29410 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search
Advanced Search Export as KML
City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Beavercreek, OH
Greene Co.
United States
Idea Cetner Blvd. / Product Way
(39.71487, -84.10120)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.8054
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Tartu, Tartumaa
Tartu
Estonia
Idaringtee / Lammi
(58.36295, 26.77279)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Turbo roundabout.
Hayden, ID
Kootenai Co.
United States
ID 53 / Government Way / Pope Rd.
(47.81844, -116.78608)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2020 https://itd.idaho.gov/news/new-interchange-at-us-95-and-idaho-highway-53-now-open/
Scaggsville, MD
Howard Co.
United States
Ice Crystal Dr. / Birchtree Ln.
(39.14355, -76.89912)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.7147
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Sharm El Sheikh, South Sinai
Sharm El Sheikh
Egypt
Ibn Seena / Sharm Al Sheikh-Dahab
(27.96511, 34.35844)
Rotary
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Highland, IL
Madison Co.
United States
Iberg Rd. / Veterans Honor Pkwy. / Broadway / Saint Rose Rd.
(38.73643, -89.65281)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 https://www.bnd.com/news/local/community/highland-news-leader/article137270003.html
Belgrade, Centralna Srbija
Belgrade City
Serbia
Ibarska magistrala / Ulica Đuje i Dragoljuba
(44.72278, 20.41739)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Maryville, IA
Fayette Co.
United States
IA 3 / IA 187
(42.68763, -91.64565)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.5057
Other (At-Grade)
Single-Lane
2009 Rural ICD estimated from Google Maps linework.
Woburn, MA
Middlesex Co.
United States
I-95 Ramps / MA 38 (Main St.)
(42.49945, -71.15711)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
30.8196
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Marshall, MI
Calhoun Co.
United States
I-94 Business (W Michigan Ave.) / M-227 (Kalamazoo Ave.)
(42.27199, -84.96413)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
83.0730
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Spartanburg, SC
Spartanburg Co.
United States
I-85 Ramps / SC 56 / Lone Oak Rd
(34.98405, -81.97258)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
133.0797
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Gypsum, CO
Eagle Co.
United States
I-70 Frontage Roads / US 6
(39.65086, -106.95510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3351
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
New Stanton, PA
Westmoreland Co.
United States
I-70 / Pennsylvania Ave / SR 3089
(40.21546, -79.61296)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.1608
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Year completed could be 2017. ICD estimated from Google Maps linework.
New Stanton, PA
Westmoreland Co.
United States
I-70 / Bair Blvd
(40.21722, -79.61435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.7756
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Year Completed could be 2017. ICD estimated from Google Maps linework.
Kingston, NY
Ulster Co.
United States
I-587 / Rte 28 / I-87 Ramps / Washington Ave.
(41.94362, -74.02840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2000 A 600 ft diameter traffic circle was replaced by 200 ft diameter roundabout. At Exit 19 from I-87. I-587 terminates in roundabout.
Blaine, WA
Whatcom Co.
United States
I-5 SB Ramps / Peace Portal Dr. / Marine Dr.
(48.99723, -122.75250)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
26.6422
Freeway Ramps (Grade-Separated)
Single-Lane
2010 May 2010. Roundabout is ~200 ft from railroad crossing. ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States
I-5 SB Ramps / 2nd St. / Portal Way
(48.85686, -122.58840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.8616
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Blaine, WA
Whatcom Co.
United States
I-5 NB Ramps / D St. / 2nd St.
(48.99810, -122.75140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.6939
Freeway Ramps (Grade-Separated)
Single-Lane
2010 May 2010. ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States
I-5 NB Off-Ramp / Galaxy Dr. / Quinault Dr.
(47.06127, -122.76890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.5438
Other (At-Grade)
Single-Lane
2000 Completed November 1, 2000. ICD estimated from Google Maps linework.
Benton, AR
Saline Co.
United States
I-30 N Frontage Rd. / W South St.
