Roundabouts Database Index

29483 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
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
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
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
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)
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)
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)
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.
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.
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.
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.
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
Addis Ababa, Addis Ababa Ethiopia	Ring Rd. / (unknown) (8.98727, 38.70848)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
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.
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
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 / Overweertstraat / Heuvelweg (51.25794, 5.72812)	Roundabout Existing	All-Way Yield Unknown	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
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
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.
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.
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.
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. / 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.
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.
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. / 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. / 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.
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.
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.
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.
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.
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.
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.
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.
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, 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, 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, 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.
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
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.
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.
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
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.
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).
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 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.
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.
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
St Augustine, FL St. Johns Co. United States	Rio San Juan Rd. / Orellano Rd. / Quesada Rd. (29.84748, -81.37309)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Mermaid Waters, QLD Gold Coast Australia	Rio Vista Blvd. / Rumrunner St. (-28.05161, 153.41989)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Broadbeach Waters, QLD Gold Coast Australia	Rio Vista Blvd. / T E Peters Dr. (-28.02643, 153.41762)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Raleigh, NC Wake Co. United States	Rio Wild Dr. / Rio Valley Dr. / Rio Falls Dr. (35.90919, -78.59514)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 30.9550	Other (At-Grade) Single-Lane		Apartments. ICD = 110 ft. ICD estimated from Google Maps linework.
Errenteria / Rentería, Basque Country Guipúzcoa Spain	Rioja Biribil (Calle Miguel de Zabaleta / Calle Morrongilleta) (43.31071, -1.90264)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7619	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Greenport, NY Columbia Co. United States	Rip Van Winkle Bridge (Rte 23) / Rhinebeck-Hudson Rd (Rte 9G) (42.21926, -73.83312)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4557	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Flinders View, QLD Ipswich Australia	Ripley Rd. / A15 (Cunningham Hwy.) NB Ramps (-27.65411, 152.77644)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Ripley, QLD Ipswich Australia	Ripley Rd. / A15 (Cunningham Hwy.) SB Ramps (-27.65599, 152.77755)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Lincoln, England Lincs United Kingdom	Riseholme Roundabout [A46 / A15 / B1226 (Riseholme Rd.)] (53.25430, -0.53875)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Castle Rock, CO Douglas Co. United States	Rising Sun Dr. / Autumn Sage St. (39.39210, -104.82736)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.0731	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Rissne, Stockholm County Sundbyberg Sweden	Rissneleden / Lavettvägen (59.37348, 17.93428)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 20.0785	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hallonbergen, Stockholm County Sundbyberg Sweden	Rissneleden / Örsvängen (59.37656, 17.97069)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.5102	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kudjape, Saaremaa Saaremaa vald Estonia	Risti-Virtsu-Kuivastu-Kuressaare / T76 (Ringtee - Marientali tee) / Tallinna (58.26557, 22.51333)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Huittinen, Satakunta Huittinen Finland	Risto Rytin katu / Lauttakylänkatu / Pennintie (61.17609, 22.69812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silver Spring, MD Montgomery Co. United States	Ritchie Ave. / Oswego Ave. (38.98602, -77.00877)	Traffic Calming Circle Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Painted splitter islands.
Capitol Heights, MD Prince George's Co. United States	Ritchie Station Ct. / (mall circulation road) (38.86528, -76.84986)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 41.1480	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2011).
Ritchie, MD Prince Georges Co. United States	Ritchie-Marlboro Rd. / I-95 NB Ramps (38.86824, -76.84158)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 67.0560	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2001	Opened initially with two lanes. Expanded from two lanes to three lanes in 2010. 21442
Ritchie, MD Prince Georges Co. United States	Ritchie-Marlboro Rd. / I-95 SB Ramps (38.86894, -76.84738)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 770.9968	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2001	Opening initially with two lanes. Expanded from two lanes to three lanes in 2010. 21442
Södertälje, Stockholm County Södertälje Sweden	Ritorpsleden / Näverlavsvägen (59.21937, 17.64879)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7264	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Ritorpsvägen / Åsbovägen / Näverlavsvägen (59.22045, 17.64466)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0584	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Parole, MD Anne Arundel Co. United States	Riva Trace Pkwy. / Winters Chase Way (38.96098, -76.56114)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Coeur d'Alene, ID Kootenai Co. United States	River Ave. / Hubbard Ave. (47.67905, -116.79469)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.7525	Other (At-Grade) Single-Lane	2011	One of three roundabouts in North Idaho College Education Corridor. ICD estimated from Google Maps linework.
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.
Covington, LA St. Tammany Par. United States	River Chase Dr. / Continental Dr. (30.43874, -90.12867)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2014). Southwest leg stubbed.
