Roundabouts Database

30819 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
Williamsburg, KY
Whitley Co.
United States 		US 25W / I-75 SB Ramps
(36.79318, -84.17100) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022
Edwardsville, IL
Madison Co.
United States 		(access road) / (parking)
(38.79590, -89.99837) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Buurmalsen, Gelderland
West Betuwe
Netherlands 		N833 (Rijksstraatweg) / Lingedijk
(51.88604, 5.28883) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane
Guaynabo, PR
Frailes
United States 		Avenida Washington / Avenida Lincoln
(18.36848, -66.09694) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2010).
Town of Tonawanda, NY
Erie Co.
United States 		E Park Dr. / Pirson Pkwy.
(42.99503, -78.89792) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Single-Lane 		2015
Town of Tonawanda, NY
Erie Co.
United States 		Englewood Ave. / Parker Blvd.
(42.96148, -78.83856) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022 https://www.wgrz.com/article/news/local/roundabouts-town-of-tonawanda-complaints/71-42172d23-11ec-47fa-b45f-7d1e94ab3a3c
Vacaville, CA
Solano Co.
United States 		Carroll Way / Primrose Dr.
(38.34930, -121.92726) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2020).
Tucson, AZ
Pima Co.
United States 		E Southpoint Rd. / S McRae Pl.
(32.14260, -110.84237) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Speed bumps in circulatory roadway.
Tucson, AZ
Pima Co.
United States 		E Southpoint Rd. / E Outlook Dr.
(32.14272, -110.84836) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Speed bumps in circulatory roadway.
Welkom, Free State
Lejweleputswa
South Africa 		Jan Hofmeyr Rd. / Buiten St.
(-27.97506, 26.73846) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
50.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified)
Jacksonville, FL
Duval Co.
United States 		SR 211 (St Johns Ave.) / Herschel St.
(30.28895, -81.71349) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Matjhabeng, Free State
Lejweleputswa
South Africa 		Tempest Rd. / Lategan Rd. / Othello Rd.
(-27.98639, 26.72604) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
84.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Matjhabeng, Free State
Lejweleputswa
South Africa 		Circle St. / Steenkamp St. / Wedepohl St.
(-27.92426, 26.82354) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
70.0000 		Other (At-Grade)
Single-Lane 		Elliptical Shaped. ICD = 70 m x 60 m.
Lincoln, NE
Lancaster Co.
United States 		Holdrege St. / N 104th St.
(40.82767, -96.57822) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.lincoln.ne.gov/City/Departments/LTU/LTU-Projects/LOTM/Projects/Growth/104th-and-Holdrege
College Park, MD
Prince George's Co.
United States 		Lafayette Ave. / Rivertech Ct.
(38.96737, -76.93276) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
(unincorporated), TX
Fort Bend Co.
United States 		Southern Colony Ave. / Noontide Trl.
(29.46309, -95.46790) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
23.7744 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022
Milwaukee, WI
Milwaukee Co.
United States 		N Cambridge Ave. / E Kenwood Blvd.
(43.07468, -87.89152) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
9.7536 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		Installed before April 2005.
Overland Park, KS
Johnson Co.
United States 		W 80th St. / Grandview St.
(38.98399, -94.69105) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.4589 		Other (At-Grade)
Single-Lane 		2007 This was part of a larger neighborhood street reconstruction project on 80th Street. Year Completed estimated (2006-2007).
Buckeye, AZ
Maricopa Co.
United States 		W Westpark Loop / W Lower Buckeye Rd.
(33.42018, -112.60342) 		Rotary
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2005 Concentric striped circulatory roadway. Lane change required for driver making movement from left lane of northeast entry to the southeast exit.
Buckeye, AZ
Maricopa Co.
United States 		W Westpark Loop / W Warner St.
(33.41611, -112.60337) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005
Guaynabo, PR
Guaynabo
United States 		Calle Cecilio Urbina / Calle José de Diego
(18.35553, -66.11241) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2015 Painted splitter island on northeast leg.
