Roundabouts Database Index

12401 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
Kitchener, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / Highview Dr. (43.41460, -80.55273)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 45.1131	Other (At-Grade) Multilane (2 Lane)	2006	Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Regional Municipality Canada	Fountain St. / Blair Rd. (43.38601, -80.38981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2005
Cambridge, ON Waterloo Regional Municipality Canada	Can-Amera Pkwy. / Conestoga Blvd. (43.39012, -80.31281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.0000	Other (At-Grade) Multilane (2 Lane)	2005
Kitchener, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / Victoria St. S. (43.42872, -80.55302)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 46.8373	Other (At-Grade) Multilane (2 Lane)	2007	Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Kitchener/Waterloo, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / University Ave. (43.43700, -80.55984)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 53.7688	Other (At-Grade) Multilane (2 Lane)	2007	Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Regional Municipality Canada	Fischer-Hallman Rd. / Huron Rd. (43.38225, -80.48878)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Single-Lane	2007
Kitchener, ON Waterloo Regional Municipality Canada	Fischer-Hallman Rd. / Seabrook Dr. (43.38706, -80.49034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.0946	Other (At-Grade) Single-Lane	2007	Sized as double-lane but striped as single-lane with yellow spiral hatching next to truck apron. ICD estimated from Google Maps linework.
Pemberton, BC Pemberton Valley Canada	Portage Rd. / Aspen Blvd. (50.32201, -122.80508)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signal/Beacon	3 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane
Vancouver, BC Greater Vancouver Regional District Canada	16th Ave. / Westbrook Mall (49.25575, -123.23630)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0940	Other (At-Grade) Multilane (2 Lane)	2008	On campus of University of British Columbia. Functional Class: Arterial ICD estimated from Google Maps linework.
Sidney, BC Capital Regional District Canada	Beacon Ave. / 1st St. (48.64890, -123.39530)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.6171	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
North Cowichan, BC Cowichan Valley Regional District Canada	Canada Ave. / Sherman Rd. (48.79124, -123.71300)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2006-2012).
North Cowichan, BC Cowichan Valley Regional District Canada	Government St. / Gibbins Rd. (48.78616, -123.71970)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2009
Cowichan Lake, BC Cowichan Valley Regional District Canada	King George St. / Cowichan Ave. / Sahtlam Ave. (48.82261, -124.05280)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2011).
Surrey, BC Greater Vancouver Regional District Canada	188 St. / 68 Ave. (49.12614, -122.70170)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 25.7916	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Surrey, BC Greater Vancouver Regional District Canada	190 St. / 68 Ave. (49.12626, -122.69620)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 26.5731	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Central Saanich, BC Capital Regional District Canada	West Saanich Rd. / Verdier Ave. (48.57791, -123.44920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.2854	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
Kemptville, ON United Counties of Leeds and Grenville Canada	CR 43 / Pinehill Rd. (45.01836, -75.65872)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.0814	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Kemptville, ON United Counties of Leeds and Grenville Canada	CR 43 / (Colonnade entrance) (45.03069, -75.63316)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 43.0473	Other (At-Grade) Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Odessa, ON Lennox and Addington Canada	CR 2 / CR 4 (44.26179, -76.77489)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.4898	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Berrigan Dr. / Longfields Dr. (45.27827, -75.74160)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.0526	Other (At-Grade) Single-Lane	2013	Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Cambrian Rd. / Jockvale Rd. (45.25633, -75.72810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5588	Other (At-Grade) Multilane (2 Lane)	2013	Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Bayview Rd. / Slidell St. / Burnside Ave. (45.40958, -75.72880)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5384	Other (At-Grade) Single-Lane	2010	Functional Class: Collector ICD estimated from Google Maps linework.
Quebec, QC Capitale-Nationale Region Canada	Rue de la Rive-Boisee N / Rue du Baumier (46.83577, -71.32956)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane		No splitter islands. ICD estimated from Google Maps linework.
