Roundabouts Database Index

30665 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
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Evenaar / Afrikalaan (52.12114, 4.65470)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Aziëlaan / Zuiderkeerkring (52.11996, 4.66103)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Zuiderkeerkring / Afrikalaan (52.11849, 4.65530)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Aziëlaan / Polderpeil (52.11786, 4.66306)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Goudse Schouw / Aziëlaan (52.11461, 4.66173)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Goudse Schouw / Gouwelandenlaan (52.11252, 4.65922)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Prins Bernhardlaan / Hoflaan (52.12683, 4.65887)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Raoul Wallenbergplein: Prins Bernhardlaan / Laan der Continenten (52.12911, 4.65758)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)		Concentric striped circulatory roadway.
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Laan der Continenten / Dr. J. M. den Uylsingel / Dr. A. D. Sacharovlaan (52.12853, 4.65421)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Noorderkeerkring / Europapark / Provinciepassage (52.12349, 4.65133)	Other Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Unknown Single-Lane		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Amstelveen, North Holland Gemeente Amstelveen Netherlands	Ouderkerkerlaan / Lindenlaan (52.29795, 4.86287)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Overveen, North Holland Gemeente Bloemendaal Netherlands	N200 (Militairenweg / Julianalaan) / Bloemendaalseweg (52.39211, 4.60959)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Overveen, North Holland Gemeente Bloemendaal Netherlands	Bloemendaalseweg / Zijlweg / Korte Zijlweg (52.38844, 4.60767)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Leiden, South Holland Leiden Netherlands	Herenstraat / Konindinnelaan (52.15016, 4.48844)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Veenendaal, Utrecht Gemeente Veenendaal Netherlands	Prins Bernhardlaan / Verlaat (52.02855, 5.55965)	Other Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Zwolle, Overijssel Zwolle Netherlands	Wipstrikkerallee / Philosofenallee (52.51460, 6.10906)	Other Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Widnes, England Halton United Kingdom	Ditton Roundabout (53.35967, -2.74308)	Signalized Roundabout/Circle Removed	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Runcorn, England Halton United Kingdom	Bridgewater Interchange: A558 (Daresbury Expressway - Bridgewater Expressway) / A533 (Mersey Gateway) Ramps (53.34114, -2.70215)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		Dogbone shaped.
Halewood, England Merseyside United Kingdom	Newstead Farm Interchange: A5300 / A562 Ramps (53.35991, -2.78931)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		Oval shaped.
Farnworth, England Halton United Kingdom	A5080 (Cronton Ln.) / Norland's Ln. (53.38992, -2.73872)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Lancaster, England Lancashire United Kingdom	Shefferlands Roundabout: A683 (Bay Gateway) / M6 Ramps / (connector to Halton Rd.) (54.07689, -2.77417)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Preston, England Lancashire United Kingdom	Broughton Roundabout: M55 Ramps / A6 (Garstang Rd.) / James Towers Way (53.80085, -2.71677)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Preston, England Lancashire United Kingdom	B6241 (Eastway) / Mericourt Rd. (53.80014, -2.70960)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Halton, England Halton United Kingdom	A533 (Southern Expressway) Ramps / Hallwood Link Rd. (53.31920, -2.70015)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
