Roundabouts Database

30858 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
Miami, FL
Miami-Dade Co.
United States 		SW 84th Ave. / SW 21st St.
(25.75028, -80.33159) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Kendale Lakes, FL
Miami-Dade Co.
United States 		SW 79th St. / SW 135th Ave.
(25.69353, -80.41158) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011).
Miami, FL
Miami-Dade Co.
United States 		SW 74th St. / SW 132nd Ave.
(25.69820, -80.40626) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2011 Elliptical shaped. ICD = 95ft x 80 ft.
Sandalwood Estate, FL
St. Lucie Co.
United States 		Hartman Rd. / Peterman Rd.
(27.44019, -80.36615) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2006
Sandalwood Estate, FL
St. Lucie Co.
United States 		Bent Creek Dr. / Peterson Rd.
(27.44005, -80.36995) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
St Charles, MO
St. Charles Co.
United States 		Veterans Memorial Pkwy. / Fairgrounds Rd.
(38.76989, -90.50100) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2017 Merging right-turn bypass lane on north leg.
St Charles, MO
St. Charles Co.
United States 		Boones Lick Rd. / N Outer Rd. / St Charles Ave.
(38.77702, -90.50897) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2007
Fulton, MO
Callaway Co.
United States 		Market St. / E 2nd St.
(38.84446, -91.94722) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011
Jefferson City, MO
Cole Co.
United States 		Stoneridge Pkwy. / Hard Rock Dr.
(38.57574, -92.22419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2015-2017).
Jefferson City, MO
Cole Co.
United States 		Old Lohman Rd. / Westview Dr. / Big Horn Dr.
(38.56917, -92.28955) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2011 Elliptical shaped. ICD = 140 ft x 120 ft.
Jefferson City, MO
Cole Co.
United States 		E McCarty St. / US 50 EB Ramps / Supercenter Dr.
(38.54169, -92.12189) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Yielding right-turn bypass lane with acute view angle on northwest leg. Year Completed estimated (2007-2009).
Old Northwood, FL
Palm Beach Co.
United States 		Spruce Ave. / 30th St.
(26.74083, -80.05470) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Old Northwood, FL
Palm Beach Co.
United States 		Spruce Ave. / 28th St.
(26.73908, -80.05477) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Old Northwood, FL
Palm Beach Co.
United States 		Spruce Ave. / 32nd St.
(26.74247, -80.05465) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Old Northwood, FL
Palm Beach Co.
United States 		Spruce Ave. / 34th St.
(26.74414, -80.05459) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Northboro Park Historic District, FL
Palm Beach Co.
United States 		Spruce Ave. / 38th St.
(26.74750, -80.05447) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Grandview Heights, FL
Palm Beach Co.
United States 		Park Pl. / Georgia Ave.
(26.69795, -80.05814) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Flamingo Park, FL
Palm Beach Co.
United States 		Florida Ave. / Claremore Dr.
(26.69461, -80.05718) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Flamingo Park, FL
Palm Beach Co.
United States 		Florida Ave. / Ardmore Rd.
(26.69386, -80.05724) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
West Palm Beach, FL
Palm Beach Co.
United States 		Washington Rd. / Worth Ct. N
(26.67307, -80.05081) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
West Palm Beach, FL
Palm Beach Co.
United States 		Alhambra Pl. / Martin Ave.
(26.64824, -80.05274) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
West Palm Beach, FL
Palm Beach Co.
United States 		Alhambra Pl. / Brevard Ave.
(26.64832, -80.05542) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
College Park, FL
Palm Beach Co.
United States 		Pennsylvania Dr. / Fordham Dr.
(26.64063, -80.05439) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Hypoluxo, FL
Palm Beach Co.
United States 		Waterside Dr. / Waterside Dr.
(26.55553, -80.05738) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
St Augustine, FL
St. Johns Co.
United States 		Murabella Pkwy. / Mercutio Ln. / Turin Terrace
(29.96019, -81.49041) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2007).
St Augustine, FL
St. Johns Co.
