28784 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
Iowa City, IA
Johnson Co.
United States
Sycamore St. / Lehman Ave.
(41.62058, -91.51211)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2016).
Centreville, IL
St. Clair Co.
United States
SR 13 / SR 157
(38.55853, -90.09956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2008
Hilton Head Island, SC
Beaufort Co.
United States
Haig Point Ct. / (unknown)
(32.17314, -80.76981)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
85.3440
Other (At-Grade)
Single-Lane
Tampa, FL
Hillsborough Co.
United States
S Beneficial Dr. / Harbour Passage Way
(27.93143, -82.44988)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1995-1998).
Tampa, FL
Hillsborough Co.
United States
S Dale Mabry Hwy (SR 573) / W Marcum St.
(27.86819, -82.50638)
Other
Existing
Other
None
3 Approaches
0 Driveways
56.3880
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 At entrance to MacDill Air Force Base. Queuing from entrance gate can extend through circle. Stop sign on Marcum St.; yield on other approaches.
Fort Pierce, FL
St. Lucie Co.
United States
S Indian River Dr. / Citrus Ave.
(27.44443, -80.32228)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
25.9080
Other (At-Grade)
Single-Lane
2007 Driveway added 2019.
Carmel, IN
Hamilton Co.
United States
N Range Line Rd. / Lowes Way
(39.99193, -86.12728)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Unknown
2020 New roundabout opened for connection to the new Lowes Way extension (will connect to the new overpass to the east over Keystone). https://www.hamiltoncounty.in.gov/881/Lowes-Way-Connection---Phase-2 . https://twitter.com/HamcoIndiana/status/1254047807759097859
Lincoln, NE
Lancaster Co.
United States
S 32nd St. / Zermatt Dr.
(40.74172, -96.67376)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
28.9560
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1999-2002).
Lincoln, NE
Lancaster Co.
United States
S 90th St. / Red Sky Ln.
(40.81189, -96.59797)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
North Mankato, MN
Nicollet Co.
United States
Rockford Rd. (CR 41) / US 14 EB Ramps
(44.18520, -94.06893)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Raindrop shape. Year Completed estimated (2011-2015).
Blackman Township, MI
Jackson Co.
United States
Cooper St. / I-94 WB Ramps
(42.27376, -84.40371)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://www.mlive.com/news/jackson/2019/12/take-a-ride-on-new-i-94-cooper-street-bridge-roundabouts-after-9-month-closure.html
Blackman Township, MI
Jackson Co.
United States
Cooper St. / I-94 EB Ramps
(42.27098, -84.40380)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://www.mlive.com/news/jackson/2019/12/take-a-ride-on-new-i-94-cooper-street-bridge-roundabouts-after-9-month-closure.html
North Mankato, MN
Nicollet Co.
United States
Lookout Dr. / US 14 EB Ramps
(44.18021, -94.05378)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2016 Year Completed estimated (2015-2017).
North Mankato, MN
Nicollet Co.
United States
Lookout Dr. / US 14 WB Ramps
(44.18184, -94.05374)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2016 Year Completed estimated (2015-2017).
Anaheim, CA
Orange Co.
United States
Transit Plaza
(33.79806, -117.92072)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Mix of stop and yield.
Anderson Township, OH
Hamilton Co.
United States
(unknown)
(39.07631, -84.34992)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Lake Forest, CA
Orange Co.
United States
Hudson Bay Circle
(33.66310, -117.68560)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Mankato, MN
Blue Earth Co.
United States
CR 12 (586th Ave.) / Hoffman Rd.
(44.15578, -93.93909)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2015-2019).
Pasadena, CA
Los Angeles Co.
United States
S El Molino Ave. / Glenarm St.
(34.12759, -118.13717)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
North Castle, NY
Westchester Co.
United States
Kensico Circle (Bronx River Pkwy. / Taconic State Pkwy. / Park Dr. E)
(41.06839, -73.76943)
Rotary
Existing
Other
Unknown
3 Approaches
0 Driveways
106.6800
Other (At-Grade)
Multilane (3+ Lane)
Yield sign on circulatory roadway; stop sign on one approach.
Jersey City, NJ
Hudson Co.
United States
Morris Pesin Dr. / Burma Rd.
(40.69977, -74.06721)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
Painted splitter islands; no deflection on northwest leg.
Noumea, Province Sud

