| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Mattersburg,
                Burgenland Mattersburg Austria  | 
            
                L219 (Wiener Straße)  / L223 (Schubertstraße - Martinsplatz)  (47.73746, 16.39656)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Matosinhos,
                Porto Matosinhos Portugal  | 
            
                Rua de Veloso Salgado / Avenida Doutor António Macedo / A28 SB Ramps (41.20190, -8.69324)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ||
| 
                Matosinhos,
                Porto Matosinhos Portugal  | 
            
                Rua Belchior Robles / Rua de Veloso Salgado / Rua Óscar da Silva / Avenida de Doutor Fernando Aroso (41.20149, -8.69638)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Matosinhos,
                Porto Matosinhos Portugal  | 
            
                Rua Belchior Robles / Rua Dom Marcos da Cruz (41.20158, -8.69813)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Sinn El Fil,
                Mount Lebanon Maten Lebanon  | 
            
                Sinn El Fil Ave. / Dimitri El Hayek St. (33.87016, 35.53650)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Borj Hammoud,
                Mount Lebanon Maten Lebanon  | 
            
                Armenia St. / Mar Youssef St. / Al Abb Aress (33.89377, 35.54061)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Beit Meri,
                Mount Lebanon Maten Lebanon  | 
            
                106th St. ( unknown) (33.85199, 35.57711)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Sinn El Fil,
                Mount Lebanon Maten Lebanon  | 
            
                Dimitri El Hayek St. Ramps / Fouhad Chehab Ramps / George Matta St. (33.86909, 35.54260)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                5 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Unknown  |   
            ||
| 
                Mazraat Beit Ech Cheaar,
                Mount Lebanon Maten Lebanon  | 
            
                Beit Ech Cheaar St. (33.93107, 35.61313)  | 
            
                Unknown Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Palmer,
                AK Matanuska-Susitna Borough United States  | 
            
                E Bogard Rd. / Silver Creek Dr. (61.61008, -149.21842)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.7756  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework. | 
| 
                Palmer,
                AK Matanuska-Susitna Borough United States  | 
            
                Bogard Rd. / N 49th State St. (61.61002, -149.20874)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 58.4904  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework. | 
| 
                Talkeetna,
                AK Matanuska-Susitna Borough United States  | 
            
                E Kesugi Ken Dr. / (unknown) (62.60097, -150.22817)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Access to Alaska State Park campground, third (south) leg for future expansion. Year Completed estimated (2013-2016). | 
| 
                Palmer,
                AK Matanuska-Susitna United States  | 
            
                Trunk Rd. / E Blue Lupine Dr. / Georgeson Rd. (61.56617, -149.26180)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1010  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Palmer,
                AK Matanuska-Susitna United States  | 
            
                Trunk Rd. / E Colony Schools Dr. (61.61298, -149.23757)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.5354  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Wasilla,
                AK Matanuska-Susitna United States  | 
            
                Big Lake Rd. / W North Shore Dr. (61.55232, -149.81920)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 16.4988  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Wasilla,
                AK Matanuska-Susitna United States  | 
            
                Trunk Rd. / Parks Hwy SB Ramps / E Fireweed Rd. (61.56204, -149.26719)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 15.9249  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Wasilla,
                AK Matanuska-Susitna United States  | 
            
                W Seldon Rd. / N Lucille St. (61.61387, -149.45088)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.4746  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Morrinsville,
                Waikato Matamata-Piako New Zealand  | 
            
                SH 26 (Allen St.) / Studholme St. (-37.65926, 175.52912)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Morrinsville,
                Waikato Matamata-Piako New Zealand  | 
            
                Thames St. / Studholme St. (-37.65814, 175.52814)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Matamata,
                Waikato Matamata-Piako New Zealand  | 
            
                SH 24 (Broadway) / SH 27 (Waharoa Rd. W - Firth St.) / Peria Rd. (-37.80851, 175.77070)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            Left-turn-only lane on east leg. | |
| 
                Matamata,
                Waikato Matamata-Piako New Zealand  | 
            
