| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Russell,
                ON Prescott and Russell Canada  | 
            
                Notre Dame St. / St Guillaume Rd. / (parking) (45.26964, -75.31120)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 45.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2012-2013). | 
| 
                Trnava,
                Trnava Region Trnava Slovakia  | 
            
                Nová / Belgicka / I/51-I/61 SB Ramps (48.36881, 17.61802)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ||
| 
                Durham,
                NC Durham Co. United States  | 
            
                Nova Glen Dr. / DPS Middle School Entrance (36.10940, -78.89156)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Painted splitter islands. Year Completed estimated (2010-2013). | 
| 
                Wakefield,
                England Wakefield United Kingdom  | 
            
                Novale Way / Neil Fox Way / A642 (Wakefield Eastern Relief Rd.) (53.69681, -1.47937)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Luga,
                Leningrad Luzhsky District Russia  | 
            
                Novaya ulitsa / Komsomol'skiy prospekt / P23 Ramps (58.73113, 29.88202)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Mytishchi,
                Moscow Mytishchinsky District Russia  | 
            
                Novomytishchinskiy prospekt / ulitsa Komarova (55.91634, 37.74717)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Yagul'skoye,
                Udmurtia Zavyalovsky District Russia  | 
            
                Novoyarushkinskaya ulitsa / Slavyanskoye shosse (56.94910, 53.22303)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Unknown Unknown  |   
            Circulating traffic yields to entering traffic. | |
| 
                Miedzyzdroje,
                Zachodniopomorskie Kamieński Poland  | 
            
                Nowomysliwska / Wolinska / Szlak Latarn Morskich (53.91204, 14.43399)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Cairns,
                Queensland Cairns Australia  | 
            
                NR 1 (Captain Cook Hwy.) / Machans Beach Access Rd. / Old Captain Cook Hwy. Connector (-16.86371, 145.73140)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Smithfield,
                Queensland Cairns Australia  | 
            
                NR 1 (Captain Cook Hwy.) / SR 91 (Kamerunga Rd.) (-16.84763, 145.69677)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Yorkeys Knob,
                Queensland Cairns Australia  | 
            
                NR 1 (Captain Cook Hwy.) / Yorkeys Knob Rd. (-16.84882, 145.70227)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Castletown,
                Western Australia Esperance Australia  | 
            
                NR 1 (Harbour Rd. - Coolgardie Esperance Hwy.) / Fisheries Rd. / Norseman Rd. (-33.83206, 121.89618)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Geraldton,
                Western Australia Greater Geraldton Australia  | 
            
                NR 1 (N West Coastal Hwy.) / Hosken St. / Horan St. (-28.73706, 114.62647)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Nucla Ave. / Parlin St. / Parlin Ct. (40.41230, -105.12657)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.5527  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Crace,
                Australian Capital Territory Australia  | 
            
                Nudurr Dr. / Grampians St./ Jellicoe St. (-35.19946, 149.11338)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                New Plymouth,
                Taranaki New Plymouth New Zealand  | 
            
                Nugent St. / Henwood Rd. / Bell Block Ct. / Pohutukawa Pl. (-39.03578, 174.14194)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Lihue,
                HI Kauai Co. United States  | 
            
                Nuhou St. / Kaneka St. (21.96696, -159.38690)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                4 Approaches 0 Driveways 37.7952  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | The fourth (north) approach is a private street, added in 2023. | 
| 
                IJpecolsga,
                Friesland Súdwest-Fryslân Netherlands  | 
            
                Nummer / Indyk (52.94194, 5.62160)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                New Orleans,
                LA Orleans Par. United States  | 
            
                Nunez St. (LA 428) / Mardi Gras Blvd. (29.93808, -90.05040)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.0139  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Albuquerque,
                NM Bernalillo Co. United States  | 
            
                Nunzio Ave. NW / Vista Fuente Rd. NW (35.18391, -106.67731)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 31.2362  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2008). ICD estimated from Google Maps linework. | 
| 
                Bayrakli,
                İzmir Turkey  | 
            
                Nur Sultan Hazarbeyev / Manas Bulvari / 1912. Sokak (38.46199, 27.17131)  | 
            
                Signalized Roundabout/Circle Existing  | 
            
                Signal Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Warninglid,
                England West Sussex United Kingdom  | 
            
                Nursery Ln. / A23 NB Ramps (51.02044, -0.19624)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ||
| 
                Oakton,
                VA Fairfax Co. United States  | 
            
