City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Čapljina,
Federation of Bosnia and Herzegovina Herzegovina-Neretva Canton Bosnia and Herzegovina |
Ante Starčevića / Braće Radić / Metkovačka (43.10962, 17.70131) |
Roundabout Existing |
Unknown None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Čapljina,
Federation of Bosnia and Herzegovina Herzegovina-Neretva Canton Bosnia and Herzegovina |
M6 (Mate Bobana -Tasovčići) / Augusta Šenoe / (parking) (43.10987, 17.69906) |
Roundabout Existing |
Unknown None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Entrance to rail station. | |
West Lincoln,
ON Niagara Canada |
Regional Road 20 / S Grimsby Road 6 (43.11010, -79.56042) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2020 | https://niagararegion.ca/projects/regional-road-20/default.aspx |
Cottage Grove,
WI Dane Co. United States |
CTH N / I-94 WB Ramps (43.11037, -89.19930) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.6200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2011 | Series of 3 roundabouts. ICD estimated from Google Maps linework. |
Cottage Grove,
WI Dane Co. United States |
CTH N / CTH TT (43.11198, -89.19907) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.2597 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Series of 3 roundabouts. ICD estimated from Google Maps linework. |
Oconomowoc,
WI Waukesha Co. United States |
Wisconsin Ave. / Lake Dr. (43.11224, -88.43968) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.1314 |
Other (At-Grade) Single-Lane |
2002 | Opened October 15, 2002. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework. |
Vladivostok,
Primorye Vladivostok Russia |
ulitsa Kapitana Shefnera / Pushkinskaya ulitsa (43.11369, 131.91756) |
Other Existing |
Uncontrolled Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Rochester,
NY Monroe Co. United States |
E River Rd. / Murlin Dr. / Kendrick Rd. (43.11413, -77.63435) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.2334 |
Other (At-Grade) Single-Lane |
2013 | Converted from three-way intersection into four-way intersection. ICD estimated from Google Maps linework. |
Vladivostok,
Primorye Vladivostok Russia |
ulitsa Vsevoloda Sibirtseva / ulitsa Sukhanova (43.11814, 131.90063) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Vladivostok,
Primorye Vladivostok Russia |
Shilkinskaya ulitsa / ulitsa Vsevoloda Sibirtseva (43.11898, 131.92181) |
Other Existing |
Uncontrolled Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
St Catharines,
ON Niagara Canada |
Suzanne Rochon-Burnett Circle (University Rd. E / Greenhouse Ln. / Ray Woodfield Dr. / John McDonald St.) (43.12007, -79.24428) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2000 | Initial completion estimated (before 2003). Modified approximately 2003-2007 to realign University Road leg. ICD estimated from Google Maps linework. 21442 |
Madison,
WI Dane Co. United States |
Lien Rd. / Zeier Rd. (43.12128, -89.29919) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.1768 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | Opened October 2010. ICD estimated from Google Maps linework. |
Vladivostok,
Primorye Vladivostok Russia |
prospekt Krasnogo Znameni / ulitsa Alliluyeva (43.12264, 131.92571) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Madison,
WI Dane Co. United States |
Felland Rd. / Tranquility Trl. (43.12504, -89.27625) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2021 | https://www.youtube.com/watch?v=nTuFFRcmDPY |
Vladivostok ,
Primorye Vladivostok Urban Okrug Russia |
Krasnogo Znameni prospekt / Partizanskiy prospekt / Ostryakova prospekt (43.12832, 131.90208) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
Dover,
NH Strafford Co. United States |
US 4 (Boston Harbor Rd.) / Boston Harbor Rd. / Spur Rd. (43.12836, -70.84375) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | |
Vladivostok,
Primorye Vladivostok Russia |
prospekt Ostryakova / Okeanskiy prospekt (43.13301, 131.89994) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Utica,
NY Oneida Co. United States |
Marcy-SUNY IT Pkwy. / Technology Dr. (43.13456, -75.23939) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 57.5230 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | ICD estimated from Google Maps linework. |
Niagara Falls,
ON Niagara Canada |
Rte 101 (Mountain Rd.) / Mewburn Rd. (43.13474, -79.12551) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.0366 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Vladivostok,
Primorye Vladivostok Russia |
Snegovaya ulitsa / 5-ya Prokhodnaya ulitsa (43.13661, 131.92665) |
Unknown Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Lannon,
WI Waukesha Co. United States |
STH 74 (Main St.) / CTH V (Townline Dr.) / McLaughlin Rd. (43.13902, -88.18408) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.3459 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Opened November 15, 2008. ICD estimated from Google Maps linework. |
Marcy,
NY Oneida Co. United States |
Marcy-SUNY IT Pkwy. / Edic Rd. (43.13954, -75.23764) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 44.4460 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | ICD estimated from Google Maps linework. |
Durham,
NH Strafford Co. United States |
Main St. / North Dr. (43.14065, -70.94124) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 30.5016 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Rochester,
NY Monroe Co. United States |
Plymouth Ave. / Ford St. (43.14373, -77.61810) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2005 | Raised crosswalks on southwest and southeast legs (added 2017-2021). Year Completed estimated (2005-2006). |
Ixonia,
WI Jefferson Co. United States |
STH 16 / American St. (CTH F) (43.14647, -88.59080) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.0551 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Mason City,
IA Cerro Gordo Co. United States |
Mohawk Boulevard / Mason City HS parking lots (43.14796, -93.16502) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2013 | |
Lannon,
WI Waukesha Co. United States |
CTH V (Town Line Rd.) / W Good Hope Rd. (43.14820, -88.18388) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.0124 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Lee,
NH Rockingham Co. United States |
US 4 / Rte 125 (43.14910, -71.00666) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2015 | Constructed November 2003 as single-lane rotary as part of new shopping mall. Converted to multilane roundabout in 2015. First multilane roundabout conversion in New Hampshire. |
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. |