                SH 24 (Broadway - Mangawhero Rd.) / Burwood Rd. / Tower Rd. (-37.81308, 175.78169)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Masterton,
                Wellington Region Masterton New Zealand  | 
            
                SH 2 (Chapel St.) / Lincoln Rd. (-40.94892, 175.66078)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Masterton,
                Wellington Region Masterton New Zealand  | 
            
                Church St. / Dixon St. (-40.95062, 175.66268)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Masterton,
                Wellington Region Masterton New Zealand  | 
            
                SH 2 (Chapel St. - Opaki Rd.) / Queen St. / Dixon St. (-40.94640, 175.66718)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            Left-turn-only lanes on three legs. | |
| 
                Masterton,
                Wellington Region Masterton New Zealand  | 
            
                Ngaumutawa Rd. / Upper Plain Rd. / Renall St. (-40.94641, 175.63737)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Masterton,
                Wellington Region Masterton New Zealand  | 
            
                Worksop Rd. / Dixon St. (-40.95304, 175.65882)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Masterton,
                Wellington Region Masterton New Zealand  | 
            
                SH 2 (Chapel St.) / Renall St. (-40.95176, 175.65633)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Kuripuni,
                Wellington Region Masterton New Zealand  | 
            
                SH 2 (High St. - Chapel St.) / High St. / Cockburn St. (-40.95861, 175.64582)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Shelton,
                WA Mason Co. United States  | 
            
                N 1st St. / W Alder St. (47.21590, -123.09963)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.9595  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2019 | Previous control: 3-way stop plus a Yield at the constrained right turn lane. http://www.ifiberonenewsradio.com/news/local_news/shelton-s-st-roundabout-draws-mixed-reviews-from-community-residents/article_9b7ee6ec-9217-11e9-8590-432067f659d6.html ICD estimated from Google Maps linework. | 
| 
                Belfair,
                WA Mason Co. United States  | 
            
                SR 3 / Log Yard Rd. (47.46778, -122.80455)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Central island truck apron and external truck aprons for long trucks making turns. Year Completed estimated (2018-2021). | 
| 
                Masku,
                Southwest Finland Masku Finland  | 
            
                Maskuntie / Vanha Raumantie / Ruskontie / E8-Valtatie 8 NB Ramps (60.54249, 22.12848)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ||
| 
                Masku,
                Southwest Finland Masku Finland  | 
            
                Maskuntie / E8-Valtatie 8 SB Ramps (60.54259, 22.12404)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ||
| 
                Masku,
                Southwest Finland Masku Finland  | 
            
                Maskuntie / Kankaisten kauppatie (60.54319, 22.12029)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Yamachiche,
                QC Maskinongé Canada  | 
            
                Boulevard Saint Laurent E / Route Ste-Anne O / Route du Pays Brûlé (46.26235, -72.87783)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.1111  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | Year Completed estimated (before 2005). ICD estimated from Google Maps linework. | 
| 
                Port Salerno,
                FL Martin Co. United States  | 
            
                Old Dixie Hwy / SE Cove Rd. (27.14054, -80.19015)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.6962  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2002 | Adjacent to railroad crossing. ICD estimated from Google Maps linework. | 
| 
                Port Salerno,
                FL Martin Co. United States  | 
            
                Old Dixie Hwy / St. Lucie Blvd. / SE Manatee Ln. (27.14908, -80.20197)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.8195  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Long oval. ICD estimated from Google Maps linework. | 
| 
                Port Salerno,
                FL Martin Co. United States  | 
            
                SE Salerno Rd. / SE Martin Meadows Ave. / (unknown) / (unknown) (27.13707, -80.21922)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 38.2628  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Long oval. ICD estimated from Google Maps linework. | 
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                Jensen Beach Blvd. / Candice Ave. / Pineapple Dr. (27.24387, -80.22741)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)  | 
            
