Roundabouts Database Index

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
Modesto, CA Stanislaus United States	La Loma Ave. / Haddon Ave. / N Santa Ana Ave. (37.64128, -120.97656)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2021	Haddon Ave. is one-way westbound entering the roundabout. Painted splitter island on south leg.
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
Modesto, CA Stanislaus United States	Vintage Dr. / Landmark Cir. (37.69282, -121.05360)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.2501	Other (At-Grade) Single-Lane	2019
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.
Oxford, MS Lafayette United States	SR 314 (University Ave.) / SR 7 SB Ramps (34.36224, -89.50696)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2025	https://www.facebook.com/MississippiDOT/posts/good-things-are-coming-around-like-the-new-roundabouts-were-constructing-at-high/1281014930723219/
Oxford, MS Lafayette United States	SR 314 (University Ave.) / SR 7 NB Ramps (34.36192, -89.50492)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2025	Raindrop shaped. https://www.facebook.com/MississippiDOT/posts/good-things-are-coming-around-like-the-new-roundabouts-were-constructing-at-high/1281014930723219/.
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.
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).
(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
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.
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
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) (37.16154, -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.
Hawks Prairie, WA Thurston Co. United States	Hawks Prairie Rd. NE / Johnson Point Rd. NE / South Bay Rd. NE (47.09072, -122.82287)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://www.thurstoncountywa.gov/news/new-roundabout-hawks-prairie-eases-congestion.
Lake Delton, WI Sauk Co. United States	S Burritt Ave. / Xanadu Rd. (43.58591, -89.79787)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
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.
Rochester, MN Olmsted Co. United States	1st Ave. SE / 6th St. SE (44.01687, -92.46105)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 32.0037	Other (At-Grade) Single-lane w/ Traversable Central Island	2025	Compact roundabout serves as the turnaround for the bus rapid transit route, with one-way eastbound and westbound grade separated cycle tracks on the north and south legs.
Russell, ON Prescott and Russell Canada	St Guillaume Rd. / Village St. (45.27203, -75.31185)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 44.0000	Other (At-Grade) Single-Lane	2024	Year Completed estimated (2023-2025).
Omaha, NE Douglas Co. United States	Rose Ln. / Charles St. / N 122nd St. (41.27173, -96.10242)	Other Existing	All-Way Yield None	4 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	1979	No splitter islands on north, west, or south legs. Year completed estimated from adjacent property ages (1979-1984).
Selinsgrove, PA Snyder Co. United States	Mill Rd. / App Rd. (40.82863, -76.86152)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	https://www.wkok.com/some-roundabouts-open-in-snyder-county/. https://www.facebook.com/TheDailyItem/posts/selinsgrove-the-reconstructed-mill-road-in-monroe-township-is-scheduled-to-reope/933216932143334/.
Selinsgrove, PA Snyder Co. United States	Mill Rd. / Airport Rd. (40.82767, -76.86303)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	https://www.wkok.com/some-roundabouts-open-in-snyder-county/. https://www.facebook.com/TheDailyItem/posts/selinsgrove-the-reconstructed-mill-road-in-monroe-township-is-scheduled-to-reope/933216932143334/.
Greenfield, IN Hancock Co. United States	Meridian Springs Blvd. / Carson Ln. (39.79400, -85.80044)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2005	No splitter island on north leg.
Happy Valley, OR Clackamas Co. United States	SE King Rd. / SE 129th Ave. (45.44693, -122.53086)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2024	https://www.happyvalleyor.gov/129th-roundabout/
Iowa City, IA Johnson Co. United States	Newton Rd. / (parking) (41.66238, -91.54922)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	On campus of University of Iowa. https://now.uiowa.edu/news/2024/12/new-roundabout-along-newton-road-open-week-dec-16.
Mount Low, Queensland Townsville Australia	Mount Low Pkwy. / Shoalmarra Dr. (-19.22591, 146.67005)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Kingscliff, New South Wales Tweed Australia	Turnock St. / Elrond Dr. / (unknown) (-28.25839, 153.57024)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)		West leg stubbed.
Berwick, Victoria Casey Australia	SR 61 (Harkaway Rd.) / Ernst Wanke Rd. (-38.02018, 145.34581)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Narre Warren South, Victoria Casey Australia	Ormond Rd. / Beethoven Dr. (-38.06268, 145.29276)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Taree, New South Wales Mid-Coast Australia	Wingham Rd. (Tourist Drive 8) / Cedar Party Rd. (-31.88248, 152.43779)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
St George, UT Washington Co. United States	S Silicon Way / W Silicon Cir. (37.08323, -113.60716)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2004-2006).
Castle Hill, New South Wales The Hills Australia	Victoria Ave. / Carrington Rd. (-33.73049, 150.97954)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Chaska, MN Carver Co. United States	Creek Rd. / Savannah Way (44.80048, -93.62673)	Roundabout Existing	All-Way Yield None	2 Approaches 1 Driveways 42.6720	Other (At-Grade) Single-Lane	2023	Elliptical shaped. ICD = 140 ft x 120 ft. Year Completed estimated (2023-2025).
