| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Springdale,
                AR Washington Co. United States  | 
            
                S 56th St. / Apple Rd. (36.16825, -94.19264)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 68.4558  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                N Cattlemen Rd. / University Town Center north access (27.38466, -82.45627)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.8430  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                N Cattlemen Rd. / University Town Center south access (27.38301, -82.45598)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.9043  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                N Cattlemen Rd. / University Town Center Dr. / Desoto Rd. (27.38133, -82.45577)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.9051  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Bee Ridge Rd. / Sarasota Golf Club Blvd. (27.29879, -82.43533)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 52.0043  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Bee Ridge Rd. / Berkshire Dr. / Aberdeen Dr. (27.29873, -82.42825)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.6978  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Bee Ridge Rd. / Bent Tree Blvd. / Gary Player Blvd. (27.29878, -82.41705)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 23.3489  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Sarasota,
                FL Sarasota Co. United States  | 
            
                Bee Ridge Rd. / Mauna Loa Blvd. (27.29885, -82.44037)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                4 Approaches 0 Driveways 25.4715  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Farmingdale,
                NJ Monmouth Co. United States  | 
            
                NJ-34 / NJ-35 / CR-547 (40.21926, -74.12851)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 100.3161  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Converted from rotary (signing/striping only; no geometric changes) in 2006-2007. ICD estimated from Google Maps linework. | 
| 
                Culpeper,
                VA Culpeper Co. United States  | 
            
                US 522 / Colonel Jameson Blvd. (38.47944, -78.00346)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.2682  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Culpeper,
                VA Culpeper Co. United States  | 
            
                Colonel Jameson Blvd. / Old Rixeyville Rd. (38.47972, -77.99637)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 54.2274  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                N Ambassador Dr. / NW Tiffany Springs Pkwy. (39.27269, -94.66401)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 101.7038  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Converted rotary. ICD estimated from Google Maps linework. | |
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                NW Skyview Ave. / NW Tiffany Springs Pkwy. (39.27313, -94.65420)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 132.2141  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                Tiffany Springs Pkwy. / NW 96th St. / US 169 NB Ramps (39.26998, -94.58361)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 41.6077  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NW 96th St. / N Summit St. (39.26988, -94.58925)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 41.6078  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Springdale,
                AR Washington Co. United States  | 
            
                Don Tyson Pkwy. / Dearing Rd. / S 56th St. (36.15378, -94.19304)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 77.1476  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Springdale,
                AR Washington Co. United States  | 
            
                Don Tyson Pkwy. / Hylton Rd. (36.15163, -94.08588)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.1829  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Promenade Pkwy. / (parking lots) (39.41882, -104.87797)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.5192  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Promenade Pkwy. / (parking lot) (39.42238, -104.87869)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.5233  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NW 96th St. / US 169 SB Ramps (39.26994, -94.58598)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.6831  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Kannapolis,
                NC Cabarrus Co. United States  | 
            
                Lane St. / I-85 NB Ramps (35.49777, -80.56288)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 48.6174  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Kannapolis,
                NC Cabarrus Co. United States  | 
            
                Lane St. / I-85 SB Ramps (35.49817, -80.56506)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 47.6448  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Spokane,
                WA Spokane Co. United States  | 
            
                SR 290 (Trent Ave) / Martin Luther King Jr Way / Perry St. (47.66163, -117.39014)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.3053  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | New intersection of MLK Jr. Way and SR 290. Open to traffic August 5, 2018. Two circulating lanes for SR 290 WB entry leg ICD estimated from Google Maps linework. | 
| 
                Emerald Isle,
                NC Carteret Co. United States  | 
            
                NC 58 / Mallard Dr. / Emerald Landing Dr. (34.66104, -77.05268)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.2420  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | Developer project. ICD estimated from Google Maps linework. | 
| 
                Kearney,
                MO Clay Co. United States  | 
            
                Rte 92-W 6th St. / Sam Barr Dr. (39.36785, -94.38055)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.0895  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Statesville,
                NC Iredell Co. United States  | 
            
                US 21 / Free Nancy Rd. (35.80533, -80.87606)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 96.8615  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | For Ingles Development - Project I-2819. ICD estimated from Google Maps linework. | 
| 
                Charlotte,
                NC Mecklenburg Co. United States  | 
            