                5 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2002 | Railroad running through central island. ADT volume of 27000 on five-lane road west leg. Also an evacuation route. High volume FEC freight line. | 
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                SR 707 / Pineapple Dr. / Jensen Beach Causeway (27.25074, -80.22818)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.7914  | 
            
                Other (At-Grade) Single-Lane  |   
            1999 | RT only lanes entering roundabout on two approaches. ICD estimated from Google Maps linework. | 
| 
                Stuart,
                FL Martin Co. United States  | 
            
                S. Dixie Hwy / SW Joan Jefferson Way / SW Akron Ave. / SW St. Lucie Ave. (27.19928, -80.25545)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 29.7433  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                SR A1A / SR 732 (Jensen Beach Causeway) (27.25565, -80.19788)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Yield-controlled right-turn bypass lane on north leg. Posted speed on approaches is 40 mph. | 
| 
                Stuart,
                FL Martin Co. United States  | 
            
                S. Dixie Hwy / SR 76 / SR A1A (27.19767, -80.25266)  | 
            
                Other Existing  | 
            
                Other None  | 
            
                0 Approaches 0 Driveways 26.5569  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Railroad crossing next to circle. ICD estimated from Google Maps linework. | |
| 
                Stuart,
                FL Martin Co. United States  | 
            
                N. Colorado Ave. / E. Osceola St. (27.19860, -80.25300)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.9303  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Port Salerno,
                FL Martin Co. United States  | 
            
                SE Crooked Oak Ave. / SE Heritage Blvd. (27.11329, -80.17544)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Hobe Sound,
                FL Martin Co. United States  | 
            
                SE Retreat Dr. / SE Glacier Terrace (27.09493, -80.20511)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Hobe Sound,
                FL Martin Co. United States  | 
            
                SE Retreat Dr. / SE Seabranch Blvd. / SE El Dorado Way (27.09890, -80.20718)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Hobe Sound,
                FL Martin Co. United States  | 
            
                SE Palm Hammock Ln. / SE Double Tree Dr. (27.10188, -80.20331)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Hobe Sound,
                FL Martin Co. United States  | 
            
                SE Double Tree Dr. / SE Fazio Dr. (27.10332, -80.19313)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Hobe Sound,
                FL Martin Co. United States  | 
            
                SE Bay Cedar Cir. / SE Preserve Trace (27.11011, -80.18998)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on two legs. | |
| 
                Stuart,
                FL Martin Co. United States  | 
            
                SW Pennington St. / SW Pennington St. (27.14408, -80.25194)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Stuart,
                FL Martin Co. United States  | 
            
                SE Pomeroy St. / SE Pennington St. (27.14684, -80.24643)  | 
            
                Other Unknown  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Stuart,
                FL Martin Co. United States  | 
            
                SW Lost River Rd. / SW Kantner Dr. (27.11641, -80.26147)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Arundel,
                FL Martin Co. United States  | 
            
                SW Balmoral Trace / SW Wedgewood Ln. (27.09049, -80.27440)  | 
            
                Traffic Calming Circle Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            ||
| 
                Arundel,
                FL Martin Co. United States  | 
            
                SW Porpoise Cir. / SW Porpoise Cir. (27.09313, -80.29409)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Unknown  |   
            Pedestrian access to circulatory roadway. | |
| 
                Stuart,
                FL Martin Co. United States  | 
            
                SE Devenwood Way / SE Magellan Ln. (27.11547, -80.19097)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            Stop control on circulatory roadway. | |
| 
                Rio,
                FL Martin Co. United States  | 
            
                SR 707 (NE Dixie Hwy.) / NE Martin Ave. (27.21959, -80.23709)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Roundabout constructed by the Martin County CRA in coordination with the Rio 707 streetscape project. | 
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                SR 707 (NE Dixie Hwy.) / NE Palmer St. / NE Langford Ln. (27.22321, -80.22038)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Replaced triangular intersection. | 
| 
                Jensen Beach,
                FL Martin Co. United States  | 
            
