Roundabouts Database

29465 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
Calgary, AB
Division 6
Canada 		Legacy Village Way SE / Legacy Village Rd. SE
(50.85969, -114.02478) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.0000 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Okotoks, AB
Division 6
Canada 		D'Arcy Blvd. / Sandstone Dr. / Larkspur Bend
(50.73559, -113.98112) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Okotoks, AB
Division 6
Canada 		Mountainview Dr. / Mountainview Gate
(50.72974, -113.98983) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
Lethbridge, AB
Division 2
Canada 		Metis Trl. W / Temple Blvd. W
(49.66881, -112.89288) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021
Saskatoon, SK
Division 11
Canada 		Feheregyhazi Blvd. / Orban Way
(52.17548, -106.55102) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2020).
Saskatoon, SK
Division 11
Canada 		Nelson Rd. / (parking)
(52.14987, -106.57944) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0000 		Other (At-Grade)
Single-Lane 		2005 No splitter islands on north and south legs. Year Completed estimated (2004-2005).
Saskatoon, SK
Division 11
Canada 		Nelson Rd. / (parking)
(52.14844, -106.58254) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0000 		Other (At-Grade)
Single-Lane 		2005 At entrance to school. No splitter islands on northwest and southeast legs. Year Completed estimated (2004-2005).
Pocatello, ID
Bannock Co.
United States 		Olympus Dr. / Northgate Pkwy. / E Siphon Dr.
(42.92794, -112.42884) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2018 Concentric striped circulatory roadway with dotted edge line around entire circumference. No splitter island on east leg. Year Completed estimated (2017-2019).
Nibley, UT
Cache Co.
United States 		W 3200 S / S 1200 W
(41.67509, -111.86225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2020-2022).
Woodburn, OR
Marion Co.
United States 		OR 219 / Butteville Rd.
(45.15079, -122.89405) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Yield-controlled right-turn bypass lane on west leg. South leg realigned with roundabout. Serves large warehouse.
Syracuse, UT
Davis Co.
United States 		W Parkview Dr. / S 2000 W
(41.06461, -112.06470) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Salt Lake City, UT
Salt Lake Co.
United States 		Parleys Canyon Blvd. / S 2000 E / Country Club Cir.
(40.71923, -111.83359) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2021 No splitter island on north leg; pedestrian ramp can lead directly into circulatory roadway. Year Completed estimated (2020-2021).
West Valley City, UT
Salt Lake Co.
United States 		Antelope Rd. / Hawker Ln.
(40.70728, -112.05997) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1997-2002).
West Valley City, UT
Salt Lake Co.
United States 		Collie Dr. / Dalmatian St. / Labrador Cir.
(40.70477, -112.05642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2004
Draper, UT
Salt Lake Co.
United States 		E 12200 S / S 450 E
(40.52807, -111.87785) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2013-2014).
Varberg, Halland County
Varbergs kommun
Sweden 		Föreningsgatan / Engelbrektsgatan
(57.10653, 12.27300) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2010 Constructed before 2010.
Varberg, Halland County
Varbergs kommun
Sweden 		Engelbrektsgatan / Östra vägen
(57.10708, 12.26924) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2010 Constructed before 2010.
Varberg, Halland County
Varbergs kommun
Sweden 		Österängsvägen / (unknown)
(57.10107, 12.27494) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Bypass lanes on all legs. The previous design was one-way yield for the intersection.
Lehi, UT
Utah Co.
United States 		N 3600 W / W 2700 N
(40.42051, -111.90717) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2020 Through-only and through-right arrows on all approaches, including on stem of T-intersection.
American Fork, UT
Utah Co.
United States 		N 4850 W / 620 S
(40.36393, -111.77437) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Interim configuration with north, south, and west legs only. Right-turn-only lane on west leg and striped out receiving lane in circulatory roadway. Two circulating lanes on north leg in interim configuration. Year Completed estimated (2021-2022).
