Roundabouts Database Index

29361 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
Thorne, England Doncaster United Kingdom	A614 (Selby Rd.) / Waterside Rd. / Paddock Ln. / M18 Ramps (53.61871, -0.97773)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Racetrack shaped.
Airmyn, England East Riding of Yorkshire United Kingdom	A614 (Rawcliffe Rd.) / M62 NB Ramps (53.70639, -0.91093)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Airmyn, England East Riding of Yorkshire United Kingdom	A614 (Rawcliffe Rd.) / A161 / M62 SB Ramps (53.70521, -0.90817)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Cagliari, Sardinia Cagliari Italy	Via Giuseppe Peretti / Via Stamira / SS131dir (Circonvallazione Quadrifoglio) Ramps (39.24951, 9.11493)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Impruneta, Tuscany Florence Italy	Via Cassia / RA3 Ramps / A1-E35 Toll Plaza (43.72007, 11.22314)	Other Existing	Other Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Circulating traffic yields to entering traffic on west leg.
Florence, Tuscany Florence Italy	Viale Etrutia / Via Giovan Battista Foggini (43.77316, 11.21301)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)		Westbound through movement grade separated under roundabout.
Prato, Tuscany Prato Italy	Via Enrico Berlinguer / Viale Leonardo da Vinci Ramps (43.86027, 11.10732)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Lamezia Terme, Calabria Catanzaro Italy	E848-SS280 / SS18 Ramps / Via Zuccherificio / Viale Fortunato D'Amico / Viale Rodolfo Imbrogno (38.91177, 16.25494)	Rotary Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Cosenza, Calabria Cosenza Italy	(SP90 connector) / (Viale Giovanni Formoso connector) / Via Guglielmo Marconi Ramps / Via Veterani dello Sport (39.31911, 16.24349)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Rende, Calabria Cosenza Italy	Via Guglielmo Marconi / A2 Ramps (39.35302, 16.23535)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane		Parking along circulatory roadway.
Veronella, Veneto Verona Italy	Via Desmontà / Via Casetta / SP7 Ramps (45.34681, 11.29147)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Veronella, Veneto Verona Italy	SP18 (Via Desmontà) / SP7 (Via Padovana Nuova) Ramps / Via Padovana / Via Casetta (45.34887, 11.28873)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Bornova, İzmir Turkey	Ankara Caddesi / İstanbul Caddesi Ramps / Genclik Caddesi (38.46201, 27.22668)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
West 26 Industrial Estate, England Kirklees United Kingdom	A58 (Whitehall Rd.) / A638 (Bradford Rd.) / Bradford Rd. / M62 Ramps / M606 Ramps (53.73684, -1.72640)	Signalized Roundabout/Circle Existing	Signal None	7 Approaches 0 Driveways 325.0000	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		Racetrack shaped. ICD = 325 m x 275 m.
Kecioren, Ankara Turkey	Fahrettin Altay Caddesi / Fatih Caddesi Ramps (39.96537, 32.86315)	Signalized Roundabout/Circle Unknown	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Cankaya, Ankara Turkey	Turkocagi Caddesi / Ismet Inonu Bulvari Ramps (39.91583, 32.82883)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Narlıdere, İzmir Turkey	Mithatpaşa Caddesi / E881 Ramps (38.39542, 27.00104)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Miami, FL Miami-Dade Co. United States	NW 20th St. / S Service Rd. EB Ramps (25.79337, -80.27170)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Freeway Ramps (Grade-Separated) Single-Lane	2007	At Miami International Airport. Year Completed estimated (2006-2007).
Mankato, MN Blue Earth Co. United States	N Riverfront Dr. / US 14 WB Ramps (44.18921, -93.98149)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	Raindrop shaped. https://www.youtube.com/watch?v=umJ5m7CeN3k.
Mankato, MN Blue Earth Co. United States	N Riverfront Dr. / US 14 EB Ramps (44.18788, -93.98280)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	Raindrop shaped. https://www.youtube.com/watch?v=umJ5m7CeN3k.
Marshfield, MO Webster Co. United States	Brinkley Rd. / CR CC / I-44 WB Ramps (37.36529, -92.90927)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane	2020
Marshfield, MO Webster Co. United States	N Marshall Rd. / CR CC / I-44 EB Ramps (37.36485, -92.90724)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Freeway Ramps (Grade-Separated) Single-Lane	2020	Add-lane right-turn bypass lane on southwest leg.
Kyiv, Kyiv City Kyiv Ukraine	vulytsua Yevhena Sverstiuka / prospekt Sobornosti WB Ramps (50.43892, 30.61101)	Other Existing	Uncontrolled Unknown	3 Approaches 1 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Los Olivos, Lima Province of Lima Peru	Ovalo Infantas (-11.94556, -77.07104)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Monroe, MI Monroe Co. United States	Laplaisance Rd. / I-75 NB On-Ramp (41.87651, -83.39471)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	https://www.monroenews.com/story/news/traffic/2021/12/03/new-bridge-roundabouts-laplaisance-rd-open/8836648002/ Plan is to move NB offramp to the roundabout at some tuture time.
