| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Saguenay,
                QC Saguenay Canada | Rue Jacques-Cartier E / Rue du Foyer / Rue des Franciscaines (48.42346, -71.03839) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 25.3626 | Other (At-Grade) Single-Lane | 2000 | Year Completed estimated (before 2005). ICD estimated from Google Maps linework. | 
| Saguenay,
                QC Le Saguenay-et-son-Fjord Canada | Rue des Mouettes / Rue des Alouettes (48.39737, -71.26184) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.0000 | Other (At-Grade) Single-Lane | 1995 | Year Completed estimated (before 2005). | 
| Saginaw,
                MI Saginaw Co. United States | M-46 (E Holland Rd.) / I-75-US 23 NB Ramps (43.41447, -83.88874) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 54.8637 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) | 2022 | Replaced cloverleaf interchange. Merging right-turn bypass lane on east leg. https://www.michigan.gov/mdot/news-outreach/pressreleases/2022/03/30/i-75-m-46-work-in-saginaw-county-resumes-april-4-for-final-phase | 
| Saginaw,
                MI Saginaw Co. United States | Pierce Rd. / S Entrance Dr. (43.50866, -83.96070) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2012 | Entrance to Saginaw Valley State University. Year Completed estimated (2011-2014). | 
| Saginaw,
                MI Saginaw Co. United States | Davis Rd. / College Dr. (43.51453, -83.95585) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 21.3360 | Other (At-Grade) Single-Lane | 2008 | Right-turn-only arrows and legend on each entry. https://www.mlive.com/news/saginaw/2008/09/svsu_calms_traffic_in_effort_t.html. | 
| Saginaw,
                MN St. Louis County United States | US 2 / STH 194 / Saginaw Rd. (46.84660, -92.41735) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2023 | |
| Saggart,
                Co Dublin Ireland | R120 (Mill Rd. - Fitzmaurice Rd.) / N7 (Naas Rd.) WB Ramps (53.28455, -6.45522) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Safra,
                Mount Lebanon Kesrwan Lebanon | Safra Main Rd. / (unknown) (34.03695, 35.62657) | Unknown Existing | Unknown Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Saffron Walden,
                England Essex United Kingdom | Ashdon Rd. / Clutton Rd. / De Vigier Ave. (52.02626, 0.25846) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Safford,
                AZ Graham Co. United States | N 8th Ave. / Safford Bryce Rd. / Airport Rd. (32.85769, -109.71607) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://gilaherald.com/graham-county-roundabout-working-well/ | 
| Safety Bay,
                Western Australia Rockingham Australia | Safety Bay Rd. / Malibu Rd. (-32.31005, 115.73195) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Safety Bay,
                Western Australia Rockingham Australia | Read St. / Willmott Dr. (-32.30051, 115.74585) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Saegertown,
                PA Crawford Co. United States | US 6-US 19 / PA 198 / Sackett Alley (41.72449, -80.14868) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.5696 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Saegertown,
                PA Crawford Co. United States | US 6-US 19 / PA 198 (41.71434, -80.14582) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 42.7936 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Sæby,
                North Jutland Denmark | Sdr Ringvej / Toldbodvej (57.32909, 10.51378) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Sæby,
                North Jutland Denmark | Solsbækvej / Sdr Ringvej (57.33041, 10.52446) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Saddle Rock East,
                CO Arapahoe Co. United States | E Roxbury Dr. / S Wenatchee Way (39.58699, -104.72125) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Saddle Creek,
                FL Sarasota Co. United States | SR 72 / Bee Ridge Rd. Extension / Loraine Rd. (27.25812, -82.40127) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2023 | |
| Sacramento,
                CA Sacramento Co. United States | Crossfield Dr. / Lindbergh Dr. / Airport Blvd. SB Ramps (38.67892, -121.59240) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Freeway Ramps (Grade-Separated) Single-Lane | 2023 | Serves Sacramento International Airport. https://sacramento.aero/scas/about/news-and-events/upcoming-smf-construction-plan-ahead-for-improved-travel-experience | 
| Sacramento,
                CA Sacramento Co. United States | Crossfield Dr. / Meister Way / Airport Blvd. NB Ramps (38.67890, -121.58937) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.8160 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) | 2023 | Serves Sacramento International Airport. https://sacramento.aero/scas/about/news-and-events/upcoming-smf-construction-plan-ahead-for-improved-travel-experience | 
| Sacramento,
                CA Sacramento Co. United States | New Market Dr. / Town Center Dr. (38.65823, -121.52205) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Single-Lane | 2002 | Bike lane around circulatory roadway. East leg added 2019-2020. | 
| Sacramento,
                CA Sacramento Co. United States | Arboretuem Way / (unknown) (38.56426, -121.42935) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2018 | Painted splitter islands. | 
| Sacramento,
                CA Sacramento Co. United States | Butterfield Way / (parking) (38.56675, -121.34436) | Other Existing | Other None | 3 Approaches 0 Driveways 59.4360 | Other (At-Grade) Single-Lane | West leg stop controlled. | |