Pleasant Grove, UT
Utah Co.
United States 		S Doterra Dr. / (parking)
(40.35787, -111.75869) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Pleasant Grove, UT
Utah Co.
United States 		S 1300 W / S Doterra Dr. / W 550 S
(40.35779, -111.75992) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
American Fork, UT
Utah Co.
United States 		W Grove Pkwy. / W Granite Way
(40.35335, -111.76878) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Elk Ridge, UT
Utah Co.
United States 		Elk Ridge Dr. / W Goosenest Dr.
(40.01976, -111.68754) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Woodland Hills, UT
Utah Co.
United States 		S Woodland Hills Dr. / W 11200 S
(40.02750, -111.65378) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2003-2004).
St George, UT
Washington Co.
United States 		N Winchester Dr. / Ledges Pkwy.
(37.19896, -113.62402) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2004-2006).
Washington, UT
Washington Co.
United States 		N Redstone Rd. / Ridgeview Dr.
(37.13765, -113.48313) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2004-2006).
Washington, UT
Washington Co.
United States 		Grapevine Crossing Rd. / N Casitas Way / Sage Crest Dr.
(37.14401, -113.47902) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2015).
Washington, UT
Washington Co.
United States 		Grapevine Crossing Rd. / N Paseos St.
(37.14563, -113.47433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Washington, UT
Washington Co.
United States 		Grapevine Crossing Rd. / N Arena Roja Dr. / Paseos St.
(37.15037, -113.47152) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Colorado Springs, CO
El Paso Co.
United States 		Fontaine Blvd. / Lamprey Dr.
(38.74007, -104.62463) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2019).
Warrnambool, VIC
Warrnambool
Australia 		Pertobe Rd. / Merri St.
(-38.38827, 142.48339) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Henna St. / Timor St.
(-38.38236, 142.47550) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Timor St. / Fairy St.
(-38.38340, 142.47780) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Timor St. / Kepler St.
(-38.38444, 142.48009) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Timor St. / Gilles St.
(-38.38498, 142.48123) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Timor St. / Liebig St.
(-38.38548, 142.48238) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Banyan St. / Timor St.
(-38.38650, 142.48468) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Timor St. / Kelp St.
(-38.38753, 142.48699) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Timor St. / Japan St.
(-38.38853, 142.48926) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Foster St. / Timor St. / Nicholson St.
(-38.38947, 142.49169) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Koroit St. / Kelp St.
(-38.38571, 142.48830) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Banyan St. / Koroit St.
(-38.38468, 142.48598) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Koroit St. / Liebig St.
(-38.38364, 142.48373) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Koroit St. / Kepler St.
(-38.38263, 142.48141) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Koroit St. / Fairy St.
(-38.38158, 142.47912) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Koroit St. / Henna St.
(-38.38054, 142.47681) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Lava St. / Murray St.
(-38.37665, 142.47356) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Henna St. / Lava St.
(-38.37874, 142.47810) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Lava St. / Fairy St.
(-38.37976, 142.48043) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Lava St. / Kepler St.
(-38.38082, 142.48274) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Lava St. / Liebig St.
(-38.38185, 142.48502) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Banyan St. / Lava St.
(-38.38287, 142.48733) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Lava St. / Kelp St.
(-38.38389, 142.48958) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Lava St. / Japan St.
(-38.38492, 142.49188) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Lava St. / Foster St.
(-38.38592, 142.49424) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Jamieson St. / Princess St. / Spence St.
(-38.37703, 142.48442) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Henna St. / Kerr St. / (parking)
(-38.37741, 142.47912) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Peanut shaped.
Warrnambool, VIC
Warrnambool
Australia 		Kerr St. / Hider St.
(-38.37614, 142.47592) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Canterbury Rd. / King St. / Bromfield St.
(-38.37497, 142.48227) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Bromfield St. / Botanic Rd.
