| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Lake Stevens,
                WA Snohomish Co. United States  | 
            
                SR 92 / 113th Ave. SE (48.03019, -122.07884)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.9412  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Reverse curves on east and west approaches. Open November 2013. ICD estimated from Google Maps linework. | 
| 
                Bellevue,
                WA King Co. United States  | 
            
                W Lake Sammamish Pkwy SE / I-90 WB Ramps (47.56690, -122.09947)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 139.9998  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | Open November 2013. Raindrop shape. | 
| 
                Everett,
                WA Snohomish Co. United States  | 
            
                41st St. / Lowell Riverfront Trl. Ext. (47.96284, -122.19307)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.9842  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Right-turn bypass lane on north leg. Open January 2013. ICD estimated from Google Maps linework. | 
| 
                Lacey,
                WA Thurston Co. United States  | 
            
                Boulevard Rd. SE / 22nd Ave. (47.02903, -122.86477)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 97.6905  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | Right-turn-only lane on west leg. Elliptical shape. Open October 2014. ICD estimated from Google Maps linework. | 
| 
                Edgewood,
                WA Pierce Co. United States  | 
            
                Jovita Blvd. E / Emerald St. (47.25272, -122.29104)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.6695  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Open July 2013. ICD estimated from Google Maps linework. | 
| 
                Nisqually,
                WA Thurston Co. United States  | 
            
                SR 510 / Reservation Rd. SE (47.01164, -122.69148)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2013 | Reverse curves on west and east legs. Open November 2013. | 
| 
                Nisqually,
                WA Thurston Co. United States  | 
            
                SR 510 / Yelm Hwy SE (47.00928, -122.68839)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 62.7079  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Right-turn bypass lane on southwest leg. Open December 2013. ICD estimated from Google Maps linework. | 
| 
                Monroe,
                WA Snohomish Co. United States  | 
            
                W Main St. / SR 522 SB Ramps (47.84883, -122.00879)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 60.9600  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2014 | Right-turn bypass lane on west leg. Open December 2014. | 
| 
                Cashmere,
                WA Chelan Co. United States  | 
            
                N Division St. / Cottage Ave. (47.52214, -120.46999)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2015 | Open October 2015. | 
| 
                Ruston,
                WA Pierce Co. United States  | 
            
                N Ruston Way / Grand Ave. (47.29725, -122.50488)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 79.3788  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Bonney Lake,
                WA Pierce Co. United States  | 
            
                Cascadia Blvd E. / Forest Park Blvd. E (47.12820, -122.18033)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.0035  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Open December 2014. ICD estimated from Google Maps linework. | 
| 
                Seabeck,
                WA Kitsap Co. United States  | 
            
                Seabeck Hwy NW / NW Holly Rd. (47.60901, -122.75692)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Open October 2015. | 
| 
                Woodland,
                WA Cowlitz Co. United States  | 
            
                SR 503 (Lewis River Rd.) / Scott Ave. (45.91699, -122.74009)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.7138  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Open September 2015. ICD estimated from Google Maps linework. | 
| 
                Spokane,
                WA Spokane Co. United States  | 
            
                N Waikiki Rd. / N Mill Rd. (47.76113, -117.42815)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.5085  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Open October 2012. ICD estimated from Google Maps linework. | 
| 
                Redmond,
                WA King Co. United States  | 
            
                NE Novelty Hill Rd. / 195th Ave. NE (47.68845, -122.07993)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.5909  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | Open October 2012. ICD estimated from Google Maps linework. | 
| 
                Jakobsberg,
                Stockholm County Järfälla Sweden  | 
            
                Viksjoleden / E18 Ramps (59.41118, 17.85277)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 41.3278  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Barkarby,
                Stockholm County Järfälla Sweden  | 
            
                Vijksjoleden / (parking lot) (59.40870, 17.84579)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 24.3123  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Through lane bypass. ICD estimated from Google Maps linework. | |
| 
                Jakobsberg,
                Stockholm County Järfälla Sweden  | 
            
                Enköpingsvägen / Flyginfarten (59.41773, 17.85402)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 30.3822  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Jakobsberg,
                Stockholm County Järfälla Sweden  | 
            
