Roundabouts Database

28820 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
Columbia, SC
Richland Co.
United States 		Lake Village Dr. / Freshwater Dr.
(34.13498, -80.94074) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Columbia, SC
Richland Co.
United States 		Roberts Branch Pkwy.
(34.14167, -80.94965) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016 Painted splitter islands.
Blythewood, SC
Richland Co.
United States 		Wren Creek Dr.
(34.16866, -80.98815) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Rayville, LA
Richland Par.
United States 		US 425 (Julia St. - Louisa St.) / Grimshaw St. / Christian Dr.
(32.46006, -91.75859) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2022 Julia Street on north leg is one-way into the roundabout; Louisa Street is one-way out of the roundabout. https://www.knoe.com/2022/09/15/town-rayville-celebrates-new-51-million-us-425-roundabout/
Richmond, VA
Richmond City
United States 		W Laburnum Ave. / I-195 SB Ramps
(37.58383, -77.47494) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island 		2020 Central island made of pre-cast concrete. https://precast.org/2021/08/first-of-its-kind/
Richmond, VA
Richmond City
United States 		M St. / N 25th St. / Jefferson Ave.
(37.53511, -77.41556) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2009 Egg shaped. ICD approximately 110 ft x 85 ft. Year Completed estimated (2008-2009).
Richmond, VA
Richmond City Co.
United States 		E Duval St. / N 8th St.
(37.54626, -77.43025) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4612 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Richmond, VA
Richmond City Co.
United States 		Idlewood Ave. / VA 195 EB Off-ramp
(37.54200, -77.45536) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.5158 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 http://www.richmondgov.com/PublicWorks/documents/press20180209_NewIdlewoodRoundaboutAffordsEasierAccessToVCU.pdf ICD estimated from Google Maps linework.
Augusta, GA
Richmond Co.
United States 		Wheeler Rd. / Aumond Rd.
(33.48981, -82.05141) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.9052 		Other (At-Grade)
Single-Lane 		2019 https://www.wjbf.com/news/out-there-somewhere/out-there-somewhere-wrong-way-a-roundabout/ ICD estimated from Google Maps linework.
Ft Gordon, GA
Richmond Co.
United States 		Avenue of the States Dr. / Lane Ave. / Rice Dr. / Brainard Ave.
(33.41594, -82.13793) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.8512 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Richmond, VA
Richmond Co.
United States 		9 Mile Road / 25th Street / Fairmount Avenue
(37.54049, -77.41056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.5163 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Richmond, VA
Richmond Co.
United States 		Fairfield Avenue / 23rd Street
(37.54821, -77.40652) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.3543 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Richmond, VA
Richmond Co.
United States 		Brookland Park Blvd. / Meadowbridge Rd. / 2nd Ave.
(37.56990, -77.41815) 		Roundabout
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
30.2924 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Richmond, VA
Richmond Co.
United States 		Belmont Rd. / W Belmont Rd.
(37.46750, -77.49435) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.5422 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Augusta, GA
Richmond Co.
United States 		Mason McKnight Jr Pkwy. / Pleasant Home Rd.
(33.49361, -82.09917) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.8363 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Augusta, GA
Richmond Co.
United States 		Druid Park Ave. / Laney Walker Blvd.
(33.47145, -81.99638) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.8953 		Other (At-Grade)
Single-Lane 		2018 https://www.wrdw.com/content/news/Roundabouts-nearing-completion-across-Augusta-491061611.html ICD estimated from Google Maps linework.
Augusta, GA
Richmond Co.
United States 		Twiggs St. / Old Savannah Rd. / Martin Luther King Jr Blvd. / Picquet Ave.
(33.45716, -81.97994) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.8642 		Other (At-Grade)
Single-Lane 		2018 Combined two three-way intersections, one previously controled by a single Yield, the other controlled by a single Stop. https://www.wrdw.com/content/news/Roundabouts-nearing-completion-across-Augusta-491061611.html ICD estimated from Google Maps linework.
Augusta, GA
Richmond Co.
United States 		Twiggs St. / James Brown Blvd. (9th St.) / Wrightsboro Rd. / Nicholas St.
(33.45946, -81.97593) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
51.8128 		Other (At-Grade)
Single-Lane 		2019 https://www.wjbf.com/csra-news/drivers-see-double-the-traffic-circle/ ICD estimated from Google Maps linework.
Augusta, GA
Richmond Co.
United States 		Berckmans Rd. / Ingleside Dr. / Willow Ridge Dr.
(33.49395, -82.03032) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Opened November 2020. https://www.augustachronicle.com/story/news/2020/11/09/without-patrons-masters-tournament-traffic-light/114797868/
Evans Head, NSW
Richmond Valley
Australia 		Woodburn St. / Ash St. / Cypress St.