(-38.37263, 142.48273) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Laverock St. / Tait Crescent / Churchill St.
(-38.36794, 142.46879) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Warrnambool, VIC
Warrnambool
Australia 		Stanley St. / Pertobe Rd. / Viaduct Rd.
(-38.39665, 142.47200) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Harris St. / Elliott St.
(-38.39168, 142.46952) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Colorado Springs, CO
El Paso Co.
United States 		Bradley Rd. / SR 83 (S Academy Blvd.) NB Ramps / Cody Dr.
(38.77019, -104.75705) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Colorado Springs, CO
El Paso Co.
United States 		Peak Innovation Pkwy. / Integration Loop
(38.77922, -104.71029) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Yield-controlled right-turn bypass lanes on north and south legs. Add-lane right-turn bypass lanes on east and west legs. Year Completed estimated (2020-2021).
Colorado Springs, CO
El Paso Co.
United States 		Shale Dr. / Graphite Dr.
(38.89675, -104.67676) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2018 Very wide circulatory roadway relative to entry width. Year Completed estimated (2017-2019).
Colorado Springs, CO
El Paso Co.
United States 		Mustang Rim Dr. / Durango Kid Dr.
(38.92918, -104.68881) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2015).
Colorado Springs, CO
El Paso Co.
United States 		Issaquah Dr. / Durango Kid Dr.
(38.92864, -104.68562) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2015).
Colorado Springs, CO
El Paso Co.
United States 		Issaquah Dr. / Hawk Wind Blvd.
(38.92294, -104.68581) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
Colorado Springs, CO
El Paso Co.
United States 		Kenosha Dr. / Mulberry Dr.
(38.94566, -104.67644) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017).
Colorado Springs, CO
El Paso Co.
United States 		Shiloh Mesa Dr. / Mulberry Dr.
(38.94332, -104.67591) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2019).
Colorado Springs, CO
El Paso Co.
United States 		Royal Pine Dr. / Purple Plum Way
(38.97220, -104.75351) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2007-2011).
Colorado Springs, CO
El Paso Co.
United States 		Spectrum Loop / Grey Hawk Dr.
(39.02499, -104.81383) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2011).
Colorado Springs, CO
El Paso Co.
United States 		Struthers Rd. / Gleneagle Dr. / Gleneagle Gate View
(39.03042, -104.83108) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2020 Oval shaped. ICD = 210 ft x 185 ft.
Castle Rock, CO
Douglas Co.
United States 		N Meadows Dr. / (unknown)
(39.41690, -104.89226) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2021
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).
Engelwood, CO
Douglas Co.
United States 		Aviator Way / Aviator Ln.
(39.55846, -104.84554) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2003). South leg added 2004-2005.
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).
Denver, CO
Denver Co.
United States 		Fairmount Dr. / S Valentia St.
(39.70575, -104.89029) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1999-2002).
Aurora, CO
Arapahoe Co.
United States 		E Ellsworth Ave. / Robertsdale St.
(39.71661, -104.67347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Aurora, CO
Arapahoe Co.
United States 		E Ellsworth Ave. / Trussville St. / 1st Ave.
(39.71830, -104.66897) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021).
Commerce City, CO
Adams Co.
United States 		Walden St. / E 105th Ave.
(39.88769, -104.77644) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Commerce City, CO
Adams Co.
United States 		E 112th Ave. / Potomac St.
(39.89963, -104.82770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Commerce City, CO
Adams Co.
United States 		E 112th Ave. / (parking)
(39.89972, -104.82580) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Cumming, GA
Cherokee Co.
United States 		Holbrook Campground Rd. / Birmingham Hwy. / County Line Rd.
(34.21315, -84.27118) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2022-2023).
Bloomingdale, GA
Chatham Co.
