Roundabouts Database Index

29679 Results

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City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Ryde, NSW 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, NSW 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, NSW 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)
Rutherford, NSW 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, NSW 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, NSW 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)
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.
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, NSW 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, QLD 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, QLD 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	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	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	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, QLD 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, QLD 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).
Rue, VA Accomack Co. United States	Ocean View Way / Crippen View (37.75837, -75.57634)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2007
Rudkøbing, South Denmark Denmark	Sekundærrute 305 (Omfartsvejen) / Spodsbjergvej (54.93338, 10.73841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rudds Gully, WA Greater Geraldton Australia	Columbus Blvd. / Venta St. (-28.81908, 114.64168)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rubonia, FL Manatee Co. United States	Haben Blvd. / 12th Ave. E (27.51603, -82.55261)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2012
Rubonia, FL Manatee Co. United States	8th Ave. E / (unknown) (27.51604, -82.55859)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023
Rubonia, FL Manatee Co. United States	US 41 Business / Terra Ceia Bay Blvd. (27.53369, -82.57189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.swflroads.com/project/444440-1
Rubicon, WI Dodge Co. United States	STH 60 / CTH P (43.32538, -88.45889)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.5730	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Rubí, Catalonia Barcelona Spain	C1413a (Carretera de Molins de Rei) / Pont de Cova Solera / Calle de Edison (41.48314, 2.03004)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ruakaka, Northland Whangarei New Zealand	SH 1 / Port Marsden Highway (SH 15) / (parking) (-35.89129, 174.43271)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rožňava, Kosice Rožňava Slovakia	II/526 (Štítnická - Šafárikova) / Šafárikova (48.65864, 20.53119)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Rožňava, Kosice Rožňava Slovakia	I/67 / II/526 (Štítnická) (48.65987, 20.52065)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Royalton, IL Franklin Co. United States	SR 149 (N Main St.) / SR 184 (37.89199, -89.11396)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Replaced triangular intersection. https://www.facebook.com/photo/?fbid=782341056078810&set=a.659310081715242
Royalla, NSW Queanbeyan-Palerang Regional Australia	Royalla Dr. / Booth Rd. (-35.51656, 149.15132)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Royalla, NSW Queanbeyan-Palerang Regional Australia	Royalla Dr. / Hill Rd. (-35.51170, 149.15950)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Royal Palm Beach, FL Palm Beach Co. United States	Belvedere Rd. / Grandview Way (26.69390, -80.20962)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 123.7762	Other (At-Grade) Single-Lane	2005	Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Royal Palm Beach, FL Palm Beach Co. United States	La Mancha Ave. / Madrid St. (26.72591, -80.21728)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.9364	Other (At-Grade) Single-Lane	2008	Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Royal Palm Beach, FL Palm Beach Co. United States	Royal Palm Beach Blvd. / Camelia Dr. / Hibiscus Dr. (26.68474, -80.23006)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.7452	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Royal Palm Beach, FL Palm Beach Co. United States	Park Central / Park Central (26.68269, -80.23963)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Roy, UT Weber Co. United States	4800 S / 2875 W (41.17624, -112.04925)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8677	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Roy, UT Weber Co. United States	W 4000 S / 2175 W (41.19059, -112.03239)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.1529	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Roxburgh Park, VIC Hume Australia	James Mirams Dr. / Roxburgh Park Dr. / Lockwood Dr. (-37.62069, 144.92410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lanes on east and west legs.
Roxburgh Park, VIC Hume Australia	Bridgewater Rd. / James Mirams Dr. / Santa Cruz Blvd. (-37.61900, 144.92782)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Roxburgh Park, VIC Hume Australia	Bridgewater Rd. / Donald Cameron Dr. / Rio Grande Dr. / Patullos Ln. (-37.62017, 144.93218)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Roxburgh Park, VIC Hume Australia	SR 58 (Somerton Rd.) / Roxburgh Park Dr. (-37.63989, 144.92381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Roxburgh Park, VIC Hume Australia	Roxburgh Park Dr. / Donald Cameron Dr. / Ravenhill Blvd. (-37.63289, 144.91941)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Roxboro, NC Person Co. United States	Morgan St. / Long Ave. (36.39587, -78.99129)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Rowley Downs, CO Douglas Co. United States	Aintree Ct. / Aintree Pl. (39.50899, -104.75397)	Other Existing	Unknown Unknown	3 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane
Rowlett, TX Dallas Co. United States	Main St. / Coyle St. / Skyline Dr. (32.90316, -96.56289)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2006	.