Guaynabo, PR
Santa Rosa
United States 		Carretera 837 / Calle Orquidea
(18.35663, -66.11644) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2013
Guaynabo, PR
Santa Rosa
United States 		Carretera 837 / Avenida David Urbina
(18.34953, -66.11586) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2010).
Katy, TX
Fort Bend Co.
United States 		Katy Village Pkwy. / Pin Oak Ct.
(29.78180, -95.81551) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2020
Plateau, WA
King Co.
United States 		Auburn Way / (school entrance) / (parking)
(47.28822, -122.18165) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Entrance to Chinook elementary school.
Southfield, MI
Oakland Co.
United States 		Coral Bells Dr. / Windflower Dr. / Violet Dr.
(42.51039, -83.22182) 		Other
Unknown 		Unknown
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Parkland, FL
Broward Co.
United States 		N University Dr. / Old Club Rd.
(26.32331, -80.25091) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2021 https://www.cityofparkland.org/1505/Roundabout
Cayey, PR
Cayey
United States 		Avenida Fernandez Garcia / (unknown)
(18.11155, -66.16531) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		2022
Whittlesford, England
Cambridgeshire
United Kingdom 		Hunts Road Roundabout: A505 / Hunts Rd.
(52.10111, 0.14380) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Beaverton, OR
Washington Co.
United States 		SW 92nd Ave. / SW Allen Blvd.
(45.47149, -122.77200) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2022 RRFB at shared-use crossing on south leg serving Fanno Creek Trail. https://www.beavertonoregon.gov/718/CIP-3112---Allen-Blvd92nd-Ave-Shared-Use?contentId=2643d655-60c2-481d-bf75-2f33d242b523
Menasha, WI
Winnebago Co.
United States 		Racine St. / Main St.
(44.20131, -88.44619) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://fox11online.com/news/state/wisconsin-roundabouts-traffic-intersections-lee-rodegerdts-washington-post-analysis-data-study Image of this roundabout is the 2nd picture in the set of 5 at the top of the page.
Lincoln, NE
Lancaster Co.
United States 		S 68th St. / NE 2 WB Ramps
(40.69162, -96.62914) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.9973 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021 Raindrop shaped.
Chalco, NE
Sarpy Co.
United States 		Meadows Pkwy. / Meadow Ridge Rd.
(41.17162, -96.13438) 		Other
Existing 		Other
None 		3 Approaches
1 Driveways
82.6008 		Other (At-Grade)
Single-Lane 		1979 Mix of stop and yield control on entry.
Lincoln, NE
Lancaster Co.
United States 		S 68th St. / NE 2 EB Ramps
(40.68931, -96.62932) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.9976 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021 Raindrop shaped.
Trego, WI
Washburn Co.
United States 		US 63 / US 53 SB Ramps / CR E
(45.89603, -91.82981) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://mobile.twitter.com/WisDOTnorthwest/status/1587519853581271043?cxt=HHwWhoC8qaq5gIgsAAAA
Sidney, NE
Cheyenne Co.
United States 		Outfitter Way / Anna Dr.
(41.11520, -102.96810) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2016 Elliptical shaped. ICD = 115 ft x 105 ft.
De Soto, KS
Johnson Co.
United States 		Lexington Ave. / W 91st St.
(38.96404, -94.98321) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.desotoks.us/263/Roundabout
Eau Claire, WI
Eau Claire Co.
United States 		N Oxford Ave. / Platt St.
(44.81844, -91.50956) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2021 https://www.leadertelegram.com/news/local/working-on-a-roundabout/article_12847177-9b6d-5af1-b66e-a448bf25543c.html
Pooler, GA
Chatham Co.
United States 		Park Ave. / Tanger Outlets Blvd. / Benton Grove
(32.13210, -81.24824) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 South leg added 2018.
Sarasota, FL
Sarasota Co.
United States 		SR 789 / N Tamiami Trl.
