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
Tempe, AZ Maricopa Co. United States	Rio Salado Pkwy / S Ash Ave. (33.42935, -111.94276)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signal/Beacon	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Tempe Street Car crossing through the middle. https://www.tempe.gov/government/engineering-and-transportation/transportation/streets-signals-traffic/roundabouts/first-st-ash-ave-rio-salado-pkwy-roundabout
Albuquerque, NM Bernalillo Co. United States	Rio Puerco / Central Ave. NW / I-40 WB Onramp (35.03300, -106.94539)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.9412	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Austin, TX Travis Co. United States	Rio Grande St. / W 8th St. (30.27181, -97.74883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2012	Replaced all-way stop as part of bicycle boulevard project.
Austin, TX Travis Co. United States	Rio Grande St. / W 18th St. (30.28152, -97.74523)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2012	Replaced all-way stop as part of bicycle boulevard project. ADT = 2,495 (May 2014).
Austin, TX Travis Co. United States	Rio Grande St. / W 10th St. (30.27368, -97.74812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2012	Replaced all-way stop as part of bicycle boulevard project. ADT = 2,495 (May 2014).
Loveland, CO Larimer Co. United States	Rio Blanco Ave. / Parlin St. (40.41231, -105.12560)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.4621	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Vaasa, Ostrobothnia Vaasa Finland	Rinnakkaistie / Hirventie (63.07933, 21.64924)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Spånga, Stockholm County Stockholm Sweden	Rinkebysvängen / Rinkebystråket (59.38567, 17.92375)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.1124	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Spånga, Stockholm County Stockholm Sweden	Rinkebysvängen / Ingebyvägen (59.38338, 17.93314)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5883	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jessheim, Viken Ullensaker Norway	Ringvegen / Romsaas Allé / Dølivegen (60.14146, 11.15642)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Landskrona, Skane County Landskrona Sweden	Ringvägen / Stenorsvägen (55.88434, 12.84469)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.4737	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Landskrona, Skåne County Landskrona kommun Sweden	Ringvägen / Pilåkersgatan (55.88535, 12.83970)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	Built before 2017.
Landskrona, Skåne County Landskrona kommun Sweden	Ringvägen / Jarvgatan (55.88086, 12.85363)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2021
Landskrona, Skane County Landskrona Sweden	Ringväden / Kolonigatan / Östervångsplan (55.87876, 12.85430)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 44.8869	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Landskrona, Skane County Landskrona Sweden	Ringväden / Föreningsgatan (55.87250, 12.84980)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.8228	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Ringstrasse / Technikumstrasse (47.01832, 8.30315)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 20.3563	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Ringstrasse / Mattenhof / Horwerstrasse / Industriestrasse (47.02573, 8.29998)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 43.9634	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lucerne, Lucerne Lucerne-City Switzerland	Ringstrasse / Kantonstrasse (47.02780, 8.30487)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 26.0514	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Horw, Lucerne Lucerne-Country Switzerland	Ringstrasse / Kantonsstrasse / Neumattstrasse (47.01887, 8.31157)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6130	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Horw, Lucerne Lucerne-Country Switzerland	Ringstrasse / Ebenaustrasse (47.01836, 8.30799)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.9848	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Ringstrasse / A2 Ramps (47.01850, 8.29784)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 48.8549	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Dublin, OH Franklin Co. United States	Rings Rd. / Wilcox Rd. (40.08106, -83.14941)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 21.9317	Other (At-Grade) Single-Lane		Stop control on all approaches. No splitter islands. ICD estimated from Google Maps linework.
Dublin, OH Franklin Co. United States	Rings Rd. / Norn St. (40.08079, -83.15467)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 37.4668	Other (At-Grade) Single-Lane		Stop control on all approaches. No splitter islands. ICD estimated from Google Maps linework.