| Sacramento,
                CA Sacramento Co. United States | Fong Ranch Rd. / Bridgegate Dr. (38.63510, -121.49340) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2018-2020). | 
| Sacramento,
                CA Sacramento Co. United States | Blackrock Dr. / N Breezy Meadow Dr. (38.65328, -121.49509) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2016 | |
| Sacramento,
                CA Sacramento Co. United States | Breezy Meadow Dr. / Terracina Dr. (38.65238, -121.50013) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2006-2007). | 
| Sacramento,
                CA Sacramento Co. United States | Airport Blvd. / Lindbergh Dr. / Aviation Dr. (38.69345, -121.59025) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2011 | South leg is exit only. | 
| Sacramento,
                CA Sacramento Co. United States | Rush River Dr. / Windbridge Dr. (38.48465, -121.53360) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 32.7212 | Other (At-Grade) Single-Lane | 2007 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Sacramento,
                CA Sacramento Co. United States | Silva Ranch Way / (unknown) (38.47686, -121.52680) | Traffic Calming Circle Existing | Unknown Unknown | 3 Approaches 0 Driveways 61.7094 | Other (At-Grade) Single-Lane | 2007 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Sacramento,
                CA Sacramento Co. United States | Coleman Ranch Way / (unknown) (38.47739, -121.52340) | Traffic Calming Circle Existing | Unknown Unknown | 3 Approaches 0 Driveways 139.3127 | Other (At-Grade) Single-Lane | 2007 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Sacramento,
                CA Sacramento Co. United States | Promenade Cir. / (unknown) (38.63732, -121.49950) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 34.5175 | Other (At-Grade) Single-Lane | 2006 | Inside commercial/office park. ICD estimated from Google Maps linework. | 
| Sacramento,
                CA Sacramento Co. United States | X St. / 48th St. (38.55347, -121.45030) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 42.0299 | Other (At-Grade) Multilane (2 Lane, unspecified) | 1995 | ICD estimated from Google Maps linework. | 
| Sacramento,
                CA Sacramento Co. United States | Northborough Dr. / Heritage Park Ln. / Rose Arbor Dr. (38.68221, -121.51550) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 23.3081 | Other (At-Grade) Single-Lane | 2002 | ICD estimated from Google Maps linework. | 
| Sacramento,
                CA Sacramento Co. United States | 26th St. / I St. (38.57565, -121.47140) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 81.2327 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Sacramento,
                CA Sacramento Co. United States | 24th St. / I St. (38.57636, -121.47410) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 55.0883 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Sacramento,
                CA Sacramento Co. United States | 24th St. / H St. (38.57746, -121.47360) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 70.0264 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Sacramento,
                CA Sacramento Co. United States | 26th St. / E St. (38.58003, -121.46950) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 15.8721 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Sacramento,
                CA Sacramento Co. United States | San Juan Rd. / Azevedo Dr. (38.62740, -121.50840) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 26.1250 | Other (At-Grade) Single-Lane | 2004 | Constructed using asphalt curbs without reconstructing original curb/gutter/sidewalk. Tactile guide strips in crosswalks. Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| Sachse,
                TX Dallas Co. United States | Sachse Rd. / West Creek Ln. / 5th St. (32.97335, -96.59166) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2021 | https://www.cityofsachse.com/660/Street-Projects | 
| Sacavém,
                Lisbon Loures Portugal | N10 (Rua do Estado da Índia) / Avenida de São José / Rua Álvaro Pedro Gomes (38.79402, -9.10410) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Sabadell,
                Catalonia Barcelona Spain | Avenida del Alcalde Moix / Carretera de Prats de Lluçanès / Calle del Puig de la Creu (41.56651, 2.10027) | Signalized Roundabout/Circle Existing | Signal None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rzeszów,
                Podkarpackie Rzeszów Poland | rondo Rotmistrza Witolda Pileckiego [Błogosławionej Karoliny / Jana Wiktora / Franciszka Kotuli / Anny German] (50.04178, 21.96877) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rzeszów,
                Podkarpackie Rzeszów Poland | rondo im Św. Floríana [Błogosławionej Karoliny / Strzyżowska] (50.04238, 21.96621) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ryttarhagen,
                Östergötland County Mjölby Sweden | Brahegatan / Sparregatan (58.32293, 15.09172) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2013 | |
| Ryhope,
                England Sunderland United Kingdom | A1018 / B1287 (54.86376, -1.35593) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ryhope,
                England Sunderland United Kingdom | B1286 (Stockton Rd.) / Waterworks Rd. / Markington Dr. (54.86605, -1.36557) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rye Brook,