                Community House Rd. / Bryant Farms Rd. (35.04332, -80.83015)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 46.9353  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Matthews,
                NC Mecklenburg Co. United States  | 
            
                NC 51 (Matthews-Mint Hill Rd.) / Idlewild Rd. (35.13745, -80.68332)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.0676  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Douglas,
                 Middle Sheading Isle of Man  | 
            
                A5 / A6 (54.14619, -4.52114)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 33.5780  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Prairie du Chien,
                WI Crawford Co. United States  | 
            
                S Marquette Rd. / E Blackhawk Ave. (43.05193, -91.14100)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)  | 
            
                4 Approaches 0 Driveways 40.1459  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework. | 
| 
                Prairie du Chien,
                WI Crawford Co. United States  | 
            
                S Marquette Rd. / E Iowa St. (43.04911, -91.14094)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)  | 
            
                4 Approaches 0 Driveways 41.8934  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework. | 
| 
                Albuquerque,
                NM Bernalillo Co. United States  | 
            
                Yale Blvd. NE / Camino de Salud (35.08985, -106.62158)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2021 | Roundabout constructed 2008. Concentric striped circulatory roadway. Roundabout removed 2020-2021 with construction of hospital building. | 
| 
                Janesville,
                WI Rock Co. United States  | 
            
                E Racine St. / I-90 WB-I-39 NB Ramps (42.67077, -88.98221)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 55.3230  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | Replaced cloverleaf interchange. ICD estimated from Google Maps linework. | 
| 
                Janesville,
                WI Rock Co. United States  | 
            
                E Racine St. / I-90 EB-I-39 SB Ramps (42.67098, -88.98493)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 51.8102  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | Replaced cloverleaf interchange. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NW 108th St. / US 169 NB Ramps (39.28944, -94.58446)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 41.5961  | 
            
                Unknown Multilane (2 Lane, unspecified)  |   
            2013 | Diamond interchange replaced signalized intersection. Series of three roundabouts. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NW 108th St. / US 169 SB Ramps (39.28944, -94.58625)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 43.4449  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | Diamond interchange replaced signalized intersection. Series of three roundabouts. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NW 108th St. / N Summit St. (39.28953, -94.58976)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.6717  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Series of three roundabouts. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                N Congress Ave. / MO-152 WB On-ramp / NW 96th Terr. (39.25531, -94.66793)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 55.4886  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                N Congress Ave. / MO-152 EB Off-ramp / N Serene Ave. (39.25328, -94.66808)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 51.7908  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                MO-45 (Tom Watson Pkwy.) / NW Union Chapel Rd. (MO K) (39.21999, -94.73524)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 55.5165  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NW Briarcliff Pkwy. / MO-9 SB Ramps / NW Tullison Rd. / NW 38th St. (39.16472, -94.59926)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 85.3440  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2012 | |
| 
                Kansas City,
                MO Clay Co. United States  | 
            
                NW Briarcliff Pkwy. / MO-9 NB Ramps / NW Platte Rd. (39.16606, -94.59842)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 79.2480  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2012 | Right-turn bypass lanes on north and east quadrants. | 
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                MO-45 (Tom Watson Pkwy.) / NW Brink-Myer Rd. (39.22507, -94.75656)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.3352  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Riverside,
                MO Platte Co. United States  | 
            
                Horizons Pkwy. / Argosy Casino Pkwy. (39.15795, -94.64060)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 50.0090  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Columbia,
                MO Boone Co. United States  | 
            
                Business Loop 70 / I-70 WB On-Ramp (38.96647, -92.35328)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                2 Approaches 1 Driveways 35.2871  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | Replaced older roundabout that was built in 1996. ICD estimated from Google Maps linework. | 
| 
                Columbia,
                MO Boone Co. United States  | 
            
                Business Loop 70 / I-70 EB Ramps / Interstate 70 Dr. SW (38.96640, -92.35032)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 46.4304  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Ottawa,
                ON Ottawa Canada  | 
            
                Brian Coburn Blvd. / Mer Bleue Rd. (45.44550, -75.49852)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.8687  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Ottawa,
                ON Ottawa Canada  | 
            
                Campeau Dr. / Country Glen Way (45.30270, -75.93268)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.8423  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Ankeny,
                IA Polk Co. United States  | 
            