Gatineau, QC Outaouais Region Canada	Blvd. St.-Joseph (Rte. 105) / Rue Montcalm (45.43146, -75.73314)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	3 Approaches 0 Driveways 23.4678	Other (At-Grade) Multilane (2 Lane)	2003	Opened December 9, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Montréal, QC Montréal Region Canada	Ave. Marie-Curie / Blvd. Alfred Nobel (45.48518, -73.76222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.6801	Other (At-Grade) Multilane (2 Lane)	1998	Completed November 1998. Functional Class: Collector ICD estimated from Google Maps linework.
Guelph, ON Wellington County Canada	Summerfield Dr. / Colonial Dr. (43.51809, -80.18253)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.4466	Other (At-Grade) Single-Lane	2001	Located in Pine Ridge East residenital subdivision Functional Class: Collector ICD estimated from Google Maps linework.
London, ON Middlesex County Canada	Lambton Dr. / Oxford Dr. (43.00616, -81.27515)	Neighborhood Traffic Circle Existing	Unknown Unknown	5 Approaches 0 Driveways 38.4291	Other (At-Grade) Single-Lane		Constructed sometime in the 1970s. Functional Class: Local ICD estimated from Google Maps linework.
Canmore, AB Central Alberta Canada	Three Sisters Pkwy. / Stewart Creek Dr. (51.05031, -115.31370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.7860	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Edmonton, AB Edmonton Capital Region Canada	St. Albert Trl. / Groat Rd. / 118th Ave. NW (53.57027, -113.54940)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways 58.1573	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Gatineau, QC Outaouais Region Canada	Blvd. St.-Laurent / Blvd. St.-Joseph (Rte. 105) (45.43216, -75.73323)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways 49.4493	Other (At-Grade) Multilane (2 Lane)	2004	Staggered, two-stage pedestrian signal on east leg. Warning beacons on other legs. Functional Class: Arterial ICD estimated from Google Maps linework.
Ancaster, ON Hamilton Canada	Wilson St. / Meadowbrook Dr. / Hamilton Dr. (43.20797, -80.00224)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.6911	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Markham, ON York Region Canada	Prospectors Dr. / Angus Glen Blvd. (43.89075, -79.31981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.2641	Other (At-Grade) Single-Lane	2004	Functional Class: Local ICD estimated from Google Maps linework.
Markham, ON York Region Canada	Prospectors Dr. / The Fairways (43.89400, -79.32079)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.0985	Other (At-Grade) Single-Lane	2004	Functional Class: Local ICD estimated from Google Maps linework.
Calgary, AB Calgary Region Canada	8th St. / Frontenac Ave. (51.02937, -114.08350)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.5433	Other (At-Grade) Single-Lane	2005	Driveway serving house entering roundabout. ICD estimated from Google Maps linework.
Calgary, AB Calgary Region Canada	Discovery Ridge Blvd. / Discovery Dr. (51.01179, -114.20000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0855	Other (At-Grade) Multilane (2 Lane)	2001	Date estimated. ICD estimated from Google Maps linework.
Calgary, AB Calgary Region Canada	McKenzie Towne Blvd. / McKenzie Towne Gt. / Prestwick Blvd. / Inverness Gt. (50.91650, -113.96430)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 79.8145	Other (At-Grade) Multilane (2 Lane)	2000	Date estimated. ICD estimated from Google Maps linework.