United States 		Porta Rosa Cir. / Positano Ave.
(29.95621, -81.48724) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2005 Pedestrian crossings next to circulatory roadway.
Town Park, FL
Volusia Co.
United States 		Town Park Dr. / Clock Tower Dr.
(29.13451, -81.04688) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
New Smyrna Beach, FL
Volusia Co.
United States 		Prato St. / Olieta Blvd.
(29.04331, -81.02991) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
New Smyrna Beach, FL
Volusia Co.
United States 		Campana St. / Olieto Blvd.
(29.04365, -81.03182) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
New Smyrna Beach, FL
Volusia Co.
United States 		Tesoro Circle
(29.04510, -81.03058) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Rockledge, FL
Brevard Co.
United States 		Ventana Blvd. / Orion Way
(28.29081, -80.71713) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Rockledge, FL
Brevard Co.
United States 		Ventana Blvd. / San Miguel Ln.
(28.29118, -80.71449) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Citrus Ridge, FL
Indian River Co.
United States 		N Millstone Blvd SW / Grand Isle Way SW
(27.56690, -80.42016) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Modesto, CA
Stanislaus
United States 		Blue Bird Dr. / Vintage Dr.
(37.69237, -121.05863) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.4693 		Other (At-Grade)
Single-Lane 		2019
Kanab, UT
Kane
United States 		W Ladera Ln. / El Valle Dr. / W Los Barancos Ln. / E 300 N
(37.05332, -112.51992) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2005 No pedestrian crossings although sidewalks present. Year Completed estimated (2004-2006).
Glassboro, NJ
Gloucester
United States 		Empire Way E / Crispin Way
(39.68779, -75.15012) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Painted splitter islands on east and south legs.
Chesterfield, NJ
Burlington
United States 		Saddle Way / Thorn Ln. / (parking)
(40.13722, -74.65769) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Chesterfield, NJ
Burlington
United States 		Recklesstown Way / Harness Way
(40.14048, -74.65337) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
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.
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/
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.
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.
Modesto, CA
Stanislaus
United States 		Washington St. / I St. / Vine St.
(37.63338, -121.00739) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
2 Driveways
31.3944 		Other (At-Grade)
Single-Lane 		2025 Painted splitter island on west leg.
Modesto, CA
Stanislaus
United States 		La Loma Ave. / Buena Vista Dr.
(37.64353, -120.98263) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.0413 		Other (At-Grade)
Single-Lane 		2021
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=.
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.
Villa Rica, GA
Carroll Co.
United States 		GA 101 (Industrial Blvd.) / Rockmart Rd. / Villa Rica Bypass
(33.74978, -84.93134) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.facebook.com/cityofvillarica/posts/-its-official-the-vr-bypass-is-open-the-wait-is-over-the-villa-rica-vr-bypass-is/1276572374504844/.
Greensboro, GA
Greene Co.
United States 		Richland Connector / Wrightsville Church Rd.
(33.49903, -83.21770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2025
St George, UT
Washington Co.
United States 		Estrella Townhomes Manor / (unknown)
(37.13926, -113.62184) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
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.
Lake Delton, WI
Sauk Co.
United States 		Meadowview Dr. / Kalahari Dr. / Wisconsin Dells Pkwy. Frontage Rd.
(43.57575, -89.77623) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Elliptical shaped. ICD = 130 ft x 120 ft.
Necedah, WI
Juneau Co.
United States 		STH 21 / CR G
(44.02825, -90.05520) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025
Stevens Point, WI
Portage Co.
United States 		2nd St. N / Maria Dr.
(44.53386, -89.58580) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 https://spmetrowire.com/maria-dr-construction-mini-roundabout-nears-completion/
De Pere, WI
Brown Co.
United States 		Lawrence Dr. / Southbridge Rd. (CTH GV)
(44.41513, -88.11790) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.youtube.com/watch?v=fvl9BpnTPko.
Raymond, WI
Racine Co.
United States 		76th St. (CR U) / W 7 Mile Rd.
