Roundabouts Database

28798 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
Montgomery, AL
Montgomery Co.
United States 		Taylor Lakes Pkwy. / Towering Oaks Dr.
(32.31210, -86.19300) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Londontowne, MD
Anne Arundel Co.
United States 		Southdown Rd. / Landing Rd. / Decker Pl.
(38.93983, -76.57211) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Davidsonville Historic District, MD
Prince George's Co.
United States 		Oak Grove Rd. / (parking)
(38.87858, -76.77717) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Upper Marlboro, MD
Prince George's Co.
United States 		Thomas Sim Lee Terrace / Mary Digges Pl.
(38.81663, -76.81748) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Saint Charles, MD
Charles Co.
United States 		Radford St. / Montpelier Dr.
(38.64135, -76.97106) 		Other
Existing 		Unknown
Unknown 		3 Approaches
4 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Saint Charles, MD
Charles Co.
United States 		Ethridge Dr. / Nobility Ct.
(38.62769, -76.96461) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter island on north and east legs.
Potomac Heights, MD
Charles Co.
United States 		Cedar Ln. / Glymont Rd. / Greenwood Pl.
(38.60764, -77.14063) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Riverview, FL
Hillsborough Co.
United States 		Pavilion Palms Cir. / Pavilion Palms Cir.
(27.91604, -82.35103) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Brandon, FL
Hillsborough Co.
United States 		Bosque Creek Cir. / Bosque Creek Cir.
(27.93155, -82.34558) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Orlando, FL
Orange Co.
United States 		Hillside Ave. / Ridgewood St.
(28.54655, -81.35393) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Orlando, FL
Orange Co.
United States 		N Forest Ave. / Ridgewood St.
(28.54655, -81.35515) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Orlando, FL
Orange Co.
United States 		N Glenwood Ave. / Bidwell St.
(28.54680, -81.35296) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Lake Frendrica, FL
Orange Co.
United States 		Calais Way. / (unknown)
(28.51201, -81.30806) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Pershing, FL
Orange Co.
United States 		(unknown)
(28.49767, -81.29662) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Villages at Eastwood, FL
Orange Co.
United States 		Golfway Blvd. / Cavan Ln.
(28.53207, -81.17764) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Coatesville, PA
Chester Co.
United States 		Trego Ave. / Fuller St.
(39.97676, -75.89185) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Coatesville, PA
Chester Co.
United States 		Trego Ave. / (unknown)
(39.97548, -75.89578) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Billings, MT
Yellowstone Co.
United States 		Central Ave. / 56th St. W
(45.76970, -108.65917) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.mdt.mt.gov/pubinvolve/56thRoundabouts/
Helena, MT
Lewis and Clark Co.
United States 		Lincoln Rd. / N Montana Ave.
(46.70444, -112.02096) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.ktvh.com/news/lincoln-road-roundabout-opens-to-drivers
Woodbourne-Hyde Park, OH
Montgomery Co.
United States 		Mad River Rd. / W Alex Bell Rd.
(39.65510, -84.19420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.whio.com/news/local/washington-twp-roundabout-set-open-within-next-week/JEWIGLMTEBBDXJ3PZ2QO3ILVQ4/
Enoch, UT
Iron Co.
United States 		SR 130 (N Minersville Hwy.) / E Midvalley Rd.
(37.76474, -113.05532) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Completed November 2021.
Derwood, MD
Montgomery Co.
United States 		Achille Ln. / Heartwood Dr.
(39.12925, -77.11543) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Derwood, MD
Montgomery Co.
United States 		Heartwood Dr.
(39.13239, -77.11434) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Derwood, MD
Montgomery Co.
United States 		Coppelia Dr. / Toboggan Ln.
(39.13566, -77.11938) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Olney, MD
Montgomery Co.
United States 		Martins Dairy Cir. / Old Baltimore Rd.
(39.13345, -77.07382) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Painted splitter islands.
