Roundabouts Database Index

29411 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
Roseville, CA Placer Co. United States	Parkside Way / New Meadow Dr. (38.79915, -121.32150)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 26.9931	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Roseville, CA Placer Co. United States	Parkside Way / McCloud Way (38.79916, -121.33110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0623	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Roseville, CA Placer Co. United States	Parkside Way / Diamond Creek Blvd. (38.79791, -121.33400)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.8552	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Roseville, CA Placer Co. United States	Campus Pkwy. / Crimson Ridge Way (38.78933, -121.32544)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
Roseville, CA Placer Co. United States	Washington Blvd. / All America City Blvd. / Lincoln St. (38.75716, -121.28871)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	Lincoln St. has been converted to one-way in the vicinity of the roundabout, going away from the roundabout, with a separate right-in/right-out connection to Washington Blvd. https://www.roseville.ca.us/government/departments/public_works/roadways_traffic/current_projects/roundabout_washington_allamericacity_lincoln
Rosewood, QLD Ipswich Australia	John St. / Walloon Rd. / Rosewood Laidley Rd. (-27.63410, 152.58992)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rosharon, TX Brazoria Co. United States	Crystal View Dr. / (unknown) (29.43095, -95.45374)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Two-lane circulatory roadway with single-lane entries on all legs.
Roskilde, Zealand Roskilde Denmark	Trekroner Alle / Trekroner Parkvej / Marbjergvej (55.65052, 12.14409)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Bike lane around circulatory roadway.
Roskilde, Zealand Roskilde Denmark	Trekroner AlleTrekroner Alle / Trekroner Stationsvej / Nordens Parkvej (55.65017, 12.12961)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Bike lane around circulatory roadway.
Roskilde, Zealand Roskilde Denmark	Holbækvej / Hyrdehøj Vestvej / Kristiansminde (55.63531, 12.04313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Roskilde, Zealand Roskilde Denmark	Holbækvej / Teglvænget / Margrethekær (55.63714, 12.04316)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Roslags Näsby, Stockholm County Täby Sweden	Centralvägen / E18 WB Ramps (59.43475, 18.06783)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.0844	Freeway Ramps (Grade-Separated) Unknown		ICD estimated from Google Maps linework.
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Laaghemaal / Vlietdijk (51.72572, 5.35943)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.5512	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Schoolstraat / Rodenborchweg (51.71996, 5.36453)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.4569	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	De Blauwe Sluisweg / Het Hooghemaal (51.72721, 5.34612)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 65.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Turbo roundabout. Grade-separated bike path intersecting in central island below roadway. Right-turn-only lanes on east and west legs.
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	De Blauwe Sluisweg / Groote Wielenlaan (51.73033, 5.34624)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.3287	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric striping in circulatory roadway. ICD estimated from Google Maps linework.
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Deken van Roestellaan / A59 Ramps (51.70896, 5.38154)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.6643	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Jan Heijmanslaan / Pastoor van Thiellaan (51.69839, 5.34112)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1684	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Empelseweg / Azielaan / Tuinstraat (51.71159, 5.35231)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Molenstraat / Burgemeester Mazairaclaan / Oude Baan (51.70848, 5.36179)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Deken van Roestellaan / Oude Baan (51.71075, 5.37625)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	De Blauwe Sluisweg / Lunersingel (51.73515, 5.34546)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Het Hooghemaal / Vlietdijk (51.72882, 5.35751)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Laaghemaal / Oosteinderweg / (parking) (51.72796, 5.36456)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Het Hooghemaal / Vlinderlaan / Langhemaal (51.73176, 5.36807)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rosny Park, TAS Clarence Australia	Cambridge Rd. / Rosny Hill Rd. (-42.86877, 147.37124)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rosny Park, TAS Clarence Australia	Gordons Hill Rd. / Bligh St. (-42.86326, 147.37167)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ross, NT Alice Springs Australia	SR 8 (Ross Hwy.) / Palm Cirt / Ragonesi Rd. (-23.73636, 133.86883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ross Township, OH Butler Co. United States	SR 748 (Millville Shandon Rd.) / Layhigh Rd. (39.36255, -84.69648)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4761	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Rossford, OH Wood Co. United States	Dixie Hwy. (SR 65) / Lime City Rd. / Colony Rd. (41.60173, -83.56753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	https://rossfordohio.com/city/roundabout-is-open-at-strt-65-lime-city-road/
Rossford, OH Wood Co. United States	Lime City Rd. / Buck Rd. (41.58688, -83.56755)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Rossla, Gävleborg County Hudiksvalls kommun Sweden	(unknown) / E4 SB Ramps (61.60826, 17.00904)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Single-Lane	2011
Rossla, Gävleborg County Hudiksvalls kommun Sweden	(unknown) / E4 NB Ramps (61.60874, 17.01314)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 42.6720	Freeway Ramps (Grade-Separated) Single-Lane	2011
Rossum, Gelderland Maasdriel Netherlands	Van Heemstraweg / N832 / Jan Klingenweg (51.79075, 5.32087)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 105.6390	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rossville, GA Catoosa Co. United States	Mack Smith Rd. / Steele Rd. (34.97325, -85.21493)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2019	Elliptical shaped. ICD = 125 ft x 115 ft.