(27.33555, -82.54678) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (3+ Lane) 		2022 https://www.yourobserver.com/news/2022/dec/22/with-gulfstream-roundabout-open-sarasota-adds-another-circle-to-bayfront-string/
Berkeley, CA
Alameda Co.
United States 		University Ave. / Marina Blvd.
(37.86518, -122.31113) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 https://www.berkeleyside.org/2022/06/16/berkeley-marina-university-avenue-repaved
Encinitas, CA
San Diego Co.
United States 		North Coast Highway 101 / El Portal St.
(33.05666, -117.29828) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.encinitasca.gov/government/departments/engineering/capital-improvements/north-highway-101-projects
San Marcos, CA
San Diego Co.
United States 		N City Dr. / June Way
(33.13429, -117.16177) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2019 Yield-controlled right-turn bypass lanes on west and south legs. Year Completed estimated (2018-2019).
Columbus, NE
Platte Co.
United States 		41st Ave. / Discoverer Dr.
(41.45678, -97.37745) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015
Hastings, NE
Adams Co.
United States 		S Technical Blvd. / E Community Dr.
(40.57708, -98.32652) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2011
Hastings, MN
Dakota Co.
United States 		STH 316 (Red Wing Blvd.) / Spiral Blvd.
(44.71779, -92.84744) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://www.startribune.com/hastings-pleased-with-hwy-316-redo/600121652/
Lake Forest, IL
Lake Co.
United States 		N Field Dr. / Football Dr.
(42.25435, -87.89853) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		South entry is uncontrolled; other entries are stop-controlled.
Lincoln, NE
Lancaster Co.
United States 		E Pershing Rd. / Kings Hwy.
(40.78010, -96.69289) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		1926
Lincoln, NE
Lancaster Co.
United States 		Kings Hwy. / Grimsby Ln.
(40.78011, -96.69413) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		1926
Lincoln, NE
Lancaster Co.
United States 		S Pershing Rd. / Grimsby Ln.
(40.77786, -96.69414) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
24.9936 		Other (At-Grade)
Single-Lane 		1926
Carlisle, PA
Cumberland Co.
United States 		N College St. / B St.
(40.20962, -77.19535) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.youtube.com/watch?v=KwvSjWacVwI
Mishawaka, IN
St. Joseph Co.
United States 		Bodnar Blvd. / Troyer Trl.
(41.61950, -86.14084) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2007
McCordsville, IN
Hancock Co.
United States 		Ridgecrest Ln. / Covington Ave.
(39.92715, -85.90411) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2018 No splitter islands.
Independence, MI
Oakland Co.
United States 		Knob Hill Circle
(42.73975, -83.37107) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane
Whitby, ON
Durham
Canada 		Des Newman Blvd. / Twin Streams Rd.
(43.89968, -78.98829) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
52.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Bowmanville, ON
Durham
Canada 		Port Darlington Rd. / East Shore Dr.
(43.89136, -78.65940) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		No splitter islands.
Hastings, NE
Adams Co.
United States 		S Technical Blvd. / E Military Dr.
(40.57940, -98.32650) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2011
Lincoln, NE
Lancaster Co.
United States 		Eagle Ridge Rd. / Marie Ln.
(40.73763, -96.65223) 		Other
Existing 		Uncontrolled
None 		3 Approaches
2 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2001 No splitter islands.
Lincoln, NE
Lancaster Co.
United States 		Eagle Ridge Rd. / Carmen Dr.
(40.73761, -96.65104) 		Other
Existing 		Uncontrolled
None 		3 Approaches
1 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2001
Lincoln, NE
Lancaster Co.
United States 		Norris Ln. / Allen Rd.
(40.73926, -96.64874) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006
Lincoln, NE
Lancaster Co.
United States 		Pony Hill Ct. / S 53rd Street Ct.
(40.73628, -96.64731) 		Other
Existing 		Uncontrolled
None 		3 Approaches
4 Driveways
28.6512 		Other (At-Grade)
Single-Lane 		2000
Lincoln, NE
Lancaster Co.