New Caledonia
Voie de Dégagement Estate / Rue de 18 Juin
(-22.27699, 166.46884)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Noumea, Province Sud

New Caledonia
Voie de Dégagement Estate / Rue de Prony
(-22.27049, 166.46973)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Noumea, Province Sud

New Caledonia
Rue Jules Garnier / Rue du Captaine Desmier
(-22.29365, 166.43886)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Noumea, Province Sud

New Caledonia
Rue Henri Gaspard / Rue Louis Boucher
(-22.28681, 166.45383)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Noumea, Province Sud

New Caledonia
Rue Henri Gaspard / Rue Edouard Pentecost
(-22.28707, 166.45480)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Noumea, Province Sud

New Caledonia
Rue des Deux Vallees / Route Stratégique
(-22.26635, 166.44706)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Queenstown, Otago
Queenstown Lakes
New Zealand
SH 6 / SH 6A (Frankton Rd.) / Kawarau Rd.
(-45.01567, 168.73153)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Queenstown, Otago
Queenstown Lakes
New Zealand
SH 6 / Lucas Pl.
(-45.02160, 168.73412)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Queenstown, Otago
Queenstown Lakes
New Zealand
Lucas Pl. / Sir Henry Wigley Dr.
(-45.02203, 168.73605)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Noumea, Province Sud

New Caledonia
Rue Jacques Iékawé / VE1 Ramps
(-22.24749, 166.45678)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Unknown
Edmundston, NB
Madawaska
Canada
Grey Rock Rd. / 15 Août Rd. / Rte 2 EB Ramps
(47.37064, -68.30398)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
2012 Year Completed estimated (2011-2012).
Queenstown, Otago
Queenstown Lakes
New Zealand
SH 6 / Grant Rd.
(-45.01161, 168.74164)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Queenstown, Otago
Queenstown Lakes
New Zealand
SH 6 / Hawthorne Dr.
(-45.00889, 168.74522)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Heslington, England
York
United Kingdom
University Rd. / Innovation Way
(53.94742, -1.04748)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
San Antonio, TX
Bexar Co.
United States
Galm Rd. / Natural Area Rd. (Park Rd.)
(29.53686, -98.74729)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015
Buda, TX
Hays Co.
United States
Sunfield Pkwy. / Promenade Pkwy.
(30.07771, -97.79747)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Austin, TX
Travis Co.
United States
Palisades Pkwy. / Mediterra Point / Bella Mar Trl.
(30.34459, -97.91003)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2007 Stop lines used with yield signs. Year Completed estimated (2006-2008).
Georgetown, TX
Williamson Co.
United States
Teravista Crossing / Lake Teravista Way
(30.58704, -97.66839)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2015).
Katy, TX
Harris Co.
United States
Marcello Lakes Dr. / Fortunata Way
(29.83069, -95.79374)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.2440
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017).
Cypress, TX
Harris Co.
United States
Towne Lake Pkwy. / Mayberry Heights Dr.
(29.93773, -95.70050)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2015
Alpharetta, GA
Forsyth Co.
United States
Union Hill Rd. / Shepherds Pond
(34.13495, -84.21926)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2015-2016).
Alpharetta, GA
Fulton Co.
United States
Rucker Rd. / Charlotte Dr.
(34.07630, -84.33047)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2019
Snellville, GA
Gwinnett Co.
United States
Dogwood Rd. / Holly Brook Rd.
(33.88512, -84.04399)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2019 Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2018-2019).
Suva, Central
Rewa
Fiji
Princess Rd. / Reservoir Rd.
(-18.12467, 178.43888)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Suva, Central
Rewa
Fiji
Queens Rd. / Foster Rd. / Reservoir Rd.
(-18.11956, 178.43127)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Suva, Central
Rewa
Fiji
Bau St. / Rewa St.
(-18.14439, 178.43606)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Suva, Central
Rewa
Fiji
Nokonoko Rd. / Golf Link Rd. / Jerusalem Rd.
(-18.11925, 178.46521)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Suva, Central
Rewa
Fiji
Fletcher Rd. / Jerusalem Rd.
(-18.12438, 178.45970)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Douglasville, GA
Douglas Co.
United States
GA 70 / GA 92 / GA 154 / GA 166
(33.66039, -84.67513)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
56.3880
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019
Queenstown, Otago
Queenstown Lakes
New Zealand
Shotover St. / Duke St. / Rees St.
(-45.03178, 168.65914)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Eltham North, VIC