                Flyginfarten / Folkungavägen (59.41817, 17.85576)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 22.4826  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Viksjö,
                Stockholm County Järfälla Sweden  | 
            
                Viksjöleden / Hummelmoravägen (59.40255, 17.80301)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 28.5721  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                West Bend,
                WI Washington Co. United States  | 
            
                CR-P / CR-NN E (43.36879, -88.18095)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 38.2015  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Jackson Co. United States  | 
            
                E Longview Rd. / S Frontage Rd. (I-49 SB Ramps) (38.91638, -94.52781)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.4535  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Jackson Co. United States  | 
            
                E Longview Rd. / I-49 NB Ramps (38.91633, -94.52590)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.3120  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                London,
                England City of London United Kingdom  | 
            
                Greycoat Pl. / Rochester Row (51.49625, -0.13491)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 20.8193  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ICD estimated from Google Maps linework. | |
| 
                London,
                England City of London United Kingdom  | 
            
                Great Peter St. / Horseferry Rd. (51.49651, -0.13373)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 12.6402  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ICD estimated from Google Maps linework. | |
| 
                Stamford,
                CT Fairfield Co. United States  | 
            
                Davenport Ridge Rd. / Lakeside Dr. / Newfield Ave. (41.12314, -73.53272)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 23.3918  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Steubenville,
                OH Jefferson Co. United States  | 
            
                Lovers Ln. / Fort Steuben Dr. (40.36706, -80.67710)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 2 Driveways 26.3892  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | First roundabout in Eastern Ohio and ODOT District 11. ICD estimated from Google Maps linework. | 
| 
                Greenwich,
                CT Fairfield Co. United States  | 
            
                Milbank Ave. / E Elm St. (41.03211, -73.62178)  | 
            
                Other Existing  | 
            
                Unknown None  | 
            
                3 Approaches 0 Driveways 31.5326  | 
            
                Other (At-Grade) Single-Lane  |   
            Yield control on circulatory roadway. ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Noosa Springs Dr. / Elysium Dr. (-26.41194, 153.07955)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 18.1843  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Elysium Dr. / Smoke Bush Dr. / Honey Myrtle Rd. (-26.41198, 153.07782)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 19.2539  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Cooyar St. / Lanyana Way (-26.39985, 153.09246)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 32.0933  | 
            
                Other (At-Grade) Single-Lane  |   
            Bike boxes on all approaches. ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Noosa Dr. / Coral Tree Ave. (-26.39703, 153.08749)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 34.2337  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Noosa Dr. / Hibiscus Ave. (-26.39281, 153.08986)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 24.6063  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Bike boxes on north and south approaches. ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Noosa Dr. / Noosa Parade (-26.38843, 153.09159)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 18.1880  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Noosa Parade / (unknown) (-26.38826, 153.09063)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 17.1181  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Hastings St. / Noosa Dr. (-26.38707, 153.09142)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 21.3979  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Boondall,
                Queensland Australia  | 
            
                Bicentennial Rd. / (unknown) (-27.34329, 153.07400)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 59.4097  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Boondall,
                Queensland Australia  | 
            
                Bicentennial Rd. / Melaleuca Dr. (-27.34725, 153.07183)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 82.7462  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Jakobsberg,
                Stockholm County Järfälla Sweden  | 
            
                Viksjöleden / Kärrvägen (59.42526, 17.82392)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 27.3379  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Swindon,
                England Wilts United Kingdom  | 
            
                Belle Vue Rd. / Drove Rd. (51.55480, -1.77616)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 14.8519  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Swindon,
                England Wilts United Kingdom  | 
            
                Fleming Way / Spring Gardens (51.56260, -1.77877)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 15.5918  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Brisbane Airport,
                Queensland Australia  | 
            
                Nancy Bird Way / Ivy May Way (-27.39401, 153.10273)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.5972  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Swindon,
                England Wilts United Kingdom  | 
            
                Chapel Street / Bright Street (51.57181, -1.77297)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 89.0778  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ICD estimated from Google Maps linework. | |
| 
                Swindon,
                England Wilts United Kingdom  | 
            
                A4311 / Elgin Dr. (51.57595, -1.77163)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 37.8546  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ICD estimated from Google Maps linework. | |
| 
                Lucerne,
                Lucerne Lucerne-City Switzerland  | 
            
