29492 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
Rochester, NY
Monroe Co.
United States
Rte 33 (Buffalo Rd.) / Mt Read Blvd.
(43.15187, -77.65962)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.3082
Other (At-Grade)
Single-Lane
2019 This was a conversion from a unique multi-lane signalized traffic circle to a roundabout. Owned by NYSDOT. 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.
Madison, WI
Dane Co.
United States
Hanson Rd. / Eastpark Blvd. / Portage Rd.
(43.15377, -89.30464)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.7228
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Opened October 14, 2008. ICD estimated from Google Maps linework.
Bridgeport, NY
Onondaga Co.
United States
Rte 31 / Minoa Rd. (Rte 298)
(43.15437, -75.97328)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
20.0394
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
CTH Y (S Church St.) / STH 26 SB Ramps
(43.15450, -88.74223)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.3362
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Rochester, NY
Monroe Co.
United States
Broad St. / Court St. / Broadway St. / Woodbury Blvd.
(43.15493, -77.60059)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
40.9497
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
CTH Y (S Church St.) / STH 26 NB Ramps
(43.15562, -88.74126)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.7217
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Woodstock, ON
Oxford
Canada
Ridgewood Dr. / Lakeview Dr. / Eastview Ave.
(43.15562, -80.76566)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.8205
Other (At-Grade)
Single-Lane
2007 No splitter islands. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Lenox, NY
Madison Co.
United States
Rte 31 (Lake Rd.) / Rte 13 (N Peterboro St.)
(43.15604, -75.74407)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.7514
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Merton, WI
Waukesha Co.
United States
CTH E / CTH VV
(43.15625, -88.35119)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.8501
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Woodstock, ON
Oxford
Canada
Oxford Rd 17 / Oxford Rd 59
(43.15721, -80.77425)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4933
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Niagara-on-the-Lake, ON
Niagara
Canada
Niagara Pkwy. / Portage Rd.
(43.15820, -79.05083)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.7504
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
E Horseshoe Rd. / Jefferson Rd.
(43.15839, -88.74851)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3640
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Niagara-on-the-Lake, ON
Niagara
Canada
York Rd. (Regional Road 81) / Glendale Ave. (Regional Road 89)
(43.16034, -79.16236)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.0000
Other (At-Grade)
Single-Lane
2023 Add-lane right-turn bypass lanes on west and south legs. https://www.insauga.com/construction-finally-finished-on-niagara-on-the-lakes-diverging-diamond-interchange/
Watertown, WI
Jefferson Co.
United States
BUS 26 (S Church St.) / High Rd.
(43.16088, -88.73526)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.8169
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States
Leopold Way / Brown Bear Way
(43.16196, -89.25238)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.8704
Other (At-Grade)
Single-Lane
2019
Brown Deer, WI
Milwaukee Co.
United States
N Teutonia Ave. / W Bradley Rd.
(43.16315, -87.96311)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.9442
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
E Horseshoe Rd. / CTH A (Milford St.)
(43.16401, -88.76087)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.2014
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States
O'Keeffe Ave. / (future road - S Thompson Rd)
(43.16849, -89.25340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.4250
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States
O'Keeffe Ave. / (future road)
(43.16863, -89.25001)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
35.7141
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 ICD estimated from Google Maps linework.
Vladivostok, Primorye
Vladivostok
Russia
Russkaya ulitsa / Borodinskaya ulitsa
(43.16904, 131.93308)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Brant, ON
Brant
Canada
Rest Acres Rd. / Powerline Rd.
(43.16946, -80.38027)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Brown Deer, WI
Milwaukee Co.
United States
STH 57 / Teutonia Ave.
(43.17202, -87.96338)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2022
Greenville, MI
Montcalm Co.
United States
Meijer Dr. / Greenville West Dr.
(43.17297, -85.27965)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4855
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1999-2005). ICD estimated from Google Maps linework.
Manchester, VT
Bennington Co.
United States
Rte. 7A / Equinox (Grand Union)
(43.17309, -73.06181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.1304
Other (At-Grade)
Single-Lane
1997 Roundabout is in a retail/outlet district in a resort area. VT 7-A is posted as a Historic Highway and is the local business route, while the parallel US 7 is a two-lane, limited access bypass that carries through truck traffic. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Dover, NH
Strafford Co.
United States
Pointe Pl. / (unknown)
(43.17405, -70.85941)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2016-2018).
Sun Prairie, WI
Dane Co.
United States
W Main St. / CTH C (N Grand Ave.)
(43.17611, -89.26487)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0323
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 Opened November 2005. ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States
W Main St. / N Thompson Rd.
