| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                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. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Windsor Field Rd. / (unknown) (25.04871, -77.49303)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.3620  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            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. | |
| 
                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. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Sir Milo Butler Hwy / Fire Trail Rd. (25.03257, -77.38300)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 55.1893  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Bethel Ave. / (unknown) (25.05474, -77.37204)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 55.1793  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Bethel Ave. / John F. Kennedy Dr. / Farmington Rd. / Thompson Blvd. (25.06020, -77.37430)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 82.2243  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Munich,
                Bavaria Munich Germany  | 
            
                Gartnerplatz (48.13171, 11.57603)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 49.4214  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Tullamarine,
                Victoria Australia  | 
            
                Melrose Dr. / Mickleham Rd. / Broadmeadows Rd. (-37.69947, 144.88032)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways 37.7995  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            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. | |
| 
                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. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Route 189 / Route 190 / Chemin du Pre-de-Chene (46.60086, 7.07441)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 39.3886  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Granger Bay Blvd. / Fort Wynyard St. (-33.90477, 18.41435)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 26.7638  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Granger Bay Blvd. / Beach Rd. (-33.90351, 18.41632)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 27.7555  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Granger Bay Blvd. / Granger Rd. (-33.90307, 18.41702)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 22.7992  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Granger Rd. / Breakwater Blvd. (-33.90399, 18.41787)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 23.7903  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Breakwater Blvd. / Jetty St. (-33.90268, 18.41980)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 23.7906  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Breakwater Blvd. / (unknown) (-33.90158, 18.42140)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 22.7996  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Breakwater Blvd. / (parking) (-33.90119, 18.42261)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 23.7910  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Salt River Circle (Voortrekker Rd. / Durham Ave. / Salt River Rd. / Albert Rd.) (-33.92832, 18.45970)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 38.6481  | 
            
                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. | |
| 
                Milnerton,
                Western Cape Cape Town South Africa  | 
            
                Century Blvd. / Waterstone Sq. (-33.88527, 18.51417)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.6591  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Milnerton,
                Western Cape Cape Town South Africa  | 
            
                Century Blvd. / Studio Ln. (-33.88456, 18.51754)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.7106  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Milnerton,
                Western Cape Cape Town South Africa  | 
            
                Century Blvd. / Century Ave. (-33.88532, 18.51944)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.6336  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Milnerton,
                Western Cape Cape Town South Africa  | 
            
                Century Ave. / Socrates Way (-33.88384, 18.52110)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.6428  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Milnerton,
                Western Cape Cape Town South Africa  | 
            
                Socrates Way / Socrates Way (-33.88321, 18.52031)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 21.8131  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Fredericton,
                NB York Canada  | 
            
                Rte 8 / Smythe St. (45.94136, -66.67078)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 49.8318  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Road Town,
                Tortola British Virgin Islands  | 
            
                James Walter Francis Dr. / Blackburn Hwy / Belle Vue Rd. (18.42721, -64.60819)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 74.7840  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Dock Rd. / W Quay Rd. / S Arm Rd. (-33.91154, 18.42249)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.6293  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Cape Town,
                Western Cape Cape Town South Africa  | 
            
                Dock Rd. / Port Rd. (-33.91139, 18.42024)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 35.6823  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Bedford,
                NS Halifax Canada  | 
            
                Larry Uteck Blvd / Bicentennial Dr. NB Ramps (44.69920, -63.68998)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 49.2385  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Bedford,
                NS Halifax Canada  | 
            
                Larry Uteck Blvd. / Nine Mile Dr. / Starboard Dr. (44.70061, -63.68650)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 49.2373  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Halifax,
                NS Halifax Canada  | 
            
                Cunard St. / North Park St. / Agricola St. (44.65146, -63.58813)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 50.1287  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Halifax,
                NS Halifax Canada  | 
            
                North Park St. / Cogswell St. / Trollope St. / Ahern Ave. (44.64949, -63.58516)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.3331  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Fall River,
                NS Halifax Canada  | 
            
                Hwy 2 / Hwy 102 NB Ramps / Hwy 118 SB On-ramp (44.80425, -63.60533)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7595  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2014 | 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. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Route 12 / Rue des Usiniers / Route de la Pâla (46.61736, 7.04346)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 28.7121  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                New Minas,
                NS Kings Canada  | 
            
                Commercial St. / Granite Dr. / Old Dyke Rd. (45.06908, -64.44179)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 37.9575  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Milnerton,
                Western Cape Cape Town South Africa  | 
            
                Century Ave. / Edison Way (-33.88226, 18.52237)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 34.7030  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Milnerton,
                Western Cape Cape Town South Africa  | 
            
                Montague Dr. / Summer Greens Dr. / Century City Rd. (-33.88040, 18.52271)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 35.6953  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Route 12 / Chemin des Crets connector (46.62575, 7.04313)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 32.8087  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Bulle,
                Fribourg La Gruyère Switzerland  | 
            