(34.56450, -92.60452)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://katv.com/news/local/new-traffic-pattern-in-benton-on-frontage-road-arkansas-department-transportation-drivers-vehicles-cars-travelers-south-bridge-street-interstate-30-central-ar-take-first-exit-access-roundabout-addition-workers-crews-intersection-connection
Vaxjo, Kronoberg County
Vaxjo
Sweden
I11-Rondellen (Storgatan / Sambadsvägen)
(56.87894, 14.77568)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.8082
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Rožňava, Kosice
Rožňava
Slovakia
I/67 / II/526 (Štítnická)
(48.65987, 20.52065)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Trnava, Trnava Region
Trnava
Slovakia
I/61 (Zelenečská- Tamaškovičova) / 9. mája / Dohnányho
(48.36651, 17.58804)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
9. mája is one-way westbound
Opava, Moravia-Silesia
Opava
Czechia
I/57 / II/461
(49.91404, 17.89392)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Frýdek-Místek, Moravia-Silesia
Frýdek - Místek
Czechia
I/56 (Frýdlantská - Beskydská) / Frýdlantská / Svazarmovská
(49.66763, 18.34854)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Frýdek-Místek, Moravia-Silesia
Frýdek - Místek
Czechia
I/56 (Beskydská) / I/48-E462 (Janáčkova) Ramps / (parking)
(49.67213, 18.33319)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Olomouc, Olomouc
Olomouc
Czechia
I/55 (Týnecká) / II/570 (Keplerova) / III/4359 (Týnecká)
(49.57033, 17.30127)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Přerov, Olomouc
Přerov
Czechia
I/55 (třída 17. Listopadu - Bratří Hovůrkových) / II/150 (Želatovská) / III/434 (Dvořákova)
(49.45143, 17.46276)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Púchov, Trenciansky
Púchov
Slovakia
I/49-II/507 (1. Mája - Hollého) / Hollého / Štefánikova
(49.12101, 18.32613)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Pilsen, Plzeň
Plzeň - město
Czechia
I/27 / Folmavská
(49.72998, 13.35738)
Rotary
Existing
All-Way Yield
None
3 Approaches
2 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Presov, Presov
Prešov
Slovakia
I/20 (Východná) / Solivarská / (parking)
(48.98303, 21.25281)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Záhorská Bystrica, Bratislava
Bratislava
Slovakia
I/2 (Hodonínska) / II/505
(48.20485, 17.04290)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Michalovce, Kosice
Michalovce
Slovakia
I/19-E50-E58 (Sobranecká cesta) / III/3744 (Lastomírska)
(48.74513, 21.92504)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Right-turn bypass lanes on all legs.
Tábor, South Bohemia
Tábor
Czechia
I/19 / E55-D3 NB Ramps / (frontage road)
(49.40554, 14.72015)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Tábor, South Bohemia
Tábor
Czechia
I/19 / (E55-D3 SB Ramps) / (parking)
(49.40467, 14.71622)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Michalovce, Kosice
Michalovce
Slovakia
I/18 (Humenská cesta) / I/19-E50-E58 (Štefánikova - Sobranecká cesta) / Štefánikova
(48.74918, 21.90546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Sučany, Zilina
Martin
Slovakia
I/18 (Hlavná) / III/2137 / Priemyselná
(49.09422, 18.96012)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Opava, Moravia-Silesia
Opava
Czechia
I/11 (U dráhy) / Pekařská
(49.95517, 17.90482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Komárov, Moravia-Silesia
Opava
Czechia
I/11 (Ostravská) / II/461 (Hlavní)
(49.92431, 17.94434)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Colchester, England
Essex
United Kingdom
Hythe Quay / Maudlyn Rd.
(51.88357, 0.92625)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Colchester, England
Essex
United Kingdom
Hythe Hill / Maudlyn Rd.
(51.88438, 0.92409)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Colchester, England
Essex
United Kingdom
Hythe Hill / Hythe Quay / Hythe Station Rd.