Australia
Glen Gully Rd. / Burrawang Rise
(-37.69319, 145.14514)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Saint Helena, VIC

Australia
St Helena Rd. / Wallowa Rd. / Aqueduct Rd.
(-37.68602, 145.13706)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Eltham, VIC

Australia
Pitt St. / Arthur St.
(-37.71895, 145.16370)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Eltham, VIC

Australia
Arthur St. / Hartland Way
(-37.71765, 145.16147)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Eltham, VIC

Australia
Sherbourne Rd. / Bridge St. / Bolton St.
(-37.71807, 145.13784)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Eltham, VIC

Australia
Sherbourne Rd. / Rattray Rd.
(-37.71524, 145.13526)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Melbourne, VIC

Australia
Sherbourne Rd. / Karingal Dr.
(-37.71320, 145.13343)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Eltham North, VIC

Australia
Weidlich Rd. / Progress Rd.
(-37.70205, 145.12806)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Eltham North, VIC

Australia
Progress Rd. / Heacham Rd.
(-37.70048, 145.13140)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Eltham North, VIC

Australia
Ryans Rd. / Progress Rd.
(-37.70127, 145.14035)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Eltham North, VIC

Australia
Progress Rd. / Orchard Ave.
(-37.70218, 145.14807)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Tindals Rd. / Stintons Rd.
(-37.77160, 145.19942)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Left-turn bypass lane on southeast leg.
Ceres, CA
Stanislaus Co.
United States
Morgan Rd. / Aristocrat Dr.
(37.59034, -120.97537)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2019 Raised crosswalks. Year Completed estimated (2018-2019).
Paq'tnkek, NS
Antigonish
Canada
Afton Rd / Rte 104 WB Ramps
(45.59666, -61.73600)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
60.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 http://porthawkesburyreporter.com/interchange-officially-opens-in-paqtnkek/
Shediac, NB
Westmorland
Canada
Chesley St. / Rte 15 WB Ramps
(46.21116, -64.54385)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Third leg stubbed but will connect to Breaux Bridge St. https://skyscraperpage.com/forum/showthread.php?p=8206255
Donvale, VIC

Australia
Tunstall Rd. / Oregon Dr.
(-37.79249, 145.17062)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Tunstall Rd. / Maggs St.
(-37.79478, 145.17014)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Tunstall Rd. / St Clems Rd.
(-37.79687, 145.16975)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Leslie St. / Melissa St.
(-37.78147, 145.17994)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Leslie St. / Carbine St.
(-37.78113, 145.17713)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Leslie St. / Bellevue Ave. / Hunt St.
(-37.78122, 145.17508)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Carbine St. / Fulwood Parade
(-37.77613, 145.17799)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Old Warrandyte Rd. / Drewe Close
(-37.78055, 145.18376)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Old Warrandyte Rd. / (unknown)
(-37.77815, 145.18488)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Donvale, VIC