Rouyn-Noranda, QC Rouyn-Noranda Canada	Rte 101 (Boulevard Rideau) / Avenue Davy (48.24606, -79.07378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.0367	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://translate.google.com/translate?hl=en&sl=fr&u=https://www.iheartradio.ca/energie/energie-val-d-or/nouvelles/le-3e-carrefour-giratoire-de-rouyn-noranda-est-ouvert-1.10115826&prev=search ICD estimated from Google Maps linework.
Rouyn-Noranda, QC Rouyn-Noranda Canada	Rue Saguenay (Rte 101) / Chemin du Golf (48.26538, -79.01720)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.4976	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	https://dixquatre.com/2018/10/26/rue-saguenay-le-carrefour-giratoire-est-enfin-operationnel/ ICD estimated from Google Maps linework.
Rouyn-Noranda, QC Rouyn-Noranda Canada	Avenue Larivière (Rte 117) / (bypass) (48.22321, -78.98501)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Single-Lane	2019	Designed for oversized trucks north leg to east leg. South leg stubbed. https://translate.google.com/translate?hl=en&sl=fr&u=https://ici.radio-canada.ca/nouvelle/1257041/la-voie-de-contournement-de-rouyn-noranda-officiellement-ouverte&prev=search&pto=aue
Rouse Hill, NSW The Hills Shire Australia	Mile End Rd. / Adelphi St. / Resolution Pl. (-33.68354, 150.91811)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rouse Hill, NSW The Hills Shire Australia	Mile End Rd. / Greenhills Dr. / Clower Ave. (-33.68175, 150.92117)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rouse Hill, NSW The Hills Shire Australia	Withers Rd. / Milford Dr. / Brushwood Dr. (-33.67946, 150.92596)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rouse Hill, NSW The Hills Shire Australia	Caddies Blvd. / Grazier Rd. (-33.69211, 150.92942)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Roundswell Business Park, England Devon United Kingdom	Roundswell Roundabout [A39 / A3125 / B3232 / (parking)] (51.06243, -4.08255)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Round Rock, TX Williamson Co. United States	Logan St. / Prairie Rock Way (30.50528, -97.65689)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2004	Rebuilt in 2012 with oval central island (which makes it faster for through movements).
Round Rock, TX Williamson Co. United States	Homestead Farms Dr. / Wheaton Ridge (30.53558, -97.63969)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Round Rock, TX Williamson Co. United States	Settlers Glen Dr. (30.54308, -97.63852)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Round Rock, TX Williamson Co. United States	Chisholm Trail Rd. / (RM 620 (Round Rock Ave.) Ramps / (parking) (30.51070, -97.68924)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)	5 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane	2023	Built at new freeway overpass over rail line. Rail line goes through the roundabout. https://www.kxan.com/video/round-rock-drivers-adapt-to-new-roundabout/9518214/
Round Rock, TX Williamson Co. United States	Blair St. / Round Rock Ave. (30.50886, -97.68008)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2016	.
Round Lake, NY Saratoga Co. United States	Rte. 9-Rte. 67 / Round Lake Bypass (42.94849, -73.78979)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.4525	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Rotterdam Havens, South Holland Rotterdam Netherlands	Merseyweg / A15 EB Ramps / Europaweg (51.89988, 4.23228)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Rotterdam Havens, South Holland Rotterdam Netherlands	Merseyweg (51.89617, 4.24374)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Marked with temporary barriers and markings only. Located within Port of Rotterdam.
Rotterdam, NY Schenectady Co. United States	Rte 146 (Carman Rd.) / I-890 SB Ramps (42.76055, -73.94206)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Freeway Ramps (Grade-Separated) Single-Lane	2022	Merging right-turn bypass lane on south leg. https://www.news10.com/news/albany-county/road-work-begins-to-upgrade-route-146-intersections/
Rotterdam, South Holland Rotterdam Netherlands	N471 / A20 Ramps (51.93857, 4.46121)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 116.3371	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	Rodenrijsestraat / Gordelweg (51.93928, 4.47030)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.3972	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	N471 / Lindscheiding (51.96627, 4.45810)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5852	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / John Mottweg / Droogbloem (51.95659, 4.53227)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5525	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Kamerlingh Onnesweg (51.95722, 4.53613)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.7602	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Marshallweg / Nieuwe Ommoordsweg (51.95859, 4.54458)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.9673	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Bjornsonweg / Cymbelkruid (51.95992, 4.55276)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2305	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Martin Luther Kingweg / Barbarakruid (51.96048, 4.55622)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.7583	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	Prinsenlaan / Jacob van Campenweg (51.93808, 4.53961)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.6169	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.