(43.17636, -89.25448)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0321
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 Opened November 2005. ICD estimated from Google Maps linework.
Manchester, VT
Bennington Co.
United States
Main St. / Depot St.
(43.17641, -73.05745)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.6128
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States
W Main St. / N Mallard Dr.
(43.17674, -89.25973)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.8061
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 Opened November 2005. ICD estimated from Google Maps linework.
Manchester, VT
Bennington Co.
United States
Main St. / Bonnet St.
(43.17692, -73.05688)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
17.4191
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 ICD estimated from Google Maps linework.
Waunakee, WI
Dane Co.
United States
STH 113 / Arboretum Dr. / Bong Rd.
(43.17746, -89.41174)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2023
Zaldívar, Basque Country
Vizcaya
Spain
N-634 / Barrio Sallabente
(43.17789, -2.49435)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
40.0634
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
St Catharines, ON
Niagara
Canada
7th Street Louth / Queen Elizabeth Way EB Ramps
(43.17822, -79.30900)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5794
Freeway Ramps (Grade-Separated)
Single-Lane
2016 ICD estimated from Google Maps linework.
Lincoln, ON
Niagara
Canada
King St. (Hwy 81) / Green Lane Rd.
(43.17965, -79.50744)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.2240
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
St Catharines, ON
Niagara
Canada
7th Street Louth / Queen Elizabeth Way WB Ramps
(43.18086, -79.30892)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.9324
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Sheldon, IA
O'Brien Co.
United States
34th Ave. / Pavilion Way / Prairie Trail Rd.
(43.18342, -95.81593)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Originally just a turnaround for trucks in 2011; an unknown time later two roads were connected. No splitter island on north leg. https://www.nwestiowa.com/news/orange-city-opens-first-roundabout/article_32eaa2b4-63e7-11ee-bfc6-2baa523c8e84.html
Menominee Falls, WI
Waukesha Co.
United States
Megal Ct. / (unknown)
(43.18504, -88.10064)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2015 Fourth leg stubbed. Year Completed estimated (2015-2016).
Sun Prairie, WI
Dane Co.
United States
Gaslight Dr. / Carriage Dr.
(43.18638, -89.18950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.2608
Other (At-Grade)
Single-Lane
2003 Exact year of opening unknown. Year Completed estimated (2000-2005).
Dover, NH
Strafford Co.
United States
Silver St. / Knox Marsh Rd. / Spaulding Turnpike WB Ramps
(43.18845, -70.88652)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.3149
Freeway Ramps (Grade-Separated)
Single-Lane
2016 ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
E Horseshoe Rd. / CTH T
(43.19009, -88.76381)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.2185
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Éibar, Basque Country
Guipúzcoa
Spain
N-634 / AP-8 Ramps / Azitaingo Industrialdea
(43.19061, -2.45059)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.7966
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Éibar, Basque Country
Guipúzcoa
Spain
N-634 / Matsaria kalea
(43.19156, -2.46718)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
26.9932
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Westport, WI
Dane Co.
United States
STH 19 / STH 113 / County Hwy I
(43.19175, -89.41190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.8910
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://www.nbc15.com/content/news/MORGANs-STORY-498754641.html ICD estimated from Google Maps linework.
Waunakee, WI
Dane Co.
United States
W Main St. / Century Ave.
(43.19206, -89.46181)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.2174
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Year Completed estimated (2014-2018). ICD estimated from Google Maps linework.
Deforest, WI
Dane Co.
United States
Savannah Dr. / Williamsburg Way
(43.19280, -89.31834)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0536
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
Málzaga, Basque Country
Guipúzcoa
Spain
N-634 / GI-627
(43.19310, -2.43773)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.1827
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Lisbon, WI
Waukesha Co.
United States
STH 164 / CTH Q
(43.19316, -88.26125)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.7948
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Opened October 2009. ICD estimated from Google Maps linework.
Colgate, WI
Waukesha Co.
United States
CTH Q / Hillside Rd.
(43.19319, -88.24181)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2023
Waunakee, WI
Dane Co.
United States
STH 19 / River Rd.
(43.19512, -89.36551)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 Yield-controlled right-turn bypass lanes on north and south legs.
Watertown, WI
Jefferson Co.
United States
W Main St. (STH 19) / STH 26 NB Ramps
(43.19772, -88.76607)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.3091
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
W Main St. (STH 19) / STH 26 SB Ramps
(43.19772, -88.76804)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.6971
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada
Wilson St. W / McClure Rd. / Portia Dr.
(43.19860, -80.01798)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.5324
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Ancaster, Hamilton, ON
Hamilton
Canada
Wilson St. W / Shaver Rd.