Fort Bragg, CA
Mendocino Co.
United States 		E Fir St. / N Harrison St.
(39.44803, -123.80204) 		Traffic Calming Circle
Removed 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 From the City of Fort Bragg: "The City installed a small neighborhood traffic calming circle in about 2012 on E Fir Street at N Harrison Street. Unfortunately, due to many years of complaints as well as traffic collision increases at the intersection, the roundabout was removed in 2019. It is still shown in Google Maps but it is removed now and replaced with at 4-way stop intersection."
Cheyenne, WY
Laramie Co.
United States 		Prairie Ave. / Frontier Mall Dr.
(41.16304, -104.80052) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://laramielive.com/the-new-roundabout-behind-frontier-mall-may-be-the-best-in-cheyenne/
Johnstown, CO
Weld Co.
United States 		CR 17 / CR 54
(40.37782, -104.90748) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/WeldCountyGovernment/photos/congratulations-to-the-weld-county-department-of-public-worksweld-countys-first-/1884120768409090
Virginia Beach, VA
Virginia Beach City
United States 		Greenwich Rd. / I-264 EB On-Ramp
(36.84491, -76.18077) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://www.pilotonline.com/news/transportation/vp-nw-greenwich-road-vdot-20210421-ykomddcsbvbsbh7hhmf4cb7aly-story.html
Carmel, IN
Hamilton Co.
United States 		E 111th St. / Westfield Blvd.
(39.94884, -86.12681) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Munster, IN
Lake Co.
United States 		Presidents Circle
(41.52928, -87.51062) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Schererville, IN
Lake Co.
United States 		Pine Island Dr. / W 81st Pl.
(41.47142, -87.39784) 		Other
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Traverse City, MI
Grand Traverse Co.
United States 		M-37 / Blair Townhall Rd.
(44.64295, -85.65605) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.record-eagle.com/news/missing-the-curve-tractor-trailer-gets-hung-up-in-new-m-37-roundabout/article_0be65b22-e8b0-11eb-9678-3766a742bc20.html.
Pittsburgh, PA
Allegheny Co.
United States 		Market Square
(40.44070, -80.00256) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island; parking along circulatory roadway.
Brainerd, MN
Crow Wing Co.
United States 		Jackson St. / NW 4th St. / Riverside Dr.
(46.36038, -94.21800) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.brainerddispatch.com/news/traffic-and-construction/7065388-NW-4th-roundabout-opens-road-reconstruction-continues
Gig Harbor, WA
Pierce Co.
United States 		Rosedale St. NW / Stinson Ave.
(47.33074, -122.58937) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Smyrna, GA
Cobb Co.
United States 		Roswell St. SE / Hawthorne Ave. SE / Mathews St.
(33.89051, -84.50542) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Replaced 6-legged intersection.
Noblesville, IN
Hamilton Co.
United States 		146th St. / Olio Rd.
(40.00166, -85.91907) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Opened July 2, 2021. https://twitter.com/NoblesvilleIN/status/1411036956864090112
South Fulton, GA
Fulton Co.
United States 		Campbellton Rd. / Boat Rock Rd. / New Hope Rd.
(33.70883, -84.55827) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021 https://www.ajc.com/news/atlanta-news/fultons-newest-roundabout-slated-to-open-for-traffic-monday/BHWZ3ODGGJGBRKYLGGM3AZUZXY/
Moultrie, GA
Colquitt Co.
United States 		GA 37 / Cool Springs Rd. / Industrial Dr.
(31.19359, -83.74938) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/GDOTSW/posts/this-is-the-new-roundabout-at-state-route-sr-37-and-cool-springs-roadindustrial-/1856561744512441/
Claiborne, LA
Ouachita Par.
United States 		Arkansas Rd. (LA 616) / Forty Oaks Farm Rd. / Sherwood Dr.