                Route 12 / A12 Ramps / Rue de Battentin (46.63332, 7.04968)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.3650  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Riaz,
                Fribourg La Gruyère Switzerland  | 
            
                Route de Riaz / Route de Fribourg (46.63319, 7.06118)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.3439  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Meyrin,
                Geneva Geneva Switzerland  | 
            
                Rue Lect / Avenue de Feuillasse / Avenue de Mategnin (46.22955, 6.08492)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.5695  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Meyrin,
                Geneva Geneva Switzerland  | 
            
                Route du Nante-d'Avril / Rue Lect / Route de Satigny (46.22161, 6.07605)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.7950  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Amsterdam,
                North Holland Amsterdam Netherlands  | 
            
                Surinameplein (52.35839, 4.85313)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways 64.9167  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Amsterdam,
                North Holland Amsterdam Netherlands  | 
            
                Slotermeerlaan / Burgemeester Roellstraat (52.37571, 4.81903)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 82.3900  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Amsterdam,
                North Holland Amsterdam Netherlands  | 
            
                Burgemeester de Vlugtlaan / Antony Moddermanstraat (52.38343, 4.81879)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 60.5060  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Badhoevedorp,
                North Holland Haarlemmermeer Netherlands  | 
            
                N231 / Nieuwemeerdijk (52.31461, 4.81524)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 49.6484  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                West Wickham,
                England Greater London United Kingdom  | 
            
                Coney Hall Roundabout (Glebe Way / Addington Rd.) (51.37113, -0.00137)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.0603  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Utrecht,
                Utrecht Utrecht Netherlands  | 
            
                Koningin Wilhelminalaan / Overste Den Oudenlaan (52.07635, 5.10467)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 35.2343  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nijmegen,
                Gelderland Nijmegen Netherlands  | 
            
                 RampsKeizer Hendrik VI Singel / Dorpensingel / N325 Ramps (51.88277, 5.85903)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 60.4525  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nantes,
                Loire Region Loire-Atlantique France  | 
            
                Boulevard du Massacre / Boulevard Pierre de Coubertin / Avenue du Parnasse (47.23173, -1.59240)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 29.1957  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Santa Cruz,
                CA Santa Cruz Co. United States  | 
            
                Pacific Ave. / Beach St. (36.96282, -122.02388)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling all approaches)  | 
            
                4 Approaches 0 Driveways 41.1480  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Railroad tracks cut through part of circle. Separated two-way bicycle lane/cycle track along south side of intersection. | 
| 
                Marion,
                IA Linn Co. United States  | 
            
                35th St. / Tower Terrace Rd. (42.06130, -91.57655)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 31.9213  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | Fourth leg is stubbed for future expansion. ICD estimated from Google Maps linework. | 
| 
                Mount Vernon,
                IA Linn Co. United States  | 
            
                US-30 SE / IA-1(1st Ave S) (41.91563, -91.42243)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 186.6343  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Marion,
                IA Linn Co. United States  | 
            
                Alburnett Rd / Tower Terrace (42.05859, -91.61401)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 39.9034  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Coralville,
                IA Johnson Co. United States  | 
            
                Heartland Dr. / Russell Dr. (41.70007, -91.61160)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.9113  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Johnston,
                IA Polk Co. United States  | 
            
                NW 106th St. / NW 62nd Ave. (41.67292, -93.76427)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | |
| 
                Johnston,
                IA Polk Co. United States  | 
            
                NW 62nd Ave / Pioneer Hi-Bred Crick Bldg (41.67292, -93.72965)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 39.2527  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Johnston,
                IA Polk Co. United States  | 
            
                NW 62nd Ave / South Dr (41.67279, -93.72054)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.5765  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Johnston,
                IA Polk Co. United States  | 
            
                NW 62nd Ave / North Dr (41.67272, -93.71476)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 37.4686  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Johnston,
                IA Polk Co. United States  | 
            
                NW 62nd Ave / Pioneer Pkwy (41.67275, -93.71210)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 37.4686  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Cedar Falls,
                IA Black Hawk Co. United States  | 
            
                W Ridgeway Ave / Chancellor Dr (42.47011, -92.45341)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 48.4535  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                N Shoal Creek Pkwy / N Eastern Ave (39.26697, -94.49252)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 82.2943  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                N Shoal Creek Pkwy / NE 96th St (39.26609, -94.48916)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 72.1240  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NE Flintlock Rd / NE 76th St (39.23094, -94.47007)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 57.3581  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Athens,
                OH Athens Co. United States  | 
            
                Richland Ave. / SR 682 (S Plains Rd.) (39.31917, -82.10550)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.8826  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Jackson Co. United States  | 
            