(51.88427, 0.92624)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Svedala, Skane County
Svedala
Sweden
Hyltarpsvägen / Toftavägen / Bökebergsgatan
(55.51594, 13.23341)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.7243
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Svedala, Skane County
Svedala
Sweden
Hyltarpsvägen / Östra Tvärgatan / Företagsgatan
(55.51518, 13.24499)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.7534
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Svedala, Skane County
Svedala
Sweden
Hyltarpsvägen / Kapellvägen
(55.51775, 13.22234)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.7515
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Espoo, Uusimaa
Espoo
Finland
Hyljeluodontie / Suomenlahdentie
(60.15545, 24.71278)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Plain City, OH
Union Co.
United States
Hyland-Croy Rd. / Wells Rd.
(40.17354, -83.18698)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.8529
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Plain City, OH
Union Co.
United States
Hyland-Croy Rd. / Ryan Pkwy
(40.16771, -83.18450)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.8557
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Dublin, OH
Union Co.
United States
Hyland-Croy Rd. / Glacier Ridge Blvd
(40.15634, -83.18476)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.9484
Other (At-Grade)
Single-Lane
2006 A school nearby and park on the other side. Previously controlled by stop control side street Functional Class: Arterial/Residential ICD estimated from Google Maps linework.
Plain City, OH
Union Co.
United States
Hyland-Croy Rd. / Brock Rd.
(40.16244, -83.18563)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5091
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Dublin, OH
Union Co.
United States
Hyland Croy Rd. / Mitchell Dewitt Rd.
(40.13341, -83.17931)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.8297
Other (At-Grade)
Single-Lane
2013 Right-turn-only lanes on north and south legs. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Charlottesville, VA
Charlottesville City
United States
Hydraulic Rd. / Hillsdale Dr. / (parking)
(38.05989, -78.49010)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024 https://www.youtube.com/watch?v=C70k0YmrRP0
Marewa, Hawke’s Bay
Napier
New Zealand
Hyderabad Rd. / Taradale Rd.
(-39.49529, 176.89553)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Marewa, Hawke’s Bay
Napier
New Zealand
Hyderabad Rd. / Prebensen Dr.
(-39.49504, 176.89353)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Jamaica Plain, MA
Suffolk Co.
United States
Hyde Square Rotary (Centre St. / Perkins St. / Day St.)
(42.32193, -71.10991)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.7255
Other (At-Grade)
Single-Lane
Stop control on Day St. Reconfigured in 2018 but retains stop control on Day St. ICD estimated from Google Maps linework.
London, ON
Middlesex
Canada
Hyde Park Rd. / Sunningdale Rd.
(43.02185, -81.34493)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 https://london.ctvnews.ca/roundabout-at-hyde-park-and-sunningdale-reopens-to-traffic-1.5654480
(unincorporated), OH
Delaware Co.
United States
Hyatts Rd. / Steitz Rd.
(40.21703, -83.10868)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2020 https://engineer.co.delaware.oh.us/image_slider/hyatts-steitz-roundabout/
Bryson City, NC
Swain Co.
United States
Hyatt Creek Rd. / Walker Woody Rd. / Old Bryson City Rd.
(35.43440, -83.39845)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://thesouthernscoopnews.com/latest-news/ncdot-installs-mini-roundabout-in-swain-county
Waynesville, NC
Haywood Co.
United States
Hyatt Creek Rd. / US 23-US 74 SB Ramps
(35.46494, -83.01322)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.1551
Freeway Ramps (Grade-Separated)
Single-Lane
2008 ICD estimated from Google Maps linework.
Antigonish, NS
Antigonish
Canada
Hwy. 4 (Old Hwy. 104) / Hwy. 7
(45.61419, -61.99859)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2024 Year Completed estimated (2023-2024).
Columbia, MO
Boone Co.
United States
Hwy Z / E St Charles Rd.
(38.97300, -92.20385)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
40.8550
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States
Hwy WW / S Rolling Hills Rd.
(38.92866, -92.25605)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2016
Columbia, MO
Boone Co.
United States
Hwy KK / S Scott Blvd. / (parking lot entrance)
(38.88590, -92.40107)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
58.5687
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
O'Fallon, MO
St. Charles Co.
