Roundabouts Database Index

29411 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
Hatley Canton, QC Memphrémagog Regional County Municipality Canada	Rue Belvédère / Autoroute 410 EB Ramps (45.35780, -71.89470)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.4437	Freeway Ramps (Grade-Separated) Single-Lane	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Sherwood, OR Washington Co. United States	SW Oregon St. / SW 1st St. / SW Ash St. (45.35781, -122.83924)	Other Existing	Uncontrolled Unknown	4 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Sherwood, OR Washington Co. United States	SW Meinecke Pkwy / SW Dewey Dr. (45.35897, -122.85650)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.8900	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
St-Jean-Sur-Richelieu, QC Le Haut-Richelieu Regional County Municipality Canada	Rue des Colibris / (parc access) (45.35948, -73.28314)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 52.0306	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Vukovar, Vukovar-Srijem Croatia	D2 (Priljevo - Ivana Gundulića–Šapudl) / Županijska / Dunavski prilaz (45.36001, 18.99025)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hatley Canton, QC Memphrémagog Regional County Municipality Canada	Rue Belvédère / Autoroute 410 WB Ramps (45.36010, -71.89496)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.9597	Freeway Ramps (Grade-Separated) Single-Lane	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Sherwood, OR Washington Co. United States	SW Oregon St. / SW Murdock Rd. (45.36060, -122.82520)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.5120	Other (At-Grade) Single-Lane	2002	Completed November 2002. ICD estimated from Google Maps linework.
West Linn, OR Clackamas Co. United States	OR 43 (Willamette Dr.) / I-205 NB Ramps (45.36158, -122.60954)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	https://www.westlinntidings.com/news/new-i-205-roundabout-opens-at-highway-43-in-west-linn/article_27714680-46ce-11ee-a8d4-db795c337eb4.html (image at https://www.flickr.com/photos/oregondot/ )
Sherwood, OR Washington Co. United States	Meinecke Pkwy. / Cedar Brook Way (45.36180, -122.85870)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.0842	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Sherwood, OR Washington Co. United States	Langer Farms Pkwy. / Century Dr. (45.36454, -122.83630)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.3477	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened November 2011 ICD estimated from Google Maps linework.
Lennoxville, QC Sherbrooke Canada	Rte 108 (Rue College) / Chemin Glenday (45.36727, -71.83398)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.6325	Other (At-Grade) Single-Lane	2019	ICD estimated from Google Maps linework.
Truro, NS Colchester Canada	Robie St. / Hwy 102 NB ramps (45.36736, -63.31824)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.6325	Freeway Ramps (Grade-Separated) Single-Lane	2013	ICD estimated from Google Maps linework.
Oregon City, OR Clackamas Co. United States	Main St. / Agnes Ave. (45.36884, -122.59573)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2015-2018).
Granby, QC La Haute-Yamaska Regional County Municipality Canada	Rue Bruce / Boulevard Pierre-Laporte (45.37287, -72.70142)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.2722	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Oregon City, OR Clackamas Co. United States	Washington St. / Clackamas River Dr. (45.37355, -122.58530)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1107	Other (At-Grade) Single-Lane	2012	Right-turn bypass lane on eastbound approach. Constructed as part of OR 213 jughandle project. ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Brookfield Rd. / Flannery Dr. (45.37364, -75.68420)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.7886	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Functional Class: Major Collector ICD estimated from Google Maps linework.
(unincorporated), OR Clackamas Co. United States	SW Stafford Rd. / SW Borland Rd. (45.37472, -122.70240)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.6945	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Sherbrooke, QC Sherbrooke Canada	Rue Henri-Labonne / Boulevard René-Lévesque (45.37523, -71.99868)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.6860	Other (At-Grade) Single-Lane	2018	https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/construction-du-boulevard-rene-levesque/ shows 2 other roundabouts on Boulevard René-Lévesque. ICD estimated from Google Maps linework.
Center City, MN Chisago Co. United States	US 8 (Lake Blvd.) / Pleasant Valley Rd. (45.38276, -92.79510)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Shafer, MN Chisago Co. United States	US 8 (Lake Blvd.) / STH 95 (Saint Croix Trl.) / Tern Ave. (45.38284, -92.70331)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.7817	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Sherbrooke, QC Sherbrooke Canada	Boulevard René-Lévesque / Rue Matisse / Rue Luce-Dufresne (45.38324, -71.99812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018
Fossò, Veneto Venice Italy	SP17 (Via Roma) / SP12 (Via Provinciale Nord) (45.38570, 12.04852)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
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.