(43.20145, -80.01351)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.3067
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 http://forum.skyscraperpage.com/showthread.php?t=160141 ICD estimated from Google Maps linework.
Concord, NH
Merrimack Co.
United States
Centre St. / Liberty St.
(43.20410, -71.54851)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.5054
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Germantown, WI
Washington Co.
United States
STH 175 (Appleton Ave.) / CTH Y (Lannon Rd.)
(43.20619, -88.15727)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.8216
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Germantown, WI
Washington Co.
United States
STH 145 (Fond du Lac Ave.) / Donges Bay Rd.
(43.20656, -88.08297)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5624
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Ancaster, ON
Hamilton
Canada
Wilson St. / Meadowbrook Dr. / Hamilton Dr.
(43.20797, -80.00224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.6911
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada
Trinity Rd. (Hwy 52) / Jerseyville Rd. W
(43.20987, -80.04708)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.5605
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Niagara-on-the-Lake, ON
Niagara
Canada
ON-55 (Niagara Stone Rd.) / Concession 6 Rd.
(43.21083, -79.13622)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.0000
Other (At-Grade)
Single-Lane
2014
Irondequoit, NY
Monroe Co.
United States
Rte 590 / Titus Ave.
(43.21195, -77.54978)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.3001
Other (At-Grade)
Single-Lane
2010 Series of 4 roundabouts. ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada
Robertson Rd. / Raymond Rd.
(43.21206, -79.93525)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2011 No splitter islands. Year Completed estimated (2009-2012).
Concord, NH
Merrimack Co.
United States
N. State St. / Franklin St.
(43.21304, -71.54215)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
23.5019
Other (At-Grade)
Single-Lane
2009 Fifth leg is departure only into frontage road. ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada
Whittington Dr. / Raymond Rd.
(43.21417, -79.93589)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2012). Splitter islands added 2015.
Watertown, WI
Dodge Co.
United States
BUS 26 (N Church St.) / STH 16 EB Ramps
(43.21605, -88.73625)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.2976
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada
Raymond Rd. / Irwin Ave.
(43.21613, -79.93984)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2012). Splitter islands added 2016-2017.
Windsor, WI
Dane Co.
United States
Windsor Rd. / US 51 NB Ramps
(43.21629, -89.32191)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.3902
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2014). Under construction in 2013 per Streetview. ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States
Windsor Rd. / N Towne Rd.
(43.21636, -89.32789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.9085
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States
Windsor Rd. / US 51 SB Ramps
(43.21641, -89.32400)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.2973
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Irondequoit, NY
Monroe Co.
United States
Rte 590 / Seneca Rd.
(43.21642, -77.54655)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.2973
Other (At-Grade)
Single-Lane
2010 Series of 4 roundabouts. ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada
Stonehenge Dr. / Thoroughbred Blvd.
(43.21655, -79.95150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.0000
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (before 2004).
Rome, NY
Oneida Co.
United States
SR 825 / Ellsworth Rd.
(43.21731, -75.41796)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.7044
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 Constructed in old air force base. ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada
Stonehenge Dr. / Meadowlands Blvd.
(43.21763, -79.94515)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (before 2004). Flush splitter islands added 2012-2014. Borderline roundabout.
Hamilton, ON
Hamilton
Canada
Stonehenge Dr. / Raymond Rd.
(43.21855, -79.94298)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
30.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011). Splitter islands added 2012-2013.
Watertown, WI
Dodge Co.
United States
BUS 26 (N Church St.) / STH 16 WB Ramps / Provimi Rd.
(43.21918, -88.73837)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.5177
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Muskegon, MI
Muskegon Co.
United States
Beach St. / Lakeshore Dr.
(43.21957, -86.33019)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.mlive.com/news/muskegon/2020/06/roundabout-at-muskegons-pere-marquette-beach-opens-to-traffic.html
Varna, Varna
Varna
Bulgaria
bulevard Republika / ulitsa Usta Kolyo Ficheto
(43.21961, 27.87432)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Hamilton, ON
Hamilton
Canada
Stone Church Rd. W / Omni Blvd.
(43.21990, -79.92443)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3324
Other (At-Grade)
Single-Lane
2009 http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf ICD estimated from Google Maps linework.
Brockport, NY
Monroe Co.
United States
Rte 19 (Main St.-Lake Rd.) / West St. / East St.
(43.22019, -77.93696)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.7763
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Elgóibar, Basque Country
Guipúzcoa
Spain
N-634 / Avenida Pedro Mugurutza / Calle Lerun
(43.22061, -2.40627)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.1277
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Rome, NY
Oneida Co.
