Roundabouts Database

31442 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
(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/
Grayson, GA
Gwinnett Co.
United States 		Lakeview Rd. / Hillside Dr. / Pharrs Rd.
(33.88541, -83.99625) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.gwinnettcounty.com/-/gwinnett-county-board-of-commissioners-roundup-4
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/
Vineland, NJ
Cumberland Co.
United States 		(unknown) / (parking)
(39.44277, -75.05621) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Yield on circulatory roadway.
Cherry Hill, NJ
Camden Co.
United States 		Garden Park Blvd. / Crescent Way
(39.93034, -75.03535) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Voorhees, NJ
Camden Co.
United States 		(unknown) / (unknown)
(39.86695, -74.94734) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
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.
Ewing, NJ
Mercer Co.
United States 		Silvia St. / Town Centre Blvd. E
(40.26177, -74.80654) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2021 Lane change required to exit to southeast leg.
Culpeper, VA
Culpeper Co.
United States 		US 15-US 522-SR 3 (Germanna Hwy.) / McDevitt Dr.
(38.45546, -77.98781) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.vdot.virginia.gov/news-events/news/culpeper-district/mcdevitt-dr-and-new-roundabout-opened-to-traffic.php.
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/.
Park City, UT
Summit Co.
United States 		Silver Summit Pkwy. / US 40-US 189 EB Ramps
(40.71680, -111.48807) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
76.2000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2024 https://www.parkrecord.com/2024/06/17/construction-begins-on-roundabout-at-silver-summit-interchange/.
St George, UT
Washington Co.
United States 		W 1400 N / W 1400 N
(37.13303, -113.60848) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
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 		Cohonina Cir. / N Cohonina Trl. / W Supai Trl.
(37.14773, -113.63518) 		Other
Existing 		Unknown
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
St George, UT
Washington Co.
United States 		W Entrada Trl. / W Entrada Trl.
(37.15539, -113.63050) 		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 		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.
St George, UT
Washington Co.
United States 		(unknown) / (unknown)
(37.15784, -113.63522) 		Other
Existing 		Unknown
Unknown 		3 Approaches
3 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.
St George, UT
Washington Co.
United States 		(unknown) / (unknown)
(37.15987, -113.63701) 		Other
Existing 		Unknown
Unknown 		3 Approaches
3 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
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)
(37.16473, -113.63751) 		Other
Existing 		Unknown
Unknown 		3 Approaches
1 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/
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/
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.
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
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.
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
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/.
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.
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/.
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.
Berkeley Springs, WV
Morgan
United States 		US 522 (Valley Rd.) / Berkeley Springs Bypass
(39.59477, -78.24465) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Right-turn-only lane on south and east legs. Left-turn-only lane on north leg. Exit to bypass closed until the bypass is complete (planned for 2027).
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
West Paterson, NJ
Passaic
United States 		Mica Dr. / Rock Hill Ave.
(40.87586, -74.18906) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Montclair, NJ
Essex
United States 		Church St. / Valley Rd.
(40.81500, -74.22145) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2020 Converted from old traffic circle in 2020.
Loris, SC
Horry
United States 		SC 9 / Hwy 66
(34.04549, -78.85491) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2026 https://www.myhorrynews.com/news/sc-highway-9-improvement-project-in-loris-is-90-percent-complete/article_cd51c586-1d1e-4ce9-984f-760e59dc3cc7.html.
Denham Springs, LA
Livingston
United States 		Juban Rd. / (unknown)
(30.47350, -90.91897) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2026 https://wwwapps.dotd.la.gov/administration/public_info/projects/home.aspx?key=89#gsc.tab=0.
Huxley, IA
Story
United States 		US 69 / Anthem Dr.
(41.88330, -93.60058) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2025
Albuquerque, NM
Bernalillo
United States 		Tierra Pintada Blvd. NW / Mirehaven Pkwy. NW
(35.10742, -106.74364) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2025
Townsville, Queensland
Townsville
Australia 		Burdell Dr. / Swain Way
(-19.25749, 146.70427) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 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
Tweed Heads, New South Wales
Tweed
Australia 		Grand Parade / Blue Horizon Dr.
(-28.29741, 153.57397) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lebanon, IN
Boone
United States 		N 150 W (Witt Rd.) / W 325 N
(40.08710, -86.49675) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Double left turn on south leg. INDOT Contract R-44240; INDOT Project DES 2300284.
Avon, IN
Hendricks
United States 		E CR 75 N / End Gardens Blvd.
(39.77235, -86.43494) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2024 Year Completed estimated (2024-2025).
