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
Kampung Pandan C, Belait District
Kuala Belait
Brunei
Jalan Singa Menteri / Jalan Tengah / Jalan Maulana
(4.59112, 114.25683)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Lowokwaru, East Java
Kota Malang
Indonesia
Jalan Soekarno Hatta / Jalan Sudimoro / Jalan Puncak Borobudur
(-7.93695, 112.62634)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Stapok
(1.52862, 110.32288)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
20.0000
Other (At-Grade)
Single-Lane
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)
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)
Central Banjarmasin, South Kalimantan
Banjarmasin
Indonesia
Jalan Suprapto / Jalan Merdeka / Jalan MT Haryono
(-3.32059, 114.59036)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Petaling Jaya, Selangor
Petaling
Malaysia
Jalan Templer / Jalan Penchala
(3.09537, 101.64073)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Batam Kota, Riau Islands
Batam
Indonesia
Jalan Tengku Sulung / Jalan Ruko Cipta Mandiri / Jalan Hang Nadim
(1.13095, 104.10351)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Tun Razak / Jalan Wan Alwi / Jalan Ridgeway
(1.53037, 110.35927)
Rotary
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
230.0000
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Wajo, South Sulawesi
Makassar
Indonesia
Jalan Ujung Pandang / Jalan Nusantara / Jalan Riburane
(-5.13185, 119.40528)
Other
Existing
Uncontrolled
None
3 Approaches
1 Driveways
Other (At-Grade)
Unknown
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Utama / Jalan Kemajuan / Jalan Jentera / Jalan Bintawa
(1.56617, 110.38579)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Diamond shaped.
Kampung Salambigar, Brunei-Muara District
Mentiri
Brunei
Jalan Utama Tanah Jambu / Jalan Kulimpapa
(4.99622, 114.98503)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
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.
Cottage Grove, MN
Washington Co.
United States
Jamaica Ave S / 70th St S
(44.84808, -92.92186)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.1039
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Cottage Grove, MN
Washington Co.
United States
Jamaica Ave. / US 10-US 61 EB Ramps / W Point Douglas Rd.
(44.81452, -92.93504)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
57.6128
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Cottage Grove, MN
Washington Co.
United States
Jamaica Ave. / US 10-US 61 WB Ramps
(44.81586, -92.93379)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2780
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Beirut, Beirut
Beyrouth
Lebanon
Jamal Adbul Nasser St. / Sami El Solh St. / Omar Beyhum Ramps
(33.87062, 35.51411)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Unknown
Kiama, NSW
Kiama
Australia
Jamberoo Rd. / Banksia Dr.
(-34.66376, 150.84328)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Leppington, NSW
Camden
Australia
Jamboree Ave. / Emerald Hills Blvd. / St Andrews Rd.
(-33.98434, 150.80177)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Endeavour Hills, VIC
Casey
Australia
James Cook Dr. / Matthew Flinders Ave.
(-37.98804, 145.25650)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Wellington, Wellington Region
Porirua
New Zealand
James Cook Dr. / Navigation Dr.
(-41.11925, 174.90262)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Southeast leg stubbed.
Gordonsville, VA
Orange Co.
United States
James Madison Hwy / N. Main St. / Spotswood Trl.
(38.14261, -78.18947)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
31.9366
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Roxburgh Park, VIC
Hume
Australia
James Mirams Dr. / Roxburgh Park Dr. / Lockwood Dr.
(-37.62069, 144.92410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Left-turn-only lanes on east and west legs.
Adelaide Airport, SA
West Torrens
Australia
James Schofield Dr. / Western Link Rd. / Frank Collopy Ct.
(-34.93526, 138.53479)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Bellshill Industrial Estate, Scotland
North Lanarkshire
United Kingdom
James St. / Belgrave St. / A725 SB Ramps
(55.82781, -4.03457)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Apex, NC
Wake Co.