                E 87th St. / I-435 SB Ramps / Hillcrest Rd. (38.96747, -94.52084)  | 
            
                Other Existing  | 
            
                Other None  | 
            
                4 Approaches 1 Driveways 78.0019  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2011 | Elliptical shape. HIllcrest Road south leg has painted splitter island and no signed or marked control. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Jackson Co. United States  | 
            
                E 87th St. / I-435 NB Ramps / Benjamin Plaza Ct. (38.96739, -94.51883)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 65.0017  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Aurora,
                CO Denver Co. United States  | 
            
                Yosemite Way. / First Ave. / Dayton St. (39.71878, -104.87592)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 49.6079  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Cross Roads Blvd. / Rocky Mountain Ave. (40.43602, -105.00153)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 34.5435  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                Buffalo,
                NY Erie Co. United States  | 
            
                Niagara Square (42.88642, -78.87815)  | 
            
                Other Existing  | 
            
                Other Other  | 
            
                7 Approaches 0 Driveways 115.5118  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Agawam,
                MA Hampden Co. United States  | 
            
                Rte 57 / US 5 Ramps / River Rd. (42.08087, -72.58983)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 165.7625  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            Rotary restriped 2012-2013. ICD estimated from Google Maps linework. | |
| 
                West Springfield,
                MA Hampden Co. United States  | 
            
                Rte 147 (Memorial Ave.) / US 5 Ramps (42.09762, -72.59717)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.2202  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            One of several along US 5. ICD estimated from Google Maps linework. | |
| 
                West Springfield,
                MA Hampden Co. United States  | 
            
                Park St. / West St. / US 5 Ramps (42.10753, -72.61637)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 84.1755  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Concord,
                MA Middlesex Co. United States  | 
            
                Rte 2 (Union Tpke-Concord Tpke) / Rte 2A / Barretts Mill Rd. / Commonwealth Ave. (42.46728, -71.39721)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 100.4354  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Infamous Concord rotary. ICD estimated from Google Maps linework. | |
| 
                Syracuse,
                NY Onondaga Co. United States  | 
            
                Carrier Circle (Carrier Pkwy. / I-90 Ramps / Thompson Rd.) (43.08791, -76.09052)  | 
            
                Rotary Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 183.1674  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Evansville,
                IN Vanderburgh Co. United States  | 
            
                University Blvd. / Clarke Ln. (37.96547, -87.67660)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 46.1377  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Year Completed estimated (2008-2010). ICD estimated from Google Maps linework. | 
| 
                Dundas,
                ON Hamilton Canada  | 
            
                Hwy 5 W / Hwy 8 / Hwy 52 (43.28042, -80.06759)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 58.2551  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Salinas,
                CA Monterey Co. United States  | 
            
                E Alisal St. / Quilla St. / Skyway Blvd. (36.67223, -121.61774)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.4013  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | 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  | 
            
                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 / N444 Ramps / Rue du Moulin de la Rousselière (47.23337, -1.64711)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 30.0057  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                D75 / N444 Ramps / Rue de la Maison Neuve (47.23257, -1.64790)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.4391  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                D75 / Rue de la Rousseliere (47.23735, -1.64214)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 34.0580  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                D75 / D17 (47.22008, -1.65551)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.3696  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                Boulevard Charles de Gaulle / E3 NB Ramps / Rue Francoise Sagan (47.21080, -1.62615)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 47.0560  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Saint-Herblain,
                Loire Region Loire-Atlantique France  | 
            
                Rond-Point des Moulinets (D17 / E3 SB Ramps / Route du Vigneau / Rue du Souvenir Français) (47.21091, -1.62821)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 58.4143  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            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. | |
| 
                Nantes,
                Loire Region Loire-Atlantique France  | 
            
                Rond-Point de la Janvraie / Rue de la Janvraie (47.19719, -1.61727)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 58.4294  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Kriens,
                Lucerne Lucerne-Country Switzerland  | 
            
                Ringstrasse / A2 Ramps (47.01850, 8.29784)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 48.8549  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Kastrup,
                Capital Tårnby Denmark  | 
            
                Ellehammersvej / Amager Standvej (55.63060, 12.65632)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 68.0972  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            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. | |
| 
                Kastrup,
                Capital Tårnby Denmark  | 
            
                Englandsvej / Tårnbyvej (55.63305, 12.60215)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways 50.5641  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            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. | |
| 
                Toowong,
                Queensland Australia  | 
            
                Mt. Coot-tha Rd. / Milton Rd. / Miskin St. (-27.47874, 152.98495)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.7280  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Grade-separated movement. ICD estimated from Google Maps linework. | |
| 
                Troutville,
                VA Botetourt Co. United States  | 
            
                US 11-US 220 / I-81 NB Ramps / Cloverdale Rd. Connector (37.39049, -79.90025)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 55.0369  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. |