North Lakes, Queensland Moreton Bay Australia	Mason St. / Stapylton St. (-27.23874, 153.00954)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Caboolture, Queensland Moreton Bay Australia	Pettigrew St. / Brown St. (-27.07035, 152.96046)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Caboolture, Queensland Moreton Bay Australia	Pettigrew St. / Baptisa Circuit / Bluestar Circuit (-27.07146, 152.96559)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mountain Creek, Queensland Sunshine Coast Australia	Kawana Way / Sunshine Motorway Ramps (-26.71378, 153.08836)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)
Parrearra, Queensland Sunshine Coast Australia	Grand Parade /Malta Pl. / Sardinia Pl. (-26.71947, 153.12382)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Parrearra, Queensland Sunshine Coast Australia	Grand Parade / Maldives Pl. (-26.71575, 153.12310)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Parrearra, Queensland Sunshine Coast Australia	Kawana Way / Jamaica Way (-26.71478, 153.12050)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Doonan, Queensland Sunshine Coast Australia	SH 70 (Emu Mountain Rd.) / Walter Hay Dr. / Eumarella Rd. (-26.44340, 153.03446)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Doonan, Queensland Australia	Emu Mountain Rd. / Eumundi Noosa Rd. (-26.44207, 153.02431)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Lino Lakes, MN Ramsey County United States	Hodgson Rd. / Ash St. (CR J) (45.12412, -93.12745)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2024	Elliptical shaped. ICD = 120 ft x 110 ft. https://www.facebook.com/StoeszLinoLakes/videos/all-lanes-open-on-new-roundabout-at-county-road-j-and-hodgson-happy-labor-day-we/534935302432611/
Monument, CO El Paso County United States	W Baptist Rd. / Terrazzo Dr. (39.05656, -104.85476)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.codot.gov/projects/archives/baptistterrazzoroundabout
Lower Sackville, NS Halifax Canada	Duke St. / Hwy 102 NB Ramps / Hwy 107 (44.75484, -63.64417)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 65.0000	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2024	https://news.novascotia.ca/en/2024/12/20/new-highway-connects-sackville-bedford-burnside
Cedar Park, TX Williamson County United States	C-Bar Ranch Trl. (30.52252, -97.81033)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
Derry Township, PA Dauphin County United States	Bachmanville Rd. / Homestead Rd. (40.26233, -76.63657)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2024
Thiells, NY Rockland County United States	Suffern Ln. / Hammond Rd. / Letchworth Village Rd. / Thiells-Mt Ivy Rd. (41.21116, -74.01775)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2025	https://www.instagram.com/reel/DLKvS2py3Ps/
Genoa Township, OH Delaware County United States	Lewis Center Rd. / Worthington Rd. (40.19783, -82.91324)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	Peanut shaped. https://www.facebook.com/DelCoEngineer/posts/construction-in-actionworthington-road-lewis-center-road-intersection-genoa-town/1071976134965353/
Sanford, FL Seminole County United States	SR 46 / Glade View Dr. (28.81298, -81.37718)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 65.5320	Other (At-Grade) Single-Lane	2021	Underneath SR 429 but without any direct connection.
Sanford, FL Seminole County United States	SR 46 / Markham Rd. (28.81344, -81.38801)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 64.0080	Other (At-Grade) Single-Lane	2022	Underneath SR 429 but without any direct connection.
Sanford, FL Seminole County United States	SR 46 / Yankee Lake Rd. (28.81487, -81.40113)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 64.0080	Other (At-Grade) Single-Lane	2022	Underneath SR 426 but without direct connection.
Sanford, FL Seminole County United States	SR 46 / Longwood Markham Rd. / SR 46-SR 429 Ramps (28.81487, -81.40566)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 64.0080	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2021
Sanford, FL Seminole County United States	SR 46 / Osprey Hammock Trl. / River Oaks Cir. (28.81503, -81.41312)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 71.6280	Other (At-Grade) Single-Lane	2021	Passes underneath SR 429 but with no direct connection.