(-29.11229, 153.42631) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Broadwater, NSW
Richmond Valley
Australia 		Broadwater Evans Head Rd. / M1 (Pacific Motorway) NB On-Ramp
(-29.02055, 153.43667) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Broadwater, NSW
Richmond Valley
Australia 		Broadwater Evans Head Rd. / M1 (Pacific Motorway) SB Off-Ramp / Rifle Range Rd.
(-29.02230, 153.43683) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Casino, NSW
Richmond Valley
Australia 		B60-B91 (Centre St.) / Barker St.
(-28.86458, 153.04561) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Casino, NSW
Richmond Valley
Australia 		B91 (Centre St.) / B60 (Hare St.)
(-28.87140, 153.04416) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Casino, NSW
Richmond Valley
Australia 		B91 (Johnston St. - Centre St.) / B60 (Johnston St.) / Centre St.
(-28.85838, 153.04693) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Riihimäki, Tavastia Proper
Riihimäki
Finland 		Mattilantie / Tehtaankatu / Yritystie
(60.72157, 24.74318) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Riihimäki, Tavastia Proper
Riihimäki
Finland 		Mattilantie / Konepajankatu / Uusi Herajoentie
(60.72325, 24.74915) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Rijswijk, South Holland
Rijswijk
Netherlands 		Schaapweg / Sir Winston Churchillaan
(52.03112, 4.30474) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.1264 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Rijswijk, South Holland
Rijswijk
Netherlands 		Schaapweg / De Dijk
(52.03346, 4.30356) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.7163 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Rijswijk, South Holland
Rijswijk
Netherlands 		Schaapweg / Franklin D. Rooseveltlaan
(52.03900, 4.30002) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.1211 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		S Scenic Dr. / Skyway Dr. / K-18 WB Ramps
(39.15547, -96.64423) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
74.0900 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2013 Year Completed estimated (2012-2013)/ ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		S Scenic Dr / K-18 EB Ramps
(39.15310, -96.64301) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.4217 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2013 Raindrop shape. Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		Anderson Ave. / Kimball Ave. / Scenic Dr.
(39.19169, -96.64167) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
62.0184 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		4th St. / Bluemont Ave.
(39.18669, -96.56160) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.6571 		Other (At-Grade)
Single-Lane 		2010 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		Kimball Ave. / Grand Mere Pkwy.
(39.20168, -96.63786) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.3931 		Other (At-Grade)
Single-Lane 		2000 Completed 3/2000. Built as part of new Colbert Hills Golf Course. Fatal crash January 31, 2010. 11861-05. Functional Class: Collector ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		Gary Ave. / Candlewood Dr.
(39.21087, -96.61885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.2841 		Other (At-Grade)
Single-Lane 		1997 Considered to be the First Modern Roundabout in the State of Kansas. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Fort Riley, KS
Riley Co.
United States 		Trooper Dr. / Apennines Dr.
(39.10394, -96.81859) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Fort Riley, KS
Riley Co.
United States 		Apennines Dr. / Warren Rd.
(39.10398, -96.81651) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Fort Riley, KS
Riley Co.
United States 		Trooper Dr. / Normandy Dr.
(39.10538, -96.81595) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Fort Riley, KS
Riley Co.
United States 		Normandy Dr. / Estes Rd.
(39.11209, -96.81585) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Raindrop shaped.
Fort Riley, KS
Riley Co.
United States 		Apennines Dr. / Estes Rd.
(39.11312, -96.81949) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2014-2020).
Fort Riley, KS
Riley Co.
United States 		Estes Rd. / Kitty Dr.
(39.11423, -96.82334) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		Painted splitter islands.
Fort Riley, KS
Riley Co.
United States 		1st Division Rd. / Trooper Dr.
(39.10684, -96.79804) 		Rotary
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
76.2000 		Other (At-Grade)
Single-Lane
Riley, KS
Riley Co.
United States 		Huebner Rd. / Williston Point Rd.
(39.09658, -96.74795) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2007 Painted splitter islands. Merging through bypass lane on southwest leg. Year Completed estimated (2006-2008).
Hønefoss, Viken
Ringerike
Norway 		E16 (Osloveien) / Fv241 (Hadelandsveien)
(60.13598, 10.27174) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Right-turn-only lane on southeast leg.