Vigonovo, Veneto Venice Italy	SP17 (Via Veneto - Via Pava) / Via Cesare Battisti (45.38650, 12.01747)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
San Bonifacio, Veneto Verona Italy	SP7 (Viale delle Fontanelle) / SR38 (Via Circonvallazione) / Localita Rialta (45.38675, 11.28133)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
St Francis, MN Anoka Co. United States	Bridge St. NW / Lake George Blvd. NW (45.38685, -93.34720)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6174	Other (At-Grade) Single-Lane	2016	Yield controlled right-turn bypass lane on south leg. https://www.stfrancis.k12.mn.us/page.cfm?p=383&newsid=2777. ICD estimated from Google Maps linework.
St Francis, MN Anoka Co. United States	Bridge St. NW / Poppy St. NW / Rum River Blvd. NW (45.38710, -93.35243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.5845	Other (At-Grade) Single-Lane	2016	https://www.stfrancis.k12.mn.us/page.cfm?p=383&newsid=2777. ICD estimated from Google Maps linework.
Sherbrooke, QC Sherbrooke Canada	Boulevard René-Lévesque / Rue Sainte Claire / Rue Magnelli (45.38799, -71.99469)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018
San Bonifacio, Veneto Verona Italy	SP7 (Via Circonvallazione) / Viale delle Fontanelle (45.39006, 11.27987)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
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, unspecified)	2011	Converted old circle. ICD estimated from Google Maps linework.
Lake Oswego, OR Clackamas Co. United States	SW Stafford Rd. / SW Rosemont Rd. (45.39300, -122.69020)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.7740	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Colchester, NS Colchester Canada	Hwy 2-Hwy 4 (Glooscap Trl.) / Hwy 104 Rmaps (45.39416, -63.49577)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 43.6118	Freeway Ramps (Grade-Separated) Single-Lane	2017	ICD estimated from Google Maps linework.
San Bonifacio, Veneto Verona Italy	SP7 (Via Circonvallazione) / SP38 (Via Comporosolo - Viale Nogarole) (45.39433, 11.28189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
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.
Sherbrooke, QC Sherbrooke Canada	Boulevard Industriel / Boulevard de Portland / Boulevard René-Lévesque (45.39569, -71.98464)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.5133	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Grade-separated path for pedestrians and bicyclists: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/prolongement-du-boulevard-de-portland/ Connected to Boulevard René-Lévesque in 2018: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/construction-du-boulevard-rene-levesque ICD estimated from Google Maps linework.
Turtle Lake, WI Barron Co. United States	US 8 / Norway St. / Martin Ave. (45.39574, -92.15154)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.4172	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Apple River, WI Polk Co. United States	US 8 / STH 46 / 131st Ave. (45.39584, -92.35625)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6105	Other (At-Grade) Single-Lane	2013	Yield-controlled right-turn bypass lane on west leg. Free-flow right-turn bypass lane on south leg. Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
Canton of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes Loire France	Rue de l'Europe / Rue Jean Monnet (45.39593, 4.33334)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.0000	Other (At-Grade) Single-Lane
King City, OR Washington Co. United States	SW Fischer Rd. / SW 136th Ave. (45.39676, -122.81642)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
St. Croix Falls, WI Polk Co. United States	US 8 / 208th St. (45.39731, -92.58540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.2548	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened March 8, 2011. ICD estimated from Google Maps linework.
Canton of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes Loire France	Giratoire du Marais: D88 / D3088 / Rue Maxime Gorki (45.39920, 4.34445)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 75.0000	Other (At-Grade) Single-Lane
Turtle Lake, WI Barron Co. United States	US 8 / US 63 / Maple St. (45.39994, -92.14205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6073	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=45.3742088814016%2C-92.07809042445086&z=12 ICD estimated from Google Maps linework.
San Bonifacio, Veneto Verona Italy	Viale Trieste / Via Trento / Via Fiume (45.39997, 11.27541)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Canton of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes Loire France	Giratoire Marseille: D3088 / Rue des Combes (45.40350, 4.35046)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Giratoire Saint-Pierre: D3088 / Rue Jean-Pierre Blachier (45.40503, 4.35636)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane
Sherbrooke, QC Sherbrooke Canada	Rue Terrill / Rue des Grandes-Fourches N (45.40783, -71.89476)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	Previous control type was a grade-separated interchange. https://www.sherbrookerecord.com/new-grandes-fourches-bridge-opens-in-sherbrooke/
Laprairie, QC Roussillon Regional County Municipality Canada	Rue Salaberry / Boulevard San José (45.40810, -73.50389)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.5084	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2009-2013). ICD estimated from Google Maps linework.