                NY Westchester Co. United States | Edgewood Dr. / Woodland Dr. / Beechwood Blvd. / Loch Ln. / Hillandale Rd. (41.02429, -73.67456) | Other Existing | All-Way Stop Unknown | 5 Approaches 1 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Rye,
                Victoria Mornington Peninsula Australia | Dundas St. / Melbourne Rd. / Sinclair Ave. (-38.37331, 144.81777) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rye,
                NH Rockingham Co. United States | Foyes Corner: Rte 1A (Pioneer Rd. - Sagamore Rd.) / Elwin Rd. / Sagamore Rd. (43.04597, -70.74656) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0037 | Other (At-Grade) Single-Lane | 2007 | |
| Rye,
                NY Westchester Co. United States | Playland Pkwy. / (parking) (40.96518, -73.67563) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (3+ Lane) | ||
| Rydebäck,
                Skane County Helsingborg Sweden | Ytterövägen / Sandövägen (55.96479, 12.77972) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.4342 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Rydebäck,
                Skane County Helsingborg Sweden | Ytterövägen / Landskronavägen (55.96427, 12.78637) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.7826 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Ryde,
                New South Wales Ryde Australia | Quarry Rd. / Pidding Rd. / Pooley St. (-33.80927, 151.12079) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ryde,
                New South Wales Ryde Australia | Constitution Rd. / Bowden St. (-33.81678, 151.09290) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Rybnik,
                Śląskie Rybnik III Poland | Rondo Zebrzydowickie [Budowlanych / Zebrzydowicka] (50.09800, 18.51499) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ryazan,
                Ryazan’ Ryazan Russia | Vvedenskaya ulitsa / ulitsa Mayakovskogo (54.61984, 39.74487) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Ryazan,
                Ryazan’ Ryazan Russia | ulitsa Svobody / ultisa Griboyedova (54.63223, 39.75909) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Ryazan,
                Ryazan’ Ryazan Russia | ulitsa Libknekhta / Voznesenskaya ulitsa (54.62866, 39.76077) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Ryazan,
                Ryazan’ Ryazan Russia | ulitsa Griboyedova / Kasimovskoye shosse / ulitsa Firsova (54.62595, 39.76930) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Ružomberok,
                Zilina Ružomberok Slovakia | Zarevúca / (parking) (49.08070, 19.30736) | Other Existing | Other None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Yield only on side street. | |
| Rutland,
                WI Dane Co. United States | STH 138 / Kettle Park Way (42.91821, -89.25204) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.4812 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Rutherglen,
                Scotland South Lanarkshire United Kingdom | A763 (Clydeford Rd. - Bridge St.) / Clydeford Rd. / Westburn Dr. (55.82464, -4.16432) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rutherglen,
                Scotland South Lanarkshire United Kingdom | Westburn Rd. / Westburn Dr. / Westburn Farm Rd. (55.82136, -4.15672) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rutherglen,
                Scotland South Lanarkshire United Kingdom | A749 (East Kilbride Rd.) / A730 / Scalloway Rd. (55.80621, -4.18433) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rutherford,
                NJ Bergen Co. United States | Park Ave. / Erie Ave. (40.82835, -74.10118) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.0152 | Other (At-Grade) Single-Lane | 2004 | Reconstructed as roundabout in 2004? ICD estimated from Google Maps linework. | 
| Rutherford,
                New South Wales Maitland Australia | Aberglasslyn Rd. / Alexandra Ave. / Waterworks Rd. (-32.71523, 151.53735) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rutherford,
                New South Wales Maitland Australia | A43 (New England Hwy.) / Anambah Rd. / Shipley Dr. (-32.70806, 151.51057) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rutherford,
                New South Wales Maitland Australia | A43 (New England Hwy.) / Racecourse Rd. / Denton Park Dr. (-32.71087, 151.51667) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rutherford,
                New South Wales Maitland Australia | Alexandra Ave. / Weblands St. (-32.71418, 151.52929) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Bike lane on circulatory roadway. | |
| Rutherford,
                New South Wales Maitland Australia | A43 (New England Hwy.) / Kyle St. / Mirage Rd. (-32.70677, 151.49778) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ruston,
                WA Pierce Co. United States | Main St. / Bay View Corridor (47.29744, -122.50297) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.1095 | Other (At-Grade) Single-Lane | 2014 | Open September 2014. ICD estimated from Google Maps linework. | 
| Ruston,
                WA Pierce Co. United States | N Ruston Way / Grand Ave. (47.29725, -122.50488) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 79.3788 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Ruston,
                WA Pierce Co. United States | N Ruston Way / Baltimore St. / N 51st St. / Yacht Club Rd. (47.29908, -122.50894) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 101.2449 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Ruston,