                NE Savannah Rd. / NE Pinelake Village Blvd. / NE Collins Cir. (27.23035, -80.23639)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Oval shaped. ICD = 110 ft x 95 ft. Crosswalks adjacent to circulatory roadway. Year Completed estimated (2007-2008). | 
| 
                Stuart,
                FL Martin Co. United States  | 
            
                NW Green River Pkwy. / NE Baker Rd. (27.22209, -80.25291)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2010). North leg realigned from west; south leg added. | 
| 
                Stuart,
                FL Martin Co. United States  | 
            
                NW Britt Rd. / NW Fresco Way / NW Goldenrod Rd. (27.23781, -80.26708)  | 
            
                Other Existing  | 
            
                Other None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            Concentric striped circulatory roadway. Stop control on south leg. | |
| 
                Indiantown,
                FL Martin Co. United States  | 
            
                SW Seminole Dr. / SW Osceola St. (27.01828, -80.46004)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on northwest, northeast, and southeast legs. | |
| 
                Palm City,
                FL Martin Co. United States  | 
            
                SW Mapp Rd. / SW Palm Cove Dr. (27.19756, -80.28437)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2003-2004). | 
| 
                Palm City,
                FL Martin Co. United States  | 
            
                SW Bimini Circle S / SW Cayman Ct. (27.19910, -80.31876)  | 
            
                Other Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Palm City,
                FL Martin Co. United States  | 
            
                SW Murphy Rd. / SW High Meadow Ave. / SW Covered Bridge Rd. (27.18662, -80.29387)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | |
| 
                Palm City,
                FL Martin Co. United States  | 
            
                SW Goldenglow Dr / SW Blue Daze Way (27.16607, -80.32846)  | 
            
                Other Existing  | 
            
                All-Way Stop None  | 
            
                4 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | No splitter islands. | 
| 
                Sučany,
                Zilina Martin Slovakia  | 
            
                I/18 (Hlavná) / III/2137 / Priemyselná (49.09422, 18.96012)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Holly Springs,
                MS Marshall Co. United States  | 
            
                SR 4 (Holly Springs Bypass - E Eddie Lee Smith Dr.) / SR 7 (34.79574, -89.44691)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | |
| 
                Plymouth,
                IN Marshall Co. United States  | 
            
                Michigan Rd. / Veterans Pkwy. (41.37295, -86.31351)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Marquette Township,
                MI Marquette Co. United States  | 
            
                US 41 / Brickyard Rd. (46.54856, -87.47286)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.9977  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2019 | https://www.radioresultsnetwork.com/2019/11/05/marquette-us-41-roundabouts-opening-on-wednesday/ ICD estimated from Google Maps linework. | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                US 41 / CR HQ (46.54939, -87.46102)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2019 | Year Completed estimated (2019-2020). | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                N Lakeshore Blvd. / Wright St. (46.56387, -87.39004)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Both Wright St and Lakeshore Blvd were rerouted. https://www.facebook.com/uppermichiganssource/videos/lakeshore-boulevard-roundabout-oct-7-2020/347038979703362/ | 
| 
                Ishpeming,
                MI Marquette Co. United States  | 
            
                N 2nd St. / N 3rd St. (46.50205, -87.66564)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Ishpeming,
                MI Marquette Co. United States  | 
            
                US 41 (Palms Ave.) / N 2nd St. (46.50345, -87.66623)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.5697  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                Wright St. / Sugarloaf Ave. (46.56398, -87.40559)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.0250  | 
            
                Other (At-Grade) Unknown  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                Presque Isle Ave. / Fair Ave. (46.55660, -87.39640)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 31.2081  | 
            
                Other (At-Grade) Unknown  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                Wright St. / Lincoln Ave. (46.56397, -87.41181)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 33.6673  | 
            
                Other (At-Grade) Unknown  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                US 41 / S Front St. (46.53744, -87.39527)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 40.2562  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | Bypass lanes on west and north legs. ICD estimated from Google Maps linework. | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                US 41 / Grove St. / S 7th St. (46.53997, -87.40647)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.7189  | 
            