United States
Hwy DD / Dalriada Blvd.
(38.74631, -90.75882)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2022 Right-turn-only lanes on southwest and northeast legs. Appears to be convertible to 2x1. https://www.sccmo.org/DocumentCenter/View/18378/OF_HIGHWAY-DD
Sicamous, BC
Columbia-Shuswap
Canada
Hwy 97A / Main St.
(50.83719, -118.97779)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
49.7805
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
North Shore, HI
Honolulu Co.
United States
Hwy 930 (Farrington Hwy.) / Goodale Ave.
(21.56644, -158.12253)
Rotary
Existing
Other
Unknown
3 Approaches
0 Driveways
62.2001
Other (At-Grade)
Single-Lane
Yielding on circulatory roadway. ICD estimated from Google Maps linework.
Bridal Falls, BC
Fraser Valley Regional District
Canada
Hwy 9 / Yale Road East
(49.18523, -121.76500)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2004 Completed October 29, 2004.
Oldcastle, ON
Essex
Canada
Hwy 9 / Hwy 3 / Hwy 401 WB Ramps / Hwy 401 EB Ramps
(42.23142, -82.99124)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.1340
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2012 Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / Prosser Dam Rd. / Alder Dr.
(39.34531, -120.17300)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.2574
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / I-80 WB Ramps
(39.32386, -120.20760)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.6518
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2005 ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / I-80 EB Ramps
(39.32243, -120.20770)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.4354
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2005 ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / Henness Rd. / Donner Pass Rd.
(39.34103, -120.17220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.6496
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Minden, NV
Douglas Co.
United States
Hwy 88 / County Rd. / Mahogany Rd.
(38.95578, -119.77936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.9337
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Shaker Heights, OH
Cuyahoga Co.
United States
Hwy 8 / Northfield Rd. / (cemetery access)
(41.46013, -81.53311)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4317
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
(unincorporated), AB
Rocky View
Canada
Hwy 8 / Hwy 22
(51.02355, -114.46660)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
61.6012
Other (At-Grade)
Single-Lane
2008 Rural. Asphalt surface. http://www.infratrans.gov.ab.ca/ Previously controlled by one-way stop Functional Class: Provincial Hwy ICD estimated from Google Maps linework.
Warwick, ON
Lambton
Canada
Hwy 79 (Egremont Rd.) / Nauvoo Rd.
(43.00424, -81.87951)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2022 https://www.lambtononline.ca/en/news/roundabout-construction-complete-at-nauvoo-and-egremont-road-intersection.aspx
Perth South, ON
Perth
Canada
Hwy 7 / Perth Line 26
(43.32444, -81.02259)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2019 https://www.mystratfordnow.com/65000/roundabout-on-highway-7-in-perth-south-reopened/
Perth South, ON
Perth
Canada
Hwy 7 / Line 19
(43.24750, -81.08493)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.7576
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Antigonish, NS
Antigonish
Canada
Hwy 7 / Hwy 104 WB Ramps
(45.61227, -61.99919)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
55.1394
Freeway Ramps (Grade-Separated)
Single-Lane
2012 ICD estimated from Google Maps linework.
Antigonish, NS
Antigonish
Canada
Hwy 7 / Hwy 104 EB Ramps
(45.61091, -61.99930)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
50.9634
Freeway Ramps (Grade-Separated)
Single-Lane
2012 ICD estimated from Google Maps linework.
(unincorporated), TN
Meigs Co.
United States
Hwy 68 / Hwy 58
(35.61721, -84.70638)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024
St Albert, AB
Division 11
Canada
Hwy 633 (Villeneuve Rd.) / (parking)
(53.65791, -113.63362)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2023 https://stalbert.ca/dev/construction/transportation/villeneuve/
Fort McMurray, AB
Wood Buffalo
Canada
Hwy 63 NB Ramps / King St.
(56.70683, -111.35380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.1574
Freeway Ramps (Grade-Separated)
Single-Lane
2003 http://www.engineering.ualberta.ca/uofaengineer/article.cfm?article=40221&issue=39463 ICD estimated from Google Maps linework.
