28735 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
128th Ave. NE / Cornerstone St. NE
(51.16538, -113.94244)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2016 North leg stubbed.
Calgary, AB
Division 6
Canada
128 Ave. NE / Cornerstone Blvd. NE
(51.16542, -113.93815)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2017 North and east legs stubbed.
Calgary, AB
Division 6
Canada
Skyview Ranch Blvd. NE / Skyview Ranch Rd. NE / Skyview Ranch Manor NE
(51.16287, -113.95109)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2011
Calgary, AB
Division 6
Canada
Skyview Ranch Dr. NE / 52 St. NE
(51.15802, -113.95843)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2017
Calgary, AB
Division 6
Canada
Cityscape Dr. NE / Cityscape Gate NE
(51.15240, -113.95842)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2013
Calgary, AB
Division 6
Canada
Cityscape Blvd. NE / Cityscape Dr. NE
(51.14719, -113.96633)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2014 North and west legs 2014. East leg 2016. South leg 2018.
Calgary, AB
Division 6
Canada
104 Ave. NE / 42 St. NE
(51.14721, -113.97406)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2015
Calgary, AB
Division 6
Canada
Savanna Blvd. NE / Savanna St. NE
(51.13504, -113.95242)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0000
Other (At-Grade)
Single-Lane
2016
Calgary, AB
Division 6
Canada
Savanna Blvd. NE / 52 St. NE
(51.13495, -113.95843)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.0000
Other (At-Grade)
Single-Lane
2017
Calgary, AB
Division 6
Canada
46 St. NE / Savanna Blvd. NE
(51.13503, -113.96582)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.0000
Other (At-Grade)
Single-Lane
2017
Calgary, AB
Division 6
Canada
Crowfoot Cir. NW / Crowfoot Parade / (transit center)
(51.12465, -114.20779)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.0000
Other (At-Grade)
Single-Lane
2008 Oval shaped. ICD = 53 m x 42 m. Year Completed estimated (2008-2012).
Calgary, AB
Division 6
Canada
Nose Hill Dr. NW / Haskayne Dr. NW / Rosemont Blvd. NW
(51.10814, -114.26887)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 Year Completed estimated (2020-2021).
Calgary, AB
Division 6
Canada
McCall Way NE / Barlow Trl. NE
(51.10221, -114.00061)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2010 Year Completed estimated (2008-2011).
Calgary, AB
Division 6
Canada
Uxbridge Dr. NW / Ulster Rd. NW
(51.06991, -114.12950)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.0000
Other (At-Grade)
Single-Lane
2017
Calgary, AB
Division 6
Canada
Springborough Blvd. SW / Springborough Gate SW
(51.03379, -114.19200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.0000
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Calgary, AB
Division 6
Canada
Lower Springbank Rd. (Township Rd. 241A) / Township Rd. 242
(51.03721, -114.24617)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.0000
Other (At-Grade)
Single-Lane
2021
Calgary, AB
Division 6
Canada
Westhills Way SW / Glenmore Trl. SW (Hwy 8-Hwy 201) WB Ramps
(51.00996, -114.17395)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Year Completed estimated (2020-2021).
Tsuu T'ina Nation 145, AB
Division 6
Canada
Westhills Way SW / Tsuut'ina Pkwy. / Glenmore Trl. (Hwy 8-Hwy 201) EB Ramps
(51.00743, -114.17479)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2020
Tsuu T'ina Nation 145, AB
Division 6
Canada
Tsuut'ina Pkwy / Tsuut'ina Trl. SW NB Ramps
(51.00090, -114.16348)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Year Completed estimated (2020-2021).
Tsuu T'ina Nation 145, AB
Division 6
Canada
Tsuut'ina Pkwy / Tsuut'ina Trl. SW SB Ramps
(51.00130, -114.16953)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 Year Completed estimated (2020-2021).
Calgary, AB
Division 6
Canada
Peacekeepers Way SW / Don Ethell Blvd. SW
(51.00475, -114.12697)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0000
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Calgary, AB
Division 6
Canada
Quarry Way SE / Quarry Gate SE
(50.96118, -114.01967)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0000
Other (At-Grade)
Single-Lane
2011
Tsuu T'ina Nation 145, AB
Division 6
Canada
Buffalo Run Blvd. / 130 Ave. SW / Tsuut'ina Trl. SB Entrance Ramp
(50.93654, -114.14333)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
50.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2020 Raindrop shaped. Merging right-turn bypass lane on west leg. Year Completed estimated (2019-2020).
Calgary, AB
Division 6
Canada
130 Ave. SW / Tsuut'ina Trl. NB Exit Ramp
(50.93611, -114.13893)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2020 Raindrop shaped.
Calgary, AB
Division 6
Canada
Woodpark Blvd. SW / 24 St. SW
(50.93578, -114.11793)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2019-2020).
Calgary, AB
Division 6
Canada
Marine Dr. SE / Mahogany Rd. SE
(50.89464, -113.92917)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2017-2020).
Calgary, AB
Division 6
Canada
Marine Dr. SE / Masters Ave. SE
(50.89226, -113.92533)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2017-2020).
Calgary, AB
Division 6
Canada
Chaparral Valley Square SE / Chaparral Valley Dr. SE
(50.88594, -114.01532)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2008-2011).
Calgary, AB
Division 6
Canada
Chaparral Valley Dr. SE / Chaparral Valley Gate SE / Chaparral Valley Grove SE
(50.88197, -114.01471)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0000
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008).
Calgary, AB
Division 6
Canada
194 Ave. SE / Wolf Willow Blvd. SE
(50.87758, -114.00378)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019 Year Completed estimated (2017-2020).
Calgary, AB
Division 6
Canada
212 Ave. SE / Cranston Gate SE / Deerfoot Trl. (Hwy 2) SB Ramps
(50.86657, -113.96433)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
72.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2019 Raindrop shaped. Year Completed estimated (2017-2020).
Calgary, AB
Division 6
Canada
212 Ave. SE / Deerfoot Trl. NB Exit Ramp
(50.86526, -113.96014)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
70.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2019 Raindrop shaped. Year Completed estimated (2017-2020).
Calgary, AB
Division 6
Canada
Seton Way SE / 212 Ave. SE / Union Ave. / Seton Cir. SE
(50.86832, -113.95356)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019 Year Completed estimated (2017-2020).
Calgary, AB
Division 6
Canada
Seton Way SE / Seton Ave. SE
(50.87133, -113.95589)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019 Year Completed estimated (2017-2020).
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).
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).
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