United States
James St. / Minley Way
(35.72147, -78.85924)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
22.3016
Other (At-Grade)
Single-Lane
2019 Open to traffic 2015 but not completed until 2018-2019. ICD = 95 ft. ICD estimated from Google Maps linework.
Strathclyde Business Park, Scotland
North Lanarkshire
United Kingdom
James St. / Swift Way / A725 NB Off-Ramp
(55.82835, -4.03608)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Louisville, KY
Jefferson Co.
United States
James Thornton Way / Wickham Green Way
(38.27422, -85.49318)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2009 No splitter island on west leg. Concentric striped circulatory roadway.
Broughton, England
Lancs
United Kingdom
James Towers Way / DUrton Ln.
(53.80371, -2.71441)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Road Town, Tortola

British Virgin Islands
James Walter Francis Dr. / Blackburn Hwy / Belle Vue Rd.
(18.42721, -64.60819)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
74.7840
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Road Town, Tortola

British Virgin Islands
James Water Francis Dr. / Fleming St.
(18.42351, -64.62042)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.2597
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Evans, GA
Columbia Co.
United States
Jamestown Ave. / Blackfoot Dr.
(33.57555, -82.16361)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.8667
Other (At-Grade)
Single-Lane
2002 Functional Class: Local ICD estimated from Google Maps linework.
Dublin, Co Dublin

Ireland
Jamestown Rd. / Melville Rd. / Poppintree Park Ln. W
(53.39895, -6.29085)
Roundabout
Existing
All-Way Yield
None
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
Middletown, DE
New Castle Co.
United States
Jamison Corner Rd. / Hyatt's Corner Rd.
(39.52718, -75.67941)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.3758
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Jamison Corner Rd. / Lornwood Grove Rd.
(39.53013, -75.67821)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.5316
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Jamison Corner Rd. / US 301 NB Ramps
(39.52313, -75.67956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.5357
Freeway Ramps (Grade-Separated)
Single-Lane
2018 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Jamison Corner Rd. / US 301 SB Ramps
(39.52516, -75.67982)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.0859
Freeway Ramps (Grade-Separated)
Single-Lane
2018 https://www.youtube.com/watch?v=EAI_NlUZRbU ICD estimated from Google Maps linework.
Rosmalen, North Brabant
's-Hertogenbosch
Netherlands
Jan Heijmanslaan / Pastoor van Thiellaan
(51.69839, 5.34112)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.1684
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Welkom, Free State
Lejweleputswa
South Africa
Jan Hofmeyr Rd. / Buiten St.
(-27.97506, 26.73846)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
50.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Chandigarh, CH
Chandigarh
India
Jan Marg / Udyog Path
(30.73974, 76.77425)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Richmond, VA

United States
Jan Rd. / (unknown)
(37.52759, -77.35490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.5172
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 ICD estimated from Google Maps linework.
Wesoła, Mazowieckie
Warsaw
Poland
Jana Pawla II / Gosciniec
(52.22281, 21.22301)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Wesoła, Mazowieckie
Warsaw
Poland
Jana Pawla II / Graniczna / Torfowa
(52.21781, 21.22261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Warsaw, Mazowieckie
Warsaw
Poland
Jana Pawła Woronicza / Wyględowska
(52.19311, 20.98457)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cunnamulla, QLD
Paroo
Australia
Jane St. / John St. / Emma St.
(-28.06767, 145.68416)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Oval shaped.
Cunnamulla, QLD
Paroo
Australia
Jane St. / Stockyard St.
(-28.06826, 145.68262)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Bolingbrook, IL
Will Co.
United States
Janes Ave. / (apartment complex entrance)
(41.71085, -88.03938)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 East leg stubbed. Year Completed estimated (2006-2007).
Grudziądz, Kujawsko-pomorskie
Grudziądz
Poland
Janusza Korczaka / Konstytucji 3 Maja / Józefa Ignacego Kraszewskiego / Śniadeckich
(53.45970, 18.73330)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Edmondson Park, NSW
Liverpool
Australia
Jardine Dr. / Dalmatia Ave.
(-33.95960, 150.85409)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
West Rockhampton, QLD
Rockhampton
Australia
Jardine St. / North St. / Hunter St.