(32.53408, -92.19145) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Los Alamos, NM
Los Alamos Co.
United States 		SR 502 (Trinity Dr. - East Rd.) / Central Ave. / 4th St.
(35.88107, -106.29121) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Replaced three intersections. Year Completed from Streetview.
Danvers, MA
Essex Co.
United States 		US 1 / I-95 Ramps
(42.59378, -70.96350) 		Rotary
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Mechanicsburg, PA
Cumberland Co.
United States 		Cope Circle [Cope Dr. / Glime Dr./ Kower Dr.]
(40.15949, -77.01261) 		Other
Existing 		Unknown
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Carmel, IN
Hamilton Co.
United States 		W 146th St. / Little Eagle Creek Ave.
(39.99859, -86.23899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Greenwood, IN
Johnson Co.
United States 		Arbor Ln. / Blackberry Dr.
(39.58332, -86.12628) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Columbia, MO
Boone Co.
United States 		Interstate 70 Dr. SE / N Keene St.
(38.96117, -92.28877) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/ColumbiaMissouriPublicWorks/posts/the-roundabout-at-the-keene-street-and-i-70-drive-se-intersection-is-open-to-tra/3580714545294334/
Delaney Park, FL
Orange Co.
United States 		Delaney Ave. / E Miller St.
(28.52392, -81.37231) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Wadeview Park, FL
Orange Co.
United States 		Delaney Ave. / E Grant St.
(28.51663, -81.37224) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Kansas City, MO
Platte Co.
United States 		NW 72nd St. / N Overland Dr.
(39.22495, -94.64044) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/53/360?npage=2
Olney, MD
Montgomery Co.
United States 		Old Baltimore Rd. / Bishops Castle Dr.
(39.14878, -77.04958) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Unknown
Single-Lane 		2019 Painted splitter islands on major street; no splitter islands on side street.
Spanish Fork, UT
Utah Co.
United States 		SR 147 (E 400 N) / SR 51
(40.11519, -111.63513) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Nampa, ID
Canyon Co.
United States 		N Happy Valley Rd. / E Victory Rd.
(43.57444, -116.51303) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Intersection moved 0.1 mile south due to airport. https://www.idahopress.com/news/local/1903-wright-flyer-sculpture-featured-at-new-roundabout-near-nampa-airport/article_a2bb7a2a-7fdf-5110-b36f-8657c33dda60.html
Oxford, MS
Lafayette Co.
United States 		S Lamar Blvd. / Van Buren Ave. / E Jackson Ave.
(34.36641, -89.51870) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		1900 Courthouse with pedestrian access and parking around central island. Year Completed estimated.
Oxford, MS
Lafayette Co.
United States 		CR 300
(34.34122, -89.53315) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2017 No splitter islands. Future plans to add north and south legs to serve new housing.
New York City, NY
Bronx Co.
United States 		Metropolitan Oval
(40.83831, -73.85983) 		Other
Existing 		All-Way Yield
Pedestrian Signal (red-yellow-green to drivers) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island; parking along circulatory roadway.
West Akron, OH
Summit Co.
United States 		Mull Ave. / S Hawkins Ave.
(41.09970, -81.56933) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		To be converted to roundabout as part of roadwork on Mull Ave.
Ridgecrest, CA
Kern Co.
United States 		E Inyokern Rd. / N Knox Rd. / S Knox Rd.
(35.65161, -117.66109) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		On base of Naval Air Weapons Station China Lake.
New Market, MD
Frederick Co.
United States 		Empire Blvd. / Edwardian Ln. / Jacobian Pl.
(39.39428, -77.29567) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Parking along circulatory roadway.
Linganore, MD
Frederick Co.
United States 		Woodridge Rd. / Woodland Rd.
(39.42155, -77.32956) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Westfield, IN
Hamilton Co.
United States 		Carey Rd. / E 171st St. / Wetherington Dr.