Conyers, GA Rockdale Co. United States	River Club Dr. NE / Queenie Smith Rd. NE (33.68395, -83.97146)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Social Circle, GA Newton Co. United States	River Cove Rd. (33.61540, -83.78331)	Other Existing	Uncontrolled None	2 Approaches 1 Driveways 39.7842	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bordeaux, TN Davidson Co. United States	River Dr. / River Cliff Dr. / Hailey Ave. (36.19145, -86.83076)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Painted splitter islands on three legs; no splitter island on southeast leg.
South Jordan, UT Salt Lake Co. United States	River Front Pkwy. / 10750 South (40.55468, -111.91360)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 108.8921	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
South Jordan, UT Salt Lake Co. United States	River Front Pkwy. / 11050 South (40.55050, -111.91690)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 52.6345	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	River Gorge Dr. / Waterthrush Ln. / Wildrose Ln. (35.01147, -85.39913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 65.5394	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Riverdale, UT Weber Co. United States	River Park Dr. / 900 W (41.17318, -111.99900)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Raised crosswalks.
Riverdale, UT Weber Co. United States	River Park Dr. / Sams Club access (41.17197, -112.00210)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Raised crosswalks.
Austin, TX Travis Co. United States	River Place Village Crossing / River Place Village Roundabout (30.39223, -97.84433)	Other Existing	Uncontrolled None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2005
Sheridan, CO Arapahoe Co. United States	River Point Pkwy. / S Platte River Dr. (39.65176, -105.01060)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 46.8975	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Sheridan, CO Arapahoe Co. United States	River Point Pkwy. / S River Point Dr. (39.64776, -105.00790)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.6590	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Dinmore, QLD Ipswich Australia	River Rd / Ashburn Rd. / M2 (Warrego Hwy) WB Ramps (-27.59135, 152.83313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Berlin, MA Worcester Co. United States	River Rd W / Basset Rd (42.35534, -71.62343)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 32.6557	Other (At-Grade) Single-Lane	2016	X-W11-2 installed on all approaches splitter islands with crosswalks (high vis ladders) new sidewalks around the roundabout. context in development, more mixed-use seems to be planned for the future ICD estimated from Google Maps linework.
Berlin, MA Worcester Co. United States	River Rd W / South St / Whitney Rd (42.35764, -71.62354)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0136	Other (At-Grade) Single-Lane		New pavement markings (shark teeth and definition of circular roadway) in 2016 ICD estimated from Google Maps linework.
Ewing, NJ Mercer Co. United States	River Rd. (NJ-29) / I-295 NB Ramps (40.25833, -74.84415)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.1033	Freeway Ramps (Grade-Separated) Single-Lane	2018	ICD estimated from Google Maps linework.
Wilmington, NC New Hanover Co. United States	River Rd. / (unknown) (34.15063, -77.94087)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 116.6293	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Midway, UT Wasatch Co. United States	River Rd. / 470 E / E Burgi Ln. (40.52864, -111.46207)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane	2007	Painted splitter islands.
Carmel, IN Hamilton Co. United States	River Rd. / Cherry Creek Blvd. (39.99294, -86.03881)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.1752	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Hamilton, Waikato Hamilton New Zealand	River Rd. / Discovery Dr. / Commodore Ave. (-37.73618, 175.25025)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Midway, UT Wasatch Co. United States	River Rd. / E 600 N / E Salazar Spring Rd. (40.52188, -111.46246)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2020
Midway, UT Wasatch Co. United States	River Rd. / E Memorial Hill Dr. (40.51821, -111.46246)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Carmel, IN Hamilton Co. United States	River Rd. / East 131st St. / Longest Dr. (39.97910, -86.05145)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 79.2480	Other (At-Grade) Single-Lane	1997	First roundabout in Carmel.
Hamilton, Waikato Hamilton New Zealand	River Rd. / Endeavour Ave. / (parking) (-37.73869, 175.25383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hamilton, Waikato Hamilton New Zealand	River Rd. / Fairfield Bridge / Ingleton Terrace (-37.77123, 175.27109)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fairfield, OH Butler Co. United States	River Rd. / Gray Rd. (39.32691, -84.59580)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019	https://www.fairfield-city.org/839/River-and-Gray-Roundabout
Delta, BC Greater Vancouver Canada	River Rd. / Hwy 17 NB Ramps (49.15194, -122.94952)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021	Raindrop shaped. https://canada.constructconnect.com/joc/news/projects/2021/12/new-interchange-improves-delta-connections
Delta, BC Greater Vancouver Canada	River Rd. / Hwy 17 SB Ramps (49.15212, -122.95254)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021	https://canada.constructconnect.com/joc/news/projects/2021/12/new-interchange-improves-delta-connections
Ewing, NJ Mercer Co. United States	River Rd. / I-295 SB Ramps (40.26135, -74.84579)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.8357	Freeway Ramps (Grade-Separated) Single-Lane	2019	Part of the Scudder Falls Bridge Replacement Project. ICD estimated from Google Maps linework.