                Vallasterstrasse / Friedentalstrasse (47.06112, 8.30665)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 20.3399  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                Rue du Petit Village / Rue Theophile Guillou (47.21683, -1.65071)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 13.7907  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                Rue Théophile Guillou / Rue Euclide (47.21540, -1.65204)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 52.7306  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                Boulevard Winston Churchill / Rue Romain Rolland (47.20767, -1.61238)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 13.7931  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                D107 / Rue Philippe Lebon (47.19467, -1.61936)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 39.7663  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                Boulevard François Mitterrand / Rue des Calvaires (47.21547, -1.64733)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 19.4697  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Nantes,
                Loire Region Loire-Atlantique France  | 
            
                Cours John Kennedy / Allee des Generaux Patton et Wood (47.21640, -1.54596)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 62.4643  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                Boulevard du Massacre / Avenue de la Republique (47.22676, -1.60086)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 13.7881  | 
            
                Other (At-Grade) Single-Lane  |   
            Part of double roundabout. ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                D75 / Rue des Piliers de la Chauvinière (47.23438, -1.64601)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 33.2490  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                D75 / Rue Jan Palach (47.22956, -1.65026)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 43.7953  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Nantes,
                Loire Region Loire-Atlantique France  | 
            
                Boulevard du Bâtonnier Cholet / Rue de la Fontaine Salee (47.20064, -1.61369)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 39.7618  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                Boulevard Winston Churchill / Boulevard Batonnier Cholet / Rue Marcel Marnier (47.20429, -1.61508)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 40.5705  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Basse-Indre,
                Loire Region Loire-Atlantique France  | 
            
                D107 / D107A (47.20108, -1.66274)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 25.1552  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Kriens,
                Lucerne Lucerne-Country Switzerland  | 
            
                Sternmattweg / (unknown) (47.02892, 8.29607)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 19.5381  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Kriens,
                Lucerne Lucerne-Country Switzerland  | 
            
                Nidfeldstrasse / Arsenalstrasse (47.03191, 8.29568)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 21.9792  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Lucerne,
                Lucerne Lucerne-City Switzerland  | 
            
                Horwerstrasse / Moosnmattstrasse (47.03559, 8.30271)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 23.6056  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Lucerne,
                Lucerne Lucerne-City Switzerland  | 
            
                Hormerstrasse / Zihlmattweg (47.03110, 8.30367)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 25.2357  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Lucerne,
                Lucerne Lucerne-City Switzerland  | 
            
                Ringstrasse / Kantonstrasse (47.02780, 8.30487)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 26.0514  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Kriens,
                Lucerne Lucerne-Country Switzerland  | 
            
                (unknown) / (unknown) (47.01827, 8.29827)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 41.5268  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Kriens,
                Lucerne Lucerne-Country Switzerland  | 
            
                Ringstrasse / Technikumstrasse (47.01832, 8.30315)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 20.3563  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Kastrup,
                Capital Tårnby Denmark  | 
            
                Ellehammersvej / Lufthavnboulevarden (55.63002, 12.64252)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 66.7497  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Horw,
                Lucerne Lucerne-Country Switzerland  | 
            
                Kantonsstrasse / Kastanienbahmstrasse (47.02318, 8.30874)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 19.5402  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Mount Coot-Tha,
                Queensland Australia  | 
            
                Mount Coot-Tha Rd / Western Motorway (-27.47773, 152.98077)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 48.7414  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Lees Summit,
                MO Jackson Co. United States  | 
            
                Shenandoah Dr. / SE Church St. (38.90358, -94.32157)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.1187  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Belton,
                MO Cass Co. United States  | 
            
                W North Ave. / Westover Rd. (38.81524, -94.54478)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.1952  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Lees Summit,
                MO Jackson Co. United States  | 
            
                Blackwell Rd. / US 50 WB Ramps (38.90226, -94.31855)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 52.0491  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Lees Summit,
                MO Jackson Co. United States  | 
            
                Blackwell Rd. / US 50 EB Ramps (38.90035, -94.31879)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.3326  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Auckland,
                Auckland Auckland City New Zealand  | 
            