Dublin, OH Franklin Co. United States	Rings Rd. / Churchman Rd. (40.07717, -83.17545)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7272	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Dublin, OH Franklin Co. United States	Rings Rd. / Brighton Hill Ln. (40.08177, -83.14392)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 34.7249	Other (At-Grade) Single-Lane	2004	Stop control on approaches. Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	Ringling Blvd. / S Pineapple Ave. / Cross St. (27.33413, -82.54032)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.4634	Other (At-Grade) Single-Lane	2012	Fifth leg is exit only. ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	Ringling Blvd. / S Palm Ave. (27.33350, -82.54160)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.5855	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	Ringling Blvd. / Orange Ave. (27.33495, -82.53863)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.0364	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Sala, Vastmanland County Sala Sweden	Ringgatan / Västeråsleden / Dalhemsleden / Silvermyntsgatan (59.92185, 16.58826)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.1259	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sala, Vastmanland County Sala Sweden	Ringgatan / Kungsängsgatan / Kålgårdsgatan (59.91723, 16.61035)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.7490	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haderslev, South Denmark Haderslev Denmark	Ringgaden O1 (Jomfrustien - Toldbodgade) / Nordhavnsvej (55.25114, 9.49804)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sandvika, Viken Bærum Norway	Ringeriksveien / Bærumsveien / E16 SB Ramps (59.90305, 10.49347)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Weert, Limburg Gemeente Weert Netherlands	Ringbaan Oost / Overweertstraat / Heuvelweg (51.25794, 5.72812)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Weert, Limburg Gemeente Weert Netherlands	Ringbaan Oost / Molenakkerdreef / Edisonlaan (51.26710, 5.72026)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Weert, Limburg Gemeente Weert Netherlands	Ringbaan Oost / Masslandlaan / Sint Jobstraat (51.25213, 5.72806)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Addis Ababa, Addis Ababa Ethiopia	Ring Rd. / Libya St. (8.99264, 38.71707)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Turbo roundabout.
Addis Ababa, Addis Ababa Ethiopia	Ring Rd. / (unknown) (8.98727, 38.70848)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Ølstykke, Capital Region Denmark	Ring Nord / Ny Toftegårdsvej (55.78735, 12.16912)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Fitchburg, MA Worcester Co. United States	Rindge Rd. / John Fitch Hwy / Mechanic St. (Rte 31) / Ashby State Rd. (Rte 31) (42.60170, -71.80156)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.8900	Other (At-Grade) Single-Lane	2010	RTYL ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Riksvägen / Tegsvägen (63.81825, 20.24040)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5638	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Riksvägen / Tankvägen (63.81951, 20.24817)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.9395	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kalmar, Kalmar County Kalmar Sweden	Riksvägen / E22 EB Ramps (56.66724, 16.28270)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.8454	Freeway Ramps (Grade-Separated) Single-Lane		Replaced rotary. ICD estimated from Google Maps linework.
Arvika, Varmland County Arvika Sweden	Riksväg 61 (Charlottensbergsvägen) / Länsväg 175 (Säfflevägen) / Karlstadsvägen (59.66186, 12.61459)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Uddevalla, Vastra Gotaland County Uddevalla Sweden	Riksväg 44 / E6 SB Ramps / primär länsväg 161 (58.35164, 11.81636)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Uddevalla, Vastra Gotaland County Uddevalla Sweden	Riksväg 44 / E6 NB Ramps (58.35106, 11.82176)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Skånes-Fagerhult, Skåne County Örkelljunga Sweden	Riksettan / Skyttevägen (56.36236, 13.46531)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.0000	Other (At-Grade) Single-Lane
Zwolle, Overijssel Zwolle Netherlands	Rijnlaan / Merwedelaan / Dommel (52.53045, 6.10057)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Zwolle, Overijssel Zwolle Netherlands	Rijnlaan / Eemlaan / Dobbe (52.52914, 6.10052)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Elst, Gelderland Overbetuwe Netherlands	Rijksweg Zuid / Bussel / Olympiasingel (51.90920, 5.84061)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.5764	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Belfeld, Limburg Venlo Netherlands	Rijksweg Noord / Rijksweg Zuid / Markt / Urbanusstraat (51.31229, 6.10992)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Belfeld, Limburg Venlo Netherlands	Rijksweg Noord / Boxhoverweg (51.32619, 6.12229)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Reuver, Limburg Gemeente Beesel Netherlands	Rijksweg / Klaashofweg / Maasstraat (51.29157, 6.08384)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Reuver, Limburg Gemeente Beesel Netherlands	Rijksweg / Heerstraat / Bergerhofweg (51.27769, 6.07587)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Geldermalsen, Gelderland West Betuwe Netherlands	Rijksstraatweg / Meersteeg / Parallelweg (51.87295, 5.28848)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.0000	Other (At-Grade) Single-Lane
Geldermalsen, Gelderland West Betuwe Netherlands	Rijksstraatweg / J. F. Kennedylaan (51.87751, 5.28800)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.0000	Other (At-Grade) Single-Lane
Meteren, Gelderland West Betuwe Netherlands	Rijksstraatweg / Bentinckshof / Verlengde Bredestraat (51.86908, 5.28820)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane
San Luis Obispo, CA San Luis Obispo Co. United States	Righotti Ranch Rd. / Tiburon Way (35.25548, -120.63902)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2020
Broadmeadows, VIC Hume Australia	Riggall St. / Pearcedale Parade (-37.67467, 144.92009)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lanes on south and east legs.