(40.03678, -86.10877) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://twitter.com/CityofWestfield/status/1419995410307952645
Clarksville, MD
Howard Co.
United States 		Northern Bell Way / Bee Frances Way / Catherine Close Rd.
(39.23232, -76.97091) 		Other
Existing 		Unknown
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States 		Briarcliff Ln. / Briarcliff Way / Cliffside Terrace
(39.40696, -77.34925) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
De Kalb, IL
DeKalb Co.
United States 		E Gurler Rd. / N Peace Rd.
(41.89286, -88.72396) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/1360WlbkRadio/posts/wlbk-local-newsdekalbs-new-roundabout-is-opening-soon-dekalb-city-manager-bill-n/3211580668940104/
Long Reach, MD
Howard Co.
United States 		Shining Oceans Way / Dried Earth Blvd.
(39.18977, -76.80673) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Perry Hall, MD
Baltimore Co.
United States 		Scott Moore Way / Honeygo Center Dr.
(39.40491, -76.44142) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Perry Hall, MD
Baltimore Co.
United States 		Georgia Belle Dr. / Fragrence Way / Harcrest Way
(39.40467, -76.42700) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
4 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Northampton, MA
Hampshire Co.
United States 		Rte 9 (Bridge St.) / Damon Rd. / I-91 NB Off-Ramp
(42.33358, -72.62071) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2021 Year Completed estimated (2018-2021).
Cockeysville, MD
Baltimore Co.
United States 		Lord Byron Ln. / Duke of York Ln.
(39.46487, -76.63164) 		Other
Existing 		Unknown
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
St Simons Island, GA
Glynn Co.
United States 		Kings Way / Frederica Rd. / Retreat Ave.
(31.14561, -81.40034) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021 Year Completed estimated (2019-2021).
Ventura, CA
Ventura Co.
United States 		Tanager St. / S Hill Rd. / Robin Ave.
(34.25986, -119.20563) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Ellet, OH
Summit Co.
United States 		SR 241 (Triplett Blvd.) / Massillon Rd. / (airport parking)
(41.04309, -81.46298) 		Other
Existing 		All-Way Yield
None 		3 Approaches
4 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Year Completed unknown. Traffic circle with roundabout features.
Green Island, MA
Worcester Co.
United States 		Kelley Square [Vernon St. / Water St. / Madison St. / Harding St.]
(42.25509, -71.79785) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Peanut shaped. https://www.wbjournal.com/article/data-shows-fewer-kelley-square-crashes-since-peanut-redesign
Chillum, MD
Prince George's Co.
United States 		Oglethorpe St. / 20th Ave.
(38.96225, -76.97495) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Salisbury, MD
Wicomico Co.
United States 		Marquis Ave. / Jim Morton Dr.
(38.39154, -75.61826) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Salisbury, MD
Wicomico Co.
United States 		Marquis Ave. / Victoria Park Dr.
(38.39301, -75.61582) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Salisbury, MD
Wicomico Co.
United States 		Clocktower Circle
(38.35831, -75.63787) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Salisbury, MD
Wicomico Co.
United States 		Oakside Circle
(38.33106, -75.60338) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Fruitland, MD
Wicomico Co.
United States 		Porter Pkwy. / Lena Ln.
(38.31160, -75.60578) 		Other
Existing 		Unknown
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Fruitland, MD
Wicomico Co.
United States 		Chelsea Ann Ln.
(38.30963, -75.61094) 		Other
Existing 		Unknown
Unknown 		2 Approaches
2 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Zionsville, IN
Boone Co.
United States 		S 875 E / E 500 S (Whitestown Rd.)
(39.96686, -86.30310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021). https://www.zionsville-in.gov/DocumentCenter/View/2640/Whitestown-Road-CR-875-North-Roundabout
Zionsville, IN
Boone Co.
United States 		W Oak St. / S 850 E (Cooper Rd.)
(39.94983, -86.30720) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Portland, ME
Cumberland Co.
