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
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
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).
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
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).
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).
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).
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).
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).
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
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).
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.
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).
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).
Thornton, CO
Adams Co.
United States
Tamarac St. / E 129th Ave. / Tamarac Way
(39.93026, -104.89660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2005).
Thornton, CO
Adams Co.
United States
131st Ave. / Oneida St.
(39.93268, -104.90764)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2005).
Thornton, CO
Adams Co.
United States
Holly Cir. / Jasmine St.
(39.92580, -104.91863)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2005).
Henderson, CO
Adams Co.
United States
Henderson Rd. / E 124th Ave. / Park Blvd.
(39.92505, -104.87550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 Merging right-turn bypass lanes on north and east legs. https://adcogov.org/henderson-rd-park-blvd-roundabout-project
Brighton, CO
Adams Co.
United States
Southgate Blvd. / Gateway St.
(39.91320, -104.83390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2018 Year Completed estimated (2018-2019).
Commerce City, CO
Adams Co.
United States
E 119th Ave. / Oakland St. / (unknown)
(39.91279, -104.84949)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2003-2004). East leg added 2008-2010.
Brighton, CO
Adams Co.
United States
156th Ave. / 157th Ave. / Syracuse Way
(39.97989, -104.89921)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Thornton, CO
Adams Co.
United States
Grant St. / E 146th Ave. / (parking)
(39.96090, -104.98184)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2018 Year Completed estimated (2018-2019).
Thornton, CO
Adams Co.
United States
Grant St. / E 143rd Pl.
(39.95485, -104.98191)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2013 Opened with north and west legs 2013. South and east legs added 2015.
Thornton, CO
Adams Co.
United States
Grant St. / E 141 Pl.
(39.95214, -104.98286)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2016 West leg added 2022-2023.
Thornton, CO
Adams Co.
United States
Lincoln St. / E 141st Pl. / (parking)
(39.95280, -104.98624)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2013
Thornton, CO
Adams Co.
United States
Grant St. / E 140th Ave. / (parking)
(39.94932, -104.98311)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2018 Year Completed estimated (2018-2019).
Brighton, CO
Adams Co.
United States
Longs Peak St. / Silo Ct.
(39.99463, -104.75777)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022).
Brighton, CO
Adams Co.
United States
Longs Peak St. / Baler Ct.
(39.99464, -104.75476)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022).
Broomfield, CO
Broomfield Co.
United States
W 169th Ave. / Palisade Pkwy.
(40.00437, -104.99443)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2014
Lafayette, CO
Boulder Co.
United States
Roser Dr. / Crater Lake Ln. / Murphy Creek Dr.
(39.99879, -105.13387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2010).
Louisville, CO
Boulder Co.
United States
E Hecla Dr. / Snowberry Ln.
(39.99167, -105.12415)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008).
Louisville, CO
Boulder Co.
United States
E Hecla Dr. / Golden Eagle Way / Rose Ct.
(39.99337, -105.12375)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008).
Thornton, CO
Adams Co.
United States
E 162nd Ave. / Grant St. / (parking)
(39.98980, -104.98308)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2007
Thornton, CO
Adams Co.
United States
E 163rd Ave. / Elizabeth St.
(39.99121, -104.95523)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2017-2018).
Frederick, CO
Weld Co.
United States
Aggregate Blvd. / Wyndham Hill Pkwy.
(40.09242, -104.99890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2006 Right-turn-only lanes on north and south legs. Striped out portions of circulatory roadway.
Longmont, CO
Boulder Co.
United States
Sundance Dr. / Twilight Dr.
(40.19529, -105.06175)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Initial construction without splitter islands 1999-2002. Splitter islands added 2016-2017.
Middleton, ID
Canyon Co.
United States
W Highland Ranch Pkwy. / N Branding Iron Ave. / W Blue Lightning St.
(43.72344, -116.65073)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on side street. Pedestrian crossings within or adjacent to circulatory roadway.
Longmont, CO
Boulder Co.
United States
Sundance Dr. / Galapagos Pl.
(40.20011, -105.06468)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States
Sundance Dr. / Tyrrhenian Dr.
(40.20202, -105.06468)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2016-2017).
Middleton, ID
Canyon Co.
United States
W Highlands Pkwy. / Stallion Springs Way
(43.71894, -116.63822)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2008 No splitter islands on side street. Year Completed estimated (2007-2009).
Middleton, ID
Canyon Co.
United States
W Highlands Ranch Pkwy. / W Ayrshire St.