North Miami, FL Miami-Dade County United States	NW 12th Ave. / NW 120th St. (25.88432, -80.21868)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2011
North Miami, FL Miami-Dade County United States	NW 12th Ave. / NW 123rd St. (25.88704, -80.21881)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane	2011
North Miami, FL Miami-Dade County United States	NW 12th Ave. / NW 127th St. (25.89067, -80.21899)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane	2011
North Miami, FL Miami-Dade County United States	NW 8th Ave. / NW 122nd St. (25.88638, -80.21272)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-Lane	2014
Miami, FL Miami-Dade County United States	SW 2nd Ave. / SW 28th Rd. (25.75291, -80.20891)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2005
Sanford, FL Seminole County United States	W Seminole Blvd. / N French Ave. (28.81507, -81.27332)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2021
Sanford, FL Seminole County United States	SR 15 (W Seminole Blvd.) / Oak Dr. (28.82146, -81.29258)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2021
Sanford, FL Seminole County United States	SR 15 (W Seminole Blvd.) / Walnut Crest Run (28.82541, -81.30462)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2021
Sanford, FL Seminole County United States	W Seminole Blvd. / (unknown) (28.83081, -81.31651)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2021	Painted splitter island on south leg.
Hays, NC Wilkes County United States	Traphill Rd. / Yellow Banks Rd. (36.26353, -81.12210)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2022	https://www.ncdot.gov/news/press-releases/Pages/2022/2022-01-06-wilkes-county-roundabout.aspx
Saginaw, MN St. Louis County United States	US 2 / STH 194 / Saginaw Rd. (46.84660, -92.41735)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2023
Scottsdale, AZ Maricopa County United States	E Happy Valley Rd. / N Alma School Rd. (33.71265, -111.85679)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Left-turn-only lane on west leg.
Scottsdale, AZ Maricopa County United States	E Happy Valley Rd. / N Golf Club Dr. (33.71264, -111.86755)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Elliptical shaped. ICD = 165 ft x 130 ft.
Cedar Rapids, IA Linn County United States	10th St. SE / 8th Ave. SE / Mount Vernon Rd. SE (41.97807, -91.65365)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.thegazette.com/local-government/government-notes-cedar-rapids-opens-new-roundabout-on-mount-vernon-road/
Philadelphia, PA Philadelphia Co. United States	S 20th St. / Penrose Ave. / Packer Ave. / W Moyamensing Ave. (39.91297, -75.18205)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2025	Features separated bicycle lanes.
Punta Gorda, FL Charlotte Co. United States	US 41 (Tamiami Trl.) / Carmalita St. (26.92980, -82.04751)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.gulfshorebusiness.com/gb_daily/new-downtown-roundabout-opens-in-punta-gorda/
Hurricane, UT Washington Co. United States	S Sand Hollow Rd. / Gateway Blvd. (37.16339, -113.37305)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 82.2960	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2025	Add-lane right-turn bypass lane on north leg. Merging right-turn bypass lane on west leg.
(unincorporated), GA Bibb County United States	US 80-SR 22 (Eisenhower Pkwy.) / Knoxville Rd. (32.79855, -83.78279)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2023	Intersection moved about 150 feet west.
Salem, OR Marion County United States	Mandy Ave. SE / Suntree Dr. SE (44.89556, -123.02910)	Traffic Calming Circle Removed	One-Way/Two-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Removed following negative neighborhood feedback.
Salem, OR Marion County United States	Hood St. NE / Winter St. NE (44.95156, -123.02571)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Salem, OR Marion County United States	Saginaw St. S / Bush St. S (44.93127, -123.04547)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Belton, MO Cass County United States	S Mullen Rd. / E Cambridge Rd. (38.79909, -94.51296)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	Year Completed estimated (2024-2025).
Cartersville, VA Cumberland County United States	SR 45 (Cartersville Rd.) / Columbia Rd. (37.65869, -78.12544)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	https://farmvilleherald.com/2024/03/work-continues-on-cartersville-roundabout-with-end-date-set/
Burnside, NS Halifax Canada	Burnside Dr. / Akerley Blvd. (44.72910, -63.58599)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Year Completed estimated (2023-2024).
Burnside, NS Halifax Canada	Akerley Blvd. / Hwy 107 WB Exit Ramp / Harold Shanks Ave. (44.72546, -63.58373)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	Year Completed estimated (2021-2022).