                Nutley St. SW / I-66 EB Exit Ramp (38.87714, -77.26629)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)  |   
            2023 | Replaced full cloverleaf interchange. https://outside.transform66.org/about_the_project/project_sections/nutley.asp | 
| 
                Oakton,
                VA Fairfax Co. United States  | 
            
                Nutley St. SW / I-66 WB Exit Ramp (38.87982, -77.26743)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)  |   
            2023 | Replaces full cloverleaf interchange. https://outside.transform66.org/about_the_project/project_sections/nutley.asp | 
| 
                Tampere,
                Pirkanmaa Tampere Finland  | 
            
                Nuutisarankatu / Toivionkatu / E12 (Pyhäjärventie) EB Ramps (61.46168, 23.72573)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ||
| 
                Pahrump,
                NV Nye Co. United States  | 
            
                NV 372 / Pahrump Valley Blvd. (36.20651, -115.99115)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.4389  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | Year Completed estimated (2016-2018). ICD estimated from Google Maps linework. | 
| 
                Pahrump,
                NV Nye Co. United States  | 
            
                NV 372 / S Blagg Rd. (36.20512, -116.01422)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.8025  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2016-2018). ICD estimated from Google Maps linework. | 
| 
                Navia,
                Principality of Asturias Asturias Spain  | 
            
                NV-5 / A-8 Ramps (43.53539, -6.65932)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 52.8155  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Gardnerville,
                NV Douglas Co. United States  | 
            
                NV-88 / Centerville Ln. (38.91043, -119.77916)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 21.3749  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Compact roundabout. ICD estimated from Google Maps linework. | 
| 
                Johnston,
                IA Polk Co. United States  | 
            
                NW 100 St. / NW 68th Ave. (41.68333, -93.75594)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5705  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. | 
| 
                Johnston,
                IA Polk Co. United States  | 
            
                NW 100th St. / Ashton Dr. (41.67978, -93.75594)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5725  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Johnston,
                IA Polk Co. United States  | 
            
                NW 100th St. / Newport Vista Dr. (41.67795, -93.75591)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.6815  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | 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 | |
| 
                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 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. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 10th Ave. / NW 75th St. (25.84324, -80.21314)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 18.2880  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Oklahoma City,
                OK Oklahoma Co. United States  | 
            
                NW 10th St. / Shartel Ave. (35.47876, -97.52561)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.2596  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Oklahoma City,
                OK Oklahoma Co. United States  | 
            
                NW 10th St. / Walker Ave. / Classen Dr. (35.47882, -97.52121)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 30.1499  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 111th St. / NW 10th Ave. (25.87632, -80.21429)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). | 
| 
                Doral,
                FL Miami-Dade Co. United States  | 
            
                NW 112th Ave. / NW 78th St. (25.84425, -80.37846)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4320  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Part of road diet. | 
| 
                Westside/Sunkist Grove,
                FL Miami-Dade Co. United States  | 
            
                NW 121st St. / NW 10th Ave. (25.88542, -80.21475)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | |
| 
                (unincorporated),
                FL Broward Co. United States  | 
            
                NW 121st St. / NW 117th Way (26.33190, -80.28330)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.6754  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Westside/Sunkist Grove,
                FL Miami-Dade Co. United States  | 
            
                NW 123rd St. / NW 10th Ave (25.88719, -80.21481)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | |
| 
                Westside/Sunkist Grove,
                FL Miami-Dade Co. United States  | 
            
                NW 127th St. / NW 10th Ave. (25.89086, -80.21501)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | |
| 
                North Miami,
                FL Miami-Dade County United States  | 
            
                NW 12th Ave. / NW 120th St. (25.88432, -80.21868)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | |
| 
                North Miami,
                FL Miami-Dade County United States  | 
            
                NW 12th Ave. / NW 123rd St. (25.88704, -80.21881)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | |
| 
                North Miami,
                FL Miami-Dade County United States  | 
            
                NW 12th Ave. / NW 127th St. (25.89067, -80.21899)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 21.3360  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | |
| 
                Minto Plantation,
                FL Broward Co. United States  | 
            
                NW 12th St. / NW 11th Ct. (26.13888, -80.29402)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Circulatory roadway yields to entry. | |
| 
                Westside/Sunkist Grove,
                FL Miami-Dade Co. United States  | 
            
                NW 131st St. / NW 10th Ave. (25.89450, -80.21515)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.3840  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2011-2013). | 
| 
                Tamiami,
                FL Miami-Dade Co. United States  | 
            
                NW 132nd Ave. / NW 9th St. (25.77805, -80.40750)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Year Completed estimated (2011-2013). | 
| 
                Ankeny,
                IA Polk Co. United States  | 
            