Edmonton, AB Edmonton Capital Region Canada	107th Ave. / 142nd St. NW (53.55102, -113.56580)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 81.5992	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Edmonton, AB Edmonton Capital Region Canada	Connors Rd. / 85th St. / 83rd St. / 90th Ave. NW (53.52501, -113.45750)	Rotary Removed	Unknown Unknown	5 Approaches 0 Driveways 25.5598	Other (At-Grade) Multilane (2 Lane)	2019	Rotary converted to signalized intersection in 2019 to make way for LRT. https://edmontonjournal.com/news/local-news/love-it-or-hate-it-bonnie-doon-traffic-circle-to-be-removed-in-favour-of-four-way-intersection/ ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Kilborn Ave. / Lamira St. (45.38604, -75.67085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5195	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Prince of Wales Dr. / National Capital Com Driveway (45.39028, -75.70744)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.2598	Other (At-Grade) Multilane (2 Lane)	2011	Converted old circle. ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Sussex Dr. / Rideau Gate (45.44456, -75.69254)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3003	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Kemptville, ON United Counties of Leeds and Grenville Canada	CR 43 / Rideau River Rd. (45.02990, -75.63668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2004). ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Cresthaven Dr. / Waterbridge Dr. (45.28097, -75.70818)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6990	Other (At-Grade) Single-Lane	2001	Minimal splitter islands. ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Cresthaven Dr. / Fairpark Dr. / Timberline Private (45.27486, -75.70937)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7465	Other (At-Grade) Single-Lane	2002	Minimal splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Ruskin St. / Melrose Ave. / Reid Ave. / Laurentian Pl. (45.39478, -75.71996)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 31.0311	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Jockvale Rd. / Exeter Dr. / Tartan Dr. (45.27044, -75.75439)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.9398	Other (At-Grade) Single-Lane	2005	Met warrants for signals. Functional Class: Major Collector ICD estimated from Google Maps linework.
Whitehorse, YT N/A Canada	Hamilton Blvd. / McIntyre Dr. (60.71350, -135.10290)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.3912	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Whitehorse, YT N/A Canada	4th Ave. / Robert Service Way (60.71251, -135.05100)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.7860	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2004-2010). ICD estimated from Google Maps linework.
St Albert, AB Alberta Canada	St Anne St. / St Anne Promenade (53.63152, -113.62774)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4530	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Lévis, QC Lévis Canada	Rue Christophe-Colomb / Rue Louis H. La Fontaine / Rue de la Pascaline / Rue Charles Rodrigue (46.77829, -71.16995)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.2594	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Saint-Augustin-de-Desmaures, QC Quebec Canada	Rue de l'Hétrière / Rue Lionel-Groulx (46.74435, -71.39031)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.3710	Other (At-Grade) Single-Lane	2011	Year Completed estimated (20120-2012). ICD estimated from Google Maps linework.
Quebec, QC Quebec Canada	Rue Claire Bonenfant / Rue des Aïeux / Rue Marie-De Lamarre (46.84426, -71.31036)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 17.9718	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Mascouche, QC Les Moulins Regional County Municipality Canada	Avenue de l'Esplanade / Avenue Bourque (45.72771, -73.62837)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.6885	Other (At-Grade) Multilane (2 Lane)	2007	Year Completed estimated (2005-2008). ICD estimated from Google Maps linework.
Sainte-Julie, QC Marguerite-D'Youville Regional County Municipality Canada	Chemin du Fer-à-Cheval / Rue Murano / Avenue Jules-Choquet (45.58708, -73.32675)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.9254	Other (At-Grade) Single-Lane	2007	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Beloeil, QC La Vallée-du-Richelieu Regional County Municipality Canada	Avenue Armand-Lamoureux / Avenue Carmen-Bienvenu / Rue Rémi-Dansereau / Rue Adrian-Provencher (45.58948, -73.20364)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.7892	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Beloeil, QC La Vallée-du-Richelieu Regional County Municipality Canada	Boulevard Yvon-l'Heureux N / Rue Saint-Jean-Baptiste (45.58079, -73.21466)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.1239	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Longueuil, QC Longueuil Canada	Boulevard de Montarville / Rte 132 WB Ramps / (transit center) (45.60163, -73.45036)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.7802	Freeway Ramps (Grade-Separated) Multilane (2 Lane)	2006	Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Beauharnois, QC Beauharnois-Salaberry Regional County Municipality Canada	Chemin St-Louis E / Rte 236 (45.28763, -73.88435)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.2147	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Beauharnois, QC Beauharnois-Salaberry Regional County Municipality Canada	Chemin du Canal E / Autoroute 30 WB Ramps (45.30771, -73.96127)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.9181	Freeway Ramps (Grade-Separated) Single-Lane	2012	Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Cornwall, ON Stormont, Dundas and Glengarry Canada	Brookdale Ave. / 7th St. W (45.02273, -74.74777)	Rotary Existing	Other None	4 Approaches 0 Driveways 139.2902	Other (At-Grade) Multilane (2 Lane)		Yield signs within circulatory roadway at Brookdale approaches. ICD estimated from Google Maps linework.
