29483 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
Richmond Hill, ON
York
Canada
York Blvd. / (parking)
(43.84765, -79.37604)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
No splitter islands.
Richmond Hill, ON
York
Canada
York Blvd. / (parking)
(43.84703, -79.37710)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
No splitter islands.
Kingston, ON
Frontenac
Canada
Resource Rd. / Centennial Dr.
(44.27700, -76.55971)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2019).
Ottawa, ON
Ottawa
Canada
Campeau Dr. / Winterset Rd.
(45.30466, -75.92836)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
56.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 Southeast leg stubbed. Completed September 2021.
Ottawa, ON
Ottawa
Canada
CitiGate Dr. / CrossKeys Pl.
(45.26981, -75.78722)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2017
Ottawa, ON
Ottawa
Canada
Barnsdale Rd. / Prince of Wales Dr.
(45.24093, -75.71220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2020-2022).
Burlington, ON
Halton
Canada
Appleby Line / Britannia Rd.
(43.44769, -79.87784)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2021
Niagara Falls, ON
Niagara
Canada
Victoria Ave. / Bridge St. / Thorold Stone Rd.
(43.10884, -79.07338)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
64.0000
Other (At-Grade)
Single-Lane
2022 https://www.youtube.com/watch?v=PJwDZ6g8cT0
Ottawa, ON
Ottawa
Canada
Palladium Dr. / Robert Grant Ave. / Derreen Ave.
(45.28924, -75.93237)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2022
Fonthill, ON
Niagara
Canada
Summersides Blvd. / Wellspring Way
(43.04571, -79.27263)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2017
Fonthill, ON
Niagara
Canada
Summersides Blvd. / Klager Ave.
(43.04425, -79.27570)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2018 No splitter island on south leg. Year Completed estimated (2018-2020).
Welland, ON
Niagara
Canada
Hwy 140 / Netherby Rd.
(42.96223, -79.20696)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://www.facebook.com/groups/241337332575147/posts/24175989435349935
Fort Erie, ON
Niagara
Canada
Lakeshore Rd. / Dominion Rd.
(42.89540, -78.92324)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2022 https://www.niagararegion.ca/projects/dominion-road/default.aspx
Thorold, ON
Niagara
Canada
Lundy's Ln. / Barker Pkwy.
(43.08044, -79.18675)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
(unincorporated), ON
Simcoe
Canada
CR 14 / Bayberry Dr.
(44.02934, -79.85396)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023
Kitchener, ON
Waterloo
Canada
Blair Creek Dr. / Doon South Dr.
(43.37282, -80.43378)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Kitchener, ON
Waterloo
Canada
Blair Creek Dr. / Thomas Slee Dr.
(43.37033, -80.44091)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2017-2018).
Waterloo, ON
Waterloo
Canada
Millennium Blvd. / Crossgate Blvd.
(43.52326, -80.49690)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2011 West leg stubbed. Year Completed estimated (2009-2012).
Guelph, ON
Wellington
Canada
Frederick Dr. / Colonial Dr. / Goodwin Dr.
(43.51457, -80.17591)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2009).
Guelph, ON
Wellington
Canada
Goodwin Dr. / Hall Ave. / Tolton Dr.
(43.51005, -80.17930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2009).
Guelph, ON
Wellington
Canada
Goodwin Dr. / Beaver Meadow Dr.
(43.50679, -80.18360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2000-2006).
Guelph, ON
Wellington
Canada
Clairfields Dr. / Farley Dr.
(43.50556, -80.19153)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1998-2006).
Cambridge, ON
Waterloo
Canada
Blenheim Rd. / Bismark Dr.
(43.36041, -80.34133)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2022 https://www.cambridgetoday.ca/local-news/citys-newest-roundabout-unique-to-cambridge-west-development-5511610
Milton, ON
Halton
Canada
Campbellville Rd. / Campbell Ave.
(43.49642, -79.97028)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022).
Bracebridge, ON
Muskoka
Canada
Taylor Rd. / Cedar Ln.
(45.05055, -79.29578)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2009-2012).
Ottawa, ON
Ottawa
Canada
Greenbank Rd. / Half Moon Bay Rd.
(45.25555, -75.73742)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Year Completed estimated (2021-2023).
Ramara, ON
Simcoe
Canada
Hwy 12 / CR 169 / Concession Road 6
(44.57153, -79.18908)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2022-2023).
Morrisburg, ON
Stormont (Dundas & Glengarry)
Canada
CR 2 / CR 31 / Ottawa St.