                NW 13th St. / Boulder Dr. (41.74220, -93.64587)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.8432  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | In new residential development. Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Lincoln,
                NE Lancaster Co. United States  | 
            
                NW 13th St. / Fletcher Ave. (40.87215, -96.73907)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 49.6715  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 14th Ave. / NW 87th St. (25.85406, -80.22161)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.8120  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2009). | 
| 
                Bend,
                OR Deschutes Co. United States  | 
            
                NW 14th St. / Newport Ave. (44.06230, -121.33170)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.6126  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Bend,
                OR Deschutes Co. United States  | 
            
                NW 14th St. / NW Galveston Ave. (44.05660, -121.33180)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.8991  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                Clive,
                IA Dallas Co. United States  | 
            
                NW 156th St. / Boston Pkwy. (41.62066, -93.83356)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.7487  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2002 | ICD estimated from Google Maps linework. | 
| 
                High Springs,
                FL Alachua Co. United States  | 
            
                NW 163rd Ave. / NW 204th St. (29.80460, -82.56217)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Boynton Hills,
                FL Palm Beach Co. United States  | 
            
                NW 1st St. / NW 7th Ct. / NW 7th Ave. (26.53358, -80.06589)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Boynton Hills,
                FL Palm Beach Co. United States  | 
            
                NW 1st St. / NW 9th Ave. (26.53508, -80.06594)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Edmond,
                OK Oklahoma Co. United States  | 
            
                NW 206th St. (Covell Rd.) / N Meridian Ave. (35.68210, -97.60276)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Country Club Estates,
                FL Miami-Dade Co. United States  | 
            
                NW 207th St. / NW 12th Ave. (25.96497, -80.22215)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Painted splitter island on north leg. Year Completed estimated (2011-2013). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 207th St. / NW 1st Ct. (25.96553, -80.20480)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | One-stage pedestrian crossings. Year Completed estimated (2006-2007). | 
| 
                Country Club Estates,
                FL Miami-Dade Co. United States  | 
            
                NW 207th St. / NW 7th Ave. (25.96524, -80.21407)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | North leg stubbed. | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 207th St. / NW Miami Ct. (25.96555, -80.20238)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | One-stage pedestrian crossings. Year Completed estimated (2006-2007). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 207th St.-NE 207th St. / N Miami Ave. (25.96558, -80.20128)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.8600  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | One-stage pedestrian crossings. Year Completed estimated (2006-2007). | 
| 
                Miami,
                FL Miami-Dade Co. United States  | 
            
                NW 20th St. / S Service Rd. EB Ramps (25.79337, -80.27170)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.0520  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2007 | At Miami International Airport. Year Completed estimated (2006-2007). | 
| 
                Walden,
                FL Miami-Dade Co. United States  | 
            
                NW 210th St. / NW 9th Ct. (25.96784, -80.21894)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                2 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Savannah,
                FL Broward Co. United States  | 
            
                NW 22nd Pl. / NW 137th Ave. / NW 22nd St. (26.15280, -80.33047)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                NW 25th Ave. / NW Marshall St. (45.53040, -122.70270)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                4 Approaches 0 Driveways 62.7498  | 
            
                Other (At-Grade) Single-Lane  |   
            1988 | Completed 9/30/1988. ICD estimated from Google Maps linework. | 
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                NW 25th Ave. / NW Overton St. (45.53190, -122.70270)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                4 Approaches 0 Driveways 44.3420  | 
            
                Other (At-Grade) Single-Lane  |   
            1988 | Completed 9/30/1988. ICD estimated from Google Maps linework. | 
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                NW 25th Ave. / NW Quimby St. (45.53328, -122.70277)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                3 Approaches 0 Driveways 15.8958  | 
            
                Other (At-Grade) Single-Lane  |   
            1988 | Completed 9/30/1988. ICD estimated from Google Maps linework. | 
| 
                Redmond,
                OR Deschutes Co. United States  | 
            
                NW 25th St. / NW Ivy Ave. (44.28520, -121.19681)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                NW 26th Ave. / NW Raleigh St. (45.53397, -122.70479)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown None  | 
            
                4 Approaches 0 Driveways 19.2420  | 
            
                Other (At-Grade) Single-Lane  |   
            1988 | Completed 9/30/1988. ICD estimated from Google Maps linework. | 
| 
                Hibiscus Park,
                FL Alachua Co. United States  | 
            
                NW 26th St. / NW 3rd Ave. (29.65439, -82.36163)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Owatonna,
                MN Steele Co. United States  | 
            