United States 		Bloomingdale Rd. / Little Neck Rd. / I-16 EB Ramps
(32.09873, -81.32315) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 Yield-controlled right-turn bypass lane on west leg (freeway exit ramp) that is aimed at circulatory roadway. Yield-controlled right-turn bypass lane on south leg onto freeway entrance ramp.
Lakewood, WA
Pierce Co.
United States 		Gravelly Lake Dr. SW / Washington Blvd. SW
(47.14920, -122.53942) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://cityoflakewood.us/weekly-bulletin-220408/
Lakewood, WA
Pierce Co.
United States 		Washington Blvd. SW / Interlaaken Dr. SW
(47.14862, -122.54186) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Lathrop, MO
Clinton Co.
United States 		US 69 / MO-116
(39.55283, -94.23581) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.modot.org/clinton-county-us-route-69-and-route-116-intersection-improvement-project
Lima, OH
Allen Co.
United States 		SR 309 / S Thayer Rd.
(40.73112, -84.01320) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2022 https://www.hometownstations.com/news/saving-lives-is-the-goal-of-allen-countys-two-new-roundabouts-on-state-route-309/article_f37f2a24-1d8c-11ed-abd6-fbf254cf9124.html
Harrod, OH
Allen Co.
United States 		SR 309 / S Napoleon Rd.
(40.73202, -83.93435) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 https://www.hometownstations.com/news/saving-lives-is-the-goal-of-allen-countys-two-new-roundabouts-on-state-route-309/article_f37f2a24-1d8c-11ed-abd6-fbf254cf9124.html
Lincoln, NE
Lancaster Co.
United States 		S Folsom St. / W Palm Canyon St.
(40.75232, -96.73030) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2022 Striped out shoulder on right side of north and south entries. https://www.lincoln.ne.gov/City/Departments/LTU/LTU-Projects/LOTM/Projects/Growth/Folsom-at-Old-Cheney
Maple Grove, MN
Hennepin Co.
United States 		Territorial Rd. / Fernbrook Ln. N
(45.14293, -93.46214) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 Elliptical shaped. ICD = 105 ft x 100 ft. https://maplegrovevoice.com/f/project-update-fernbrook-lane-territorial-road-intersection
Middlesboro, KY
Bell Co.
United States 		SR 2079 (Winchester Ave.) / SR 2401 (S Petersborough Ave.)
(36.60367, -83.72960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022
Parma, MI
Jackson Co.
United States 		W Michigan Ave. / I-94 EB Ramps
(42.26564, -84.61940) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/
Parma, MI
Jackson Co.
United States 		W Michigan Ave. / Norton Rd. / I-94 WB Ramps
(42.26653, -84.62125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 Combined two intersections. https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/
Rice Lake, WI
Barron Co.
United States 		STH 48 (W Knapp St.) / US 53 NB Ramps
(45.50926, -91.76067) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 Yield-controlled right-turn bypass lane on east leg. https://www.apg-wi.com/rice_lake_chronotype/free/traffic-changes-around-us-53-wis-48-interchange-in-rice-lake-coming-in-october/article_4e8de952-0334-11eb-a7de-678b8ff263bc.html
Rice Lake, WI
Barron Co.
United States 		STH 48 (21st Ave - Knapp St.) / US 53 SB Ramps
(45.50932, -91.76298) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 Yield-controlled right-turn bypass lane on west leg. https://www.apg-wi.com/rice_lake_chronotype/free/traffic-changes-around-us-53-wis-48-interchange-in-rice-lake-coming-in-october/article_4e8de952-0334-11eb-a7de-678b8ff263bc.html
Rice Lake, WI
Barron Co.
United States 		STH 48 (21st Ave.) / West Ave. / 19th St.
(45.50939, -91.76507) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2020 https://www.apg-wi.com/rice_lake_chronotype/free/traffic-changes-around-us-53-wis-48-interchange-in-rice-lake-coming-in-october/article_4e8de952-0334-11eb-a7de-678b8ff263bc.html