(42.83005, -88.00890) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024
Blythewood, SC
Richland Co.
United States 		Blythewood Rd. / Community Rd.
(34.21338, -80.98763) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.youtube.com/watch?v=ZlINME1PQHk
Wilmington, NC
New Hanover Co.
United States 		River Rd. / Independence Blvd.
(34.16128, -77.93844) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2026 https://www.instagram.com/cityofwilm/reel/DT3hcZwFaUB/
Lakeville, MN
Dakota Co.
United States 		202nd St. / Hamburg Ave.
(44.65601, -93.22749) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/DakotaCountyMN/posts/road-construction-updatethe-new-roundabout-at-202nd-street-and-hamburg-avenue-in/1097362285891332/
Whiteland, IN
Johnson Co.
United States 		Tracy Dr. S / Tracy St.
(39.55317, -86.08647) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2010 Painted splitter islands.
Belgrade, MT
Gallatin Co.
United States 		Alaska Frontage Rd. / E Frank Rd.
(45.75783, -111.16700) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2021-2023). Statue of bucking bronc and rider placed in center island. https://www.youtube.com/watch?v=_1YHVJyJKE0.
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.
Johnstown, CO
Weld Co.
United States 		Colorado Blvd. (CR 13) / Roosevelt Pkwy.
(40.32435, -104.94195) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Merging right-turn bypass lane on north leg. https://www.johnstownco.gov/597/Roosevelt-Parkway-Colorado-Blvd-Roundabo
(unincorporated), GA
Paulding Co.
United States 		GA 101 / GA 120
(33.84325, -84.98102) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/groups/whatshappeningindallasgeorgia/posts/1214976340208518/
Milton, GA
Fulton Co.
United States 		GA 372 / Hickory Flat Rd. / Birmingham Rd.
(34.16651, -84.33325) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 https://www.facebook.com/GeorgiaDOT/posts/-big-improvements-in-a-small-circlemiltons-mini-roundabout-at-sr-372-birmingham-/1216352843870983/.
Phoenix, AZ
Maricopa Co.
United States 		E Oak St. / N 12th St.
(33.47300, -112.05640) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2006 Pedestrian crossings within circulatory roadway.
Spokane Valley, WA
Spokane Co.
United States 		S Bowdish Rd. / E 16th Ave.
(47.64242, -117.25066) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-Lane 		2024 Sharrows along right edge of circulatory roadway. https://www.kxly.com/news/spokane-valley-completes-roundabout-expansion-at-16th-and-bowdish-but-residents-question-effectiveness/article_d3c67ebb-1d22-455e-a9a5-7c5d5da740f3.html.
Nampa, ID
Canyon Co.
United States 		Cherry Ln. / Northside Blvd.
(43.61960, -116.57317) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2025 https://storymaps.arcgis.com/stories/c446fa09e1714a6cad30f06ed2927a57.
(unincorporated), TX
Fort Bend Co.
United States 		Tamarron Crossing / Tamarron Point
(29.74430, -95.91369) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025
Mesa, AZ
Maricopa Co.
United States 		E Cadence Pkwy. / S Cardinal Pass
(33.31606, -111.62175) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
67.0557 		Other (At-Grade)
Single-Lane 		2018
Dieppe, NB
Westmorland
Canada 		Lafrance St. (Rue Lafrance) / Gauvin Rd. (Chemin Gauvin)
(46.09846, -64.72708) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
32.0000 		Other (At-Grade)
Single-Lane 		2024 RRFBs on all four legs. https://www.dieppe.ca/en/nouvelles/construction-d-un-carrefour-giratoire-l-intersection-lafrance-gauvin.aspx.
Bay City, TX
Matagorda Co.
United States 		SH 60 / FM 2668
(28.94018, -95.96423) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2024
Grapevine, TX
Tarrant Co.
United States 		Fairway Dr. / Marina Dr. / Treatment Trl.
(32.95496, -97.05522) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2025 https://www.crosstimbersgazette.com/2025/11/24/fairway-drive-the-dam-road-to-reopen-with-expanded-lanes-and-a-new-roundabout/.