                SW Irvinedale Dr / NW Polk City Dr / SE Vintage Pkwy (41.71706, -93.63888)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 49.9237  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Omaha,
                NE Douglas Co. United States  | 
            
                S 42nd St. / Q St. (west) (41.20606, -95.97769)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 46.7245  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Columbia,
                MO Boone Co. United States  | 
            
                Rangeline Rd. / I-70 WB Ramps (38.96927, -92.32512)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 26.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Lacombe County,
                AB Alberta Canada  | 
            
                Hwy 2A N / Hwy 597 (52.36823, -113.79574)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 51.0467  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Columbia,
                MO Boone Co. United States  | 
            
                Rangeline Rd. / I-70 EB Ramps (38.96822, -92.32486)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 31.5719  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Papillion,
                NE Sarpy Co. United States  | 
            
                S 126th St. / Ballpark Way (41.14993, -96.10993)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 43.1673  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Papillion,
                NE Sarpy Co. United States  | 
            
                S 120th St. / Ballpark Way (41.15113, -96.10051)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.8644  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Papillion,
                NE Sarpy Co. United States  | 
            
                Lincoln Rd. / Cheyenne Dr. (41.15464, -96.05681)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 31.4739  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Abbotsford,
                BC Fraser Valley Canada  | 
            
                McCallum Rd. / Trans-Canada Hwy WB ramps (49.03493, -122.29284)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 47.7630  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Abbotsford,
                BC Fraser Valley Canada  | 
            
                McCallum Rd. / Trans-Canada Hwy EB Ramps / King Connector / Hawthorne Ave. (49.03353, -122.29284)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 64.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2011 | |
| 
                West Baraboo,
                WI Sauk Co. United States  | 
            
                Linn St. / US 12 WB Ramps (43.47482, -89.77414)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | 2 new roundabouts at ramp terminals on new bypass project. | 
| 
                Basel,
                Basel Basel-Stadt Switzerland  | 
            
                Luzernerring / Flughafenstrasse (47.56919, 7.56966)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 26.5918  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Perth Airport,
                Western Australia Australia  | 
            
                Airport Dr. / Paltridge Rd. (-31.95545, 115.96920)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 57.7604  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Perth Airport,
                Western Australia Australia  | 
            
                Horrie Miller Dr. / Paltridge Rd. (-31.95593, 115.97135)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 47.6267  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Perth Airport,
                Western Australia Australia  | 
            
                Horrie Miller Dr. / Grogan Rd. / Sugarbird Lady Rd. (-31.94970, 115.97319)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 68.9114  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Perth Airport,
                Western Australia Australia  | 
            
                Airport Dr. / Sugarbird Lady Rd. (-31.94834, 115.97257)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 48.6441  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Perth Airport,
                Western Australia Australia  | 
            
                Horrie Miller Dr. / Dunreath Dr. (-31.96286, 115.96906)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 37.4906  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Perth Airport,
                Western Australia Australia  | 
            
                Horrie Miller Dr. / Reid Rd. (-31.96972, 115.96787)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.5141  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Walker,
                LA Livingston Par. United States  | 
            
                Walker South Rd. / I-12 WB Ramps (30.47242, -90.86272)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 42.2038  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Walker,
                LA Livingston Par. United States  | 
            
                Walker South Rd. / I-12 EB Ramps (30.46773, -90.86314)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 43.2352  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Lake Charles,
                LA Calcasieu Par. United States  | 
            
                W Prien Lake Rd. / Cove Ln. / Kiwanis Ln. (30.19484, -93.26625)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.3559  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Hammond,
                LA Tangipahoa Par. United States  | 
            
                Veterans Ave. / W Club Deluxe Ave. (30.47557, -90.45719)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.2904  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Hammond,
                LA Tangipahoa Par. United States  | 
            
                Veterans Ave. / I-12 EB Ramps (30.47831, -90.45712)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 49.4063  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Hammond,
                LA Tangipahoa Par. United States  | 
            
                Veterans Ave. / I-12 WB Ramps (30.47969, -90.45704)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 51.4642  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Fond du Lac,
                WI Fond Du Lac Co. United States  | 
            
                W Pioneer Rd. / S Hickory St. (43.75473, -88.46229)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 35.3695  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Fond du Lac,
                WI Fond Du Lac Co. United States  | 
            