King City, ON York Canada	Lloydtown-Aurora Rd. (Hwy 16) / Keele St. (Hwy 6) (44.00132, -79.54751)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.9554	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Mantle Ave. / Yakefarm Blvd. (43.96608, -79.22303)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.7886	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Mantle Ave. / Sunnyridge Ave. (43.96521, -79.22663)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2101	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	10th Line / Mantle Ave. (43.96457, -79.22970)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 12.8946	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011 streetview) ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Hoover Park Dr. / Salix Ave. / Greendale Ave. (43.97037, -79.22233)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.2249	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2009-2015). ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Hoover Park Dr. / 10th Line (43.96791, -79.23045)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.1919	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011 - streetview) ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Forsyth Farm Dr. / Flute St. / Penndutch Cir. (43.98297, -79.23744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.7812	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Baker Hill Blvd. / Brownsberger Rd. (43.97580, -79.27341)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.3628	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Millard St. / Baker Hill Blvd. (43.97001, -79.27600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.3486	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Markham, ON York Canada	Angus Glen Blvd. / Berkshire Crescent / Glengordon Crescent (43.89220, -79.33385)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.5420	Other (At-Grade) Single-Lane	2009	Usable in 2009; finished 2016. ICD estimated from Google Maps linework.
Vaughan, ON York Canada	Cranston Park Ave. / Melville Ave. / Drummond Dr. (43.86528, -79.52939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.8598	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2002). ICD estimated from Google Maps linework.
Vaughan, ON York Canada	Chatfield Dr. / Lawford Rd. (43.84833, -79.56816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9783	Other (At-Grade) Single-Lane	2011	Unfinished but usable in 2011; somewhat better but still unfinished in 2014 (streetview). ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Elbern Markell Dr. / Bear Run Rd. / Dalmeny Dr. (43.66095, -79.80706)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.2408	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Elbern Markell Dr. / Fort William Dr. (43.65595, -79.80336)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.2433	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Royal West Dr. / Adamsville Rd. (43.65220, -79.80625)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.7018	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Royal West Dr. / Beacon Hill Dr. (43.65527, -79.81000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5642	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Longevity Rd. / Settlers Field Rd. (43.65233, -79.81352)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.3810	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Waterdown, ON Hamilton Canada	Skinner Rd. / Burke St. (43.33778, -79.88090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7464	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2012). ICD estimated from Google Maps linework.
Lincoln, ON Niagara Canada	King St. (Hwy 81) / Green Lane Rd. (43.17965, -79.50744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.2240	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
St Catharines, ON Niagara Canada	Suzanne Rochon-Burnett Circle (University Rd. E / Greenhouse Ln. / Ray Woodfield Dr. / John McDonald St.) (43.12007, -79.24428)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2000	Initial completion estimated (before 2003). Modified approximately 2003-2007 to realign University Road leg. ICD estimated from Google Maps linework. 21442
Niagara-on-the-Lake, ON Niagara Canada	Niagara Pkwy. / Portage Rd. (43.15820, -79.05083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7504	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Sherbrooke, QC Sherbrooke Canada	Rue James-Quintin / Rue Ida-Métivier / Rue Maximilien-Chagnon (45.44458, -71.86999)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 51.9523	Other (At-Grade) Multilane (2 Lane)	2007	Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
Bromont, QC Brome-Missisquoi Regional County Municipality Canada	Boulevard de Bromont / Chemin Bergeron / Chemin Saxby (45.33809, -72.64867)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.9389	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
(unincorporated), BC Kitimat-Stikine Canada	Trans Canada Hwy (Hwy 16) / Hwy 37 / Lakelse Ave. (54.51163, -128.55788)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.4546	Other (At-Grade) Multilane (2 Lane)	2019	https://www.terracestandard.com/news/roundabout-opens-in-terrace-at-hwy-16-and-hwy-37/ ICD estimated from Google Maps linework.