Hønefoss, Viken
Ringerike
Norway 		Hvervenkastet / Osloveien / Arnegårdsveien
(60.14865, 10.25115) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hønefoss, Viken
Ringerike
Norway 		Hvervenkastet / E16 SB Ramps / Monserudveien
(60.14662, 10.24980) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Hønefoss, Viken
Ringerike
Norway 		Fv290 (Osloveien - Owrens gate) / Storgata / Schjongs Gate
(60.16207, 10.25783) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Fv212 (Nesvegen) / Strandsagvegen / E6 NB On-Ramp
(60.88522, 10.90593) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Furnesvegen / Ringsakervegen / Nils Amblis veg / Fagerlundvegen
(60.88628, 10.93776) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Furnesvegen / Berger Langmoens veg
(60.88627, 10.94000) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Furnesvegen / Nordåsvegen / Gammelgata
(60.88387, 10.94571) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Nordåsvegen / Mausetvegen / Kirkevegen
(60.88625, 10.94871) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Strandsagvegen / E6 NB Ramps
(60.88079, 10.92624) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Stolvstadvegen / Prestvegen
(60.90973, 10.81132) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Rudsvegen / Stolvstadvegen / E6 SB Ramps
(60.91096, 10.81059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Rudsvegen / E6 NB Ramps
(60.91228, 10.81128) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Rudsvegen / Rudsflata
(60.91299, 10.81234) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Gamle Kongsveg / Jevanolvegen / E6 SB Ramps
(60.85350, 10.99374) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Furnesvegen / Gamle Kongsveg / E6 NB Ramps
(60.85485, 10.99331) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Fv213 (Storgata) / Fv216 (Møllergata)
(60.92829, 10.70115) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brumunddal, Hedmark
Ringsaker
Norway 		Fv213 (Storgata) / Industrivegen
(60.92779, 10.70044) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ringsted, Zealand
Ringsted
Denmark 		Primærrute 14 (Østre Ringvej) / Sekundærrute 150 (Køgevej)
(55.44498, 11.82530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ringsted, Zealand
Ringsted
Denmark 		Primærrute 14 (Østre Ringvej) / Kaserne Parkvej
(55.45035, 11.82637) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ringsted, Zealand
Ringsted
Denmark 		Jyllandsgade / Møllegade / Sjællandsgade / Tinggade
(55.44261, 11.79013) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Risør, Agder
Risør
Norway 		E18 / Fv418 (Søndeledveien)
(58.73013, 9.03774) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Palm Desert, CA
Riverside Co.
United States 		San Pablo Ave. / San Gorgonio Way
(33.72361, -116.38250) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://youtu.be/hqRQ9Qo7v9Y
La Quinta, CA
Riverside Co.
United States 		Calle Tampico / Desert Club Dr.
(33.67816, -116.30146) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.palmspringslife.com/la-quinta-california/
La Quinta, CA
Riverside Co.
United States 		Calle Sinaloa / Avenida 52 / Avenida Bermudas
(33.67259, -116.30364) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2020 http://lqcompletestreets.com/overview
La Quinta, CA
Riverside Co.
United States 		Eisenhower Dr. / Avenida Montezuma
(33.67616, -116.30798) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 http://lqcompletestreets.com/overview
La Quinta, CA
Riverside Co.
United States 		Calle Tampico / Avenida Bermudas
(33.67816, -116.30371) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2020 http://lqcompletestreets.com/overview
La Quinta, CA
Riverside Co.
United States 		Eisenhower Dr. / Calle Tampico
(33.67793, -116.30802) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2020 http://lqcompletestreets.com/overview
Perris, CA
Riverside Co.
United States 		Harley Knox Blvd. / N Webster Ave.
(33.85732, -117.24380) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
68.4344 		Other (At-Grade)
Multilane (3+ Lane) 		2018 Right-turn-only lane on west leg shares circulatory roadway with adjacent through lanes though separated from adjacent through lanes. Narrow pedestrian refuge between right-turn-only lane and adjacent through lane. ICD estimated from Google Maps linework.
La Quinta, CA
Riverside Co.
United States 		Eisenhower Dr. / Calle Sinaloa
(33.67254, -116.30801) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2014 Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (2013-2014).
Palm Desert, CA
Riverside Co.
United States 		Avenue of the States / California Dr. / Michigan Dr.
(33.74085, -116.30647) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2016 Parallel parking along circulatory roadway. Year Completed estimated (2015-2016).
Palm Desert, CA
Riverside Co.
United States 		College Dr. / Pacific Ave.
(33.78350, -116.36543) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009).
Palm Desert, CA
Riverside Co.
United States 		College Dr. / Technology Dr.
(33.78010, -116.35956) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009).
Palm Desert, CA
Riverside Co.
United States 		College Dr. / University Park Dr.
(33.77712, -116.35736) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009).
