| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 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. / 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. | 
| 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. | 
| Dale,
                WI Outagamie Co. United States | US 45 / STH 96 (Wisconsin Rd.) (44.27234, -88.73946) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 35.0622 | Other (At-Grade) Single-Lane | 2018 | date: https://www.whby.com/2018/04/15/roundabout-project-to-start-at-hwys-45-96/# ICD estimated from Google Maps linework. | 
| Richfield,
                WI Washington Co. United States | Holy Hill Rd. / Appleton Ave. (43.25080, -88.19111) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4466 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2015-2017). ICD estimated from Google Maps linework. | 
| Grand Chute,
                WI Outagamie Co. United States | Olde Casaloma Dr. / W Converters Dr. / N Victory Dr. (44.28936, -88.47671) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 34.1971 | Other (At-Grade) Unknown | 2018 | ICD estimated from Google Maps linework. | 
| Eau Claire,
                WI Eau Claire Co. United States | CR Q (North Crossing-Olson Dr.) / Black Ave. / Princeton Crossing (44.83396, -91.44714) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.2768 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Lafayette,
                WI Chippewa Co. United States | CTH X / CR J (44.92409, -91.32223) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 33.8254 | Other (At-Grade) Single-Lane | 2013 | Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. | 
| Howard,
                WI Brown Co. United States | Velp Ave. / Memorial Dr. (44.55604, -88.05792) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.4028 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Howard,
                WI Brown Co. United States | Velp Ave. / I-41 NB Ramps (44.55664, -88.05906) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.5086 | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | 2016 | Yield-controlled right-turn bypass lane on off-ramp. ICD estimated from Google Maps linework. | 
| Howard,
                WI Brown Co. United States | Velp Ave. / I-41 SB Ramps (44.55731, -88.06068) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 51.0611 | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | 2016 | Yield-controlled right-turn bypass lane on off-ramp. Add-lane bypass lane on west leg. ICD estimated from Google Maps linework. | 
| Howard,
                WI Brown Co. United States | Cardinal Ln. / Howard Commons / (church parking) (44.55810, -88.08480) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 50.2094 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| 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. | 
| Stevens Point,
                WI Portage Co. United States | Division St. / Northpoint Dr. (44.54109, -89.57577) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.9678 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Manitowoc,
                WI Manitowoc Co. United States | STH 42 / Maritime Dr. / Waldo Blvd. (44.10825, -87.64308) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.4448 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | Completed November 8, 2019. https://projects.511wi.gov/waldo/full-project-overview/ ICD estimated from Google Maps linework. | 
| Bellevue,
                WI Brown Co. United States | Monroe Rd. / Landmark Blvd. (44.45864, -87.98951) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 48.5902 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | ICD estimated from Google Maps linework. | 
| De Pere,
                WI Brown Co. United States | Monroe Rd. / Ledgeview Rd. / Oak Ridge Cir. (44.42652, -88.02331) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 33.2642 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Ledgeview,
                WI Brown Co. United States | Heritage Rd. / Monroe Rd. (44.41810, -88.02942) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 50.3300 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| De Pere,
                WI Brown Co. United States | Heritage Rd. / S Broadway St. (44.42806, -88.05654) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 23.0285 | Other (At-Grade) Single-Lane | 2013 | Right-turn-only lane on east leg. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework. | 
| De Pere,
                WI Brown Co. United States | Greenleaf Rd. / Heritage Rd. (44.42854, -88.06892) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.2333 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2015-2017). ICD estimated from Google Maps linework. | 
| Yorkville,
                WI Racine Co. United States | Washington Ave. / Spring St. (42.72909, -87.96664) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 47.3752 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Mauston,
                WI Juneau Co. United States | Division St. / Grayside St. (43.78910, -90.07675) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.1088 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| West Baraboo,
                WI Sauk Co. United States | Linn St. / US 12 WB Ramps (43.47482, -89.77414) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 51.8160 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2017 | 2 new roundabouts at ramp terminals on new bypass project. | 
| Baraboo,
                WI Sauk Co. United States | CR W / US 12 EB Ramps (43.46004, -89.77893) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.8160 | Freeway Ramps (Grade-Separated) Single-Lane | 2017 | 2 new roundabouts at ramp terminals on new bypass project. | 
| Baraboo,
                WI Sauk Co. United States | South Blvd. / South Pkwy. (43.46312, -89.74615) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2014-2017). | 
| La Crosse,
                WI La Crosse Co. United States | King St. / 19th St. S (43.81013, -91.22819) | Traffic Calming Circle Existing | Other Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| La Crosse,