Burnside, NS Halifax Canada	Akerley Blvd. / Hwy 107 EB Entrance Ramp / Wilkinson Ave. (44.72212, -63.58175)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 60.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022
Tucson, AZ Pima County United States	E 2nd St. / N 1st Ave. (32.23298, -110.96101)	Traffic Calming Circle Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	E 1st St. / N 1st Ave. (32.23428, -110.96102)	Traffic Calming Circle Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	E 5th St. / N 1st Ave. (32.22907, -110.96099)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	N 5th Ave. / E 8th St. (32.22547, -110.96708)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2023	Painted splitter islands on north and south legs.
Tucson, AZ Pima County United States	N 5th Ave. / E 4th St. (32.23033, -110.96714)	Traffic Calming Circle Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	N 7th Ave. / E 4th St. (32.23031, -110.97020)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W 5th St. / N 9th Ave. (32.22900, -110.97328)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W 4th St. / N 9th Ave. (32.23031, -110.97328)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W 4th St. / N 10th Ave. (32.23030, -110.97481)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W University Blvd. / N 9th Ave. (32.23161, -110.97330)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W University Blvd. / N 10th Ave. (32.23160, -110.97483)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W University Blvd. / N 11th Ave. (32.23159, -110.97637)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W 1st St. / N 11th Ave. (32.23420, -110.97638)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W 1st St. / N 9th Ave. (32.23422, -110.97331)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	E 2nd St. / N 7th Ave. (32.23292, -110.97023)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Tucson, AZ Pima County United States	W 2nd St. / N 9th Ave, (32.23291, -110.97330)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
South Charleston, WV Kanawha County United States	Kanawha Turnpike / SR 601 (Jefferson Rd.) Ramps (38.35435, -81.71172)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2025	https://www.youtube.com/watch?v=yTdSPHjvFrA
Lake Mary, FL Seminole County United States	New Technology Blvd. / Caring Dr. (28.76760, -81.35607)	Rotary Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 71.6280	Other (At-Grade) Single-Lane	2020	Circulatory roadway is 35 ft wide. Year Completed estimated (2019-2021).
Orlando, FL Orange County United States	Westpointe Blvd. / Vista Royale Blvd. (28.51895, -81.49756)	Rotary Existing	Unknown Unknown	3 Approaches 0 Driveways 91.4400	Other (At-Grade) Single-Lane
Orlando, FL Orange County United States	Westpointe Blvd. / Abbots Hill Dr. (28.52013, -81.50067)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 37.1856	Other (At-Grade) Single-Lane
Wildwood, FL Sumter County United States	(unknown) (28.84553, -82.01688)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 34.7472	Other (At-Grade) Single-Lane
Springfield Township, OH Lucas Co. United States	S McCord Rd. / Hill Ave. (41.63884, -83.70358)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://www.facebook.com/photo/?fbid=1178895730944197&set=a.316637517170027
Charlton, MA Worcester Co. United States	US 20 (Southbridge Rd.) / Oxbow Rd. (42.15929, -71.90133)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025
Springfield, MA Hampden Co. United States	Saint James Ave. / Tapley St. (42.12539, -72.56763)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025
Pembroke, MA Plymouth Co. United States	Mattakeesett St. / Maquan St. (42.05862, -70.83498)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2017
Duxbury, MA Plymouth Co. United States	Chestnut St. / Bay Rd. / Depot St. / Standish St. / Washington St. (42.02337, -70.68319)	Other Existing	Other Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Mix of stop and yield control.
Norwood, MA Norfolk Co. United States	Brook St. / Nichols St. / Bullard St. / Minihan Ln. (42.18364, -71.23340)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Mystic, CT Southeastern Connecticut United States	US 1 / E Main St. / Broadway Ave. (41.35291, -71.96408)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Framingham, MA Middlesex Co. United States	Concord St. / Union Ave. (42.27911, -71.41673)	Roundabout Removed	Signal Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2016	Traffic circle was originally completed at some point between 2002 and 2003. Removed in 2016.