                Other (At-Grade) Unknown  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                M-28 W / (hospital access road) (46.54206, -87.40942)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 44.3602  | 
            
                Other (At-Grade) Unknown  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Marquette,
                MI Marquette Co. United States  | 
            
                W Baraga Ave / (hospital access road) (46.54280, -87.40935)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 90.3622  | 
            
                Other (At-Grade) Unknown  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Ishpeming,
                MI Marquette Co. United States  | 
            
                US 41-M-28 / Lakeshore Dr. (46.49855, -87.68279)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://www.michigan.gov/mdot/news-outreach/pressreleases/2024/10/22/major-work-on-us-41-m-28-roundabout-project-in-ishpeming | 
| 
                Croydon North,
                Victoria Maroondah Australia  | 
            
                Yarra Rd. / Croydon Hills Dr. / Nangathan Way (-37.77451, 145.27557)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Ringwood North,
                Victoria Maroondah Australia  | 
            
                SR 9 (Warrandyte Rd.) / Oban Rd. (-37.79377, 145.23537)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Kilsyth South,
                Victoria Maroondah Australia  | 
            
                Collier Rd. / Pioneer Way / Handasyde Ave. (-37.83411, 145.30904)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Melbourne,
                Victoria Maroondah Australia  | 
            
                Eastfield Rd. / Jesmond Rd. / Apollo Ct. (-37.81268, 145.28243)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Croydon,
                Victoria Maroondah Australia  | 
            
                Jesmond Rd. / Taylors Rd. (-37.80670, 145.28309)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Melbourne,
                Victoria Maroondah Australia  | 
            
                SR 7 (Plymouth Rd.) / Bemboka Rd. / Kalinda Rd. (-37.78137, 145.25613)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Reims,
                Grand Est Marne France  | 
            
                Place du Souvenir Français: E46-N51 (Route de Witry) / Boulevard Gay Lussac / Boulevard Marcelin Berthelot (49.26895, 4.07029)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 82.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Witry-lès-Reims,
                Grand Est Marne France  | 
            
                D151 / D151E1 (Route de Cernay-lès-Reims) (49.28260, 4.10679)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 49.8621  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Witry-lès-Reims,
                Grand Est Marne France  | 
            
                D151 /  Rue du Poisson Vert (49.28382, 4.11016)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 17.9187  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Witry-lès-Reims,
                Grand Est Marne France  | 
            
                D151 (Avenue de Reims) / Avenue des Nelmonts (49.28544, 4.11284)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 19.4762  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Witry-lès-Reims,
                Grand Est Marne France  | 
            
                D151 (Avenue de Rethel) / Rue du Moulin Florent (49.29762, 4.13012)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 17.9137  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Caurel,
                Grand Est Marne France  | 
            
                D151 / (unknown) (49.31037, 4.14445)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 30.3676  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Lavannes,
                Grand Est Marne France  | 
            
                D30 / D151 / E46-A34 SB Ramps / (unknown) (49.31587, 4.14984)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 56.0570  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Caurel,
                Grand Est Marne France  | 
            
                D30 / E46-A34 NB Ramps (49.31423, 4.15190)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 43.6013  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Isles-sur-Suippe,
                Grand Est Marne France  | 
            
                D20A / E46-A34 NB Ramps / (unknown) (49.33875, 4.18152)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 37.3539  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Pomacle,
                Grand Est Marne France  | 
            
                D20A / E46-N51 SB Ramps (49.34018, 4.17878)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 48.2474  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Pomacle,
                Grand Est Marne France  | 
            
                D20A / (unknown) (49.34228, 4.17096)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.2420  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Pomacle,
                Grand Est Marne France  | 
            
                D31 / D20A / Rue des Rouges-Terres (49.34417, 4.15919)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 73.1434  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Bazancourt,
                Grand Est Marne France  | 
            
                D20 (Rue Jean Jaurès) / D31 (Rue de Pomacle) (49.36272, 4.17171)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 15.5566  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. |