                WI La Crosse Co. United States | Farnam St. / 20th St. S (43.79786, -91.22690) | Traffic Calming Circle Existing | Other Unknown | 4 Approaches 0 Driveways 12.0687 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Appleton,
                WI Outagamie Co. United States | W Northland Ave. / N Richmond St. (44.28730, -88.41580) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.7326 | Other (At-Grade) Multilane (3+ Lane) | 2018 | Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. | 
| Grand Chute,
                WI Outagamie Co. United States | N Bluemound Dr. / W Glenpark Dr. (44.28499, -88.45678) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.6196 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | ICD estimated from Google Maps linework. | 
| Grand Chute,
                WI Outagamie Co. United States | N Bluemound Dr. / Tri-Park Way (44.28158, -88.45652) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.0419 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | ICD estimated from Google Maps linework. | 
| Buchanan,
                WI Outagamie Co. United States | E College Ave. / Debruin Rd. (44.25703, -88.29306) | Roundabout Existing | All-Way Yield Other | 4 Approaches 0 Driveways 47.9023 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Buchanan,
                WI Outagamie Co. United States | E College Ave. / Eisenhower Dr. (44.25832, -88.34698) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 58.1658 | Other (At-Grade) Multilane (3+ Lane) | 2015 | ICD estimated from Google Maps linework. | 
| Appleton,
                WI Outagamie Co. United States | Eisenhower Dr. / Van Roy Rd. (44.25724, -88.34704) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.6374 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Slinger, Village of,
                WI Washington Co. United States | CTH C (Hillsdale Rd.) / American Eagle Dr. (43.32600, -88.24102) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.2284 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | Add-lane right-turn bypass lane on west leg. ICD estimated from Google Maps linework. | 
| Genesee,
                WI Waukesha Co. United States | STH 83 / Sunset Dr. (42.98855, -88.38001) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.4401 | Other (At-Grade) Single-Lane | 2015 | Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework. | 
| Wauwatosa,
                WI Milwaukee Co. United States | Underwood Pkwy. / N Mayfair Rd. (43.04762, -88.04461) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 32.2936 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Norway,
                WI Racine Co. United States | Racine Ave. / Oakridge Dr. / S Loomis Rd. (42.82942, -88.15896) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.5395 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Racine,
                WI Racine Co. United States | State St. / Spring St. / West St. (42.73298, -87.80201) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.5996 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Racine,
                WI Racine Co. United States | Northwestern Ave. / Albert St. / W High St. (42.73721, -87.80717) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.7197 | Other (At-Grade) Single-Lane | 2016 | Replaced two offset T-intersections. ICD estimated from Google Maps linework. | 
| Racine,
                WI Racine Co. United States | 6th St. / 7th St. / Washington Ave. (42.72602, -87.78892) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 35.0945 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Bristol, Village of,
                WI Kenosha Co. United States | Wilmot Rd. / 160th Ave. (42.53847, -88.00097) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 35.2004 | Other (At-Grade) Single-Lane | 2012 | Year Completed estimated (2010-2013). ICD estimated from Google Maps linework. | 
| Pleasant Prairie, Village of,
                WI Kenosha Co. United States | 88th Ave. / Wilmot Rd. (42.56033, -87.91425) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 36.0678 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. | 
| Pleasant Prairie, Village of,
                WI Kenosha Co. United States | Springbrook Rd. / 39th Ave. (42.52830, -87.85408) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.0863 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| West Baraboo,
                WI Sauk Co. United States | Linn St. / US 12 EB Ramps (43.47476, -89.77598) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 51.8160 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2017 | 2 new roundabouts at ramp terminals on new bypass project. | 
| Baraboo,
                WI Sauk Co. United States | CR W / US 12 WB Ramps (43.45996, -89.77719) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 51.8160 | Freeway Ramps (Grade-Separated) Single-Lane | 2014 | 2 new roundabouts at ramp terminals on new bypass project. | 
| Menasha,
                WI Winnebago Co. United States | CTH CB / Mutual Way (44.23560, -88.49555) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 56.3880 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2018 | Yield-controlled right-turn bypass lane on west leg. | 
| Greenville,
                WI Outagamie Co. United States | CTH CB / W Atlantis Dr. (44.26708, -88.50676) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 59.4360 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | Access to airport. | 
| Franklin,
                WI Milwaukee Co. United States | S 51st St. / W Drexel Ave. (42.90151, -87.98018) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2019 | |
| Pittsfield,
                WI Brown Co. United States | Crest Dr. / Pelican Dr. (44.65696, -88.23054) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2019 | |
| Village of Belleview,
                WI Brown Co. United States | STH 29 (Kewaunee Rd.) / S Huron Rd. / Cottage Rd. (44.44412, -87.91760) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3168 | Other (At-Grade) Single-Lane | 2019 | ICD estimated from Google Maps linework. | 