(-23.38107, 150.48917)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Jakobsberg, Stockholm County
Järfälla
Sweden
Järfällavägen / Frihetsvägen
(59.41815, 17.82961)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
27.9513
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Täby Kyrkby, Stockholm County
Täby
Sweden
Jarlabankes väg / Byle allé
(59.49770, 18.09114)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.8546
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Vasteras, Vastmanland County
Vasteras
Sweden
Järnbruksgatan / (unknown)
(59.60751, 16.45005)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.0033
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Vasteras, Vastmanland County
Vasteras
Sweden
Järnbruksgatan / (unknown)
(59.60840, 16.44901)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
20.5435
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Vasteras, Vastmanland County
Vasteras
Sweden
Järnbruksgatan / E18 EB Ramps
(59.60433, 16.45352)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.0919
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Vasteras, Vastmanland County
Vasteras
Sweden
Järnbruksgatan / E18 WB Ramps
(59.60644, 16.45102)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
43.5063
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Lomma, Skane County
Lomma
Sweden
Järngatan / Lillevångsgatan
(55.68232, 13.08473)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
22.8935
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Norrköping, Ostergotland County
Norrköping
Sweden
Järnrondellen (Järngatan / Rte 55 NB Ramps)
(58.61740, 16.16212)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.3657
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Kalix, Norrbotten County
Kalix
Sweden
Järnvägsgatan / Centrumvägen / Vitvattenvägen
(65.86362, 23.13893)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.3489
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County
Mölndal
Sweden
Järnvägsgatan / Mölndals bro / Kvanbygatan / (parking lot)
(57.65628, 12.02121)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.5585
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County
Mölndal
Sweden
Järnvägsgatan / Nämndemansgatan / Torggatan
(57.65716, 12.02009)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
20.4463
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Raseborg, Uusimaa
Raseborg
Finland
Järnvägsgatan / Sigfrid Aroni gata
(59.97893, 23.44089)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Sigfrid Aroni gata is one way exit.
Eskilstuna, Sodermanland County
Eskilstuna
Sweden
Järnvägsplan / Drottninggatan
(59.36970, 16.50657)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
10.3446
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Sandviken, Gavleborg County
Sandviken
Sweden
Järnverksleden / Sätragatan
(60.61341, 16.78398)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
32.8192
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Budejovice, South Bohemia
Budweis
Czechia
Jaromíra Boreckého / (parking)
(48.98716, 14.45984)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Kohtla-Järve, Ida-Virumaa
Kohtla-Järve linn
Estonia
Järveküla tee / Kalevi / Outokumpu
(59.40051, 27.28941)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Port Richey, FL
Pasco Co.
United States
Jasmine Circle
(28.30897, -82.69664)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Rotterdam, South Holland
Rotterdam
Netherlands
Jasonweg / Abeelweg / Argonautenweg
(51.96027, 4.48271)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.0225
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Casper, WY
Natrona Co.
United States
Jasper Dr. / Preserve Cir.
(42.82867, -106.28915)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Erie, CO
Boulder Co.
United States
Jasper Rd. / Lombard St.
(40.05485, -105.06504)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2021 Year Completed estimated (2020-2021).
Karrinyup, WA
Stirling
Australia
Jeanes Rd. / Duke St.
(-31.88053, 115.77168)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ottawa, ON
City of Ottawa
Canada
Jeanne d'Arc Blvd. / St. Joseph Blvd.
(45.46416, -75.54010)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8565
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Toledo, OH
Lucas Co.
United States
Jeep Pkwy. / Willys Pkwy.
(41.68202, -83.56738)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.6792
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Warwick, AL
Mobile Co.
United States
Jeff Hamilton Rd. / Dawes Rd.
(30.65204, -88.24647)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Opened October 29, 2021. https://www.wkrg.com/mobile-county/roundabout-at-dawes-and-jeff-hamilton-roads-reopens/
Defiance, OH
Defiance Co.
United States
Jefferson Ave. / Palmer Dr.