Monroe, MI Monroe Co. United States	Laplaisance Rd. / I-75 SB Ramps (41.87817, -83.39577)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	https://www.monroenews.com/story/news/traffic/2021/12/03/new-bridge-roundabouts-laplaisance-rd-open/8836648002/
Chico, CA Butte Co. United States	E Eaton Rd. / SR 99 NB Ramps / Hicks Ln. (39.77520, -121.87224)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2022
Poysdorf, Lower Austria Mistelbach Austria	B7 / E461 SB Ramps / L23 (Brünner Bundesstraße) / Weinstraße Niederösterreich (48.70543, 16.65040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Matosinhos, Porto Matosinhos Portugal	Rua de Veloso Salgado / Avenida Doutor António Macedo / A28 SB Ramps (41.20190, -8.69324)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Sale, England Greater Manchester United Kingdom	A6144 (Old Hall Rd.) / M60 (Manchester Outer Ring Rd.) Ramps (53.42634, -2.29458)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Sale, England Greater Manchester United Kingdom	A6144 (Old Hall Rd.) / M60 (Manchester Outer Ring Rd.) Ramps / Rifle Rd. (53.42713, -2.29308)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Bishopton, Scotland Renfrewshire United Kingdom	Boden Boo Roundabout [ A726 (Bridgeway) / M898 SB Ramps] (55.91313, -4.47005)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Bishopton, Scotland Renfrewshire United Kingdom	Erskine Hospital Roundabout [A726 (Bridgeway) / M898 NB Ramps / B815 (Erskine Ferry Rd.) / Nursery Ave.] (55.91304, -4.47412)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Naas, Co Kildare Ireland	R407 (Sallins Bypass) / M7 (Naas Dual Carriageway) NB Ramps (53.23528, -6.68392)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Naas, Co Kildare Ireland	R407 (Sallins Bypass) / M7 (Naas Dual Carriageway) SB Ramps (53.23394, -6.68308)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Naas, Co Kildare Ireland	R445 (Dublin Rd.) / Monread Rd. / M7 (Naas Dual Carriageway) Ramps (53.23371, -6.63665)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Monasterevin, Co Kildare Ireland	(connector to R445) / M7 NB Ramps (53.14658, -7.01490)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Monasterevin, Co Kildare Ireland	(connector to R445) / M7 SB Ramps (53.14538, -7.01438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Webster, NC Jackson Co. United States	Success Ave. / Evans Rd. / NC 107 NB Ramps (35.34733, -83.19806)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Freeway Ramps (Grade-Separated) Single-Lane	2016	Raindrop shaped. No external curbs.
Bathgate, Scotland West Lothian United Kingdom	Heartlands Terrace / M8 WB Ramps / (parking) (55.86999, -3.70232)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Bathgate, Scotland West Lothian United Kingdom	Heartlands Terrace / M8 EB Ramps / (unknown) (55.87122, -3.70250)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Red Deer County, AB Division 8 Canada	MacKenzie Rd. / Lexa Ave, / Hwy 2 SB Ramps (52.20126, -113.81739)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021	https://rdnewsnow.com/2021/10/28/mckenzie-road-roundabouts-now-open/
Red Deer County, AB Division 8 Canada	McKenzie Rd. / Gasoline Alley E / Hwy 2 NB Off-Ramp (52.20130, -113.81247)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021	https://rdnewsnow.com/2021/10/28/mckenzie-road-roundabouts-now-open/
Loon op Zand, North Brabant Gemeente Loon op Zand Netherlands	Kasteelhoevenweg / N261 NB Ramps (51.62066, 5.06720)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Loon op Zand, North Brabant Gemeente Loon op Zand Netherlands	Kasteelhoevenweg / N261 SB Ramps / Heideweg (51.62153, 5.06291)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Markaryd, Kronoberg County Markaryd Sweden	Rte 15 / E4 NB Ramps (56.46801, 13.63521)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0000	Freeway Ramps (Grade-Separated) Single-Lane		Raindrop shaped. Built before 2009.
Markaryd, Kronoberg County Markaryd Sweden	Rte 15 / E4 SB Ramps (56.46888, 13.63301)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.0000	Freeway Ramps (Grade-Separated) Single-Lane		Raindrop shaped. Completed before 2009.
Skånes-Fagerhult, Skåne County Örkelljunga Sweden	Skyttevägen / E4 NB Ramps (56.35960, 13.47747)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 35.0000	Freeway Ramps (Grade-Separated) Single-Lane		Raindrop shaped.