United States 		Deering Ave. / Falmouth St. / Brighton Ave.
(43.66174, -70.27892) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Oval shaped. https://www.portlandmaine.gov/2286/Deerings-Corner-Roundabout
Dawsonville, GA
Dawson Co.
United States 		GA 9 / Dawson Forest Rd. (west)
(34.35120, -84.11491) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Dawsonville, GA
Dawson Co.
United States 		GA 9 / Dawson Forest Rd. (east)
(34.35032, -84.11336) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Milton, GA
Fulton Co.
United States 		Hopewell Rd. / Hamby Rd.
(34.16579, -84.27563) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://atlanta.cbslocal.com/2021/06/01/hamby-road-to-close-for-about-3-weeks-shaving-months-off-roundabout-project/
Napoleon, OH
Henry Co.
United States 		SR 110 / Industrial Dr.
(41.40239, -84.10034) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://nbc24.com/newsletter-daily/roundabout-opens-on-state-route-110-in-napoleon
Napoleon, OH
Henry Co.
United States 		SR 424 (E Riverview Ave.) / Industrial Dr.
(41.40593, -84.10515) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.crescent-news.com/news/local_news/second-napoleon-traffic-roundabout-opens/article_a0a29aab-464d-5d54-aa2d-b73a72ca2c49.html
Santa Clara, CA
Santa Clara Co.
United States 		Rivermark Plaza / Moreland Way
(37.39525, -121.94684) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Noblesville, IN
Hamilton Co.
United States 		Noble Crossing Pkwy. / Kennewick Bend
(40.01185, -86.07540) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Grantsville, MD
Garrett Co.
United States 		US 219 (Chestnut Ridge Rd.) / Business US 219 (Chestnut Ridge Rd.) / I-68 WB Ramps
(39.69019, -79.10431) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021 https://mdot-sha-us219-i68-to-old-salisbury-rd-ga6465270-maryland.hub.arcgis.com/
Grantsville, MD
Garrett Co.
United States 		US 219 (Chestnut Ridge Rd.) / I-68 EB Ramps
(39.68842, -79.10538) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021 https://mdot-sha-us219-i68-to-old-salisbury-rd-ga6465270-maryland.hub.arcgis.com/
Kalamazoo, MI
Kalamazoo Co.
United States 		Gull Rd. / G Ave.
(42.33324, -85.50268) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://wwmt.com/news/local/roundabout-opens-on-gull-road-in-comstock-township
Paloma del Sol, CA
Riverside Co.
United States 		Campanula Way / (parking)
(33.48343, -117.09593) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
East Massapequa, NY
Nassau Co.
United States 		Unqua Circle [Nassau Rd. / Unqua Rd.]
(40.66213, -73.44036) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Grand Ledge, MI
Eaton Co.
United States 		M-43 (E Grand Ledge Hwy.) / (school access road)
(42.74365, -84.75917) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.fox47news.com/neighborhoods/delta-township-grand-ledge/grand-ledge-public-schools-roundabout-project-on-m-43-is-complete
Long Beach, California
Los Angeles
United States 		E 6th St. / Molino Ave.
(33.77353, -118.16115) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Philadelphia, PA
Philadelphia Co.
United States 		Frankford Ave. / Trenton Ave. / York St.
(39.98139, -75.12761) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://philadelphia.cbslocal.com/video/6047706-frankford-trenton-york-roundabout-opens/
Norwalk, OH
Huron Co.
United States 		US 20 / SR 601
(41.24924, -82.54136) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.transportation.ohio.gov/wps/portal/gov/odot/projects/projects/110357
Amherst, OH
Lorain Co.
United States 		SR 113 (Telegraph Rd.) / Baumhart Rd.
(41.34723, -82.27481) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.newskudo.com/ohio/lorain/government/3951055-odot-route-113-baumhart-road-roundabout-work-continuing