Tropic, UT
Garfield Co.
United States
Hwy 63 / Utah Scenic Byway 12 / N Main St.
(37.69252, -112.15249)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.insiderutah.com/articles/roundabout-bryce/ https://www.youtube.com/watch?v=03GKcqgxFeg
Holyrood, NL
Division 1
Canada
Hwy 60 (Conception Bay Hwy.) / Hwy 62
(47.38499, -53.12423)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2019
Pincher Creek, AB
Alberta
Canada
Hwy 6 / Hwy 507 / Hewetson Ave.
(49.49569, -113.94799)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.4405
Other (At-Grade)
Single-Lane
2011 https://canada.constructconnect.com/joc/news/others/2011/06/pincher-creek-alberta-installs-18-million-roundabout-joc044949w ICD estimated from Google Maps linework.
Lexington, SC
Lexington Co.
United States
Hwy 6 / Fish Hatchery Rd.
(33.80767, -81.18882)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
43.6647
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Balzac, AB
Division 6
Canada
Hwy 566 / Range Rd. 11 (15 St. NE)
(51.21263, -114.02476)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 https://discoverairdrie.com/articles/balzac-traffic-circle-inches-closer-to-completion
Szeged, Csongrád

Hungary
Hwy 55 / Hwy 502
(46.25203, 20.08182)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Dundas, ON
Hamilton
Canada
Hwy 5 W / Hwy 8 / Hwy 52
(43.28042, -80.06759)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
58.2551
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 ICD estimated from Google Maps linework.
Szeged, Csongrád

Hungary
Hwy 5 / Hwy 502
(46.23254, 20.08774)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Balgonie, SK
Saskatchewan
Canada
Hwy 46 / Hwy 1 WB Ramps
(50.47802, -104.28495)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.0422
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Roundabouts at the ramp terminal on both sides of a diamond interchange. ICD estimated from Google Maps linework.
Balgonie, SK
Saskatchewan
Canada
Hwy 46 / Hwy 1 EB Ramps
(50.47618, -104.28151)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.5236
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Roundabouts at the ramp terminal on both sides of a diamond interchange. ICD estimated from Google Maps linework.
(unincorporated), AB
Sturgeon Co.
Canada
Hwy 44 / Hwy 633
(53.65812, -113.80910)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
51.6666
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Grande Prairie, AB
Alberta
Canada
Hwy 43X / Range Road 63 (116th Ave.)
(55.22947, -118.84621)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
49.0403
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Oskaloosa, IA
Mahaska Co.
United States
Hwy 432 / Old Hwy 163 / Pella Ave. / Orchard Ave.
(41.30376, -92.66716)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8882
Other (At-Grade)
Single-Lane
2004 Completed April 2004. Site has sunken hole in central island with tunnels for bike path that passes under circulatory roadway. Experienced two single-vehicle crashes into sunken central island (alcohol-related). ICD estimated from Google Maps linework.
Si Sunthon, Phuket
Amphoe Thalang
Thailand
Hwy 402 (Thanon Thep Krasattri) / Hwy 4025 (Thanon Si Sunthon) / Hwy 4027
(7.98101, 98.36392)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pedestrian access to central island.
Whitchurch-Stouffville, ON
York
Canada
Hwy 40 (Bloomington Rd.) / Hwy 48
(44.00082, -79.28902)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
52.4061
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Antigonish, NS
Antigonish
Canada
Hwy 4 / Addington Forks Rd. / Hwy 104 WB Ramps
(45.60171, -62.02457)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.6157
Freeway Ramps (Grade-Separated)
Single-Lane
2012 ICD estimated from Google Maps linework.
Calmar, AB
Division 11
Canada
Hwy 39 / Hwy 60 / Range Road 263
(53.26507, -113.73202)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
58.0000
Other (At-Grade)
Single-Lane
2019 https://www.calmar.ca/wp-content/uploads/2019/05/Highway-39-and-Highway-60-Roundabout-Construction-Update-May-8-2019.pdf