Dallas, VIC Hume Australia	Riggall St. / Blair St. (-37.67586, 144.92915)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Fort Collins, CO Larimer Co. United States	Rigden Pkwy. / Custer Dr. (40.54863, -105.02960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9307	Other (At-Grade) Single-Lane	2001	Date estimated. Functional Class: Local ICD estimated from Google Maps linework.
Jelgava, Latvia	Rīga-Jelgava-Lietuvas robeža [A8-E77 (Miera iela) / P94 (Miera iela)] (56.62956, 23.75276)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Mount Pleasant, SC Charleston Co. United States	Rifle Range Rd. / Venning Rd. / Old Landing Rd. (32.81335, -79.83051)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.1129	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Wollongbar, NSW Ballina Australia	Rifle Range Rd. / Plateau Dr. (-28.82057, 153.42188)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Mount Pleasant, SC Charleston Co. United States	Rifle Range Rd. / Cultivation Ln. (32.83711, -79.80157)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2020
Mount Pleasant, SC Charleston Co. United States	Rifle Range Rd. / Bowman Rd. (Veterans Circle) (32.80469, -79.84284)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.1197	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1994-2002) ICD estimated from Google Maps linework.
Escalon, CA San Joaquin Co. United States	Riesling Way / California St. (37.79671, -121.01110)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.8749	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Bochum, North Rhine-Westphalia Bochum Germany	Riemker Straße / (parking) (51.50823, 7.19240)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Frankfurt, Hesse Frankfurt am Main Germany	Riedbergallee / Altenhöferallee (50.17689, 8.63034)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Trams through central island.
Clearwater, FL Pinellas Co. United States	Ridgewood St. / Richards Ave. (27.97013, -82.76930)	Traffic Calming Circle Existing	All-Way Yield None	0 Approaches 0 Driveways 34.8091	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Ridgewood St. / Casler Ave. (27.97013, -82.76752)	Traffic Calming Circle Existing	All-Way Yield None	0 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2002
Clearwater, FL Pinellas Co. United States	Ridgewood St. / Baker Ave. (27.97012, -82.76842)	Traffic Calming Circle Existing	All-Way Yield None	0 Approaches 0 Driveways 48.5218	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Fairlawn, OH Summit Co. United States	Ridgewood Rd. / Jacoby Rd. (41.11011, -81.61945)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0960	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Copley Township, OH Summit Co. United States	Ridgewood Rd. / Hametown Rd. (41.11395, -81.66791)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1947	Other (At-Grade) Single-Lane	2006	Opened August 21, 2006. ICD estimated from Google Maps linework.
Woodstock, ON Oxford Canada	Ridgewood Dr. / Lakeview Dr. / Eastview Ave. (43.15562, -80.76566)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.8205	Other (At-Grade) Single-Lane	2007	No splitter islands. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
(unincorporated), FL Nassau Co. United States	Ridgewood Cir. / Piedmont Dr. (30.61655, -81.54623)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 24.6680	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Greensburg, PA Westmoreland Co. United States	Ridgeway St. / Morrison Ave. (40.29972, -79.53295)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
East Memphis, TN Shelby Co. United States	Ridgeway Loop Rd. / (parking) (35.10122, -89.86462)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Right-turn-only lane on north leg. Internal shopping center access roads.