Plainfield, IN
Hendricks
United States 		Marjorie Ln. / Bo St.
(39.72331, -86.36443) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024
Cambridge, ON
Waterloo
Canada 		Fountain St. N / Maple Grove Rd.
(43.42431, -80.37856) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
72.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2025 Yield-controlled right-turn bypass lane on west and south legs. https://www.regionofwaterloo.ca/en/living-here/fountain-street.aspx.
Naugatuck, CT
Naugatuck Valley
United States 		Rte 63 (Meadow St. / Cherry St.) / Rubber Ave.
(41.48679, -73.05789) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025
Edwards, CO
Eagle
United States 		US 6 / Arrowhead Dr.
(39.63866, -106.56468) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2025 Year Completed estimated (2023-2025).
Sarasota, FL
Sarasota
United States 		Palmer Blvd. / Apex Rd.
(27.32581, -82.44348) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2026 https://www.facebook.com/SRQCountyGov/posts/exciting-news-the-newly-completed-roundabout-at-apex-road-and-palmer-blvd-is-now/1319708003524990/
Ridgeville, SC
Berkeley
United States 		SC 27 (Ridgeville Rd.) / I-26 EB Ramps
(33.13642, -80.31112) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2026 Will be multilane when complete. https://www.counton2.com/news/local-news/berkeley-county-news/roundabouts-replacing-traditional-ramps-at-i%e2%80%9126-exit-in-berkeley-county/. https://www.i26-sc27.com/pdfs/PH_11-7-2019/I-26%20and%20SC%2027%20Roundabout%20Movements.pdf.
Ridgeville, SC
Berkeley
United States 		SC 27 (Ridgeville Rd.) / I-26 WB Ramps
(33.13795, -80.30982) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2026 Will be multilane when complete. https://www.counton2.com/news/local-news/berkeley-county-news/roundabouts-replacing-traditional-ramps-at-i%e2%80%9126-exit-in-berkeley-county/. https://www.i26-sc27.com/pdfs/PH_11-7-2019/I-26%20and%20SC%2027%20Roundabout%20Movements.pdf.
Dock Junction, GA
Glynn
United States 		Glynco Pkwy. / Harry Driggers Blvd. / Canal Rd.
(31.24593, -81.48790) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.glynncounty.org/news/traffic-shift-begins-friday-september-19-canal-road-roundabout.
St George, UT
Washington
United States 		W Canyon Tree Dr. / N Arcadian Shores Dr.
(37.19441, -113.61980) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
St George, UT
Washington
United States 		S Hidden Valley Dr. / S Hidden Valley Dr. (west)
(37.05409, -113.56883) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
St George, UT
Washington
United States 		S Hidden Valley Dr. / S Hidden Valley Dr. (east)
(37.05369, -113.56714) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Versailles, MO
Morgan
United States 		MO 5 / MO 52 (W Newton St.) / W Newton St.
(38.43175, -92.85144) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2026 https://www.modot.org/node/78271. Year Completed estimated (2025-2026).
Ka'u, HI
Hawaii
United States 		Crater Rim Dr. / (park entrance)
(19.42857, -155.25542) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 Intersection shifted approximately 230 ft to the west. https://www.instagram.com/reel/DMYfSCiBK5k/.
Fairview, NC
Union
United States 		SR 218 / Sikes Mill Rd.
(35.13054, -80.47905) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://www.facebook.com/UnionCountyNC/posts/-attn-fairviewunionville-residents-good-news-weve-received-word-from-the-north-c/907177064786783/.
Toledo, OH
Lucas
United States 		N Summit St. / Shoreland Ave.
(41.72660, -83.47957) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/lucascountyengineer/videos/the-wait-is-over-summit-st-and-shoreland-ave-roundabout-is-now-open/785629650585355/.
Bellingham, WA
Whatcom
United States 		E Bakerview Rd. / James St.
(48.78944, -122.46415) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2025 External truck aprons on west and east entries. https://cob.org/project/james-bakerview-intersection-es-473.
Smoke Rise, AL
Blount
United States 		I-65 SB Ramps / US 31-SR 160 / Lester Doss Rd.
(33.84779, -86.82844) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
57.9120 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2025 Merging right-turn bypass lane on west leg. Left-turn-only lane on east leg.
Smoke Rise, AL
Blount
United States 		I-65 NB Ramps / US 31-SR 160 / White Oak Trl.
(33.84839, -86.82625) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
56.3880 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2025 Right-turn-only lane on north, west, and south legs. Left-turn-only lane on east leg.