(44.90050, -75.18542)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022). https://www.renewcanada.net/three-levels-of-government-mark-unveiling-of-morrisburg-roundabout/
Innisfil, ON
Simcoe
Canada
6th Line / Webster Blvd.
(44.28848, -79.55307)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 Year Completed estimated (2019-2020).
Whitchurch-Stouffville, ON
York
Canada
Spofford Dr/Baker Hill Blvd/Bellcastle Gate
(43.97216, -79.27581)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2020
Ajax, ON
Durham
Canada
Williamson Dr. / Warner Dr. / Seward Crescent
(43.89788, -79.01488)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0000
Other (At-Grade)
Single-Lane
2005
Whitby, ON
Durham
Canada
Des Newman Blvd. / Twin Streams Rd.
(43.89968, -78.98829)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
52.0000
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Bowmanville, ON
Durham
Canada
Green Rd. / Clarington Blvd. / Boswell Dr.
(43.90509, -78.71026)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2019 East leg added with construction of roundabout. Year Completed estimated (2018-2019).
Bowmanville, ON
Durham
Canada
Port Darlington Rd. / East Shore Dr.
(43.89136, -78.65940)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
No splitter islands.
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
Cambridge, ON
Waterloo
Canada
Dundas St. / Beverly St.
(43.36588, -80.30592)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2022 https://www.therecord.com/local-cambridge/news/2022/09/10/what-s-going-on-here-beverly-and-dundas-streets-in-cambridge.html
Greater Sudbury, ON
Greater Sudbury
Canada
Falconbridge Hwy. (Longyear Dr.) / Edison Rd.
(46.57135, -80.82822)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2022 https://www.greatersudbury.ca/live/transportation-parking-and-roads/road-construction-and-projects/2022-construction-projects/longyear-drive-construction-update/
North Grenville, ON
Leeds and Grenville
Canada
CR 43 / S Gower Dr. (CR 22)
(45.03905, -75.59285)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://www.insideottawavalley.com/news/long-awaited-3m-roundabout-coming-to-one-of-kemptville-s-high-collision-intersections/article_76d49a5b-b720-5512-9055-a1a58a264af0.html
London, ON
Middlesex
Canada
Wickerson Rd. / Ironwood Rd.
(42.94861, -81.35030)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2006-2009).
London, ON
Middlesex
Canada
Bateman Trl. / Paul Peel Ave.
(42.93592, -81.25534)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2006-2009).
London, ON
Middlesex
Canada
Sheffield Blvd. / Holbrook Dr.
(42.96463, -81.15170)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2018-2020).
London, ON
Middlesex
Canada
Beaverbrook Ave. / Oakcrossing Rd.
(42.98694, -81.30524)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011).
London, ON
Middlesex
Canada
Beaverbrook Ave. / Whetherfield St.
(42.98758, -81.30997)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2012).
London, ON
Middlesex
Canada
Beaverbrook Ave. / Bluegrass Dr.
(42.98836, -81.31543)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2003-2006).
London, ON
Middlesex
Canada
Cherrywood Trl. / Bluegrass Dr.
(42.98728, -81.31882)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2013-2015).
London, ON
Middlesex
Canada
Southdale Rd. W / Colonel Talbot Rd.
(42.93669, -81.31730)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2023 https://www.cbc.ca/news/canada/london/new-roundabout-at-colonel-talbot-and-southdale-road-opens-with-1-lane-1.6986818
Enniskillen, ON
Durham
Canada
Concession Road 8 (Regional Road 3) / Bowmanville Ave. (Regional Road 57)
(44.01760, -78.76029)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://www.durhamregion.com/news/new-roundabout-now-open-in-enniskillen/article_351c65bf-e898-5940-aa6d-bb0badcc6c1d.html
Essa Township, ON
Simcoe
Canada
CR 21 / CR 56
(44.25352, -79.79946)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://barrie.ctvnews.ca/simcoe-county-opens-new-roundabout-in-essa-township-1.6691867
Springwater, ON
Simcoe
Canada
Wilson Dr. / Carson Rd. / Seadon Rd.
(44.41593, -79.75453)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://www.simcoe.com/news/growth-is-coming-wilson-drive-roundabout-opens-north-of-barrie/article_3e5d1463-0a87-51e4-a5ca-96ced0df7c93.html
Kitchener, ON
Waterloo
Canada
Fischer-Hallman Rd. / Bleams Rd.
(43.40176, -80.49651)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2022 Originally constructed as 3x2 roundabout with additional southbound through lane that is marked off by striping and delineators. https://kitchener.ctvnews.ca/kitchener-s-newest-roundabout-closing-for-overnight-paving-1.5935760
Russell, ON
Prescott and Russell
Canada
St-Guillaume Rd. / Burton Rd. / St Pierre Rd.