Fort Saskatchewan, AB Alberta Canada	94 St. / Sienna Blvd. / Southpointe Blvd. (53.68226, -113.20905)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019	Painting of sheep in center island - https://www.fortsask.ca/Modules/News/index.aspx?lang=en&newsId=cf055d74-d8a5-475b-9806-c5fe8ef7ad59.
Fredericton, NB York Canada	Smythe St. / Brunswick St. / King St. (45.96420, -66.65154)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 45.6603	Other (At-Grade) Multilane (2 Lane)	2019	https://www.cbc.ca/news/canada/new-brunswick/victoria-traffic-circle-central-mounds-1.5356378 ICD estimated from Google Maps linework.
Richmond, PE Prince Canada	Hwy 131 / Old Grand River Rd. (46.51403, -63.92916)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019	https://www.cbc.ca/news/canada/prince-edward-island/pei-roundabout-west-prince-1.5339914
Longueuil, QC Longueuil Canada	Boulevard Vauquelin / Rue du R-100 (45.52801, -73.43090)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.3451	Other (At-Grade) Multilane (2 Lane)	2014	Fourth leg stubbed. Concentric circulatory roadway striping. https://www.facebook.com/VilleDeLongueuil/photos/carrefours-giratoires-un-carrefour-giratoire-entrera-bientôt-en-service-à-linter/872242556120053/ ICD estimated from Google Maps linework.
Kinkora, PE Prince Canada	Newton Rd. / Scales Pond Rd. (46.33693, -63.60768)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018	https://www.cbc.ca/news/canada/prince-edward-island/pei-rural-roundabout-farmers-chief-engineer-kinkora-1.4656807
Calgary, AB Alberta Canada	Valley Ridge Blvd. NW / Hwy 1 (Trans Canada Hwy) WB Offramp (51.08997, -114.24906)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.2574	Freeway Ramps (Grade-Separated) Single-Lane	2006	Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Port Elgin, NB Westmorland Canada	Trans Canada Hwy / Hwy 15 / Shemogue Rd. (46.05419, -64.09329)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 123.4968	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Tillsonburg, ON Oxford Canada	Vienna Rd. (Hwy 19) / Talbot Rd. (Hwy 3) (42.84913, -80.72222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.5272	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2013-2016). ICD estimated from Google Maps linework.
Alberton, PE Prince Canada	Western Rd. / Ohalloran Rd. / Mill River East Rd. (46.76125, -64.18012)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.7265	Other (At-Grade) Single-Lane	2017	https://www.theguardian.pe.ca/news/local/roundabout-at-bloomfield-corner-completed-104904/ ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bridgelane Dr. / Appletree Crescent (49.81045, -97.17762)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.2239	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bridge Lake Dr. / Eagleview Rd. (49.79407, -97.20716)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.6103	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bridge Lake Dr. / S Town Rd. (49.78875, -97.20092)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.4691	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bridge Lake Dr. / Rowntree Ave. / Eaglewood Dr. (49.78298, -97.19971)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.9310	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Landover Dr. / Silver Creek Rd. / Castlebrook Dr. (49.78097, -97.20826)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.6189	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Castlebrook Dr. / (unknown) (49.77867, -97.20645)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2019).
Winnipeg, MB Manitoba Canada	Waverley St. / Eaglewood Dr. (49.77750, -97.19488)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.2748	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.