Roundabouts Database

31000 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
Flagami, FL
Miami-Dade Co.
United States 		SW 4th St. / SW 68th Ave.
(25.76675, -80.30603) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-Lane 		2006
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
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.
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).
Ball Ground, GA
Cherokee
United States 		Ball Ground Hwy. / Howell Bridge Rd.
(34.32691, -84.38984) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2026 Year Completed estimated (2025-2026). Opened to traffic in November 2025 but not complete. https://www.instagram.com/p/DVRbZ35DXow/.
Manhattan, KS
Riley
United States 		Miller Pkwy. / Amherst Ave.
(39.17009, -96.62144) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021). https://www.facebook.com/Cityofmanhattan/posts/project-stonehaven-roundabout-miller-pkwy-amherst-avescope-the-existing-miller-p/10157234378587341/.
Dodge City, KS
Ford
United States 		US 56-US 400 (Nickel Rd.) / US 283 / S 2nd Ave.
(37.72165, -100.01515) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Single-Lane 		2024 OSOW bypass in southwest and southeast quadrant between US 56-US 400 and US 283. https://www.ksn.com/news/state-regional/roundabout-opens-near-dodge-city-7-months-late/.
Pflugerville, TX
Travis
United States 		Kelly Ln. / Vilamoura St. / Falcon Pointe Blvd.
(30.46287, -97.57472) 		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=f3moczMZMDY&t=3s.
(unincorporated), OH
Wood
United States 		US 23 / SR 105 (Scotch Ridge Rd. / Pemberville Rd.)
(41.42623, -83.41550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.transportation.ohio.gov/about-us/stories/innovate/roundabout-project-first-in-ohio-constructed-under-digital-3d-design.
Modesto, CA
Stanislaus
United States 		Health Care Way / (parking)
(37.70990, -121.05165) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Townsville, Queensland
Townsville
Australia 		Lady Musgrave Circuit / Swain Way / Rowley Pl.
(-19.25535, 146.70512) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Townsville, Queensland
Townsville
Australia 		Lionel Turner Dr. / (parking)
(-19.20105, 146.67490) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Townsville, Queensland
Townsville
Australia 		Lynwood Ave. / Goicoechea Dr.
(-19.20025, 146.67275) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Townsville, Queensland
Townsville
Australia 		Baxendell Pl. / Genesta Ct. / Minstrel Ct.
(-19.19990, 146.67007) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Tweed Heads, New South Wales
Tweed
Australia 		Grand Parade / Candlenut St.
(-28.29718, 153.57264) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
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=.
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 		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.
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
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.
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.
Rogers, AR
Benton
United States 		S Dodson Rd. / W Oak St.
(36.32804, -94.19775) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2025
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
Williamstown, MA
Berkshire
United States 		US 7 (New Ashford Rd. / Cold Spring Rd.) / Rte 43 (Hancock Rd. / Green River Rd.)
(42.66081, -73.24145) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Open to traffic in September 2025. https://williamstownma.gov/five-corners-roundabout-project/.
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
Oneonta, NY
Otsego
United States 		SR 7 (Main St.) / SR 23 (James Lettis Hwy.) / Maple St.
(42.45684, -75.05819) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2026 https://www.wbng.com/2026/01/07/4-million-roundabout-project-completed-downtown-oneonta/.
Swan River, MN
Itasca
United States 		US 2 / STH 65
(47.08672, -93.19489) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2025 Open to traffic in late 2024, but not complete until 2025. https://www.dot.state.mn.us/d1/projects/swanriverroundabout/index.html.
Rosemount, MN
Dakota
United States 		STH 3 (Robert Trl. S) / 142nd St. / (cemetery entrance)
(44.74415, -93.12759) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/cityofrosemount/posts/its-open-rosemount-thanks-to-mndot-for-completing-this-important-project-on-time/1088314403430032/.
Warroad, MN
Roseau
United States 		STH 11 (State Ave. NE) / STH 313 / Cedar Ave. NW
(48.91432, -95.33128) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2025 https://content.govdelivery.com/accounts/MNDOT/bulletins/3f58e01.
Hackensack, MN
Cass
United States 		STH 371 / CR 5 / 1st St. S
(46.93530, -94.51998) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 Intersection moved about 250 ft south. https://www.dot.state.mn.us/d2/projects/hwy371-hackensack/about.html.
(unincorporated), AZ
Greenlee Co.
United States 		US 191 / SR 75 / SR 78
(32.94839, -109.22998) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2025 Merging right-turn bypass lane on north leg. https://www.facebook.com/gilaherald/posts/the-arizona-department-of-transportation-has-completed-a-modern-roundabout-that-/1390191276441232/.
Charleston, SC
Berkeley Co.
United States 		Island Park Dr. / Robert Daniel Dr.
(32.86967, -79.90304) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		1999 Yield signs placed in central island; no signs on right side of entry. Elliptical shaped. ICD = 200 ft x 165 ft. Year Completed estimated (1996-2002).