St.-Étienne, Auvergne-Rhône-Alpes Loire France	Place Paul-Louis Courier (45.40953, 4.38702)	Other Existing	Unknown Unknown	7 Approaches 0 Driveways	Other (At-Grade) Unknown		Trams through central island.
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.
Caransebeş, Caraş-Severin Romania	DN6 (Calea Orșovei - Strada Mihai Viteazul) / Strada Libertății (45.40992, 22.21936)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
La Ricamarie, Auvergne-Rhône-Alpes Loire France	D3088 / Rue des Cytises (45.40995, 4.36446)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.0000	Other (At-Grade) Single-Lane
Vaudreuil-Dorion, QC Vaudreuil-Soulanges Regional County Municipality Canada	Rue Boisvert / Boulevard de la Cité-des-Jeunes / Route 40 EB ramps (45.41088, -74.03245)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9220	Freeway Ramps (Grade-Separated) Single-Lane	2006	https://www.pressreader.com/canada/montreal-gazette/20060928/282690452678822 ICD estimated from Google Maps linework.
Buje, Istria Croatia	D21 (Ulica Vladimira Gortana) / D300 (Flavia) / Grožnjanska (45.41194, 13.66379)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Giratoire du Montcel: D3088 / Rue Jean Moulin (45.41269, 4.37259)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane
Sherbrooke, QC Sherbrooke Canada	Rue Jean-de la Fontaine / Rue Émile-Zola (45.41384, -71.94202)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2004-2009).
VE, Veneto Venice Italy	Piazzale Bucintoro / Gran Viale Santa Maria Elisabetta (45.41469, 12.37616)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Rue Jean Moulin / D201 SB Ramps (45.41473, 4.37340)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane
Tigard, OR Washington Co. United States	SW Bull Mountain Rd. / SW River Terrace Blvd. (45.41486, -122.84922)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.7271	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Lake Oswego, OR Clackamas Co. United States	SW Carman Dr. / SW Meadows Rd. / SW Quarry Rd. (45.41700, -122.72490)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.3422	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
VE, Veneto Venice Italy	Piazzale Santa Maria Elisabetta (45.41710, 12.36831)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mira, Veneto Venice Italy	Via Porto Menai / Via del Lavoro (45.41865, 12.13552)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Clackamas, OR Clackamas Co. United States	SE 172nd Ave. / SE Creekwood Rd. (45.41880, -122.48550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.5928	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Creekwood Rd. is new roadway; SE 172nd Avenue is existing. ICD estimated from Google Maps linework.
Ottawa, ON Ottawa Canada	Anderson Rd. / Weir Rd. / Renaud Rd. (45.41979, -75.56765)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.4005	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
(unincorporated), OR Washington Co. United States	Scholls Ferry Rd. / River Rd. (45.42222, -122.91619)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.2667	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Rural location with high-speed approaching roadways; realignment of each approach reduces speed. ICD estimated from Google Maps linework.
(unincorporated), OR Clackamas Co. United States	SE 147th Ave. / Oregon Trail Dr. / Hines Dr. / Sieben Pkwy. (45.42280, -122.51240)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 34.3688	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
River Terrace, OR Washington Co. United States	SW River Terrace Blvd. / SW Appledale Rd. (45.42317, -122.84929)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018
Ottawa, ON City of Ottawa Canada	Beauparc Private / Villeneuve Private (45.42353, -75.62725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.6328	Other (At-Grade) Single-Lane	2006	Functional Class: Local ICD estimated from Google Maps linework.
Clackamas, OR Clackamas Co. United States	SE 157th Ave. / SE 162nd Ave. (45.42429, -122.49770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.8826	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Beaulieu Pl. / Villeneuve Private (45.42574, -75.62828)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 20.1173	Other (At-Grade) Single-Lane	2006	Functional Class: Local ICD estimated from Google Maps linework.