Kelowna, BC Central Okanagan Canada	Valley Rd. / Kane Rd. (49.91432, -119.44048)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane	2025	https://www.am1150.ca/78735/news/kane-and-valley-road-roundabout-opens-to-improve-safety-and-access/
Williamstown, NJ Gloucester Co. United States	Tuckahoe Rd. / (parking) (39.67995, -75.00343)	Other Existing	All-Way Yield Unknown	2 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane		School parking lot.
Traverse City, MI Leelanau Co. United States	M-72 (E Traverse Hwy. / Grandview Pkwy.) / M-22 (S West Bay Shore Dr.) / Bay St. (44.77526, -85.64167)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 1 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.michigan.gov/mdot/projects-studies/m72-m22-rebuilding-project-grand-traverse-county
Omaha, NE Douglas Co. United States	N 83rd St. / Burt St. (41.26698, -96.04116)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 24.3840	Other (At-Grade) Single-Lane	2002	Year completed is from adjacent property records. No splitter island for east driveway to the apartment complex.
Bordentown, NJ Burlington Co. United States	Dunns Mill Rd. / (unknown) (40.13178, -74.71894)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 41.1480	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2022-2023).
Saugus, MA Essex Co. United States	Lincoln Ave. / Essex St. / Jackson St. (42.44848, -71.00986)	Rotary Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Castle Pines, CO Douglas County United States	E Happy Canyon Rd. / Lagae Rd. (39.45014, -104.87819)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	https://coloradocommunitymedia.com/2024/06/27/castle-pines-lagae-happy-canyon-road-roundabout-open/
Colorado Springs, CO El Paso Co. United States	S Troy Hill Rd. / Joystone Dr. (38.82702, -104.72760)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2019
Prior Lake, MN Scott County United States	Carriage Hills Pkwy. NE / Carriage Hill Rd. NE / Meadowlawn Trl. NE (44.74042, -93.41711)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2019	https://www.twincities.com/2019/06/21/roundabout-roundup-intersections-pop-up-around-prior-lake/
Falcon, CO El Paso Co. United States	Falcon Market Pl. / Woodmen Frontage Rd. / E Woodmen Rd. (38.94134, -104.61192)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane	2022
Golden Valley, MN Hennepin County United States	STH 55 (Olson Hwy) Service Rd. / Douglas Dr. (44.98385, -93.36023)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 27.4320	Other (At-Grade) Single-Lane	2024	https://www.goldenvalleymn.gov/395/Douglas-Drive-Highway-55-Intersection
Coventry, RI Kent Co. United States	Dante Blvd. / Greig Ct. (41.66517, -71.56454)	Other Existing	Uncontrolled Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2010
Genoa Township, OH Delaware County United States	Lewis Center Rd. / Worthington Rd. (40.19783, -82.91324)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	Peanut shaped. https://www.facebook.com/DelCoEngineer/posts/construction-in-actionworthington-road-lewis-center-road-intersection-genoa-town/1071976134965353/
Santa Clarita, CA Los Angeles Co. United States	Humphreys Pkwy. (34.41365, -118.43763)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Falun, Dalarna County Falu kommun Sweden	E16-Rte 50-Rte 69 (Lugnetleden) / Hanröleden (60.62574, 15.61196)	Roundabout Existing	All-Way Yield Metering Signal	3 Approaches 1 Driveways 60.9600	Other (At-Grade) Single-Lane	2010	Completed in or before 2010. Other control is signal on one approach to allow emergency vehicles to enter from 'next' approach.
Falun, Dalarna County Falu kommun Sweden	Rödbrorondellen: Korsnäsvägen / Åsgatan (60.60433, 15.63895)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017
Hemel Hempstead, England Herts United Kingdom	A4251 (London Rd.) / Fishery Rd. (51.74305, -0.49149)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Falun, Dalarna County Falu kommun Sweden	Gruvgatan / Korsnäsväagen / Holmtorget (60.60497, 15.63215)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2010	Completed before 2010.
New Albany, OH Licking Co. United States	Green Chapel Rd. / (unknown) (40.12385, -82.71205)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024
Johnstown, OH Licking Co. United States	Mink St. / (unknown) (40.10488, -82.70700)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024
Falun, Dalarna County Falu kommun Sweden	Gruvrondellen: E16 / Gruvgatan (60.60195, 15.62015)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 65.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2010	Completed before 2010.