                Albert Rd. / Lake Rd. (-36.82471, 174.79855)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 17.2085  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Windsor Field Rd. / Western Rd. / W Bay St. (25.04810, -77.49678)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 31.3781  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Old Fort Bay / (unknown) (25.04808, -77.49796)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 33.5422  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Westmeadows,
                Victoria Australia  | 
            
                SR 39 (Mickleham Rd.) / SR 48 (Broadmeadows Rd.) (-37.68142, 144.88380)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Metering Signal  | 
            
                3 Approaches 0 Driveways 70.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Metering signals on south leg for AM peak and on east leg for PM peak. Bus queue bypass lanes and east leg metering signal added 2014. | |
| 
                Attwood,
                Victoria Australia  | 
            
                Haddon Hall Dr. / Trumpington Terr. (-37.67102, 144.88232)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 30.2512  | 
            
                Other (At-Grade) Unknown  |   
            ICD estimated from Google Maps linework. | |
| 
                Greenvale,
                Victoria Australia  | 
            
                Sunbury Rd. / Oaklands Rd. (-37.64399, 144.83469)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 112.5376  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                John F Kennedy Dr. / Christie Ave. (25.06074, -77.38490)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 47.6033  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                John F Kennedy Dr. / Ministry of Works (25.06057, -77.38078)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 47.6034  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                John F Kennedy Dr. / Blake Rd. (25.06002, -77.45119)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 48.6855  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                John F Kennedy Dr. / Windsor Field Rd. (25.05512, -77.45993)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 47.6055  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                John F. Kennedy Dr. / Windsor Field Rd. (25.05387, -77.46326)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 53.0158  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Windsor Field Rd. / US Departures Rd. (25.05416, -77.46519)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 48.6878  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Tullamarine,
                Victoria Australia  | 
            
                Broadmeadows Rd. / Dalkeith Ave. (-37.70187, 144.87973)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 13.2294  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Parkville,
                Victoria Australia  | 
            
                Kendall Ave. / Elliott Ave. / Poplar Rd. (-37.78444, 144.95611)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 46.2513  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Gowanbrae,
                Victoria Australia  | 
            
                Coventry St. / Gowanbrae Dr. (-37.70942, 144.89194)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 20.7869  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Tullamarine,
                Victoria Australia  | 
            
                Melrose Dr. / Carrick Dr. (-37.70287, 144.88274)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 32.1281  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Brunswick East,
                Victoria Australia  | 
            
                John St. / Miller St. (-37.77598, 144.97618)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 12.2721  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ICD estimated from Google Maps linework. | |
| 
                Hamilton,
                Hamilton Bermuda  | 
            
                North Shore Rd. / Blue Hole Hill / Wilkinson Ave. (32.35058, -64.71539)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 20.1791  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Niederberg,
                Rhineland-Palatinate Coblenz Germany  | 
            
                Niederberger Höhe / General-Allen-Strasse (50.37237, 7.63652)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 23.6139  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Salzburg,
                Salzburg Salzburg Austria  | 
            
                Bürglsteinstraße / L105 (47.79899, 13.06352)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 11.2318  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Salzburg,
                Salzburg Salzburg Austria  | 
            
                Dr.-Franz-Rehrl-Platz (47.79908, 13.05483)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                3 Approaches 0 Driveways 42.5203  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ICD estimated from Google Maps linework. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Rue du Chateau-d'En-Bas / Rue de l'Europe (46.62297, 7.05661)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 28.7091  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Rue de Gruyeres / Rue de la Confemine (46.61464, 7.05875)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 39.3786  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Rue de Vevey / Rue Saint-Denis (46.61561, 7.05373)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 22.1500  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Rte 189 / (unknown) (46.60379, 7.05938)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 31.1809  | 
            
                Unknown Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Gruyères,
                Fribourg La Gruyère Switzerland  | 
            
                Route de Pra-Riond / Route de Broc (46.60196, 7.09184)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 23.7968  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Gruyères,
                Fribourg La Gruyère Switzerland  | 
            
                Route 4 / Route de Gruyeres (46.58836, 7.08467)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 22.1612  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Route 189 / Route 12 (46.61714, 7.04581)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 41.0174  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Milnerton,
                Western Cape Cape Town South Africa  | 
            
                Century Blvd. / Century Way (-33.88618, 18.51168)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 42.6331  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. |