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
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.
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/
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.
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.
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.
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.
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/
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).
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.
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
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/
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.
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).
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
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
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.
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.
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/
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
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.
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.
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)
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
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.
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
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).
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).
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
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.
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.
Alphen aan den Rijn, South Holland
Alphen aan Den Rijn
Netherlands
Aziëlaan / Polderpeil
(52.11786, 4.66306)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Alphen aan den Rijn, South Holland
Alphen aan Den Rijn
Netherlands
Raoul Wallenbergplein: Prins Bernhardlaan / Laan der Continenten
(52.12911, 4.65758)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Concentric striped circulatory roadway.
Alphen aan den Rijn, South Holland
Alphen aan Den Rijn
Netherlands
Aziëlaan / Zuiderkeerkring
(52.11996, 4.66103)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Stockbridge, GA
Henry Co.
United States
GA 138 / Moseley Dr.
(33.56930, -84.16559)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Initially constructed as a mini-roundabout in 2016; upgraded to a full roundabout in 2022. https://mhfnews.org/2022/06/16/gdot-crews-to-enlarge-moseley-drive-roundabout/
Eden, England
Bucks
United Kingdom
Abbey Way Gyratory: A40 (Abbey Way / Frances Dove Way) / A404 (Marlow Hill / Amersham Hill) / Queen Alexandra Rd. / St. Mary St.
(51.62703, -0.75067)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
1 Driveways
Other (At-Grade)
Ring junction (3+ mini-roundabouts in ring)
Ring junction of five mini-roundabouts.
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.
Paducah, KY
McCracken Co.
United States
(unknown) / (unknown)
(37.07051, -88.70338)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
2017 External truck apron on northeast leg. Year Completed estimated (2015-2018).
Warrington, England

United Kingdom
Rodney Island: Winwick St. / Winwick Rd. / Pinners Brow
(53.39431, -2.59388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Alphen aan den Rijn, South Holland
Alphen aan Den Rijn
Netherlands
Aziëlaan / Evenaar
(52.12225, 4.65867)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
St Albert, AB
Division 11
Canada
Tache St. / St Anne Promenade
(53.63065, -113.63046)
Other
Existing
All-Way Yield
Unknown
2 Approaches
1 Driveways
29.0000
Other (At-Grade)
Single-Lane
No splitter island on south leg.
Post Falls, ID
Kootenai Co.
United States
W Prairie Ave. / Fennecus Rd.
(47.74478, -116.88383)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 South leg is gravel road. https://cdapress.com/news/2023/oct/31/prairie-avenue-highway-41-re-opens/
Russell, ON
Prescott and Russell
Canada
Notre Dame St. / St Guillaume Rd. / (parking)
(45.26964, -75.31120)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
45.0000
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2013).
Lakewood Ranch, FL
Manatee Co.
United States
Clearlake Ave. / Waterton Ln.
(27.39474, -82.38214)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
28.9560
Other (At-Grade)
Single-Lane
2006
West Branch, IA
Cedar Co.
United States
W Main St / Herbert Hoover Hwy / Johnson Cedar Rd. NE
(41.67115, -91.36629)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
45.7200
Other (At-Grade)
Single-Lane
2023 On boundary between Cedar County and Johnson County and on western city limit of West Branch, IA. South leg is gravel road. https://www.anderson-bogert.com/projects/herbert-hoover-highway-and-johnson-cedar-road-roundabout/
Windsor Castle, England
Windsor And Maidenhead
United Kingdom
Charles St. / Arthur Rd. / Goswell Rd.
(51.48234, -0.61213)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Maidenhead, England
Windsor And Maidenhead
United Kingdom
A4 / A4094 (Ray Mead Rd.)
(51.52395, -0.70372)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Lakewood Ranch, FL
Manatee Co.
United States
Bellefield Way / Hammock Creek Dr.
(27.41012, -82.37028)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2014
Springfield, MO
Greene Co.
United States
S Grant Ave / W Chrisman St. / (parking)
(37.18891, -93.29950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
36.5760
Other (At-Grade)
Single-Lane
2022 https://sgfneighborhoodnews.com/construction-wraps-up-on-first-section-of-grant-avenue-parkway/
Elizabethtown, KY
Hardin Co.
United States
Hickory Ln. / Langley Trace
(37.68904, -85.89330)
Other
Existing
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Sarasota, FL
Sarasota Co.
United States
N Euclid Ave. / 24th St.
(27.35795, -82.51808)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2011 Oval shaped. ICD = 85 ft x 55 ft. Replaced offset T-intersections.
Bradenton, FL
Manatee Co.
United States
Rosehill Farm Run / Polo Trl.
(27.42406, -82.36508)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
2017
Alto Vista,