Bowling Green, KY Warren Co. United States	Chasefield Ave. / Andover St. (36.93716, -86.43202)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Enumclaw, WA King Co. United States	Suntop Blvd. / Bondgard Ave. E / (parking) (47.19554, -121.97087)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Green Oak Township, MI Livingston Co. United States	Whitmore Lake Rd. / Silver Lake Rd. / US 23 SB Ramps (42.46683, -83.75719)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2024
Cecilia, KY Hardin Co. United States	Woodland Way / Greencrest Dr. / Lombardy Dr. / Red Sunset Blvd. (37.66056, -85.94234)	Other Existing	All-Way Yield None	4 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Highland Lakes, AL Shelby Co. United States	Highland Village Trl. / Highland Village Dr. (33.40922, -86.63478)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane	2006
St Michael, MN Wright Co. United States	CSAH 35 (30th St. NE) / Jamison Ave. NE (45.19541, -93.69572)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.co.wright.mn.us/CivicAlerts.aspx?AID=4301
Lexington, SC Lexington Co. United States	Saint Peters Church Rd. / Old Cherokee Rd. (east) (34.00324, -81.30397)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2021-2025).
Birchwood, England Warrington United Kingdom	Oakwood Gate Roundabout: Oakwood Gate / Ordnance Ave. / Dewhurst Rd. / (parking) (53.41873, -2.52827)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Prince George, BC Fraser-Fort George Canada	Foothills Blvd. / 18 Ave. (53.90734, -122.81107)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane	2023	https://www.princegeorge.ca/city-hall/news-notices/roundabout-construction-complete
Warrington, England United Kingdom	Longshaw St. / Harrison Square (53.40960, -2.60579)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Florence, AZ Pinal Co. United States	SR 287 / SR 79 Business (Main St.) (33.01978, -111.38809)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	Replaced channelized at-grade interchange. https://azdot.gov/projects/southcentral-district-projects/state-route-28779b-roundabout-florence
Lincoln, NE Lancaster Co. United States	Rokeby Rd. / (future road) (40.71180, -96.60998)	Roundabout Existing	All-Way Yield None	2 Approaches 1 Driveways 44.1960	Other (At-Grade) Single-Lane	2021
Wisconsin Dells, WI Columbia Co. United States	La Crosse St. / Superior St. / (parking) (43.62545, -89.77531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Elliptical shaped. ICD = 110 ft x 100 ft.
Beatrice, NE Gage Co. United States	N 33rd St. / Lincoln St. (40.27145, -96.70903)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2019-2024).
Whitby, ON Durham Canada	Des Newman Blvd. / Bonacord Ave. (43.88081, -78.97875)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 53.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022
Sölvesborg, Blekinge County Sölvesborg Sweden	Järnvägsgatan / Idrottsvägen (56.04511, 14.57733)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 51.8160	Other (At-Grade) Single-Lane	2009	Completed in or before 2009.
Smiths Grove, KY Warren Co. United States	KY 101 (Smiths Grove-Scottsville Rd.) / (parking) (37.03988, -86.21051)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	Right-turn bypass lane on north leg. Double left turn on west leg. https://www.wnky.com/kytc-announces-smiths-grove-road-projects-near-buc-ees/
(unincorporated), WA Clark Co. United States	NE 99th St. / 107th Ave. (45.69338, -122.56319)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Previous control was Yield for northbound traffic, Stop for eastbound traffic, none for westbound traffic. https://www.clarkcountytoday.com/news/intersection-of-ne-99th-street-and-ne-107th-avenue-closed-beginning-aug-14/
Seymour, WI Outagamie Co. United States	STH 54 / STH 55 (S Main St.) (44.50064, -88.33077)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://projects.511wi.gov/54seymour/full-project-overview/
Buffalo, NY Erie Co. United States	Freeman Rd. / Salvatore Pkwy. / (parking) (42.95226, -78.69540)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane	2009
Edina, MN Hennepin Co. United States	Eden Ave. / Wilson Rd. / Dale Dr. (44.91042, -93.34835)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 25.9080	Other (At-Grade) Single-Lane	2023	Series of 2 roundabouts. Roundabout located 75 feet from roundabout to the west.
Oshawa, ON Durham Canada	Britannia Ave. W / Windfields Farm Dr. (43.95341, -78.91118)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017
Los Angeles, CA Los Angeles Co. United States	MIssion Rd. / Myers St. / Jesse St. (34.03637, -118.22567)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane	2023	https://la.streetsblog.org/2023/12/19/eyes-on-the-street-boyle-heights-myers-mission-roundabout-completed-short-bike-paths-open
Kättorp, Blekinge County Ronneby kommun Sweden	Västervägen / Omloppsvagen (56.23364, 15.26174)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Completed in 2019 or 2020. Fourth leg, the driveway, added when reconstructed to roundabout.
Fitchburg, WI Dane Co. United States	Greenway Cross / Bryant Rd. (43.03128, -89.41081)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2021
Kaptensgården, Jönköping County Värnamo Sweden	Bredastensvägen / E4 NB Ramps (57.16254, 14.07496)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 54.8640	Freeway Ramps (Grade-Separated) Single-Lane	2008	Completed before 2009.