(45.33172, -75.34597)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.0000
Other (At-Grade)
Single-Lane
2022 https://www.russell.ca/en/news/construction-roundabout-vars-417.aspx
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).
Niagara-on-the-Lake, ON
Niagara
Canada
York Rd. (Regional Road 81) / Glendale Ave. (Regional Road 89)
(43.16034, -79.16236)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.0000
Other (At-Grade)
Single-Lane
2023 Add-lane right-turn bypass lanes on west and south legs. https://www.insauga.com/construction-finally-finished-on-niagara-on-the-lakes-diverging-diamond-interchange/
Sarnia, ON
Lambton
Canada
Rapids Pkwy. / Quinn Dr.
(42.98639, -82.35855)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2023 https://www.theobserver.ca/news/local-news/new-sarnia-roundabout-could-open-soon
Peterborough, ON
Peterborough
Canada
Parkhill Rd. / Brealey Dr. / Ackison Rd.
(44.30094, -78.38307)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 Replaced two T-intersections. https://www.mykawartha.com/news-story/10292278-get-ready-peterborough-the-parkhill-road-roundabout-is-open/
Lakeshore, ON
Essex
Canada
Hwy 22 (Notre Dame St.) / W Belle River Rd.
(42.29336, -82.71370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019 https://www.iheartradio.ca/am800/news/no-more-detour-headaches-in-belle-river-1.9347922
Oakville, ON
Halton
Canada
Sixth Line / William Halton Pkwy.
(43.49724, -79.75367)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 https://www.halton.ca/For-Residents/Roads-Construction/Construction-Projects/William-Halton-Parkway-Extension-Project
Milton, ON
Halton
Canada
Dublin Line / Campbellville Rd. / James Snow Pkwy.
(43.53018, -79.93243)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 Year Completed estimated (2019-2020).
West Lincoln, ON
Niagara
Canada
Regional Road 20 / S Grimsby Road 6
(43.11010, -79.56042)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 https://niagararegion.ca/projects/regional-road-20/default.aspx
West Lincoln, ON
Niagara
Canada
Regional Road 20 (St Catharines St.) / Townline Rd.
(43.09175, -79.53404)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 https://niagararegion.ca/projects/regional-road-20/default.aspx
Niagara-on-the-Lake, ON
Niagara
Canada
ON-55 (Niagara Stone Rd.) / Concession 6 Rd.
(43.21083, -79.13622)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.0000
Other (At-Grade)
Single-Lane
2014
Hamilton, ON
Hamilton
Canada
Whittington Dr. / Raymond Rd.
(43.21417, -79.93589)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2012). Splitter islands added 2015.
Hamilton, ON
Hamilton
Canada
Robertson Rd. / Raymond Rd.
(43.21206, -79.93525)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2011 No splitter islands. Year Completed estimated (2009-2012).
Hamilton, ON
Hamilton
Canada
Raymond Rd. / Irwin Ave.
(43.21613, -79.93984)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2012). Splitter islands added 2016-2017.
Hamilton, ON
Hamilton
Canada
Stonehenge Dr. / Raymond Rd.
(43.21855, -79.94298)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
30.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011). Splitter islands added 2012-2013.
Hamilton, ON
Hamilton
Canada
Stonehenge Dr. / Meadowlands Blvd.
(43.21763, -79.94515)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (before 2004). Flush splitter islands added 2012-2014. Borderline roundabout.
Hamilton, ON
Hamilton
Canada
Stonehenge Dr. / Thoroughbred Blvd.
(43.21655, -79.95150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.0000
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (before 2004).
Barrie, ON
Simcoe
Canada
Governors Dr. / Ring Rd.
(44.41354, -79.66887)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 East and west legs have painted splitter islands. Concentric striped circulatory roadway. Year Completed estimated (2009-2013).
Kitchener, ON
Waterloo
Canada
Max Becker Dr. / (unknown)
(43.40516, -80.50125)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2001-2005).
Kitchener, ON
Waterloo
Canada
Cotton Grass St/(unknown)
(43.40708, -80.50347)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2001-2005).
Barrie, ON
Simcoe
Canada
N Village Way / Live Eight Way
(44.34121, -79.68023)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2014
Barrie, ON
Simcoe
Canada
Live Eight Way / Park Place Blvd. / (parking)
(44.33760, -79.68131)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Year Completed estimated (2011-2013).
Newmarket, ON
York
Canada
Fernbank Rd. / (unknown) / (parking)
(44.04355, -79.43718)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2005-2009).