Bjärred, Skåne County Lomma Sweden	Fjelievägen / E6 NB Ramps (55.72272, 13.09088)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane	1976	Raindrop shaped. Merging right-turn bypass lane on east leg. The previous control was yield from ramp.
Polmont, Scotland Falkirk United Kingdom	Forth Valley [A9 (Inchyra Rd.) / A905 (Beancross Rd.) / M9 Ramps] (55.99715, -3.71783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Lisburn, N. Ireland Lisburn & Castlereagh United Kingdom	A3 (Saintfield Rd.) / A49 (Saintfield Rd.) / Largymore Link / M1 Ramps (54.50584, -6.02852)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Dundalk, Co Louth Ireland	N52 (Eastern Bypass Rd.) / M1 Ramps (53.97072, -6.42384)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Troon, Scotland South Ayrshire United Kingdom	A759 / A78 NB Off-Ramp / (frontage road) (55.56771, -4.63841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Auchengate, Scotland South Ayrshire United Kingdom	A759 (Woodend Rd.) / A78 SB On-Ramp (55.56906, -4.63727)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Haggs, Scotland Falkirk United Kingdom	A803 (Kilsyth Rd.) / M80 SB Ramps (55.99122, -3.94095)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island
Kristianstad, Skåne County Kristianstad Sweden	Rte 118 / E22 NB Ramps (56.02453, 14.21201)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 67.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	Elliptical shaped. ICD = 67 m x 61 m. Year Completed estimated (2015-2018).
Dotsero, CO Eagle Co. United States	Colorado River Rd. / US 6 / I-70 Frontage Rd. / I-70 WB On-Ramp (39.64841, -107.06570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2011-2015).
Parachute, CO Garfield Co. United States	Old Hwy 6 / I-70 EB Ramps / (unknown) (39.42828, -108.07440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Freeway Ramps (Grade-Separated) Single-Lane	2012
Parachute, CO Garfield Co. United States	Old Hwy 6 / I-70 WB Ramps (39.42982, -108.07610)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Single-Lane	2012
Cashmere, WA Chelan Co. United States	Goodwin Rd. / US 2 EB Ramps / Hay Canyon Rd. (47.52907, -120.48927)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	Hay Canyon Rd goes under Goodwin Rd just east of roundabout. https://www.co.chelan.wa.us/public-works/pages/west-cashmere-bridge-replacement-crp-693
Sydney, NSW Parramatta Australia	Australia Ave. / Underwood Rd. / A3 (Homebush Bay Dr.) Ramps (-33.85401, 151.07718)	Roundabout Existing	All-Way Yield Metering Signal	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		https://www.smh.com.au/national/nsw/sydney-s-worst-roundabout-gets-100m-upgrade-work-won-t-start-for-three-years-20220426-p5ag6u.html
Tigre, Buenos Aires Province Partido de Tigre Argentina	Luis Garcia / Montevideo / Ramal Tigre Ramps (-34.43272, -58.58513)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
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
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
The Hague, South Holland The Hague Netherlands	Donau / A12 WB Ramps (52.05492, 4.40123)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Turbo roundabout. Raindrop shaped.
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
Pueblo, CO Pueblo Co. United States	Dillon Dr. / I-25 Frontage Road / I-25 SB On-Ramp (38.33775, -104.62031)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	Year Completed estimated (2015-2018).
Saint Cloud, WI Fond Du Lac Co. United States	CR G / STH 23 WB Ramps (43.77241, -88.17078)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Freeway Ramps (Grade-Separated) Single-Lane	2020	Raindrop shaped.
Saint Cloud, WI Fond Du Lac Co. United States	CR G / STH 23 EB Ramps (43.77066, -88.17090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Freeway Ramps (Grade-Separated) Single-Lane	2020	Raindrop shaped.
Tynaarlo, Drenthe Tynaarlo Netherlands	N386 / A28-E232 SB Ramps / (parking) (53.08031, 6.60176)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Tynaarlo, Drenthe Tynaarlo Netherlands	N386 / A28-E232 SB Ramps / Dorpsstraat (53.08035, 6.60571)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Zuidlaren, Drenthe Tynaarlo Netherlands	N386 / N34 SB Ramps (53.08533, 6.65335)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Zuidlaren, Drenthe Tynaarlo Netherlands	N386 / N34 NB Ramps (53.08579, 6.65493)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Hays, KS Ellis Co. United States	Vine St. (US 183) / I-70 EB Ramps (38.89756, -99.31782)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021	https://hayspost.com/posts/8b04e698-656a-41e7-86e6-e165ff1e4e68
Bloomingdale, GA Chatham Co. United States	GA 17 (Bloomingdale Rd.) / I-16 WB Ramps (32.10083, -81.32357)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022
Richmond Hill, GA Bryan Co. United States	GA 144 (Ford Ave.) / I-95 NB Ramps (31.95979, -81.32843)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2021	Year Completed estimated (2021-2022).