| Turtle Lake,
                WI Barron Co. United States | US 8 / US 63 / Maple St. (45.39994, -92.14205) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 43.6073 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=45.3742088814016%2C-92.07809042445086&z=12 ICD estimated from Google Maps linework. | 
| Turtle Lake,
                WI Barron Co. United States | US 8 / Norway St. / Martin Ave. (45.39574, -92.15154) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.4172 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Cylon,
                WI St. Croix Co. United States | US 63 / STH 46 / STH 64 (45.13661, -92.38388) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 64.0301 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| St Joseph,
                WI St. Croix Co. United States | CTH E / STH 64 NB Ramps (45.06005, -92.77939) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 46.3998 | Freeway Ramps (Grade-Separated) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| St Joseph,
                WI St. Croix Co. United States | STH 35 / CR E / STH 64 SB Ramps (45.05953, -92.78237) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 46.4002 | Freeway Ramps (Grade-Separated) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| St Joseph,
                WI St. Croix Co. United States | STH 35 / Main St. (45.05597, -92.79070) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 46.4031 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Baldwin,
                WI St. Croix Co. United States | CTH T / I-94 WB Ramps (44.94316, -92.43558) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.7317 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | Central island designed for OSOW bypass of freeway. ICD estimated from Google Maps linework. | 
| Hammond,
                WI St. Croix Co. United States | CTH T / I-94 EB Ramps (44.94155, -92.43564) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.7328 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | Central island designed for OSOW bypass of freeway. 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. | 
| 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. | 
| Keshena,
                WI Menominee Co. United States | STH 47-STH 55 / Standing Pines Dr. (44.85970, -88.62769) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 26.2441 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.859088195652475%2C-88.62733226609475&z=17 ICD estimated from Google Maps linework. | 
| Howard,
                WI Brown Co. United States | CTH C (Shawano Ave.) / CTH FF (Sherwood St.) (44.56660, -88.12972) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.7370 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2011-2015). ICD estimated from Google Maps linework. | 
| Howard,
                WI Brown Co. United States | CTH FF (Sherwood St.) / STH 29 WB Ramps (44.56134, -88.13042) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.7403 | Freeway Ramps (Grade-Separated) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Hobart,
                WI Brown Co. United States | CTH FF (Hillcrest Rd.) / STH 29 EB Ramps (44.55969, -88.13035) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 37.4432 | Freeway Ramps (Grade-Separated) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Hobart,
                WI Brown Co. United States | CTH FF(Hillcrest Rd.) / Centennial Centre Blvd. / Navajo Trl. (44.55505, -88.13014) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5952 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2012-2015). ICD estimated from Google Maps linework. | 
| Hobart,
                WI Brown Co. United States | Centennial Centre Blvd. / Centerline Dr. / Adriana Ct. (44.56730, -88.15748) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.6753 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Hobart,
                WI Brown Co. United States | N Overland Rd. / Centennial Centre Blvd. (44.56766, -88.16971) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 43.3942 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | Year Completed estimated (2011-2015). Fourth leg added 2018. ICD estimated from Google Maps linework. | 
| Wrightstown,
                WI Brown Co. United States | STH 96 (High St.) / Turner St. (44.32438, -88.16021) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 37.5944 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Wrightstown,
                WI Brown Co. United States | Broadway St. / Main St. (44.32745, -88.16800) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 4 Approaches 0 Driveways 51.2624 | Other (At-Grade) Single-Lane | 2015 | At-grade rail crossing on north leg. ICD estimated from Google Maps linework. | 
| Kaukauna,
                WI Outagamie Co. United States | STH 55 (Delanglade St.) / Hyland Ave. (44.29221, -88.26390) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 37.6150 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Kaukauna,
                WI Outagamie Co. United States | STH 55 (Delanglade St.) / Gertrude St. / Maloney Rd. (44.29752, -88.27006) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 47.0145 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Kaukauna,
                WI Outagamie Co. United States | STH 55 (Delanglade St.) / I-41 NB Ramps (44.29871, -88.27147) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 46.1587 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Kaukauna,
                WI Outagamie Co. United States | STH 55 (Delanglade St.) / I-41 SB Ramps (44.30008, -88.27294) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 50.4315 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Fond du Lac,
                WI Fond Du Lac Co. United States | US 45 / US 151 SB Ramps (43.74567, -88.41839) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.0029 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Fond du Lac,
                WI Fond Du Lac Co. United States | US 45 / CTH V / Park Ave. (43.74417, -88.42120) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.6501 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Fond du Lac,
                WI Fond Du Lac Co. United States | US 45-CTH V / US 151 NB Ramps (43.74052, -88.41995) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.6120 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Wilson,
                WI Sheboygan Co. United States | CTH EE (Weeden Creek Rd.) / CTH A (43.70317, -87.76892) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2015 | |
| Jackson,
                WI Washington Co. United States | STH 60 / CTH G (Division Rd.) (43.32329, -88.12235) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.0990 | Other (At-Grade) Single-Lane | 2012 | 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. | 
| 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. | 
| Oak Creek/Cudahy,
                WI Milwaukee Co. United States | E College Ave. / S Ace Industrial Dr. (42.92994, -87.88328) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.2257 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2011 | ICD estimated from Google Maps linework. | 
| Yorkville,
                WI Racine Co. United States | US 45 (S Colony Ave.) / Spring St. (42.70407, -88.05189) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.6176 | Other (At-Grade) Single-Lane | 2017 | Elliptical shape. ICD estimated from Google Maps linework. | 
| Lake Geneva,
                WI Walworth Co. United States | STH 50 / US 12 WB Ramps (42.59455, -88.40682) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 24.6181 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Lake Geneva,
                WI Walworth Co. United States | STH 50 / US 12 EB Ramps (42.59368, -88.41081) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 50.9954 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Fulton,
                WI Rock Co. United States | STH 59 / E Richardson Springs Rd. / N Goede Rd. (42.83490, -89.02549) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.3008 | Other (At-Grade) Single-Lane | 2016 | Previously had I-39 NB Ramps attached; these have been relocated to new roundabout to the west of this roundabout. ICD estimated from Google Maps linework. | 
| Fulton,
                WI Rock Co. United States | STH 59 / I-39 NB Ramps (42.83577, -89.02705) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.5420 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Fulton,
                WI Rock Co. United States | STH 59 / I-39 SB Ramps (42.83635, -89.02979) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 53.4238 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | 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. | 
| Fitchburg,
                WI Dane Co. United States | Williamsburg Way / Anton Dr. (43.02444, -89.47065) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 30.5595 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Dunn's Marsh,
                WI Dane Co. United States | Verona Rd. / W Beltline Frontage Rd. (43.03322, -89.45763) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.2852 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | Built under a freeway, but no ramps directly to or from that freeway. ICD estimated from Google Maps linework. | 
| Portland,
                WI Monroe Co. United States | STH 27 / STH 33 (43.74201, -90.79387) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2016 | |
| Sparta,
                WI Monroe Co. United States | S Black River St. (STH 27) / River Rd. (43.93267, -90.82053) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.4248 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Altoona,
                WI Eau Claire Co. United States | Blue Stem Blvd. / Front Porch Pl. (44.82143, -91.45639) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.8858 | Other (At-Grade) Single-Lane | 2016 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.820497288186075%2C-91.45543828018646&z=16. ICD estimated from Google Maps linework. | 
| Altoona,
                WI Eau Claire Co. United States | Meadowlark Ln. / Front Porch Pl. (44.82051, -91.46056) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1222 | Other (At-Grade) Single-Lane | 2016 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.82028420322557%2C-91.46035208710174&z=16. ICD estimated from Google Maps linework. | 
| Prescott,
                WI Pierce Co. United States | Dexter St. / Orrin Rd. / (school access) (44.76041, -92.78138) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.4658 | Other (At-Grade) Single-Lane | 2012 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.7645749168422%2C-92.78835567417138&z=13. ICD estimated from Google Maps linework. | 
| Hudson,
                WI St. Croix Co. United States | Stageline Rd. / (hospital access) (44.96308, -92.71749) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.8025 | Other (At-Grade) Single-Lane | 2013 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.963156877300584%2C-92.71910371961587&z=17. ICD estimated from Google Maps linework. | 
| Weston,
                WI Marathon Co. United States | Ross Ave. / Sandy Ln. (44.91973, -89.55186) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 37.2108 | Other (At-Grade) Single-Lane | 2006 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.91908498514172%2C-89.55208415863603&z=15. ICD estimated from Google Maps linework. | 
| Allouez,
                WI Brown Co. United States | Hoffman Rd. (CTH XX) / Libal St. (44.46042, -88.02819) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2014 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.46040658672803%2C-88.03253203284055&z=15. | 
| Lawrence,
                WI Brown Co. United States | Lost Dauphin Rd. (CTH D) / Hickory Rd. (44.37573, -88.13582) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2017 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.37572660404294%2C-88.13766541271974&z=17. |