Temecula, CA
Riverside Co.
United States 		Ynez Rd. / La Paz Rd.
(33.48124, -117.13235) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019
La Quinta, CA
Riverside Co.
United States 		Jefferson St. / Avenue 52
(33.67096, -116.26870) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.6860 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2001 RT bypass lanes on all legs. ICD estimated from Google Maps linework.
La Quinta, CA
Riverside Co.
United States 		Avenida Montezuma / Avenida Navarro
(33.67616, -116.30460) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2007 Modified from former geometrics to conform to roundabout. 21442
La Quinta, CA
Riverside Co.
United States 		Seeley Dr. / (unknown)
(33.72054, -116.29200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.8083 		Other (At-Grade)
Single-Lane 		2008 Functional Class: Collector ICD estimated from Google Maps linework.
Mecca, CA
Riverside Co.
United States 		Hammond Rd. / 4th St.
(33.57183, -116.07794) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Double-track railroad with at-grade rail crossing on the southwest leg (4th Street) approximately 200 feet from the roundabout. A signalized intersection is located on the opposite side of the at-grade rail crossing approximately 230 feet from the rail crossing. Merging right-turn bypass lane on the southwest leg.
Cabazon, CA
Riverside Co.
United States 		Apache Trl. / I-10 EB Ramps
(33.92071, -116.80680) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		3 Approaches
0 Driveways
54.5087 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html. Railroad in close proximity. ICD estimated from Google Maps linework.
Cabazon, CA
Riverside Co.
United States 		Apache Trl. / Thunder Rd. / Seminole Dr. / I-10 WB Ramps
(33.92192, -116.80610) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
79.2480 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html.
Temecula, CA
Riverside Co.
United States 		Rancho California Rd. / Anza Rd.
(33.53401, -117.05592) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.8217 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Paloma del Sol, CA
Riverside Co.
United States 		Campanula Way / (parking)
(33.48343, -117.09593) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Rivière-du-Loup, QC
Riviere-du-Loup
Canada 		Hwy 132 (Boulevard de l'Hôtel de Ville-Rue Frazer) / Rue Roland-Roussel
(47.81947, -69.56203) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.1075 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Fourth approach apparently intended for off-road vehicles (ATVs, snowmobiles). ICD estimated from Google Maps linework.
Rivne, Rivne
Rivne Raion
Ukraine 		P05 (vulytsia Yuriia Haharina) / Lonokombinativska vulytsia / vulytsia Kostromska
(50.63627, 26.28339) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Antipolo, Calabarzon
Rizal
Philippines 		N600 (Sen L Sumulong Circle - San Lorenzo Sumulong Circumferencial Rd.) / Santo Nino St.
(14.58133, 121.17978) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Oak Ridge, TN
Roane Co.
United States 		Bethel Valley Rd. / Oak Ridge National Lab parking
(35.93187, -84.31085) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.0779 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States 		Riverland Rd. SE / Mount Pleasant Blvd. SE / Bennington St.
(37.25056, -79.91746) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.2738 		Other (At-Grade)
Single-Lane 		2013 Free-flow right-turn bypass lanes on south and east legs. ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States 		Colonial Ave. SW / Overland Rd. SW
(37.24804, -79.96884) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.4228 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.roanoke.com/news/local/roundabout-makeover-starts-tuesday-on-colonial-avenue-by-community-college/article_975d6b20-fc2e-50c5-95d0-680a8e9686ce.html ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States 		Colonial Ave SW / McNeil Dr SW
(37.24677, -79.97179) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.6204 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States 		Wiley Ave. / Winona Ave.
(37.26470, -79.95686) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.9606 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States 		Colonial Ave. SW / Winding Way Rd. SW
(37.24543, -79.97470) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.9657 		Other (At-Grade)
Single-Lane 		2018 https://www.roanoke.com/news/local/roundabout-makeover-starts-tuesday-on-colonial-avenue-by-community-college/article_975d6b20-fc2e-50c5-95d0-680a8e9686ce.html ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke Co.
United States 		VA 687 / Penn Forest Blvd / Colonial Ave
(37.22386, -80.00757) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
25.6775 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke Co.
United States 		Merriman Rd. / Meadowlark Rd. / (elementary school parking lot) / (library parking lot)
(37.20404, -80.00097) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
39.0020 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Vinton, VA
Roanoke Co.
United States 		Sassafras Circle
(37.29476, -79.85578) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Salem, VA
Roanoke Co.
United States 		SR 311 / SR 419 (N Electric Rd.) / (parking)
(37.32750, -80.04100) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.wdbj7.com/2022/07/15/new-roundabout-roanoke-county-had-opened/