United States 		Augusta Dr. / Glenneagle Ct.
(40.76271, -96.60008) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.1373 		Other (At-Grade)
Single-Lane 		2000 No splitter islands. Northeast leg stubbed. Driveway removed and southeast leg added in 2021.
Lincoln, NE
Lancaster Co.
United States 		Augusta Dr. / Troon Dr.
(40.76126, -96.60395) 		Other
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
34.1373 		Other (At-Grade)
Single-Lane 		2000 No splitter islands on south or east legs. Clear evidence in aerial photo of U-turns in front of central island. Driveways added in 2014.
Lincoln, NE
Lancaster Co.
United States 		S 93rd Pl. / Medinah Dr.
(40.75693, -96.59438) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
34.4421 		Other (At-Grade)
Single-Lane 		2006 No splitter island on west leg.
Cranberry Township, PA
Butler Co.
United States 		Ogleview Rd. / Unionville Rd.
(40.70380, -80.10785) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
Cranberry Township, PA
Butler Co.
United States 		MSA Dr. / I-79 NB Off-Ramp
(40.68440, -80.09193) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Queen City Ave. / 6th St.
(33.21096, -87.56052) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2001 https://www.tuscaloosanews.com/story/news/2003/06/06/council-overrides-order-to-remove-traffic-circle/27840947007/
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Bluegrass Pkwy. / Midway Ln.
(33.26435, -87.48235) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2001 No splitter islands.
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Farmdale Dr. / Hinton Place Rd.
(33.11140, -87.54916) 		Other
Existing 		All-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Queen City Ave. / 13th St.
(33.20322, -87.56043) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Farmington, MN
Dakota Co.
United States 		STH 3 (Chippendale Ave. W) / Vermillion River Trl.
(44.64928, -93.13672) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2022 https://www.dot.state.mn.us/news/2022/07/01-metro-hwy3.html
Winona, MN
Winona Co.
United States 		STH 43 (Mankato Ave. - E Sarnia St.) / Mankato Ave.
(44.03717, -91.62173) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2022 https://www.dot.state.mn.us/d6/projects/hwy43/index.html
Salem, OR
Marion Co.
United States 		27th Ave. SE / (parking)
(44.88404, -123.00521) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2022 Yield-controlled right-turn bypass lane on north leg. Entrance to Costco. https://salem.legistar.com/LegislationDetail.aspx?ID=4649272&GUID=D9BD6384-EE04-4322-AAA4-FADDF62C115B&Options=&Search=
Lower Makefield, PA
Bucks Co.
United States 		Edgewood Rd. / Schuyler Dr.
(40.22540, -74.85005) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021).
Lower Makefield, PA
Bucks Co.
United States 		Edgewood Rd. / Mill Rd.
(40.22461, -74.84436) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2021
Greenwood, IN
Johnson Co.
United States 		Woodfield Dr. / Dreyer Blvd.
(39.59228, -86.14405) 		Other
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on north and south legs.
Morristown, NJ
Morris Co.
United States 		Morris St. / Spring St.
(40.79761, -74.47800) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://nj1015.com/hows-the-new-circle-in-morristown-nj-youd-be-surprised/
Tracy, CA
San Joaquin Co.
United States 		W Byron Rd. / W Grant Line Rd.
(37.75831, -121.49221) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018 Temporary installation using striping and raised dividers and barriers.
Lincoln, CA
Placer Co.
United States 		E Joiner Pkwy. / Fieldstone Dr.
(38.84770, -121.28659) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Yield-controlled right-turn bypass lane on northwest leg. https://www.lincolnca.gov/en/our-government/east-joiner-parkway-widening-project.aspx
Orange Township, OH
Delaware Co.
United States 		E Powell Rd. / Lyra Dr. / Mesloh Dr.
(40.15631, -82.97132) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.delgazette.com/news/98988/roundabout-completed-in-orange
Fort Collins, CO
Larimer Co.
United States 		Ketcher Rd. / SW Frontage Rd.
(40.50855, -104.99242) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.reporterherald.com/2022/05/14/ketcher-road-bridge-over-i-25-to-reopen-may-18-following-seven-month-construction-closure/
Hayden, ID
Kootenai Co.
United States 		E Honeysuckle Ave. / 4th St.
(47.75139, -116.77538) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2022 https://cdapress.com/news/2022/jul/11/hayden-celebrates-first-roundabout/
Rolla, MO
Phelps Co.
United States 		US 63 (N Bishop Ave.) / University Dr.
(37.95373, -91.77712) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Entrance to Missouri S&T campus. http://moverollatdd.com/university-drive-realignment/
Salem, NH
Rockingham Co.
United States 		Tuscan Blvd. / (unknown)
(42.77007, -71.22693) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 In a mixed-use development called Tuscan Village.
Fillmore, CA
Ventura Co.
United States 		Heritage Valley Pkwy. / Central Ave.
(34.39351, -118.91237) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Painted splitter islands. Initial unfinished construction around 2014. Year Completed estimated (2021-2022).
Fillmore, CA
Ventura Co.
United States 		Heritage Valley Pkwy. / Mountain View St.
(34.39380, -118.90777) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Painted splitter islands on west and southeast legs. Initially constructed as traffic circle with pedestrian access to central island. Year Completed estimated (2019-2021).
Platte City, MO
Platte Co.
United States 		MO 92 / MO 45 Spur
(39.33177, -94.89577) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Sioux Falls, SD
Minnehaha Co.
United States 		N Granite Ln. / N Granite Ct.
(43.60869, -96.76803) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015
Glenwood, MN
Pope Co.
United States 		STH 55 / 160th St.
(45.67198, -95.38264) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://content.govdelivery.com/accounts/MNDOT/bulletins/2f8b35e
Bargersville, IN
Johnson Co.
United States 		SR 144 / I-69 SB Ramps
(39.56591, -86.24760) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2022 Interchange replaced at-grade signalized intersection.
Bargersville, IN
Johnson Co.
United States 		SR 144 / CR 144 / I-69 NB Ramps
(39.56557, -86.24616) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2022 Interchange replaced at-grade signalized intersection.
Greenwood, IN
Johnson Co.
United States 		W Smith Valley Rd. / Old SR 37
(39.60432, -86.22613) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022
Greater Sudbury, ON
Greater Sudbury
Canada 		Falconbridge Hwy. (Longyear Dr.) / Edison Rd.
(46.57135, -80.82822) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2022 https://www.greatersudbury.ca/live/transportation-parking-and-roads/road-construction-and-projects/2022-construction-projects/longyear-drive-construction-update/
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).
Midway, UT
Wasatch Co.
United States 		Dutch Fields Pkwy. / Craftsman Way
(40.53059, -111.45898) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Midway, UT
Wasatch Co.
United States 		Dutch Fields Pkwy. / Dutch Dr.
(40.53290, -111.45500) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Midway, UT
Wasatch Co.
United States 		W 470 N / (unknown)
(40.51952, -111.49016) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Portage la Prairie, MB
Division 9
Canada 		Hwy 1A / Trans Canada Hwy. WB Ramps
(49.97435, -98.35997) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://portageonline.com/articles/see-aerial-view-of-west-end-roundabout-now-open https://www.portageonline.com/articles/final-plan-for-west-end-overpass-complete
Portage la Prairie, MB
Division 9
Canada 		Hwy 1A / Trans Canada Hwy. EB Ramps
(49.97330, -98.36839) 		Roundabout
Unknown 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Unknown 		https://www.portageonline.com/articles/update-on-west-end-overpass-replacement-construction
Green Oak Township, MI
Livingston Co.
United States 		Winans Lake Rd. / Rickett Rd.
(42.46413, -83.76620) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.whmi.com/news/article/roundabout-rickett-winans