Damariscotta, ME
Lincoln Co.
United States 		US 1 / Belvedere Rd.
(44.04806, -69.50647) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/photo/?fbid=1241515414678643&set=a.221832433313618
Saratoga Springs, NY
Saratoga Co.
United States 		SR 29 (Washington St.) / Rowland St. / Petrified Sea Gardens Rd.
(43.07550, -73.84783) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.linkedin.com/posts/nysdot_meet-nysdots-newest-roundabout-a-project-activity-7404535842704293888-26Zh
Stamford, CT
Fairfield
United States 		Greenwich Ave. / Davenport St. / Waterside Pl. / Pulaski St.
(41.04409, -73.54613) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Greenwich Ave. is two-way on north leg and one-way exit on west leg. Davenport St. is one-way entrance with left-turn-only lane on west leg. https://www.youtube.com/watch?v=Rw85VG_Bpq0.
Bodø, Nordland
Bodø
Norway 		Olav V gate / Gamle Riksvei
(67.27564, 14.42254) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Bodø, Nordland
Bodø
Norway 		Olav V gate / Fridtjof Nansens vei 11
(67.27398, 14.38373) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodø, Nordland
Bodø
Norway 		Olav V gate / Bankgata / Prærien
(67.27447, 14.39456) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodø, Nordland
Bodø
Norway 		Olav V gate / Fv80 (Bodøveien) / Børsingveien
(67.27820, 14.43273) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bodø, Nordland
Bodø
Norway 		Fv80 Bodøveien / Knut Hamsuns vei / Sigrid Undsets vei
(67.27711, 14.50231) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		South (Lauvåsveien) leg is blocked.
Bodø, Nordland
Bodø
Norway 		Olav V gate / Stormyrveien
(67.27667, 14.42773) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Nydalen, Trøndelag
Trondheim
Norway 		Fv864 / Strindvegen / Torbjørn Bratts veg / Dybdahls veg
(63.41354, 10.41204) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Trondheim, Trøndelag
Trondheim
Norway 		Byåsveien / General Bangs veg / Arnt Smistads veg
(63.39654, 10.35413) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Raised crosswalks.
Haukåsen, Trøndelag
Trondheim
Norway 		Byåsveien / Odd Husbys veg / Enromvegen
(63.38753, 10.32895) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Raised crosswalk on northwest leg.
Orkanger/Fannrem, Trøndelag
Orkland
Norway 		Orkdalsveien / Tverradkomsten
(63.30234, 9.84778) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Orkanger/Fannrem, Trøndelag
Orkland
Norway 		Orkdalsveien / Hovsbakkveien
(63.29798, 9.84684) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Raised crosswalk on south leg.
Orkanger/Fannrem, Trøndelag
Orkland
Norway 		Grønørveien / Havneveien / Industrihavnveien
(63.30974, 9.83711) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Columbus, IN
Bartholomew Co.
United States 		Rosemont Dr. / CR 200 W
(39.23964, -85.95025) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2019-2022).
Columbus, IN
Bartholomew Co.
United States 		W Lowell Rd. / CR 200 W
(39.24456, -85.95057) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2024 https://www.therepublic.com/2025/11/28/city-marks-official-completion-of-lowell-road-project/
Indian Trail, NC
Union Co.
United States 		Lawyers R.d W / Indian Trail-Fairview Rd.
(35.11025, -80.56789) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 Skewed intersection.
Indian Trail, NC
Union Co.
United States 		Lawyers Rd. / Rocky River Rd. N / Goose Creek Farm Ln.
(35.11525, -80.58584) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 Rocky River Rd realigned about 300 feet SE.
Chaska, MN
Carver Co.
United States 		Engler Blvd. (CR 10) / Skyview Dr. / Park Ridge Dr.
(44.80520, -93.59677) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Turbo roundabout. Depressed lane dividers.
Yucaipa, CA
San Bernardino Co.
United States 		County Line Rd. / 5th St.
(34.00464, -117.05629) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 Elliptical shaped. ICD = 150 ft x 145 ft.
Calimesa, CA
San Bernardino Co.
United States 		County Line Rd. / 3rd St.
(34.00430, -117.04755) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2024 On border of Yucaipa and Calimesa. https://www.facebook.com/people/County-Line-Road-Project/100083169738962/.
Calimesa, CA
Riverside Co.
United States 		County Line Rd. / 2nd St.
(34.00449, -117.04319) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2024 On border between Yucaipa and Calimesa.
Yucaipa, CA
Riverside Co.
United States 		County Line Rd. / California St.
(34.00468, -117.03887) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2024 On border of Yucaipa and Calimesa.
Yucaipa, CA
San Bernardino Co.
United States 		County Line Rd. / Bryant St.
(34.00488, -117.03448) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2024 On border of Yucaipa and Calimesa.
Kemptville, ON
Leeds and Grenville
Canada 		CR 43 / CR 44 (Rideau St.)
(45.02137, -75.65296) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/groups/342282883843455/posts/1613766410028423/