(41.26140, -84.36196)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8093
Other (At-Grade)
Unknown
2018 ICD estimated from Google Maps linework.
New Baltimore, MI
Macomb Co.
United States
Jefferson Ave. / Rosso Hwy.
(42.63106, -82.82277)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.6629
Other (At-Grade)
Single-Lane
2016 Right-turn bypass lanes on north and west legs. ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States
Jefferson County Pkwy. / Civic Center
(39.72717, -105.19940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.9051
Other (At-Grade)
Single-Lane
2000 Feeds parking lot ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada
Jefferson Forest Dr. / Arden Valley St.
(43.91533, -79.44181)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.2295
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada
Jefferson Forest Dr. / Mancini Crescent / Magdalene Crescent
(43.91246, -79.43237)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.5326
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada
Jefferson Forest Dr. / Shadow Falls Dr.
(43.91635, -79.43746)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
20.6481
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Frederick, MD
Frederick Co.
United States
Jefferson Pike (MD 180) / Mt Zion Rd.
(39.38286, -77.48054)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.9250
Other (At-Grade)
Single-Lane
2019 Opened August 2019. https://www.fredericknewspost.com/news/politics_and_government/public_safety/md-roundabout-opened/article_e67c26f7-ac5c-5931-b2e0-9e68faaa77d7.html ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
Jefferson Rd. / CTH Y
(43.15325, -88.75062)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5944
Other (At-Grade)
Single-Lane
2010 Near railroad crossing. ICD estimated from Google Maps linework.
Olympia, WA
Thurston Co.
United States
Jefferson St SE / 14th Ave. SE
(47.03555, -122.89581)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2010 Double-left turn from north leg; double-right turn from south leg. October 2010.
La Quinta, CA
Riverside Co.
United States
Jefferson St. / Avenue 52
(33.67096, -116.26870)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.6860
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 RT bypass lanes on all legs. ICD estimated from Google Maps linework.
Frederick, MD
Frederick Co.
United States
Jefferson Station Blvd. / Jefferson Commons Way
(39.39479, -77.44916)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2015 Year Completed estimated (2013-2015).
Ballenger Creek, MD
Frederick Co.
United States
Jefferson Technology Pkwy. / (unknown)
(39.39256, -77.45666)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Ballenger Creek, MD
Frederick Co.
United States
Jefferson Technology Pkwy. / Jefferson Station Blvd.
(39.39223, -77.45291)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Year Completed estimated (2013-2015).
Sierra Vista, AZ
Cochise Co.
United States
Jeffords St. / Cushing St.
(31.55698, -110.33997)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
37.7952
Other (At-Grade)
Single-Lane
2010 Stop line at each entry. Pedestrian crossings within circulatory roadway.
Auckland, Auckland
Auckland
New Zealand
Jeffs Rd. / Valderama Dr.
(-36.96197, 174.93374)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Te Puke, Bay of Plenty
Western Bay of Plenty
New Zealand
Jellicoe St. / Boucher Ave.
(-37.78337, 176.32474)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Te Puke, Bay of Plenty
Western Bay of Plenty
New Zealand
Jellicoe St. / Jocelyn St.
(-37.78419, 176.32657)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Te Puke, Bay of Plenty
Western Bay of Plenty
New Zealand
Jellicoe St. / No 3 Rd.
(-37.77589, 176.30899)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Te Puke, Bay of Plenty
Western Bay of Plenty
New Zealand
Jellicoe St. / Oxford St.
(-37.78513, 176.32865)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Te Puke, Bay of Plenty
Western Bay of Plenty
New Zealand
Jellicoe St. / Te Puke Quarry Rd.
(-37.77481, 176.30851)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Kennebec Dr.
(37.29216, -107.84010)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
23.7539
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Lizard Head (north)
(37.28920, -107.84310)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
27.5556
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Lizard Head (south)
(37.28605, -107.84710)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
24.7061
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Molas Dr.
(37.28099, -107.85550)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
28.5089
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Ophir Dr.
(37.28321, -107.85120)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
26.6075
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.