Rossville, MD Baltimore Co. United States	Franklin Square Dr. / Upton Cir. (39.35121, -76.48864)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Rostov, Rostov Rostov-on-Don Russia	ulitsa Shtakhanovskogo / ulitsa Lelyushenko (47.29142, 39.73368)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rostov, Rostov Rostov-on-Don Russia	Levoberezhnaya ulitsa / Poymennaya ulitsa (47.20690, 39.75944)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Rostov, Rostov Rostov-on-Don Russia	ploshchad' Koroleva (47.29536, 39.71328)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rostov, Rostov Rostov-on-Don Russia	prospekt Koroleva / ulitsa Dobrovol'skogo (47.29516, 39.70243)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rostov, Rostov Rostov-on-Don Russia	ploshchad' Kosmonavtov (47.28340, 39.71608)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rostov, Rostov Rostov-on-Don Russia	ulitsa Vavilova / prospekt Koroleva (47.28170, 39.68317)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Rostov, Rostov Rostov-on-Don Russia	ulitsa Malinovkogo / ulitsa Dovatora (47.23754, 39.61350)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rostov, Rostov Rostov-on-Don Russia	1-ya Lugovaya ulitsa / Vsesoyuznaya ulitsa Ramps (47.17377, 39.63932)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Rostov, Rostov Rostov-on-Don Russia	ulitsa Gaydara (47.23146, 39.67814)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown		Streets in central island.
Roswell, GA Fulton Co. United States	N Coleman Rd. / Lake Crest Dr. (34.03059, -84.37054)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	https://www.roswellgov.com/government/departments/transportation/roadways-in-roswell/roundabouts-in-roswell
Roswell, GA Fulton Co. United States	Ball Mill Pl. / (unknown) (33.96917, -84.32777)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 55.4681	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Roswell, GA Fulton Co. United States	Centennial Way / Centennial Trace / Walton Way (34.01000, -84.29833)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 68.3118	Other (At-Grade) Single-Lane	2001	Functional Class: Local ICD estimated from Google Maps linework.
Roswell, GA Fulton Co. United States	Community Circle / Roswell City Hall (34.02222, -84.35917)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 26.7269	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Roswell, GA Fulton Co. United States	Norcross St. / Warsaw Rd. / Grimes Bridge Rd. (34.02621, -84.34474)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 32.6646	Other (At-Grade) Single-Lane	2011	Functional Class: Collector ICD estimated from Google Maps linework.
Roswell, GA Fulton Co. United States	Hardscrabble Rd. / Chaffin Rd. (34.06920, -84.37389)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2018	Currently striped as single-lane movement from east to west but designed for expansion to two lanes.
Roswell, GA Fulton Co. United States	Houze Rd. / Hembree Rd. (34.06125, -84.34618)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.4926	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Roswell, GA Fulton Co. United States	Champions Green Pkwy. / (unknown) (34.00086, -84.28390)	Other Existing	Other Unknown	4 Approaches 0 Driveways 31.6843	Other (At-Grade) Single-Lane		No yield signs. Raised crosswalks at entrance. ICD estimated from Google Maps linework.