Mira, Veneto Venice Italy	Via Fornace / Via Sant'Antonio (45.42660, 12.13213)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tigard, OR Washington Co. United States	SW Barrows Rd. / SW Roshak Rd. / (parking lot) (45.42692, -122.84486)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.4989	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Mira, Veneto Venice Italy	Via della Ferrovia / (parking) (45.42735, 12.13855)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Chambly, QC Regional County Municipality of La-Vallée-du-Richelieu Canada	Blvd. Frechette / Blvd. Anne-le-Seigneur (45.42759, -73.31023)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3950	Other (At-Grade) Single-Lane	2003	High-speed approaches (65 mph [100 km/h]). Reverse curve on northbound approach. Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Dolo, Veneto Venice Italy	SR11 (Via Ca' Tron) / SR11dir1 / Via dei Meloni / Via Giovanni Battista Velluti (45.42768, 12.09108)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Venice, Veneto Venice Italy	Via dell'Elettronica / Via dei Cantieri (45.42837, 12.24557)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Sherbrooke, QC Sherbrooke Canada	Route 112 / Autoroute 610 (45.42954, -71.82424)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 56.9951	Freeway Ramps (Grade-Separated) Single-Lane	2011	Free-flowing right-turn bypass lanes on all legs. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Venice, Veneto Venice Italy	Via dell'Elettronica / Via Della Geologia (45.43013, 12.22752)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Rail line through central island.
Umag, Istria Croatia	Ulica Joakima Rakovca / Novigradska ulica / Ulica Edoarda Pascalia (45.43123, 13.52415)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
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, unspecified)	2003	Opened December 9, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Gatineau, QC Gatineau Canada	Boulevard du Plateau / Boulevard d'Amsterdam (45.43157, -75.80582)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2019	East leg stubbed. Year Completed estimated (2019-2020).
Chambly, QC Regional County Municipality of La-Vallée-du-Richelieu Canada	Blvd. Frechette / Blvd. Brassard (45.43189, -73.30562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.9352	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2004). 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, unspecified)	2004	Staggered, two-stage pedestrian signal on east leg. Warning beacons on other legs. Functional Class: Arterial ICD estimated from Google Maps linework.
Gatineau, QC Outaouais Region Canada	Blvd. St.-Laurent / Rue Demontigny (45.43223, -75.73618)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways 31.0105	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Gatineau, QC Outaouais Region Canada	Blvd. St.-Laurent / Rue Labelle (45.43235, -75.74150)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.0105	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Verona, Veneto Verona Italy	Via Enzo Ferrari / Via Cason (45.43353, 10.93419)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Chambly, QC La Vallée-du-Richelieu Regional County Municipality Canada	Boulevard Fréchette / Avenue Fonrouge / Rue Denault (45.43379, -73.29672)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.2288	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Gatineau, QC Gatineau Canada	Boulevard du Plateau / Rue de l'Atmosphère (45.43401, -75.79581)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2007
Umag, Istria Croatia	D75 (Kolodvorska ulica) / Školska ulica (45.43409, 13.52946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Gatineau, QC Gatineau Canada	Boulevard du Plateau / Boulevard de l'Amérique-Française (45.43494, -75.80516)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2012	Southeast leg stubbed.
Gatineau, QC Gatineau Canada	Boulevard du Plateau / Rue de Bruxelles (45.43571, -75.79960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2007
Gatineau, QC Gatineau Canada	Boulevard de Plateau / Rue de Prado (45.43617, -75.80317)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2012
Ottawa, ON Ottawa Canada	King Edward Ave. / Union St. (45.43738, -75.69400)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.9512	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Clackamas, OR Clackamas Co. United States	Monterey Ave. / Stevens Rd. (45.43780, -122.56390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.8738	Other (At-Grade) Single-Lane	2006	Fourth leg serves New Hope Community Church parking lot. ICD estimated from Google Maps linework.
Clackamas, OR Clackamas Co. United States	Monterey Ave. / Causey Ave. / William Otty Rd. (45.44020, -122.55510)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.7102	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Beaverton, OR Washington Co. United States	SW Teal Blvd. / SW 155th Ave. / SW Nutcracker Ct. (45.44060, -122.83760)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 37.7099	Other (At-Grade) Single-Lane		Characteristics of a roundabout, but yield signs replaced with stop signs in 1998. ICD estimated from Google Maps linework.
Happy Valley, OR Clackamas Co. United States	SE 172nd Ave. / Scouters Mountain Rd. (45.44074, -122.48574)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	East leg stubbed. https://www.happyvalleyor.gov/business/engineering-division/engineering-division/172nd-avenue-roundabout/
Happy Valley, OR Clackamas Co. United States	SE 145th Ave. / SE 147th Ave. / Scouters Mountain Rd. (45.44111, -122.51231)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.0336	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Ottawa, ON Ottawa Canada	Brian Coburn Blvd. / Fern Casey St. (45.44112, -75.50947)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.7096	Other (At-Grade) Single-Lane	2016	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.
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, unspecified)	2007	Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.