Roundabouts Database

30320 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
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).
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).
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.
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.
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 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 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.
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.
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).
Rogers, AR
Benton Co.
United States 		S Promenade Blvd. / W Oak St.
(36.32767, -94.17844) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.youtube.com/watch?v=GlgAq7Dsqgo
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
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.
Indianapolis, IN
Marion Co.
United States 		S Post Rd. / E Raymond St.
(39.74019, -86.00861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.facebook.com/indydpw/posts/the-post-road-and-raymond-street-roundabout-project-has-begun-this-25-million-in/925521166281352/
Austin, TX
Travis Co.
United States 		S Pleasant Valley Rd. / Teri Rd.
(30.19701, -97.74418) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2024
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.
Rogers, AR
Benton Co.
United States 		S Pinnacle Hills Pkwy. / W JB Hunt Dr.
(36.30245, -94.18936) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2023 Yield-controlled right-turn bypass lanes on north and south legs. https://www.youtube.com/watch?v=fxI71JbGsVk
Rogers, AR
Benton Co.
United States 		S Pinnacle Hills Pkwy. / S Champions Dr.
(36.30103, -94.18902) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2023 https://www.youtube.com/watch?v=fxI71JbGsVk
Rogers, AR
Benton Co.
United States 		S Pinnacle Hills Pkwy. / Northgate Rd.
(36.30461, -94.18796) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2024
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
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.
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
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
Whitestown, IN
Boone Co.
United States 		S Perry Worth Rd. / Sunset Way
(39.95375, -86.36091) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024
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.
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.
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.
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/
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)
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.
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.
Sanford, FL
Seminole County
United States 		S Park Ave. / W 9th St. / E 9th St.
(28.80444, -81.26798) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.7264 		Other (At-Grade)
Single-Lane 		2008 Raised crosswalks.
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.
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.
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)
Gaylord, MI
Otsego County
United States 		S Otsego Ave. (I-75 Business) / McCoy Rd. W
(45.00258, -84.67734) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.michigan.gov/mdot/news-outreach/pressreleases/2024/07/03/traffic-changes-for-i-75-bl-south-otsego-ave-project-in-gaylord-start-july-9
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.
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.
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
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. / 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. / 1st St.
(26.93311, -80.09599) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
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.
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.
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.
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.
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).
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).
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.
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).
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.
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).
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).
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.
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
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.
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.
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
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
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.
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
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.
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.
Fond du Lac, WI
Fond Du Lac Co.
United States 		S Military Rd. / W 9th St.
(43.76954, -88.45704) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2022
Nampa, ID
Canyon Co.
United States 		S Midland Blvd. / Iowa Ave.
(43.55439, -116.59279) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.facebook.com/cityofnampa.us/posts/-exciting-safety-news-for-our-community-were-happy-to-announce-the-installation-/900763452095945/
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).
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).
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.
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.
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
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.
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
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.
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.
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 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.
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
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
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
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.
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.
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.
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.
Mattawan, MI
Van Buren Co.
United States 		S Main St. / I-94 WB Ramps / Cole Ave.
(42.22384, -85.78535) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
57.4880 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Penticton, BC
Okanagan-Similkameen
Canada 		S Main St. / Galt Ave. / Pineview Rd.
(49.46931, -119.58105) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2023 Oval shaped. https://www.penticton.ca/city-services/roadwork-construction/point-intersection-construction
Holmen, WI
La Crosse Co.
United States 		S Main St. / Gaarder Rd.
(43.95575, -91.25784) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2020 Elliptical shaped. ICD = 170 ft x 150 ft. Previous Control Type was stop-controlled on north, east, and south legs and uncontrolled on west leg. https://www.facebook.com/VillageofHolmen/posts/the-welcome-to-holmen-monument-and-the-new-maingaarder-roundabout-was-officially/1734935679978065/
Yuma, AZ
Yuma Co.
United States 		S Main St. / E 3rd St.
(32.72258, -114.61788) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
15.0718 		Other (At-Grade)
Single-Lane 		1999 Painted splitter islands on Main St. Year Completed estimated (1996-2002). ICD estimated from Google Maps linework.
North Baltimore, OH
Wood Co.
United States 		S Main St. / Briar Hill Rd.
(41.17336, -83.67920) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.6669 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Whitestown, IN
Boone Co.
United States 		S Main St. / Albert S White Dr. / E 400 S
(39.98263, -86.34596) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2022 https://www.youtube.com/watch?v=34EKqFKijoI
Stillwater, OK
Payne Co.
United States 		S Main St. / 10th Ave.
(36.11125, -97.05859) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2015
Muncie, IN
Delaware Co.
United States 		S Madison St. / S Walnut St.
(40.15550, -85.38320) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.3385 		Other (At-Grade)
Single-Lane 		2014 High intersection skew angle with right-turn bypass lanes in acute-angle quadrants. ICD estimated from Google Maps linework.
Woodstock, IL
McHenry Co.
United States 		S Madison St. / S South St. / Lake Ave.
(42.31289, -88.44469) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.woodstockil.gov/publicworks/page/south-lake-madison-roundabout
Raymore, MO
Cass Co.
United States 		S Madison St. / (park access)
(38.78857, -94.45769) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2009-2010).
Soo Township, MI
Chippewa Co.
United States 		S Mackinac Trl. / Three Mile Rd. / I-75 Business Spur
(46.46298, -84.37301) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.1835 		Other (At-Grade)
Single-Lane 		2018 Combined two intersections: Mackinac Trail/I-75 Bus. Spur (traffic light) and Mackinac Trail/3 MIle Rd (one-way stop) ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		S Lumpkin Rd. / Chattahoochee Riverwalk
(32.40150, -84.95556) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.4194 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Springfield, MO
Greene Co.
United States 		S Lone Pine Ave. / E Galloway St.
(37.14679, -93.23946) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2025 Intersection was moved approximately 280 feet south. Railroad tracks near the intersection were removed. News article: https://www.ozarksfirst.com/news/new-roundabout-in-galloway-opens/ Images: https://www.facebook.com/groups/545630289548289/posts/1900650577379580/.
Troy, MO
Lincoln Co.
United States 		S Lincoln Dr. / US 61 SB Ramps
(38.96664, -90.95804) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.6444 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Troy, MO
Lincoln Co.
United States 		S Lincoln Dr. / S 3rd St. / Old Moscow Mills Rd.
(38.96606, -90.95936) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.3592 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Troy, MO
Lincoln Co.
United States 		S Lincoln Dr. / Bueneman Ln. / US 61 NB Ramps
(38.96739, -90.95594) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.9296 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Hershey, NE
Lincoln Co.
United States 		S Lincoln Ave. / Link 56C
(41.15482, -101.00331) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2016 https://www.knopnews2.com/content/news/Hershey-viaduct-opens-to-the-public-403897556.html
Powell, OH
Delaware Co.
United States 		S Liberty St. / Salisbury Dr.
(40.14137, -83.07254) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://engineer.co.delaware.oh.us/photogallery/