Henderson, KY
Henderson
United States 		US 60 / I-69 NB Ramps
(37.86335, -87.52481) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
54.8640 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2025 Raindrop shaped. https://www.facebook.com/I69ORX/posts/the-new-us-60-interchange-is-complete-the-new-roadway-ky-3690-connects-the-new-u/1432749818853593
Henderson, KY
Henderson
United States 		US 60 / Tillman Bethel Rd. / (unknown)
(37.86323, -87.52307) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.facebook.com/photo/?fbid=1541550624640178&set=what-a-difference-on-this-throwbackthursday-check-out-the-new-interchange-at-us-
Eveleth, MN
St Louis
United States 		US 53 / Progress Pkwy. / Park Ave.
(47.47789, -92.53028) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.wdio.com/front-page/top-stories/roundabout-by-rock-ridge-to-open-wednesday/
De Soto, KS
Johnson
United States 		W 103rd St. / Evening Star Rd.
(38.94249, -95.03785) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2024 https://www.ksdot.gov/projects/project-archive/de-soto-local-road-improvements-project/de-soto-local-road-improvements-construction-progress
Kelowna, BC
Central Okanagan
Canada 		Chute Lake Rd. / Frost Rd. / Chute Lake Crescent
(49.80204, -119.49790) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2025
Newark, OH
Licking
United States 		Thornwood Dr. SE / River Rd. / Reddington Rd.
(40.04684, -82.47926) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.youtube.com/watch?v=IUh8YH9JRks
Loveland, CO
Larimer
United States 		E 37th St. / Madison Ave. / Seeley Dr.
(40.43013, -105.05838) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2025 https://www.facebook.com/CityofLovelandCO/videos/loveland-the-madison-avenue-corridor-improvement-project-has-just-completed-a-hu/1490668942036026/.
Barboursville, VA
Orange
United States 		US 33 / SR 20
(38.17105, -78.27937) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2026 https://www.vdot.virginia.gov/projects/culpeper-district/roundabout-at-us-33-and-route-20/.
Dover, WI
Racine
United States 		STH 75 (N Beaumont Ave. / S Beaumont Ave.) / CR A (Plank Rd.)
(42.72749, -88.11090) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2024 Rural.
Carmel Valley, CA
Monterey
United States 		W Carmel Valley Rd. / Laureles Grade Rd.
(36.50097, -121.75644) 		Roundabout
Unknown 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2026 Temporary traffic signals during construction. https://www.montereycountynow.com/blogs/news_blog/carmel-valley-road-drivers-will-face-delays-from-roundabout-construction-and-road-repairs/article_7a3d9407-c1a3-46d0-bf70-89060fe8cff0.html. https://www.facebook.com/MontereyCoInfo/posts/the-traffic-signals-at-the-carmel-valley-rd-laureles-grade-intersection-will-be-/1385466166958490/.
Sandusky, OH
Erie
United States 		US 6 (Cleveland Rd.) / Cedar Point Dr.
(41.44171, -82.68090) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2026 https://www.youtube.com/watch?v=Gzwc-YtKP9Y.
Rancho Cordova, CA
Sacramento
United States 		Baroque Dr. / Kilgore Rd.
(38.58103, -121.27048) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2025
Aldie, VA
Loudoun
United States 		US 50 (Little River Turnpike) / Trailhead Dr. / Lenah Farm Ln.
(38.95305, -77.57992) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Turbo roundabout. Raised lane dividers on north half to separate westbound left and through movements. Merging right-turn bypass lane on south leg. https://www.loudoun.gov/5455/Route-50-and-Trailhead-Drive-Roundabout.
Rockford, IL
Winnebago
United States 		Whitman St. / Ridge Ave.
(42.28140, -89.09069) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Dotted edge lines across exits. https://www.youtube.com/watch?v=kN2sA29fZJA
Hayden, AL
Blount
United States 		US 31-SR 160 / SR 3
(33.84870, -86.82499) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Replaced stop-and-yield-controlled triangle of intersections.
Denham Springs, LA
Livingston
United States 		Juban Rd. / (unknown)
(30.47877, -90.91839) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2026
Denham Springs, LA
Livingston
United States 		US 190 (Florida Blvd.) / Juban Rd.
(30.48285, -90.91747) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2026 Add-lane right-turn bypass lane on west leg. Yield-controlled right-turn bypass lane on south leg.
Lawrence, NJ
Mercer
United States 		US 206 / Princeton Ave.
(40.24568, -74.74660) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2025 https://www.mercercounty.org/departments/planning/transportation-projects/bce-.