(43.72271, -116.64060)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on side street. Pedestrian crossings within circulatory roadway.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Wan Alwi / Jalan Setia Raja
(1.52098, 110.38141)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
130.0000
Other (At-Grade)
Multilane (3+ Lane)
Oval shaped. ICD = 130 m x 105 m.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Stutong / Jalan Tabuan Laru
(1.50515, 110.37383)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
110.0000
Other (At-Grade)
Multilane (3+ Lane)
Kota Samarahan, Sarawak
Bahagian Samarahan
Malaysia
Jalan Datuk Muhammad Musa / Lebuhraya Kuching-Samarahan
(1.45870, 110.41921)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
210.0000
Other (At-Grade)
Multilane (3+ Lane)
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Kilang / Jalan Jentera / Jalan Daya
(1.57086, 110.38610)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
130.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Kemajuan /Jalan Keruing / Jalan Tekad
(1.56589, 110.39047)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
165.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Belian / Jalan Mersawa
(1.55877, 110.38910)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
120.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Oval shaped. ICD = 120 m x 105 m.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Demak Laut / (unknown)
(1.59627, 110.40727)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
95.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Rte 1002 / (unknown)
(1.59920, 110.43140)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
110.0000
Other (At-Grade)
Multilane (3+ Lane)
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Bako
(1.59957, 110.44135)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
200.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Demak Maju / (unknown)
(1.59923, 110.44736)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
130.0000
Other (At-Grade)
Multilane (3+ Lane)
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Sultan Tengah / (unknown)
(1.62387, 110.34799)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
245.0000
Other (At-Grade)
Multilane (3+ Lane)
Basingstoke, England
Hants
United Kingdom
Sandys Roundabout: Worting Rd. / Sandys Rd. / Grafton Way
(51.26224, -1.11030)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Datuk Marican Salleh / Jalan Demak / (unknown)
(1.56605, 110.35639)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
150.0000
Other (At-Grade)
Multilane (3+ Lane)
Kuching, Sarawak
Bahagian Kuching
Malaysia
(unknown) / Lorong 2
(1.55926, 110.29878)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
90.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Datuk Temenggong Tan Meng Chong / Lorong Pisang Barat
(1.54136, 110.31343)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
90.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kuching, Sarawak
Bahagian Kuching
Malaysia
(unknown)
(1.64720, 110.33526)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Timnath, CO
Larimer Co.
United States
Club Dr. / Innovate Pl.
(40.52134, -104.95463)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2008 Year Completed estimated (2006-2010).
Timnath, CO
Larimer Co.
United States
Signal Tree Dr. / Timinath Trail Rd.
(40.52143, -104.97703)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2015).
Timnath, CO
Larimer Co.
United States
Signal Tree Dr. / Stone Fly Dr.
(40.51928, -104.97637)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2019 South leg stubbed. Year Completed estimated (2017-2019).
Windsor, CO
Weld Co.
United States
CO 257 / Pointe Plaza Dr.
(40.47823, -104.88905)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2019 At-grade rail crossing located 370 feet to south. Year Completed estimated (2018-2019).
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Sherip Masahor / Jalan Taman Hui Sing
(1.51238, 110.34372)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
110.0000
Other (At-Grade)
Multilane (3+ Lane)
Concentric striped circulatory roadway.
Middleton, ID
Canyon Co.
United States
N Middleton Rd. / E Main St. (Cornell St.)
(43.70651, -116.61307)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021
Rio, FL
Martin Co.
United States
SR 707 (NE Dixie Hwy.) / NE Martin Ave.
(27.21959, -80.23709)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2010 Roundabout constructed by the Martin County CRA in coordination with the Rio 707 streetscape project.
Jensen Beach, FL
Martin Co.
United States
SR 707 (NE Dixie Hwy.) / NE Palmer St. / NE Langford Ln.
(27.22321, -80.22038)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2018 Replaced triangular intersection.
Jensen Beach, FL
Martin Co.
United States
NE Savannah Rd. / NE Pinelake Village Blvd. / NE Collins Cir.
(27.23035, -80.23639)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2008 Oval shaped. ICD = 110 ft x 95 ft. Crosswalks adjacent to circulatory roadway. Year Completed estimated (2007-2008).
Stuart, FL
Martin Co.
United States
NW Green River Pkwy. / NE Baker Rd.
(27.22209, -80.25291)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2010). North leg realigned from west; south leg added.
Stuart, FL
Martin Co.
United States
NW Britt Rd. / NW Fresco Way / NW Goldenrod Rd.
(27.23781, -80.26708)
Other
Existing
Other
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway. Stop control on south leg.
Indiantown, FL
Martin Co.
United States
SW Seminole Dr. / SW Osceola St.
(27.01828, -80.46004)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on northwest, northeast, and southeast legs.
Columbia, MD
Howard Co.
United States
Tamar Dr. / Old Montgomery Rd.
(39.20533, -76.82822)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2022 https://www.howardcountymd.gov/News090122c
Hobart, WI
Brown Co.
United States
Marley St. / Triangle Dr. / Oneida Way
(44.57460, -88.17586)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 North leg stubbed. https://wisconsindot.gov/Pages/projects/by-region/ne/wis29study/schedule.aspx
Hobart, WI
Brown Co.
United States
N Overland Rd. / Oneida Way / Centerline Dr.
(44.57140, -88.16988)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Single-Lane
2022
Five Corners, WA
Clark Co.
United States
NE 94th Ave. / NE 99th St.
(45.69343, -122.57575)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2023
Marmaduke, AR
Greene Co.
United States
US 49 (S 3rd St.) / SR 34
(36.18693, -90.38488)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Year Completed estimated (2022-2023). November 2022: https://www.youtube.com/watch?v=LurUNtZaU7w May 2023: https://www.youtube.com/watch?v=Kmntt4a_kvI
Langley, BC
Greater Vancouver
Canada
64 Ave. / 232 St.
(49.11889, -122.58167)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2020