Aruba
Rte 2A-2B / Montana
(12.55489, -70.03069)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Oranjestad,

Aruba
Belgiëstraat / Arendstraat
(12.52787, -70.04640)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Milton, GA
Fulton Co.
United States
Hopewell Rd. / Bethany Bend
(34.11595, -84.29449)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 https://www.facebook.com/100064619502449/posts/480597040770942
Elizabethtown, KY
Hardin Co.
United States
New Glendale Rd. / Elizabethtown Bypass
(37.67603, -85.85938)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023
Söderhamn, Gävleborg County
Söderhamns kommun
Sweden
Brädgårdsgatan / Söderhamnsporten
(61.30119, 17.03813)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
45.7200
Other (At-Grade)
Single-Lane
Completed by 2009.
Kota Samarahan, Sarawak
Bahagian Samarahan
Malaysia
Lebuhraya Kuching-Samarahan / (unknown)
(1.48899, 110.40638)
Rotary
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
240.0000
Other (At-Grade)
Multilane (3+ Lane)
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden
Antennvägen / (parking)
(62.44086, 17.34855)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
Completed as a 3-leg roundabout in or before 2009. Fourth leg added by 2016.
Parrish, FL
Manatee Co.
United States
Little River Way / Grand River Pkwy.
(27.59883, -82.44223)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
57.9120
Other (At-Grade)
Single-Lane
2019 Through-right arrow on south leg. Stop controlled on approach from parking lot.
Rossla, Gävleborg County
Hudiksvalls kommun
Sweden
(unknown) / E4 NB Ramps
(61.60874, 17.01314)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2011
Paradise Valley, AZ
Maricopa Co.
United States
E McDonald Dr. / N Echo Canyon Pkwy.
(33.52382, -111.97471)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014 Elliptical shaped. ICD = 130 ft x 102 ft.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden
Gula rondellen
(62.44306, 17.33206)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
38.1000
Other (At-Grade)
Single-Lane
Completed in or before 2009.
Sundale, CA
Alameda Co.
United States
Walnut Ave. / Argonaut Way / Parkhurst Dr.
(37.54260, -121.98521)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
33.5277
Other (At-Grade)
Single-Lane
2015 Raised crosswalks. Year Completed estimated (2014-2015).
Magnolia, TX
Montgomery Co.
United States
Tall Oaks Way / W Border Oaks Dr.
(30.21417, -95.66748)
Other
Existing
Unknown
Unknown
4 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Prosper, TX
Collin Co.
United States
Meadowbrook Blvd. / Lakewood Dr.
(33.23044, -96.75974)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
33.5280
Other (At-Grade)
Single-Lane
2017
Markaryd, Kronoberg County
Markaryds kommun
Sweden
Västergatan / Smedjegatan
(56.46245, 13.59318)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
28.9560
Other (At-Grade)
Single-Lane
Completed on or before 2009.
Conroe, TX
Montgomery Co.
United States
Preserve Way / Harpers Trace
(30.19433, -95.42699)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
42.6720
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Show Low, AZ
Navajo Co.
United States
W Sugar Pine Way / S Torreon Loop
(34.24261, -110.08372)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 No splitter islands on two legs. One leg of the intersection is a private community access point.
Saginaw, MI
Saginaw Co.
United States
Davis Rd. / College Dr.
(43.51453, -83.95585)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
21.3360
Other (At-Grade)
Single-Lane
2008 Right-turn-only arrows and legend on each entry. https://www.mlive.com/news/saginaw/2008/09/svsu_calms_traffic_in_effort_t.html.
South Bend, IN
St. Joseph Co.
United States
Lincoln Way W / Progress Dr.
(41.69728, -86.31354)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
42.6717
Other (At-Grade)
Single-Lane
2021 Serves South Bend International Airport. https://nwindianabusiness.com/community/business-news/upgrades-to-south-bend-international-airport-in-response-to-increased-passenger-use/27566/
Gorst, WA
Kitsap Co.
United States
SR 3 / Airport Way SW
(47.50426, -122.75160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
41.1480
Other (At-Grade)
Single-Lane
2021 Elliptical shaped. ICD = 135 ft x 125 ft. Year Completed estimated (2020-2021).