                W Pioneer Rd. / Morris St. (43.75418, -88.45711)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 37.9579  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Covington,
                LA St. Tammany Par. United States  | 
            
                LA-1085 S / LA-1077 (30.46702, -90.18243)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.1179  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Red Deer,
                AB Alberta Canada  | 
            
                30 Ave. / 67 St. / Township Rd. 384 (52.28846, -113.76639)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 54.0610  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Red Deer,
                AB Alberta Canada  | 
            
                67 St. / Orr Dr. / Johnstone Dr. (52.28856, -113.85004)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 47.4859  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Riverside at Somersett,
                NV Washoe Co. United States  | 
            
                Somersett Pkwy. / River Hill Way (39.52375, -119.91112)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 58.0393  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Reno,
                NV Washoe Co. United States  | 
            
                Somersett Pkwy. / Town Square Way (39.53182, -119.91117)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 46.0576  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Reno,
                NV Washoe Co. United States  | 
            
                Somersett Pkwy. / Autumn Ridge Cir. / Morgan Point Cir. (39.53265, -119.91611)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 50.6627  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2003 | Year Completed estimated (2002-2004). ICD estimated from Google Maps linework. | 
| 
                Reno,
                NV Washoe Co. United States  | 
            
                Somersett Pkwy. / Logon Ridge Trl. / Evening Rock Trl (39.53394, -119.92088)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 46.9773  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2003 | Year Completed estimated (2002-2004). ICD estimated from Google Maps linework. | 
| 
                The Legends at Sparks Marina,
                NV Washoe Co. United States  | 
            
                E Lincoln Way / Legends Bay Dr. (39.53584, -119.72049)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.2916  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Year Completed estimated (2007-2010). ICD estimated from Google Maps linework. | 
| 
                The Legends at Sparks Marina,
                NV Washoe Co. United States  | 
            
                E Lincoln Way / George Ferris Dr. / Scheels Dr. (39.53367, -119.71882)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 68.1634  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Year Completed estimated (2007-2010). ICD estimated from Google Maps linework. | 
| 
                New York,
                NY Kings Co. United States  | 
            
                Canarsie Veterans Circle (Rockaway Pkwy. / Belt Pkwy. EB Ramps) (40.62979, -73.88526)  | 
            
                Rotary Existing  | 
            
                Other Unknown  | 
            
                4 Approaches 0 Driveways 86.1094  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            This roundabout at the end of Rockaway Parkway in Canarsie, Brooklyn New York 11236 is used both as an exit and an entrance from the East-bound Belt Parkway. It is also a way to make a U-Turn on Rockaway Parkway. It is also the way to enter and exit the Canarsie Pier. ICD estimated from Google Maps linework. | |
| 
                Melbourne,
                Victoria Australia  | 
            
                Glen Eira Rd. / Kambrook Rd. / Booran Rd. (-37.88142, 145.03465)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 1 Driveways 16.9679  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Vancouver,
                BC Greater Vancouver Canada  | 
            
                East Mall / W 16th Ave. (49.25415, -123.24113)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 46.7726  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Sunshine Beach Rd. / David Low Way / Cooyar St. / Honeysuckle Ln. (-26.39931, 153.09376)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.7912  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Noosa Heads,
                Queensland Australia  | 
            
                Cooyar St. / Langura St. (-26.40731, 153.09049)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 29.9518  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Bike boxes on all approaches. ICD estimated from Google Maps linework. | |
| 
                Essendon Fields,
                Victoria Australia  | 
            
                English St. / Larkin St. (-37.72568, 144.89337)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.2289  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Essendon Fields,
                Victoria Australia  | 
            
                Wirraway Rd. / Larkin Ct. (-37.71979, 144.89492)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.1208  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Airport West,
                Victoria Australia  | 
            
                Wirraway Rd. / (unknown) (-37.71481, 144.89486)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 34.9573  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            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. / Tonique Williams-Darling Hwy (25.05864, -77.38963)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 47.6041  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                John F Kennedy Dr. / Gladstone Rd. (25.05426, -77.39655)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 49.7697  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Baha Mar Blvd. / (unknown) (25.05790, -77.39662)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 48.6863  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                John F Kennedy Dr. / Munnings Rd. (25.06444, -77.43707)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.1926  | 
            
                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. |