Boise, ID
Ada Co.
United States 		W Lake Hazel Rd. / S Maple Grove Rd.
(43.54651, -116.29426) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 Right-turn-only lane on north leg. https://engage.achdidaho.org/lake-hazel-maple-grove-roundabout.
Valley Center, KS
Sedgwick Co.
United States 		S Meridian Ave. / W 69th St. N
(37.81047, -97.37195) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.instagram.com/p/DLTiZOSNjwT/?img_index=3
Lakewood, WA
Pierce Co.
United States 		Washington Blvd. SW / 83rd Ave. SW
(47.14847, -122.54720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2023-2024).
Lakewood, WA
Pierce Co.
United States 		Washington Blvd. SW / Lake City Blvd. SW
(47.14847, -122.55135) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2023-2024).
Lakewood, WA
Pierce Co.
United States 		Washington Blvd. SW / Alameda Ave. SW
(47.14849, -122.55558) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2023-2024).
Lakewood, WA
Pierce Co.
United States 		Washington Blvd. SW / Vernon Ave. SW
(47.14851, -122.55972) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2022-2023).
Ridgefield, WA
Clark Co.
United States 		S Royle Rd. / S 15th St. / S Wells Dr.
(45.80483, -122.70289) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023 https://ridgefieldroundtable.org/royle-road-corridor/news_feed/royle-road-corridor-improvement-phases
Stratford, Taranaki
Stratford District
New Zealand 		SH 3 (Broadway) / SH 43 / Regan St.
(-39.33790, 174.28416) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Left-turn-only lanes on all legs.
Rotorua, Bay of Plenty
Rotorua District
New Zealand 		Springfield Rd. / Otonga Rd.
(-38.16040, 176.23588) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Rochester, MN
Olmsted Co.
United States 		US 63 (75th St. NW) / 18th Ave. NW
(44.10806, -92.48856) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2025
Juárez, Chihuahua
Juárez
Mexico 		Calle Yepomera / Calle Santa Monica
(31.62922, -106.40139) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Santo Domingo, Santo Domingo
Santo Domingo Norte
Dominican Republic 		Colinas del Arroyo / Diana / Transversal 12
(18.54266, -69.94877) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Avon, CT
Capitol
United States 		Old Farms Rd. / Scoville Rd.
(41.77769, -72.84152) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Elliptical shaped. ICD = 130 ft x 110 ft. Painted splitter island on east leg.
Carolina Beach, NC
New Hanover Co.
United States 		(parking entrance) / (parking)
(34.04199, -77.89548) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2024 No splitter islands on two legs.
Wilmington, NC
New Hanover Co.
United States 		Electric Ave. / Condor Run
(34.15853, -77.89055) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2024
Wrightsville Beach, NC
New Hanover Co.
United States 		Lindy Ln. / Live Oak Dr.
(34.20806, -77.80242) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		No splitter islands.
Hampstead, NC
Pender Co.
United States 		Blake Farm Blvd. / Atlantic Ave.
(34.33535, -77.76617) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2025
Chesterfield, VA
Chesterfield Co.
United States 		SR 655 (Beach Rd.) / Nash Rd.
(37.36961, -77.52271) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Left-turn-only lanes on northwest and southeast legs. Merging right-turn bypass lane on south leg. Yielding right-turn bypass lane on north leg.https://www.facebook.com/ChesterfieldVA/videos/the-beach-roadnash-road-roundabout-is-complete-if-youre-new-to-navigating-the-ro/752613700547753/ Looks like it will eventually be a 2x1.
Eastvale, CA
Riverside Co.
United States 		Limonite Ave. / (unlknown)
(33.97451, -117.59819) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 RRFBs only on the Limonite Ave. crossings. https://www.instagram.com/p/DBrVUFAxvav/?hl=en.
Weston, WI
Marathon Co.
United States 		Weston Ave. / Alderson St.
(44.88743, -89.59298) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 https://westonwi.gov/927/Weston-Avenue-Alderson-Street-and-Summit