Newmarket, ON
York
Canada
Nellie Little Crescent / Kingsmere Ave. / Quaker Trl.
(44.04142, -79.43972)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011).
Aurora, ON
York
Canada
Gateway Dr. / Pedersen Dr.
(44.01789, -79.45534)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2002-2005).
Aurora, ON
York
Canada
Hollandview Trl. / Woodruff Crescent / Hollidge Blvd.
(44.01096, -79.45395)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1996-2002).
Aurora, ON
York
Canada
Hollidge Blvd. / John West Way
(44.01147, -79.45102)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1996-2002).
Aurora, ON
York
Canada
Hartwell Way / Mavrinac Blvd.
(44.02043, -79.44055)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2009
Aurora, ON
York
Canada
Hartwell Way / Conover Ave.
(44.01954, -79.44469)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2005).
Aurora, ON
York
Canada
Mavrinac Blvd. / Spring Farm Rd. / Collingwood Ct.
(44.01725, -79.43922)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0000
Other (At-Grade)
Single-Lane
2009
Aurora, ON
York
Canada
Spring Farm Rd. / Conover Ave.
(44.01623, -79.44361)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2002-2005).
Aurora, ON
York
Canada
Mavrinac Blvd. / Borealis Ave. / Tonner Crescent
(44.01396, -79.43669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009
Aurora, ON
York
Canada
Borealis Ave. / Conover Ave.
(44.01283, -79.44224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Aurora, ON
York
Canada
River Ridge Blvd. / Mavrinac Blvd.
(44.01125, -79.43539)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009
Aurora, ON
York
Canada
River Ridge Blvd. / Conover Ave.
(44.01004, -79.44110)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
North Perth (Listowel), ON
Perth
Canada
Main St. W (Perth Line 86) / Mitchell Rd. (Hwy 23)
(43.73665, -80.96526)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.4208
Other (At-Grade)
Single-Lane
2016 https://blackburnnews.com/midwestern-ontario/midwestern-ontario-news/2016/11/25/roundabout-listowel-open/ ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada
Mill St. / Felix Ave. / Ryan St.
(42.30012, -83.07024)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.2675
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada
Doon S Dr. / Doon Mills Dr. / Chestnut Hill Crescent
(43.38216, -80.42836)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5128
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (before 2005). ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada
Thomas Slee Dr. / Robert Ferrie Dr.
(43.37616, -80.42419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7244
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada
Robert Ferrie Dr. / Evens Pond Crescent / S Creek Dr.
(43.37790, -80.44337)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7234
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada
Huron Rd. / Strasburg Rd.
(43.39217, -80.46629)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.2050
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada
Huron Rd. / Woodbine Ave.
(43.38310, -80.48326)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.1366
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Belleville, ON
Hastings
Canada
Maitland Dr. / Farnham Rd. / Moira Lea Ct.
(44.20636, -77.39405)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.6699
Other (At-Grade)
Single-Lane
2019 https://belleville.ca/roundabouts ICD estimated from Google Maps linework.
Kenora, ON
Kenora
Canada
Park St. / 1st St. S / Fifth Ave. S
(49.76642, -94.48513)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2019 https://www.facebook.com/CityofKenora/posts/kenoras-second-roundabout-is-open-give-it-a-try-go-from-second-street-to-park-st/2308348529214570/
Ingersoll, ON
Oxford
Canada
Plank Line (Hwy 19) / Hwy 401 EB Ramps
(43.02638, -80.85271)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Merging right-turn bypass lanes on southwest and southeast legs.
Ingersoll, ON
Oxford
Canada
Plank Line (Hwy 19) / Harris St. (Hwy 119) / Hwy 401 WB Ramps
(43.02839, -80.85549)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Merging right-turn bypass lanes on northwest and northeast legs.
Blue Mountains, ON
Grey
Canada
CR 19 / Gord Canning Dr. / Scenic Caves Rd.
(44.49650, -80.30181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Year Completed estimated (2009-2011).
Thunder Bay, ON
Thunder Bay
Canada
Marina Park Dr. (Sleeping Giant Pkwy.) / Pearl St.
(48.43155, -89.21965)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015).
London, ON
Middlesex
Canada
Raleigh Blvd. / Tillmann Rd.
(42.93469, -81.30829)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
110.0000
Other (At-Grade)
Single-Lane
2010 completed 2010 based on Google historical aerials
London, ON
Middlesex
Canada
Morgan Ave. / Morgan Crescent / Singleton Ave.
(42.93441, -81.27261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2011). Splitter islands added 2015.