                NW 26th St. / State Ave. / I-35 Frontage Rd. (44.10975, -93.24227)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | Elliptical shape. ICD = 160 ft x 150 ft. https://content.govdelivery.com/accounts/MNSTEELE/bulletins/2f579d5 | 
| 
                Portland,
                OR Multnomah Co. United States  | 
            
                NW 27th Ave. / NW Raleigh St. (45.53395, -122.70680)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown None  | 
            
                4 Approaches 0 Driveways 10.0393  | 
            
                Other (At-Grade) Single-Lane  |   
            1988 | Completed 9/30/1988. ICD estimated from Google Maps linework. | 
| 
                Doral,
                FL Miami-Dade Co. United States  | 
            
                NW 28th Terrace / NW 99th Ave. (25.80034, -80.35717)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). | 
| 
                Waukee,
                IA Dallas Co. United States  | 
            
                NW 2nd St. / (parking) (41.62461, -93.88202)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | East leg stubbed. Access to school and park. Year Completed estimated (2021-2022). https://www.waukee.org/194/Capital-Improvement-Projects | 
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                NW 2nd St. / NW 58th Ave. (25.77257, -80.29000)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 16.7640  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | |
| 
                Waukee,
                IA Dallas Co. United States  | 
            
                NW 2nd St. / NW Sunrise Dr. (41.62191, -93.88215)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | East leg stubbed. Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2021-2022). https://www.waukee.org/194/Capital-Improvement-Projects | 
| 
                Ridgefield,
                WA Clark Co. United States  | 
            
                NW 319th St. / I-5 SB Ramps (45.85163, -122.70380)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.7680  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | Part of Ilani Casino interchange project. | 
| 
                Ridgefield,
                WA Clark Co. United States  | 
            
                NW 319th St. / NW 31st Ave. (45.85093, -122.70594)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2017 | Part of Ilani Casino interchange project. | 
| 
                Doral,
                FL Miami-Dade Co. United States  | 
            
                NW 31st St. / NW 98th Pl. (25.80326, -80.35623)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Camas,
                WA Clark Co. United States  | 
            
                NW 44th Ave. / NW Ivy St. (45.60804, -122.42079)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Camas,
                WA Clark Co. United States  | 
            
                NW 44th Ave. / NW Jasmine St. (45.60960, -122.42245)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.8221  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | No splitter islands, residential area. | 
| 
                Pine Ridge,
                FL Broward Co. United States  | 
            
                NW 46th Dr. / NW 85th Ave. (26.28739, -80.23879)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                NW 46th St. / Fielding Rd. (39.12928, -95.71420)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.1029  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                NW 46th St. / NW Rochester Rd. (39.12910, -95.67268)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | Open November 2014. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                NW 46th St. / NW Topeka Blvd. (39.12957, -95.66378)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.3968  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Open November 2014. ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                NW 46th St. / Oakley Ave. / Hunters Ridge Dr. (39.12937, -95.71753)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.6911  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Doral,
                FL Miami-Dade Co. United States  | 
            
                NW 53rd Terrace / Executive Center Dr. (25.82154, -80.33368)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Year Completed estimated (2011-2013). | 
| 
                Kansas City,
                MO Platte Co. United States  | 
            
                NW 56th St. / N Northwood Rd. (39.19598, -94.63168)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | |
| 
                (unincorporated),
                FL Broward Co. United States  | 
            
                NW 58th Dr. / NW 120th Ave. (26.30460, -80.28693)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.4838  | 
            
                Other (At-Grade) Single-Lane  |   
            2001 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Oklahoma City,
                OK Oklahoma Co. United States  | 
            
                NW 59th St. / N Shartel Ave. (35.53349, -97.52313)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 128.2929  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Boynton Hills,
                FL Palm Beach Co. United States  | 
            
                NW 5th Ave. / NW 5th Ct. / NW 1st St. (26.53151, -80.06590)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                6 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            No splitter islands. | |
| 
                Vancouver,
                WA Clark Co. United States  | 
            
                NW 5th Pl. / NW 151st St. (45.72996, -122.67572)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Ankeny,
                IA Polk Co. United States  | 
            
                NW 5th St. / Abbie Dr. (41.73569, -93.66248)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.0634  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | In new residential development. Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Flagami,
                FL Miami-Dade Co. United States  | 
            
                NW 5th St. / NW 40th Ct. (25.77733, -80.26232)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Doral,
                FL Miami-Dade Co. United States  | 
            
                NW 60th St. / NW 112th Ave. (25.82856, -80.37801)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |