Roundabouts Database

28782 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
Spring Lake, NC
Cumberland Co.
United States 		S Main St. / Poe Ave.
(35.16319, -78.97301) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0316 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
United States 		S Main St. / SE 10th Ave.
(29.64079, -82.32589) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.0271 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
United States 		S Main St. / SW Depot Ave.
(29.64457, -82.32501) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.5201 		Other (At-Grade)
Single-Lane 		2015 date from Streetview ICD estimated from Google Maps linework.
Deer Park, WA
Spokane Co.
United States 		S Main St. / W H St. / E H St.
(47.94695, -117.47693) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2010 October 2010. Broke ground July 26, 2010.
Downtown Akron, OH
Summit Co.
United States 		S Main St. / W Mill St. / E Mill St.
(41.08258, -81.51787) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2021
Anaheim, CA
Orange Co.
United States 		S Manchester Ave.
(33.80065, -117.90323) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Fulton, MD
Howard Co.
United States 		S Maple Lawn Blvd. / Eugene Ave. / Charles Way
(39.14787, -76.91560) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2017
Prairie du Chien, WI
Crawford Co.
United States 		S Marquette Rd. / E Blackhawk Ave.
(43.05193, -91.14100) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
40.1459 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI
Crawford Co.
United States 		S Marquette Rd. / E Iowa St.
(43.04911, -91.14094) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
41.8934 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI
Crawford Co.
United States 		S Marquette Rd. / E Wisconsin St.
(43.05037, -91.14098) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
33.1649 		Other (At-Grade)
Single-Lane 		2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
West Lafayette, IN
Tippecanoe Co.
United States 		S Martin Jischke Dr. / Harrison St. / Nimitz Dr.
(40.42043, -86.92193) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
55.4643 		Other (At-Grade)
Single-Lane 		2011 On Purdue University campus. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Longmont, CO
Boulder Co.
United States 		S Martin St. / Bountiful Ave.
(40.14740, -105.08831) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2017
Holland, OH
Lucas Co.
United States 		S McCord Rd. / Hall St. / N Mall Dr.
(41.61732, -83.70336) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
49.1082 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		S Meadows Rd. / NM 599 NB Ramps / Alameda Frontage Rd.
(35.65799, -106.03527) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
56.2835 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		S Meadows Rd. / NM 599 SB Ramps / NM 599 Frontage Road
(35.65966, -106.03780) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.2823 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Dallas, TX
Dallas Co.
United States 		S Merrifield Rd. / Capella Park Ave.
(32.70163, -96.94294) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007).
Dallas, TX
Dallas Co.
United States 		S Merrifield Rd. / Clay Academy Blvd.
(32.69894, -96.94294) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007).
Rogersville, MO
Webster Co.
United States 		S Mill St. / US 60 EB Ramps
(37.11022, -93.05695) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7175 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Rogersville, MO
Webster Co.
United States 		S Mill St. / US 60 WB Ramps
(37.11084, -93.05702) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.9074 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Wenatchee, WA
Chelan Co.
United States 		S Miller St / Red Apple Rd
(47.40797, -120.32456) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018
Citrus Ridge, FL
Indian River Co.
United States 		S Millstone Blvd. SW / Roxbury Pl. SW / Hanover St. SW
(27.56371, -80.41997) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands on two legs.
Parkland, FL
Broward Co.
United States 		S Miralago Way / Miralago Way
(26.33971, -80.25219) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Parkland, FL
Broward Co.
United States 		S Miralago Way / Waterside Point
(26.34196, -80.25425) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
New Palestine, IN
Hancock Co.
United States 		S Moeller Cir. / W Briarwood Blvd.
(39.75119, -85.93029) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
San Ramon, CA
Contra Costa Co.
United States 		S Monarch Rd. / Ivy Leaf Springs Rd. / Alpine Blue Dr.
(37.76185, -121.91048) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.6048 		Other (At-Grade)
Single-Lane 		2006 Opened with 2 approaches, third one added 2014-2015. ICD estimated from Google Maps linework.
Moscow, ID
Latah Co.
United States 		S Mountain View Rd. / E 6th St.
(46.73023, -116.98020) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2022
Spring Creek, UT
Utah Co.
United States 		S Mountain Vista Pkwy. / S Sierra Vista Way.
(40.19060, -111.61533) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005). North leg added 2011-2013.
Channahon, IL
Will Co.
United States 		S Navajo Dr. / St Ann Way
(41.43729, -88.22099) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
Broomall, PA
Delaware Co.
United States 		S New Ardmore Ave. / Cambridge Rd.
(39.97803, -75.34826) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Springfield, MO
Greene Co.
United States 		S Oak Grove Ave. / E Catalpa St.
(37.19194, -93.24393) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2017).
Roanoke, TX
Denton Co.
United States 		S Oak St. / Lamar St.
(32.99704, -97.23015) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2010 Painted splitter islands. Constructed in 2009-2010 as part of street reconstruction project.
Fort Pierce Beach, FL
St. Lucie Co.
United States 		S Ocean Dr. / Seaway Dr.
(27.46952, -80.29220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013).
Lawrence, KS
Douglas Co.
United States 		S O'Connell Rd. / E 25th St. / E 25th Terrace
(38.93924, -95.20494) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2008-2009).
Akron, OH
Summit Co.
United States 		S Old Main St. / W South St. / Bachtel Ave.
(41.06039, -81.52863) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.6185 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Aurora, CO
Arapahoe Co.
United States 		S Old Tom Morris Rd. / Catawba Cir. / (golf course parking lot)
(39.68629, -104.70910) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.0875 		Other (At-Grade)
Single-Lane 		2000 Windmill in central island. Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
West Palm Beach, FL
Palm Beach Co.
United States 		S Olive Ave. / Actaeon Pl. / Diana Pl.
(26.70064, -80.05217) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0092 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
South Bend, IN
St. Joseph Co.
United States 		S Olive St. / W Sample St.
(41.66432, -86.28265) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5035 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 date: https://southbendin.gov/2017/07/26/buttigieg-to-open-new-roundabout-at-olive-sample-st/ ICD estimated from Google Maps linework.
Pine Gardens South, FL
Palm Beach Co.
United States 		S Orange Ave. / 1st St.
(26.93311, -80.09599) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Orange Ave. / 3rd St.
(26.93128, -80.09611) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Orange Ave. / 5th St.
(26.92938, -80.09612) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Orange Ave. / 7th St.
(26.92757, -80.09619) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Los Angeles, CA
Los Angeles Co.
United States 		S Orange Grove Ave. / Colgate Ave.
(34.06872, -118.35673) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
22.7549 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		S Orange Grove Ave. / S Ogden Dr.
(34.06618, -118.35985) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
23.7449 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Foley, AL
Baldwin Co.
United States 		S OWA Blvd. / Midtown Village Blvd. / (unknown)
(30.37156, -87.65917) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2017 Unsigned and unmarked left-turn-only trap lane on east leg. 2022 or earlier (SV)
Central City, CA
Orange Co.
United States 		S Pacific Ave. / W Walnut St.
(33.74449, -117.88842) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.8071 		Other (At-Grade)
Single-Lane 		Painted splitter islands. ICD estimated from Google Maps linework.
Breckenridge, CO
Summit Co.
United States 		S Park Ave. (CO 9) / Four O'clock Rd.
(39.48043, -106.04811) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1078 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2015-2018). ICD estimated from Google Maps linework.
Riverton, UT
Salt Lake Co.
United States 		S Park Ave. / W Park Ave.
(40.51950, -111.94594) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
28.1452 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1997-2002). ICD estimated from Google Maps linework.
Savage, MN
Scott Co.
United States 		S Park Dr. / Louisiana Ave. S
(44.73930, -93.36903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.9670 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 http://www.minnesotatzd.org/events/conference/2019/documents/powerpoints/27_Stein.pdf ICD estimated from Google Maps linework.
Vaughan, ON
York
Canada 		S Park Rd. / S Park Rd.
(43.83875, -79.39747) 		Other
Existing 		Unknown
None 		2 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		1998 Year Completed estimated (before 2002)
Walla Walla, WA
Walla Walla Co.
United States 		S Park St. / E Alder St. / E Poplar St.
(46.06763, -118.33094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023 Oval shaped. ICD = 140 ft x 80 ft. https://www.wallawallawa.gov/Home/Components/News/News/2444/
Las Vegas, NV
Clark Co.
United States 		S Pavilion Center Dr. / Orchard Park Dr.
(36.15444, -115.33080) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Completed initially with only 2 legs; 3rd leg added 2017.
Las Vegas, NV
Clark Co.
United States 		S Pavillion Center Dr. / Oval Park Dr.
(36.15207, -115.33082) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Next to baseball stadium. Completed initially with only 3 legs; 4th leg added 2019.
Centennial, CO
Arapahoe Co.
United States 		S Peoria St. / E Peakview Ave.
(39.59674, -104.84809) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.8116 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		S Pershing Rd. / E Pershing Rd.
(40.77781, -96.69291) 		Other
Existing 		Uncontrolled
None 		2 Approaches
2 Driveways
25.6032 		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
Eden, NC
Rockingham Co.
United States 		S Pierce St. / E Kings Hwy.
(36.49401, -79.73668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.6050 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Thomasville, GA
Thomas Co.
United States 		S Pinetree Blvd. / Magnolia Rd. / Magnolia St.
(30.81140, -83.98042) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://wfxl.com/news/local/new-thomasville-roundabout-set-to-open-december-1
Littleton, CO
Jefferson Co.
United States 		S Platte Canyon Rd. / S Kendall Blvd. / W Chatfield Ave.
(39.56787, -105.06207) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.3029 		Other (At-Grade)
Single-Lane 		2018 Merging right-turn bypass lanes on west and south legs. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Baltimore, MD
Baltimore City
United States 		S President St. / Aliceanna St.
(39.28317, -76.60158) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Tempe, AZ
Maricopa Co.
United States 		S Priest Dr. / W Grove Pkwy.
(33.35151, -111.96257) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Henderson, NV
Clark Co.
United States 		S Racetrack Rd. / Newport Dr.
(36.02721, -114.94982) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Right-turn-only lanes on east and west legs. Year Completed estimated (2016-2017).
Kimberly, WI
Outagamie Co.
United States 		S Railroad St. / W Kennedy Ave.
(44.26087, -88.33906) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.1068 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		S Range Line Rd. / Executive Rd.
(39.96334, -86.12687) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.8698 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		S Range Line Rd. / W Elm St.-E Elm St.
(39.97526, -86.12709) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2017 City of Carmel changed name of 4th St. SE to Elm St. in 2022.
Carmel, IN
Hamilton Co.
United States 		S Rangeline Rd. / Medical Dr.
(39.95847, -86.12680) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2022 https://content.govdelivery.com/accounts/INCARMEL/bulletins/31507aa
Carmel, IN
Hamilton Co.
United States 		S Rangeline Rd. / Walnut St.
(39.97268, -86.12703) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 http://www.carmellink.com/project.php?title=Walnut%20Street%20and%20Range%20Line%20Road%20Roundabout Note - the intersecting east / west street was renamed from 6th Street SE to Walnut Street, and a new segment of Walnut Street was constructed to the west of the new roundabout.
Orland Park, IL
Cook Co.
United States 		S Ravinia Ave. / W 147th St.
(41.62323, -87.85606) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9262 		Other (At-Grade)
Single-Lane 		2018 https://www.facebook.com/VillageofOrlandPark/posts/-ravinia-ave-roundabout-debuts-sat-oct-13th-at-7am-the-roundabout-opening-is-ahe/1956887887713212/ ICD estimated from Google Maps linework.
Parker, CO
Douglas Co.
United States 		S Red Sky Dr. / S Swift Fox Way
(39.49572, -104.80072) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Denver, CO
Jefferson Co.
United States 		S Reed St. / S Pierce Way
(39.68087, -105.07380) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Middletown, DE
New Castle Co.
United States 		S Ridge Ave / Private Driveway
(39.44821, -75.73234) 		Roundabout
Existing 		Unknown
None 		4 Approaches
0 Driveways
40.5794 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Castle Rock, CO
Douglas Co.
United States 		S Ridge Rd. / Rapport Dr.
(39.35511, -104.81475) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2020
Salinas, CA
Monterey Co.
United States 		S Riker St. / Nissen Rd.
(36.65955, -121.66437) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2018
Salinas, CA
Monterey Co.
United States 		S Riker St. / Orange Dr.
(36.66228, -121.66338) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2018
Salinas, CA
Monterey Co.
United States 		S Riker St. / W Romie Ln.
(36.66382, -121.66284) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2018
Salinas, CA
Monterey Co.
United States 		S Riker St. / Woodside Dr.
(36.66051, -121.66402) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2018
McHenry, IL
McHenry Co.
United States 		S River Rd. / Dowell Rd.
(42.29240, -88.21199) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
35.3388 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
West Lafayette, IN
Tippecanoe Co.
United States 		S River Rd. / Williams St. / Tapawingo Dr.
(40.41833, -86.90641) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.0104 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
West Palm Beach, FL
Palm Beach Co.
United States 		S Robbins Dr. / Ontario Pl.
(26.71234, -80.08679) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bloomington, IN
Monroe Co.
United States 		S Rogers St. / W Gordon Pike
(39.12159, -86.53923) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019
Florence, AL
Lauderdale Co.
United States 		S Royal Ave. / Huntsville Rd.
(34.80366, -87.65835) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
65.7055 		Other (At-Grade)
Single-Lane 		2019 https://www.waaytv.com/content/news/Florences-first-roundabout-is-open-514219251.html ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States 		S Salem Rd. / Pebble Beach Rd
(35.04762, -92.47673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.1107 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Aurora, CO
Arapahoe Co.
United States 		S Sampson Gulch Way / E Clifton Dr.
(39.56850, -104.69683) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017).
Vista, CA
San Diego Co.
United States 		S Santa Fe Ave. / Eucalyptus Ave.
(33.19938, -117.24162) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2016 Northwest and southeast S Santa Fe Avenue legs were reduced from two lanes to one lane in each direction 2015-2016.
Vista, CA
San Diego Co.
United States 		S Santa Fe Ave. / Guajome St.
(33.19747, -117.23982) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2020
Vista, CA
San Diego Co.
United States 		S Santa Fe Ave. / Pala Vista Dr.
(33.19467, -117.23597) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2021 Open to traffic 2021 but incomplete. Year Completed estimated (2021-2022).
Bloomington, IN
Monroe Co.
United States 		S Sare Rd. / E Rogers Rd.
(39.13582, -86.49651) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.5400 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		S Scenic Dr / K-18 EB Ramps
(39.15310, -96.64301) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.4217 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2013 Raindrop shape. Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		S Scenic Dr. / Skyway Dr. / K-18 WB Ramps
(39.15547, -96.64423) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
74.0900 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2013 Year Completed estimated (2012-2013)/ ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		S Scott Blvd. / Vawter School Rd. / S Brushwood Lake Rd.
(38.91264, -92.40001) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.3846 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Alta Vista, FL
Sarasota Co.
United States 		S Shade Ave. / Novus St.
(27.32957, -82.52205) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Antigonish County, NS
Antigonish
Canada 		S Side Harbour Rd. / Rte 104 WB Ramps
(45.60139, -61.90490) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.7940 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Year Completed estimated (2011-2016). ICD estimated from Google Maps linework.
Orem, UT
Utah Co.
United States 		S Sleepy Ridge Dr. / S Fairway Ln.
(40.28305, -111.74283) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005
Kalamazoo, MI
Kalamazoo Co.
United States 		S Sprinkle Rd. / I-94 EB Ramps
(42.25819, -85.53116) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
73.1520 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015
Comstock Township, MI
Kalamazoo Co.
United States 		S Sprinkle Rd. / I-94 WB Off-Ramp / E Cork St.
(42.26233, -85.53094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015
Liberty, MO
Clay Co.
United States 		S Stewart Rd. / (parking)
(39.24344, -94.45337) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2016 Add-lane right-turn bypass lane on south leg.
Bluffdale, UT
Salt Lake Co.
United States 		S Stone Fly Dr. / Gray Wulff Dr.
(40.49285, -111.92039) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2007
Spokane, WA
Spokane Co.
United States 		S Stonington Ln. / E 42nd Ave.
(47.61546, -117.37287) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2004
Frisco, CO
Summit Co.
United States 		S Summit Blvd. / 8th Ave.
(39.57496, -106.09161) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021 Under construction September 2021.
Frisco, CO
Summit Co.
United States 		S Summit Blvd. / Peak One Blvd. / Water Dance Dr.
(39.57343, -106.08514) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Year Completed estimated (2019-2021).
Show Low, AZ
Navajo Co.
United States 		S Summit Trl. / (parking)
(34.23113, -110.06795) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 No splitter islands on two legs, and diverging double yellow lines on two legs.