                LA Lincoln Par. United States | Champions Way / (connector to US 167) (32.50633, -92.63626) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2020 | Circulatory roadway striped out on outside on north, west, and south sides and on inside on east side. Year Completed estimated (2018-2020). | 
| Russellville,
                AR Pope Co. United States | N Detroit Ave. / E H St. (35.28535, -93.12926) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2013 | |
| Russellville,
                AR Pope Co. United States | W 12th St. / S Vancouver Ave. (35.26816, -93.15581) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2008 | Year Completed estimated (2006-2009). South leg added with construction of roundabout. | 
| Russell,
                ON Prescott and Russell Canada | St-Guillaume Rd. / Burton Rd. / St Pierre Rd. (45.33172, -75.34597) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.0000 | Other (At-Grade) Single-Lane | 2022 | https://www.russell.ca/en/news/construction-roundabout-vars-417.aspx | 
| 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). | 
| Ruskin Heights,
                MO Jackson Co. United States | Ruskin Way / E 111th St. / E 111th Terrace (38.92236, -94.50571) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on four legs. | |
| Ruskin,
                FL Hillsborough Co. United States | River Briar Blvd. / Lawrence Hall St. / Yukon Cliff Dr. (27.68917, -82.42829) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2005 | Painted splitter islands on 3 legs. | 
| Ruskin,
                FL Hillsborough Co. United States | 11th Ave. NE / 18th St. NE (27.72778, -82.41056) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2015 | |
| Rushden,
                England Northants United Kingdom | A6 / A5028 (52.27401, -0.58623) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rushden,
                England Northants United Kingdom | A6 / Newton Rd. (52.28586, -0.58028) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rushden,
                England Northants United Kingdom | A6 / A5028 (John Clark Way) (52.30021, -0.58320) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | Concentric striped circulatory roadway. | |
| Ruse,
                New South Wales Campbelltown Australia | Junction Rd. / Cook Rd. (-34.06261, 150.84475) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Rural View,
                Queensland Mackay Australia | Eimeo Rd. / Old Eimeo Rd. / Montgomery St. (-21.05826, 149.16618) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rural View,
                Queensland Mackay Australia | Mackay Bucasia Rd. / Eimeo Rd. / Wallmans Rd. (-21.06328, 149.15767) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rural Hall,
                NC Forsyth Co. United States | Whisperwood St. / Weatherend Dr. (36.21315, -80.31454) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.6173 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Runcorn,
                England Halton United Kingdom | Manor Park Ave. / Tudor Rd. / A558 (Daresbury Expressway) EB Ramps (53.34731, -2.67067) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Runcorn,
                England Halton United Kingdom | Pitts Heath Ln. / A558 (Daresbury Expresswayy) WB Off-Ramp (53.34466, -2.66826) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Runcorn,
                England Halton United Kingdom | Pitts Heath Ln. / Malmesbury Park / Walsingham Dr. (53.34250, -2.66370) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Runcorn,
                England Halton United Kingdom | Bridgewater Interchange: A558 (Daresbury Expressway - Bridgewater Expressway) / A533 (Mersey Gateway) Ramps (53.34114, -2.70215) | Signalized Roundabout/Circle Existing | Signal Unknown | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | Dogbone shaped. | |
| Runcorn,
                England Halton United Kingdom | A557 (Weston Point Expressway) / A553 (Bridgewater Expressway) / A533 (Queensway) / B5155 (Devonshire Pl.) / Greenway Rd. (53.34006, -2.73582) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Concentric striped circulatory roadway. | |
| Runcorn,
                England Halton United Kingdom | Heath Rd. / Boston Ave. (53.33280, -2.72600) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Runaway Bay,
                Queensland Gold Coast Australia | Lae Dr. / Morala Ave. (-27.91239, 153.39804) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Runaway Bay,
                Queensland Gold Coast Australia | SR 4 (Oxley Dr.) / Lae Dr. (-27.91268, 153.38910) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ruma,
                Vojvodina Srem District Serbia | SR 120 (Ulica Kraljevačka) / SR 21 (Ulica Istočna radna zona) (45.00221, 19.84319) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ruggell,
                Ruggell Liechtenstein | Landstrasse / Dorfstrasse / Rheinstrasse / Nellengasse (47.24167, 9.52536) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ruffs Dale,
                PA Westmoreland Co. United States | SR 3014 (Hunker Rd.) / I-70 WB Ramps (40.21336, -79.66387) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 54.8640 | Freeway Ramps (Grade-Separated) Single-Lane | 2021 | Year Completed estimated (2020-2021). | 
| Ruffs Dale,
                PA Westmoreland Co. United States | Waltz Mill Rd. / SR 3014 (Hunker Rd.) / Waltz Mill Flats Rd. (40.21406, -79.66566) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Single-Lane | 2021 | Merging right-turn bypass lane on east leg. Year Completed estimated (2020-2021). |