Roswell, GA Fulton Co. United States	Champions Green Pkwy. / Belmont Dr. (34.00325, -84.28274)	Other Existing	All-Way Stop Unknown	5 Approaches 0 Driveways 38.6141	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Roswell, GA Fulton Co. United States	Sun Valley Dr. / Finchley Dr. / Timbercreek Pkwy. (34.04666, -84.33177)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2018
Roswell, GA Fulton Co. United States	Old Roswell Rd. / Harlow Cir. / Heyward Way (34.05203, -84.31573)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015
Roswell, GA Fulton Co. United States	Old Alabama Rd. / River Ridge Blvd. (34.01207, -84.32823)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.6401	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	https://www.ajc.com/news/local/roswell-starting-old-alabama-roundabout/1AmaIn7TXyP5CAnBWQ4K6M/ ICD estimated from Google Maps linework.
Rotebro, Stockholm County Sollentuna Sweden	Breddanvägen / E4 SB Ramps (59.49551, 17.92172)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.9811	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rotebro, Stockholm County Sollentuna Sweden	Norrvikenleden / Konsumentvägen (59.47157, 17.91782)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.2541	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rotebro, Stockholm County Sollentuna Sweden	Rte 267 / E4 EB Ramps (59.46959, 17.91529)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.8632	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rotebro, Stockholm County Sollentuna Sweden	Rte 267 / E4 SB Ramps / Rotebrovägen (59.47039, 17.91044)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0087	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rotebro, Stockholm County Sollentuna Sweden	Breddanvägen / E4 NB Ramps (59.49555, 17.92361)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.4061	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rotherham, England Rotherham United Kingdom	A629 (Wortley Rd. - New Wortley Rd.) / A6109 (Wilton Gardens) / Fenton Rd. (53.43466, -1.38088)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rotherham, England Rotherham United Kingdom	Mushroom Roundabout [A630 (Fitzwilliam Rd. - Doncaster Rd.) / A6123 (Herringthorpe Valley Rd. - Aldwarke Ln.)] (53.44223, -1.32200)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rothesay, Scotland Argyll and Bute United Kingdom	A844 (Albert Pl.) / Bishop St. (55.83770, -5.05199)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Rothwell, QLD Moreton Bay Australia	Morris Rd. / Gynther Rd. (-27.21208, 153.05379)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rothwell, QLD Moreton Bay Australia	Stubbins St. / McKillop St. / Warbrick Way (-27.22150, 153.04756)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rotnes, Buskerud Nittedal Norway	Hadelandsveien / Kvernstuveien / Bjertnestangen (60.04807, 10.88226)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rotnes, Buskerud Nittedal Norway	Rv4 (Hadelandsveien) / Rv22 (Trondheimsveien) (59.98871, 10.92965)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Through bypass on north leg.
Rotnes, Buskerud Nittedal Norway	Rv22 (Trondheimsveien) / Nittedalsveien / Karushøgda (59.98899, 10.93141)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rotnes, Buskerud Nittedal Norway	Rv22 (Trondheimsveien) / Morteveien (59.98907, 10.93646)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rotnes, Buskerud Nittedal Norway	Nittedalsveien / Kjulsveien / Kjul Terrasse (60.02725, 10.89561)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rotorua, Bay of Plenty Rotorua New Zealand	Ranolf St. / Arawa St. (-38.13484, 176.24717)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rotorua, Bay of Plenty Rotorua New Zealand	Ranolf St. / Devon St. (-38.15347, 176.24702)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rotorua, Bay of Plenty Rotorua New Zealand	Ranolf St. / Malfroy Rd. (-38.14461, 176.24702)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rotorua, Bay of Plenty Rotorua New Zealand	Fenton St. / Arawa St. (-38.13488, 176.25383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rotorua, Bay of Plenty Rotorua New Zealand	SH 30 (Te Ngae Rd.) / Marino Rd. / Tarawera Rd. (-38.14776, 176.27676)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rotorua, Bay of Plenty Rotorua New Zealand	Lake Rd. / Railway Rd. / Dinsdale St. (-38.12662, 176.23537)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rotorua, Bay of Plenty Rotorua New Zealand	SH 30 (Te Ngae Rd.) / Owhata Rd. (-38.13377, 176.29643)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Rotorua, Bay of Plenty Rotorua New Zealand	Old Taupo Rd. (SH 5) / Devon St. / Otonga Rd. (-38.15352, 176.24045)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rotterdam, South Holland Rotterdam Netherlands	Jasonweg / Abeelweg / Argonautenweg (51.96027, 4.48271)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0225	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.
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, 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 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.
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.
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 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/
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)