Coralville, IA Johnson Co. United States	Ridgeway Dr / University Ct (41.71577, -91.59998)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5520	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Peregian Springs, QLD Sunshine Coast Australia	Ridgeview Dr. / The Avenue / Havana Rd. W (-26.50219, 153.07554)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Reno, NV Washoe Co. United States	Ridgeview Dr. / Piaaza Villagio (39.46993, -119.83415)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Peregian Springs, QLD Sunshine Coast Australia	Ridgeview Dr. / Brindabella Ave. / Starling Crescent (-26.50557, 153.07439)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Helensvale, QLD Gold Coast Australia	Ridgevale Dr. / Mildura Dr. (-27.90925, 153.33899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Peregian Springs, QLD Sunshine Coast Australia	Ridges Blvd. / Ridgeview Dr. (-26.50945, 153.07394)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Peregian Springs, QLD Sunshine Coast Australia	Ridges Blvd. / N Ridge Ave. (-26.49744, 153.07287)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mays Chapel, MD Baltimore Co. United States	Ridgemont Rd. (39.45142, -76.69629)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Kennewick, WA Benton Co. United States	Ridgeline Dr. / US 395 NB Ramps / S Zintel Way (46.17192, -119.19115)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2023	https://www.nbcrightnow.com/news/us-395-and-ridgeline-drive-interchange-near-southridge-now-open/article_f08f07aa-e2e2-11ed-a02e-ab286dbac1ad.html
Kennewick, WA Benton Co. United States	Ridgeline Dr. / Southridge Blvd. (46.17550, -119.19750)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.3887	Other (At-Grade) Single-Lane	2013	Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA Benton Co. United States	Ridgeline Dr. / Plaza Way (46.17430, -119.19500)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.0057	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Functional Class: Collector ICD estimated from Google Maps linework.
The Ponds, NSW Australia	Ridgeline Dr. / Greenview Parade (-33.70077, 150.90331)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
(unincorporated), CO Douglas Co. United States	Ridgegate Pkwy. / Ridgegate Cir. / Park Meadows Blvd. (39.52945, -104.87450)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.3498	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Part of transit-oriented development near future light-rail station ICD estimated from Google Maps linework.
(unincorporated), CO Douglas Co. United States	Ridgegate Pkwy. / Ridgegate Cir. / Commons St. (39.53187, -104.88300)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.4267	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Part of transit-oriented development near future light-rail station ICD estimated from Google Maps linework.
Summerfield, MD Prince George's Co. United States	Ridgefield Blvd. / Chatsfield Way / Valley Trail Ln. (38.89834, -76.86172)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Minnetonka, MN Hennepin Co. United States	Ridgedale Dr. / YMCA Ln. / (parking) (44.96611, -93.43363)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2020
Minnetonka, MN Hennepin Co. United States	Ridgedale Dr. / Frontage Rd. (Wayzata Blvd.) / (parking) (44.96910, -93.43285)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Year Completed estimated (2019-2020).
Minnetonka, MN Hennepin Co. United States	Ridgedale Dr. / (parking) (44.96568, -93.44039)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
McCordsville, IN Hancock Co. United States	Ridgecrest Ln. / Covington Ave. (39.92715, -85.90411)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2018	No splitter islands.
Dupont, WA Pierce Co. United States	Ridge View Dr. / McNeil St. (47.10116, -122.67381)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0156	Other (At-Grade) Single-Lane	2007	Originally open pavement; converted to roundabout. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Orange County Great Park, CA Orange Co. United States	Ridge Valley / Pavillion Park (33.69527, -117.72962)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.6525	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Irvine, CA Orange Co. United States	Ridge Valley / Cadence (33.68492, -117.73941)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.7272	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Irvine, CA Orange Co. United States	Ridge Valley / Beacon / Mirth (33.69237, -117.73376)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.6480	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.