Australia
Tindals Rd. / Raymond Elliot Ct.
(-37.77577, 145.19086)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
York, England
York
United Kingdom
Askham Ln. / Ridgeway
(53.95203, -1.13558)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
York, England
York
United Kingdom
Askham Ln. / Foxwood Ln.
(53.94415, -1.14085)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Henderson, NV
Clark Co.
United States
Kelso Dunes Ave. / Julia St.
(36.05273, -115.04190)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1999-2003).
Huntington, England
York
United Kingdom
New Ln. / Jockey Ln.
(53.98629, -1.05904)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2+ lanes) w/ Traversable Central Island
Two lane approach on south and east legs with no deflection.
Huntington, England
York
United Kingdom
Huntington Rd. / Link Rd.
(53.98750, -1.06889)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
New Earswick, England
York
United Kingdom
Haxby Rd. / Hawthorn Terr. / Link Rd.
(53.98690, -1.07227)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
York, England
York
United Kingdom
Huntington Rd. / Byland Ave.
(53.97754, -1.07114)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
York, England
York
United Kingdom
Haxby Rd. / Haileys Terr.
(53.97534, -1.07603)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
San Jose, CA
Santa Clara Co.
United States
Communications Hill Blvd. / Llano De Los Robles Ave.
(37.28371, -121.84892)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 North leg added 2020.
Kitchener, ON
Waterloo
Canada
Max Becker Dr. / (unknown)
(43.40516, -80.50125)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2001-2005).
Kitchener, ON
Waterloo
Canada
Cotton Grass St/(unknown)
(43.40708, -80.50347)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2001-2005).
Champlain, NY
Clinton Co.
United States
US 11 / I-87 SB Ramps
(44.98090, -73.45826)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Year Completed estimated (2014-2016).
Champlain, NY
Clinton Co.
United States
US 11 / I-87 NB Ramps
(44.98090, -73.45634)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Year Completed estimated (2014-2016).
Genoa, Liguria
Genoa
Italy
Via degli Stivatori / Via dei Rallisti
(44.42614, 8.76779)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Basingstoke, England
Hants
United Kingdom
Hatch Warren Roundabout [A30 (Winchester Rd.) / Wallop Dr.]
(51.23545, -1.14110)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Basingstoke, England
Hants
United Kingdom
Old Common Rd. / London Rd. / Barbel Ave.
(51.26326, -1.06915)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Basingstoke, England
Hants
United Kingdom
Roentgen Rd. / (parking)
(51.27254, -1.06136)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
No splitter islands.
Chula Vista, CA
San Diego Co.
United States
Industrial Blvd. / Ada St.
(32.60208, -117.08502)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2009
Chula Vista, CA
San Diego Co.
United States
Exploration Falls Dr & Discovery Falls Dr
(32.62407, -116.95973)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Painted splitter islands, parking along circulatory roadway.
Lakeside, CA
San Diego Co.
United States
Harry Hertzberg Way / Founders Way
(32.93779, -116.87303)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Stop control on circulatory roadway and on all entries.
Melrose, MA
Middlesex Co.
United States
Green St. / Howard S.
(42.46562, -71.05908)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2019 Replaced stop-controlled triangle set of intersections.
West Chester, OH
Butler Co.
United States
Lesourdsville West Chester Rd. / Becket Ridge Blvd.
(39.34459, -84.41655)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
2020 Near a junior high school. https://www.journal-news.com/news/newest-roundabout-opens-in-west-chester-as-dangerous-intersection-work-begins/PWKR73DU2VD53AOPGDM3VII2U4/
Basingstoke, England
Hants
United Kingdom
A339 / A340
(51.27558, -1.11235)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Sherfield on Loddon, England
Hants
United Kingdom
Taylors Farm Roundabout [A33 / Gaiger Ave.]
(51.30121, -1.04247)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane