Roundabouts Database Index

28782 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
Stafford, VA Stafford Co. United States	Stefaniga Farms Dr. / Bergamont Dr. / Lupine Dr. (38.44014, -77.51576)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.8379	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Hodonín, South Moravia Hodonín Czechia	Štefánikova / Herbenova / Mestanska / Kollárova (48.85466, 17.13279)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Michalovce, Kosice Michalovce Slovakia	Štefánikova / Jána Švermu / Okružná (48.75028, 21.90694)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Michalovce, Kosice Michalovce Slovakia	Štefánikova / Karola Kuzmányho (48.75357, 21.91131)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Villach, Carinthia Villach Austria	Steinbruchstraße / Peter-Melcher Straße / B83 (Triester Straße) EB Off-Ramp (46.62452, 13.89119)	Other Existing	Other None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane		Circulating traffic yields to entering traffic.
Prior Lake, MN Scott Co. United States	Stemmer Ridge Rd. NW / Skuya Dr. / Howard Lake Rd. (44.71926, -93.47554)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Höllviken, Skane County Vellinge Sweden	Stenbocks väg / Ängdalavägen (55.41422, 12.97523)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.3046	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Höllviken, Skane County Vellinge Sweden	Stenbocks väg / Flasterbovägen / Kungstorpsvägen (55.42416, 12.96069)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.2444	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Höllviken, Skane County Vellinge Sweden	Stenbocks väg / Grenvägen (55.41939, 12.96906)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.3022	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Höllviken, Skane County Vellinge Sweden	Stenbocks väg / Henriksdalsvägen (55.40909, 12.98013)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.7313	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nykoping, Sodermanland County Nykoping Sweden	Stenbocksvägen / (unknown) (58.77367, 17.02413)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.4815	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Uppsala, Uppsala County Uppsala Sweden	Stenbrohultsvägen / Skåneresan (59.80741, 17.69322)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.2300	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nykoping, Sodermanland County Nykoping Sweden	Stenbrovägen / Stenbocksvägen (58.77093, 17.00704)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.8680	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kristiansand, Vest-Agder Kristiansand Norway	Stener Heyerdahls Gate / E15 Ramps (58.15016, 7.99156)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Freeway ramps are in tunnels.
Edinburgh, Scotland Edinburgh City United Kingdom	Stenhouse Cross [Stenhouse Dr. / Stevenson Dr.] (55.93248, -3.25983)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Linkoping, Ostergotland County Linkoping Sweden	Steningerondellen (Industrigatan / Steningeviadukten / Östgötagatan) (58.41966, 15.61572)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.3967	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Stenkvistavägen / Vasavägen (59.35924, 16.51925)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3912	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kalmar, Kalmar County Kalmar Sweden	Stensbergsvägen / Ståthållaregatan (56.65993, 16.33391)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.3488	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Osby, Skåne County Osby Sweden	Stenvägen / Kyrkogatan (56.38437, 13.99964)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Previous control was yield on minor approaches. Year Completed estimated (2010-2015).
Laurel, MD Howard Co. United States	Stephens Rd. / Whiskey Bottom Rd. (39.12704, -76.84608)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.6480	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Richland, WA Benton Co. United States	Steptoe Dr. / SR 240 EB Ramps / Columbia Park Trl. (46.23893, -119.24546)	Roundabout Existing	All-Way Yield Metering Signal	5 Approaches 0 Driveways 49.5635	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2007	5th leg is on-ramp to SR 240. Opened November 2007. Lane configuration reduced in 2016. Modified in 2018 to add metering signal. According to local news (link below) they started metering the traffic on the westbound Columbia Park Trail approach in 2018. It only turns on when traffic coming off the freeway gets backed up. https://97rockonline.com/tri-cities-roundabout-gets-new-metered-traffic-light-wait-what/ 21442
Millsboro, DE Sussex Co. United States	Sterling Blvd. / Peninsula Esplanade (38.60821, -75.16426)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Kriens, Lucerne Lucerne-Country Switzerland	Sternmattweg / (unknown) (47.02892, 8.29607)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 19.5381	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Veldhoven, North Brabant Veldhoven Netherlands	Sterrenlaan / Ambacktslaan / Het Struweet (51.41971, 5.39384)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.0679	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Veldhoven, North Brabant Veldhoven Netherlands	Sterrenlaan / Mullerlaan / Parasolpad (51.41135, 5.39912)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 12.6638	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Veldhoven, North Brabant Veldhoven Netherlands	Sterrenlaan / Nijverheidslaan / De Beemd (51.41768, 5.39508)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.6000	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Veldhoven, North Brabant Veldhoven Netherlands	Sterrenlaan / Oortlaan (51.41349, 5.39783)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.8979	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Marblehill, GA Pickens Co. United States	Steve Tate Hwy / Cove Rd. (34.42716, -84.27606)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.3906	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Melbourne, VIC Australia	Stevedore St. / Douglas Promenade (-37.85690, 144.89770)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Richland, WA Benton Co. United States	Stevens Center Pl. / Garlick Blvd. (46.32080, -119.28021)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 73.1520	Other (At-Grade) Multilane (2 Lane, unspecified)	1996	These are private streets.
Columbia, MD Howard Co. United States	Stevens Forest Rd. / Farewell Rd. / Night Street Hill (39.20114, -76.84781)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Dunedin, Otago Danīdina New Zealand	Stevenson Ave. / Station Rd. / Hall Rd. (-45.81866, 170.60155)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Escanaba, MI Delta Co. United States	Stevenson Ave. / Washington Ave. / Sheridan Rd. (45.75573, -87.07179)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.8323	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Papamoa Beach, Bay of Plenty Tauranga New Zealand	Stevenson Dr. / Emerald Shores Dr. / Wairakei Ave. / Gibson Pl. (-37.72373, 176.35002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Maasbracht, Limburg Maasgouw Netherlands	Stevensweerterweg / Echterstraat (51.13936, 5.88627)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Maasbracht, Limburg Maasgouw Netherlands	Stevensweerterweg / Sint Joosterweg (51.13865, 5.89383)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Maasbracht, Limburg Maasgouw Netherlands	Stevensweerterweg / Tipstraat / Oude Massweg / Kanaalweg (51.14108, 5.88110)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bathurst, NSW Bathurst Regional Australia	Stewart St. / Brilliant St. (-33.42041, 149.56528)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
East Kilbride, Scotland South Lanarkshire United Kingdom	Stewartfield Way / Castleglen Rd. (55.77580, -4.21886)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
East Kilbride, Scotland South Lanarkshire United Kingdom	Stewartfield Way / Stewartfield Crescent / Lakeside Way (55.77580, -4.18514)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
East Kilbride, Scotland South Lanarkshire United Kingdom	Stewartfield Way / Stewartfield Crescent / Macneish Way (55.77510, -4.19993)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Russell, ON Prescott and Russell Canada	St-Guillaume Rd. / Burton Rd. / St Pierre Rd. (45.33172, -75.34597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.0000	Other (At-Grade) Single-Lane	2022	https://www.russell.ca/en/news/construction-roundabout-vars-417.aspx
Dane Town, WI Dane Co. United States	STH 113 / CR P (43.25171, -89.51982)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://townofdane.gov/2023/08/20/the-roundabout-at-hwy-113-p-v-is-now-open/
Sherwood, WI Calumet Co. United States	STH 114 / CTH N (44.20024, -88.32381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.0987	Other (At-Grade) Single-Lane	2011	High-sped approach roadways. Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.
Sherwood, WI Calumet Co. United States	STH 114-STH 55 / Stommel Rd. (44.19113, -88.28387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.5360	Other (At-Grade) Single-Lane	2012	Opened September 24, 2012. ICD estimated from Google Maps linework.
Chippewa Falls, WI Chippewa Co. United States	STH 124 / BUS 29 (44.93498, -91.39065)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.5100	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened October 2009. ICD estimated from Google Maps linework.
Chippewa Falls, WI Chippewa Co. United States	STH 124 / CTH S (44.96735, -91.38851)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.7849	Other (At-Grade) Single-Lane	2005	Opened October 2005. ICD estimated from Google Maps linework.
Chippewa Falls, WI Chippewa Co. United States	STH 124 / STH 29 (44.92093, -91.38065)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.9694	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Right-turn bypass lanes on all three legs. ICD estimated from Google Maps linework.
Cady, WI St. Croix Co. United States	STH 128 / I-94 EB Ramps (44.93265, -92.19704)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.5030	Freeway Ramps (Grade-Separated) Single-Lane	2017	ICD estimated from Google Maps linework.
Cady, WI St. Croix Co. United States	STH 128 / I-94 WB Ramps (44.93429, -92.19686)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.3472	Freeway Ramps (Grade-Separated) Single-Lane	2017	ICD estimated from Google Maps linework.
(unincorporated), MN Scott Co. United States	STH 13 (Langford Ave.) / CR 8 (E 220th St.) (44.63049, -93.50170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.dot.state.mn.us/metro/projects/hwy13-spring-lake-cedar/index.html
Medford, WI Taylor Co. United States	STH 13 / Allman St. (45.14894, -90.33466)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.8545	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened October 2011. ICD estimated from Google Maps linework.
Medford, WI Taylor Co. United States	STH 13 / Ann's Way (45.15473, -90.33393)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.9030	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened October 2011. ICD estimated from Google Maps linework.
Prior Lake, MN Scott Co. United States	STH 13 / Eagle Creek Ave. / Credit River Rd. (CR 21) (44.71331, -93.42281)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.scottcountymn.gov/1851/CH-21TH-13-Reconstruction
Marshfield, WI Wood Co. United States	STH 13 / Heritage Dr. (44.62685, -90.18053)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.6000	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Marshfield, WI Wood Co. United States	STH 13 / US 10 / CTH BB (44.62490, -90.18009)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.3017	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Opened November 2012. Free-flow right-turn bypass lane into added lane. ICD estimated from Google Maps linework.
Marshfield, WI Wood Co. United States	STH 13 / US 10 / Klondike Dr. (44.59813, -90.18018)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.6235	Other (At-Grade) Single-Lane	2012	Opened November 2012. Free-flow right-turn bypass lane with acceleration lane. ICD estimated from Google Maps linework.
Barksdale, WI Bayfield Co. United States	STH 13 / US 2 WB Ramps (46.58774, -90.95454)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.9645	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Rutland, WI Dane Co. United States	STH 138 / Kettle Park Way (42.91821, -89.25204)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.4812	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Oregon, WI Dane Co. United States	STH 138 / US 14 EB Ramps (42.91774, -89.36817)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1083	Freeway Ramps (Grade-Separated) Single-Lane	2011	ICD estimated from Google Maps linework.
Oregon, WI Dane Co. United States	STH 138 / US 14 WB Ramps (42.91764, -89.36607)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2309	Freeway Ramps (Grade-Separated) Single-Lane	2011	ICD estimated from Google Maps linework.
Burlington, WI Racine Co. United States	STH 142 / McCanna Pkwy. (42.66890, -88.25753)	Roundabout Existing	Other None	3 Approaches 0 Driveways 44.7866	Other (At-Grade) Single-Lane	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.
Richfield, WI Washington Co. United States	STH 145 / Cabela Way (43.28377, -88.18944)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9939	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. Functional Class: Arterial ICD estimated from Google Maps linework.
Richfield, WI Washington Co. United States	STH 145 / US 41 NB Ramps (43.28247, -88.19345)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7780	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI Washington Co. United States	STH 145 / US 41 SB Ramps (43.28170, -88.19557)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.3868	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI Washington Co. United States	STH 145 / US 45 NB Ramps (43.28380, -88.18485)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4301	Freeway Ramps (Grade-Separated) Single-Lane	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI Washington Co. United States	STH 145 / US 45 SB Ramps (43.28387, -88.18716)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.5606	Freeway Ramps (Grade-Separated) Single-Lane	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Hutchinson, MN McLeod Co. United States	STH 15 / CR 8-CSAH 115 (Airport Rd.) (44.86352, -94.37551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2013	https://www.crowrivermedia.com/hutchinsonleader/news/new-roundabout-to-open-saturday/article_800805b2-2216-55ae-b07e-0a298ef9cf04.html
Hutchinson, MN McLeod Co. United States	STH 15 / CSAH 12 (N High Dr.) (44.90686, -94.36822)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2191	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Greenville, WI Outagamie Co. United States	STH 15 / CTH CB (Greenville Dr.) (44.28721, -88.50600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.1525	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Opened August 2013. ICD estimated from Google Maps linework.
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.
Sparta, WI Monroe Co. United States	STH 16 / STH 71 / Hardwood Rd. (43.94078, -90.78544)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.7996	Other (At-Grade) Single-Lane	2014	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.
Pleasant Prairie, WI Kenosha Co. United States	STH 165 (104th St.) / CTH EZ (39th Ave.) (42.52248, -87.85383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.5327	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened August 8, 2011. ICD estimated from Google Maps linework.
Pleasant Prairie, WI Kenosha Co. United States	STH 165 (104th St.) / CTH ML (Springbrook Rd.) (42.52253, -87.86031)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8919	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened October 7, 2011. Yield-controlled right-turn bypass lanes. 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.
Chippewa Falls, WI Chippewa Co. United States	STH 178 / CTH S (44.96615, -91.36333)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1807	Other (At-Grade) Single-Lane	2009	Right turn bypass lanes on two corners. Opened October 2009. ICD estimated from Google Maps linework.
New Prague, MN Scott Co. United States	STH 19 / 11th Ave. (44.54374, -93.59722)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.3047	Other (At-Grade) Single-Lane	2010	Fatal crash. 11861-05. ICD estimated from Google Maps linework.
New Prague, MN Scott Co. United States	STH 19 / Alton Ave. (44.54351, -93.55305)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9000	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
New Prague, MN Scott Co. United States	STH 19 / Chalupsky Ave SE (44.54351, -93.55634)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.3049	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
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.
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.
Hermantown, MN St. Louis Co. United States	STH 194 / Midway Rd. (46.84399, -92.28043)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.dot.state.mn.us/news/2022/09/29-d1-hwy194.html
Kansasville, WI Racine Co. United States	STH 20 / STH 75 / CTH S (42.74191, -88.11098)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.7169	Other (At-Grade) Single-Lane	2014	Rural, high-speed approaches. ICD estimated from Google Maps linework.
Prior Lake, MN Scott Co. United States	STH 21 (Eagle Creek Ave. SE) / Arcadia Ave. SE (44.71426, -93.42717)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9488	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://www.swnewsmedia.com/prior_lake_american/news/local/construction-crews-pull-out-of-downtown-as-new-prior-lake/article_e6316d4c-6e5f-5c5e-83d6-87a84798cd0f.html ICD estimated from Google Maps linework.
Oshkosh, WI Winnebago Co. United States	STH 21 (Omro Rd.) / Brooks Ln. / N Washburn St. (44.03244, -88.58758)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.9435	Other (At-Grade) Multilane (3+ Lane)	2012	Opened June 8, 2012. Three-lane roundabout. Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Oshkosh, WI Winnebago Co. United States	STH 21 (Omro Rd.) / N Koeller St. / Oshkosh Ave. (44.03258, -88.57882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2012	Roundabout relocated to west of previous intersection. Series of 4 roundabouts. Opened June 18, 2012.
Oshkosh, WI Winnebago Co. United States	STH 21 (Omro Rd.) / US 41 NB Ramps (44.03271, -88.58178)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 140.8193	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2012	Opened October 29, 2012. Three-lane roundabout. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Oshkosh, WI Winnebago Co. United States	STH 21 (Omro Rd.) / US 41 SB Ramps (44.03272, -88.58319)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.1058	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2012	Opened August 30, 2012. Three-lane roundabout. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Oconto, WI Oconto Co. United States	STH 22 (Charles St.) / US 41 NB Ramps (44.89208, -87.89580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.9203	Freeway Ramps (Grade-Separated) Single-Lane	2009	Opened October 7, 2009. ICD estimated from Google Maps linework.
Oconto, WI Oconto Co. United States	STH 22 (Charles St.) / US 41 SB Ramps (44.89205, -87.90080)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.9203	Freeway Ramps (Grade-Separated) Single-Lane	2009	Opened October 7, 2009. ICD estimated from Google Maps linework.
Mankato, MN Blue Earth Co. United States	STH 22 / CR 90 (195th St.) (44.10910, -93.95884)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.5924	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Waupaca, WI Waupaca Co. United States	STH 22 / STH 54 (Royalton St.) (44.35154, -89.03481)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.7229	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Right turn bypass lane. Opened September 2008. ICD estimated from Google Maps linework.
Fond du Lac, WI Fond Du Lac Co. United States	STH 23 (E Johnson St.) / Wisconsin American Dr. (43.78386, -88.39646)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Year Completed estimated (2021-2022). Temporary bypass road on north side for construction staging in 2021.
Foley, MN Benton Co. United States	STH 23 / Penn St. / 8th Ave. (45.66911, -93.90499)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2023	http://www.dot.state.mn.us/d3/projects/h23foleytomilaca/
Hales Corners, WI Milwaukee Co. United States	STH 24 (W Forest Home Ave.-Janesville Rd.) / W Forest Home Ave. (42.93732, -88.04641)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 48.0902	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
St Michael, MN Wright Co. United States	STH 241 (42nd St. NE) / O'Day Ave. NE (45.21665, -93.59822)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2021
Northfield, MN Rice Co. United States	STH 246 (Division St. S) / Jefferson Pkwy. (44.44068, -93.16070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Pedestrian tunnels under all four legs. https://www.ci.northfield.mn.us/1070/Highway-246-and-Jefferson-Parkway-Inters
Buffalo, MN Wright Co. United States	STH 25 (Lake Blvd. S) / Settlers Pkwy. (45.16208, -93.86793)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.5799	Other (At-Grade) Single-Lane	2015	https://northwrightcounty.today/2015/04/highway-25-reconstruction-creates-havoc-in-buffalo/ ICD estimated from Google Maps linework.