Richmond Hill, GA Bryan Co. United States	GA 144 (Ford Ave.) / I-95 SB Ramps (31.96054, -81.32963)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2021	Year Completed estimated (2021-2022).
Binghamton, NY Broome Co. United States	US 11 (Upper Front St.) / I-81 NB Ramps (42.12299, -75.90472)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://www.binghamtonhomepage.com/news/new-roundabout-opens-on-upper-front-st/ https://www.wbng.com/2022/06/22/one-roundabout-completed-one-more-go-town-dickinson-see-bridge-completion-new-traffic-patterns/
Jefferson City, MO Cole Co. United States	E McCarty St. / US 50 EB Ramps / Supercenter Dr. (38.54169, -92.12189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Single-Lane	2009	Yielding right-turn bypass lane with acute view angle on northwest leg. Year Completed estimated (2007-2009).
Jefferson City, MO Cole Co. United States	E McCarty St. / US 50 WB Ramps (38.54432, -92.11960)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2009	Year Completed estimated (2007-2009).
Fishers, IN Hamilton Co. United States	E 131st St. / SR 37 NB Ramps (39.97893, -86.00339)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2022	Raindrop shaped. Opened July 2022.
Fishers, IN Hamilton Co. United States	E 131st St. / SR 37 SB Ramps (39.97889, -86.00413)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2022	Raindrop shaped.
Indianapolis, IN Marion Co. United States	W Access Rd. / Bluffdale Dr. / W Access Rd. / I-69 SB Ramps (39.63578, -86.20605)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown
Chaska, MN Carver Co. United States	Big Woods Blvd. / US 212 EB On-Ramp (44.79095, -93.63046)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 47.2440	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2019-2020).
Binghamton, NY Broome Co. United States	Upper Front St. / Old Front St. / I-81 SB Ramps (42.12650, -75.90703)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2022	https://www.wbng.com/2022/08/04/second-roundabout-now-open-rt-11-town-dickinson/
Columbus, MS Lowndes Co. United States	Military Rd. / US 82 EB Ramps (33.51801, -88.41368)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2020	https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/
Columbus, MS Lowndes Co. United States	Military Rd. / US 82 WB Ramps (33.51915, -88.41193)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2020	https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/
Paeonian Springs, VA Loudoun Co. United States	Charles Town Pike / SR 7 WB Ramps (39.14190, -77.61205)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2015	Year Completed estimated (2014-2016).
Carpinteria, CA Santa Barbara Co. United States	Ogan Rd. / Via Real / US 101 NB On-Ramp (34.40144, -119.51551)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Freeway Ramps (Grade-Separated) Single-Lane	2020	https://www.coastalview.com/news/roadways-open-with-improvements/article_979e3586-c6f1-11ea-bc84-b3d50932177b.html
Calgary, AB Division 6 Canada	Sarcee Trl. SW / Na'a Dr. SW / Trans-Canada Hwy EB Ramps (51.07800, -114.18891)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2017
Calgary, AB Division 6 Canada	West Valley Rd. SW / 101 St. SW / 1 Ave. SW / Trans-Canada Hwy EB On-Ramp (51.08514, -114.23423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022
Calgary, AB Division 6 Canada	Valley Ridge Blvd. NW / Trans Canada Hwy EB Ramps (51.08743, -114.24755)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 67.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2022
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/
Waterford, VA Loudoun Co. United States	Charles Town Pike / E Colonial Hwy. / Dry Mill Pkwy. / SR 7 EB Ramps (39.14003, -77.61273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2015	Combines two stop-controlled intersections. Year Completed estimated (2014-2016).
East Greenbush, NY Rensselaer Co. United States	US 4 (Troy Rd.) / I-90-Rte 9 WB Ramps (42.62923, -73.70059)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2022
Lake St Louis, MO St. Charles Co. United States	Lake Saint Louis Blvd. / Veteran's Memorial Pkwy. / I-70 EB Ramps (38.80322, -90.77073)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 67.0560	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2022
Mount Orab, OH Brown Co. United States	N High St. / SR 32 EB Ramps (39.04104, -83.92064)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2022	Raindrop shaped.
Girard, PA Erie Co. United States	SR 18 (Meadville Rd.) / I-90 WB Ramps (41.96319, -80.34086)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/
Girard, PA Erie Co. United States	SR 18 (Meadville Rd.) / I-90 EB Ramps (41.96210, -80.34068)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/
Beaver Falls, PA Beaver Co. United States	College Ave. / 31st St. / Moss Alley (40.77170, -80.32230)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown		Parking along circulatory roadway.