United States
Rte 825 (Hill Rd.) / Floyd Ave. / Brooks Rd.
(43.22258, -75.41900)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.2935
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Year Completed estimated (2017-2018). https://en.wikipedia.org/wiki/New_York_State_Route_825 ICD estimated from Google Maps linework.
Irondequoit, NY
Monroe Co.
United States
Rte 590 / Point Pleasant Rd.
(43.22389, -77.54493)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.2926
Other (At-Grade)
Single-Lane
2010 Series of 4 roundabouts. ICD estimated from Google Maps linework.
Rome, NY
Oneida Co.
United States
Rte 825 (Mohawk Dr.-Hill Rd.) / Hangar Rd.
(43.22496, -75.41992)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7352
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Year Completed estimated (2017-2018). https://en.wikipedia.org/wiki/New_York_State_Route_825. ICD estimated from Google Maps linework.
Khasavyurt, Dagestan
Khasavyurt
Russia
E50-P217 (Makhachkalinskoye shosse) / Gumbetovskaya ulitsa
(43.22671, 46.61101)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Irondequoit, NY
Monroe Co.
United States
Rte 590 / Durand Blvd.
(43.22728, -77.54431)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5500
Other (At-Grade)
Single-Lane
2010 Series of 4 roundabouts. ICD estimated from Google Maps linework.
Epsom, NH
Merrimack Co.
United States
US 4-US 202 (Dover Rd.) / Rte 28 (Suncock Valley Hwy.)
(43.22784, -71.36053)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Single-Lane
1940 Elliptical shaped. ICD = 300 ft x 260 ft.
Hamilton, ON
Hamilton
Canada
Kennilworth Ave. / Kennilworth Access / Kimberly Dr.
(43.23023, -79.81436)
Rotary
Existing
Other
Unknown
3 Approaches
0 Driveways
68.7455
Other (At-Grade)
Multilane (2 Lane, unspecified)
Yield signs inside circle at one entry. ICD estimated from Google Maps linework.
Khasavyurt, Dagestan
Khasavyurt
Russia
E50-P217 (Makhachkalinskoye shosse) / ulitsa Narodnogo Opolcheniya
(43.23242, 46.58760)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Pedestrian access to central island.
Casnovia, MI
Muskegon Co.
United States
M-37 / M-46 / Newaygo Rd.
(43.23445, -85.81060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.1950
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Marseille, Provence-Alpes-Côte d'Azur
Bouches-du-Rhône
France
Chemin du Roy d'Espagne / Rue Capitaine Jean Crosia / Allée Emmanuel Chabrier
(43.23528, 5.39908)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Muskegon, MI
Muskegon Co.
United States
W. Western Ave. / 3rd St.
(43.23536, -86.25337)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3635
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Concord, NH
Merrimack Co.
United States
W Portsmouth St. / Mountain Rd. / Shawmut St. / East Side Dr.
(43.23702, -71.53564)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.5834
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada
Queenston Rd. / Main St. E / Bell Ave. / Strathearne Ave.
(43.23766, -79.80082)
Rotary
Existing
Other
Unknown
5 Approaches
0 Driveways
58.2961
Other (At-Grade)
Multilane (2 Lane, unspecified)
No control signs for major entries; stop signs for other entries; yield signs for in-circle traffic. ICD estimated from Google Maps linework.
Muskegon Township, MI
Muskegon Co.
United States
Chesapeake Dr. / Walker Rd.
(43.23787, -86.17437)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.4138
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Osman-Yurt, Dagestan
Khasavyurtovsky District
Russia
E50-P217 (Makhachkalinskoye shosse) / ulitsa Saygidnova / Novolakskoye shosse
(43.23993, 46.56551)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Muskegon, MI
Muskegon Co.
United States
Terrace Point Rd. / (parking lot access)
(43.24145, -86.25485)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.5812
Other (At-Grade)
Single-Lane
1996 Year Completed unknown (before 1997). ICD estimated from Google Maps linework.
Marseille, Provence-Alpes-Côte d'Azur
Bouches-du-Rhône
France
Chemin du Roy d'Espagne / Boulevard de l'Océan / Rue Floralia
(43.24166, 5.39710)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Vratsa, Vratsa
Vratsa
Bulgaria
E79 / Rte 15
(43.24278, 23.56802)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Marseille, Provence-Alpes-Côte d'Azur
Bouches-du-Rhône
France
Rond-Point Alain Savary
(43.24610, 5.39494)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Perth South, ON
Perth
Canada
Hwy 7 / Line 19
(43.24750, -81.08493)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.7576
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.