills
Australia 		Fontana Dr. / Cataract Rd.
(-33.63008, 150.90548) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Gables, New South Wales
The Hills
Australia 		Fontana Dr. / Ironstone Pkwy.
(-33.63346, 150.90560) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Gables, New South Wales
The Hills
Australia 		Fontana Dr. / Red Gables Rd.
(-33.62530, 150.90718) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
St Ives, New South Wales
Ku-Ring-Gai
Australia 		Warrimoo Ave. / Toolang Rd.
(-33.71730, 151.15893) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
St Ives, New South Wales
Ku-Ring-Gai
Australia 		Mudies Rd. / Memorial Ave.
(-33.72076, 151.16224) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
St Ives, New South Wales
Ku-Ring-Gai
Australia 		Mudies Rd. / Collins Rd.
(-33.72049, 151.16037) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Leopold, Victoria
Greater Geelong
Australia 		Ferguson Rd. / Warrawee Rd. / Cresta St.
(-38.19092, 144.46275) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
(unincorporated), MO
Cass Co.
United States 		SR 291 / SR 58 / SR 291-SR 58 / E Hubach Hill Rd.
(38.78012, -94.37482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8637 		Other (At-Grade)
Single-Lane 		2024 https://www.modot.org/projects/missouri-route-291-and-missouri-route-58-intersection-improvements-cass-0
(unincorporated), CO
Larimer Co.
United States 		Owl Canyon Rd. / CR 9
(40.75509, -105.01952) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2025 Merging right-turn bypass lane on east leg. https://www.larimer.gov/engineering/project-status-reports/project-no-339-owl-canyon-road-cr-9-cr-5-and-cr-9-owl-canyon-road-new-larimer-county-landfill-road.
Wesley Chapel, NC
Union Co.
United States 		Wesley Chapel Rd. / Potter Rd.
(35.01051, -80.67263) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.morningstar.com/news/accesswire/1075749msn/truerock-construction-completes-road-project-for-ncdot-road-now-open-to-traffic.
Sutherland, New South Wales
Sutherland
Australia 		Waratah St. / Acacia Rd.
(-34.02770, 151.06777) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Kirrawee, New South Wales
Sutherland
Australia 		Waratah St. / Oak Rd.
(-34.02834, 151.07237) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Kirrawee, New South Wales
Sutherland
Australia 		Waratah St. / Bath Rd.
(-34.02901, 151.07690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Kirrawee, New South Wales
Sutherland
Australia 		The Boulevarde / Bath Rd.
(-34.02590, 151.07754) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Sydney, New South Wales
Sutherland
Australia 		Sylvania Rd. / Garnet Rd.
(-34.02459, 151.09431) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Caringbah, New South Wales
Sutherland
Australia 		Parraweena Rd. / Cawarra Rd.
(-34.02606, 151.12669) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Thirlmere, New South Wales
Wollondilly
Australia 		Thirlmere Way / Oaks St. / Turner St.
(-34.20431, 150.57230) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Thirlmere, New South Wales
Wollondilly
Australia 		Oaks St. / Westbourne Ave. / Barbour Rd.
(-34.20411, 150.57123) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Spartanburg, SC
Spartanburg Co.
United States 		Zion Hill Rd. / Sloans Grove Rd.
(34.96553, -81.85189) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2025 Completed October 2025. https://www.foxcarolina.com/video/2025/09/16/spartanburg-co-shares-update-roundabout-construction/.
Penrith, New South Wales
Penrith
Australia 		Station St. / Union Rd. / The Broadway
(-33.75437, 150.69433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Penrith, New South Wales
Penrith
Australia 		Lethbridge St. / Castlereagh St.
(-33.75605, 150.69857) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Penrith, New South Wales
Penrith
Australia 		High St. / (parking)
(-33.75130, 150.68918) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
(unincorporated), TX
Fort Bend Co.
United States 		Ryehill Pkwy. / Happiness Pass
(29.53259, -95.68932) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025
East Windsor, NJ
Mercer Co.
United States 		(unknown) / (parking)
(40.27607, -74.53925) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		No splitter islands.
East Windsor, NJ
Mercer Co.
United States 		Bolton Rd. / (parking)
(40.27057, -74.49090) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
East Windsor, NJ
Mercer Co.
United States 		(unknown)
(40.26987, -74.48720) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane
Monroe, NJ
Middlesex Co.
United States 		Joan Warren Way / Periwinkle Dr. / Begonia Ln.
(40.27129, -74.47502) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.5000 		Other (At-Grade)
Single-Lane 		No splitter islands on north and west legs. Pedestrian crossings adjacent to circulatory roadway.
West Freehold, NJ
Monmouth Co.
United States 		Stonehurst Blvd. / Windsor Terrace
(40.23458, -74.27678) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Neptune, NJ
Monmouth Co.
United States 		Washington Ave. / Davis Ave.
(40.20891, -74.03769) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Jackson, NJ
Ocean Co.
United States 		Mallard Ct. / (parking)
(40.13724, -74.34752) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Unknown
Unknown 		Lane changes required.
DeLand, FL
Volusia Co.
United States 		SR 44 (E New York Ave.) / N Kepler Rd.
(29.02517, -81.25986) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2025 Opened on November 20, 2025. https://www.cflroads.com/project/431922-1?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExVDJ6dGk4cENzME5Hb2RydHNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR6KiVxJtgXg_nB-3a329yYv4qGFPeRM0gk05Ieg8etoEz6TbOlJZHSFmPxwHA_aem_qeCZQgjjgsMePoHlGBUM1Q