| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Austin,
                TX Travis Co. United States | Campfield Pkwy. / Empress Blvd. (30.19156, -97.81795) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2004 | Year Completed estimated (2003-2005). | 
| Austin,
                TX Travis Co. United States | Keepsake Dr. / Empress Blvd. (30.18869, -97.81841) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2003 | . | 
| Austin,
                TX Travis Co. United States | Keepsake Dr. / Dulcet Dr. (30.18818, -97.81580) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2003 | . | 
| Fishers,
                IN Hamilton Co. United States | Cyntheanne Rd. / E 136th St. (39.98752, -85.88117) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 37.5181 | Other (At-Grade) Single-Lane | 2019 | ICD estimated from Google Maps linework. | 
| Fishers,
                IN Hamilton Co. United States | E 126th St. / Parkside Dr. (39.97151, -86.00031) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.6116 | Unknown Multilane (2 Lane, unspecified) | 2019 | Includes newly constructed roadway to the south, so 4 approaches is correct. ICD estimated from Google Maps linework. | 
| Farmington,
                UT Davis Co. United States | N Station Pkwy. / Crescent Way. / N 850 W / W Union Ave. (40.98527, -111.90704) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 55.8975 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | Located at a commuter rail station. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework. | 
| Farmington,
                UT Davis Co. United States | N 1100 W / W Clark Ln. (40.98214, -111.91134) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 46.8840 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. | 
| Trinidad,
                CO Las Animas Co. United States | Nevada Ave. / N Animas St. (37.16950, -104.51035) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.3579 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2014-2018). ICD estimated from Google Maps linework. | 
| Pinecrest,
                CA Tuolumne Co. United States | Lakeshore Dr. / Rustic Rd. (38.19015, -119.99059) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2019 | Primarily intended to provide a final turnaround opportunity for RVs and buses within the Pinecrest Recreation Area (see http://pinecrestlakeupdate.com/images/uploads/100421_Pinecrest_TCP_Plan_For_FERC.pdf). Painted splitter islands. | 
| Nocatee,
                FL St. Johns Co. United States | Crosswater Pkwy. / Preservation Trl. (30.10541, -81.41571) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 55.7938 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. | 
| Nocatee,
                FL St. Johns Co. United States | Town Plaza Ave. / Tavernier Dr. / Village Lake Dr. (30.11136, -81.42140) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 59.9231 | Other (At-Grade) Single-Lane | 2009 | Year Completed estimated (2008-2010). ICD estimated from Google Maps linework. | 
| Macon,
                GA Bibb Co. United States | US 32 (Riverside Dr.) / Bass Rd. / Arkwright Rd. (32.93662, -83.71736) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 22.0521 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2017 | ICD estimated from Google Maps linework. | 
| Macon,
                GA Bibb Co. United States | GA 74 (Thomaston Rd.) / Lower Thomaston Rd. / Lamar Rd. / Johnson Rd. (32.85171, -83.78520) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 76.2530 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. | 
| Harlem,
                GA Columbia Co. United States | US 221 (Appling Harlem Rd.) / Wrightsboro Rd. (33.48127, -82.31567) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.8344 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. | 
| Fayetteville,
                GA Fayette Co. United States | Lees Mill Rd. / Veterans Pkwy. (33.50874, -84.50648) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.8083 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| Sykesville,
                MD Carroll Co. United States | Old Washington Rd. (MD 97) / W Old Liberty Rd. (39.42906, -77.00755) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 34.1330 | Other (At-Grade) Single-Lane | 2000 | Year Completed estimated (1995-2005). ICD estimated from Google Maps linework. | 
| Pritchardville,
                SC Beaufort Co. United States | Okatie Hwy. / New Riverside Rd. / May River Rd. (32.24165, -80.98113) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.5187 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | Right-turn bypass lanes on three legs. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. | 
| Franklin,
                TN Williamson Co. United States | Franklin Square (Main St. / 3rd Ave.) (35.92521, -86.86895) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.5543 | Other (At-Grade) Multilane (2 Lane, unspecified) | Pedestrian access to central island; parking around the outside of the circle; painted splitter islands. ICD estimated from Google Maps linework. | |
| Angola,
                IN Steuben Co. United States | US 20 (W Maumee St.-E Maumee St.) / N Wayne St.-S Wayne St. (41.63487, -84.99928) | Other Existing | All-Way Yield Unknown | 4 Approaches 8 Driveways 47.2440 | Other (At-Grade) Single-Lane | Town square; pedestrian access to central island. | |
| Talkeetna,
                AK Matanuska-Susitna Borough United States | E Kesugi Ken Dr. / (unknown) (62.60097, -150.22817) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2016 | Access to Alaska State Park campground, third (south) leg for future expansion. Year Completed estimated (2013-2016). | 
| Woodstock,
                GA Cherokee Co. United States | Main St. / Haney Rd. (34.10844, -84.51760) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 25.7108 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Atlanta,
                GA Fulton Co. United States | Peachtree Circle NE / The Prado NE (33.79481, -84.38447) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.7236 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Atlanta,
                GA Fulton Co. United States | The Prado NE / Maddox Dr. NE (33.79477, -84.37915) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.7012 | Other (At-Grade) Single-Lane | 2017 | Previous control: all-way yield. Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. | 
| Atlanta,
                GA Fulton Co. United States | Beverly Rd. NE / Polo Dr. NE (33.79723, -84.37643) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 31.7600 | Other (At-Grade) Single-Lane | 2017 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. | 
| Athens,
                GA Clarke Co. United States | Tallassee Rd. / Whitehead Rd. (33.96868, -83.43801) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.5729 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. | 
| Dawsonville,
                GA Dawson Co. United States | GA 53 / GA 183 (34.42781, -84.15990) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.4646 | Other (At-Grade) Single-Lane | 2017 | Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. | 
| Riverton,
                UT Salt Lake Co. United States | S Park Ave. / W Park Ave. (40.51950, -111.94594) | Roundabout Existing | All-Way Yield None | 4 Approaches 1 Driveways 28.1452 | Other (At-Grade) Single-Lane | 2001 | Year Completed estimated (1997-2002). ICD estimated from Google Maps linework. | 
| Santa Clarita,
                CA Los Angeles Co. United States | Newhall Ave. / Main St. (34.37658, -118.52627) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.5862 | Other (At-Grade) Single-Lane | 2014 | https://www.hometownstation.com/santa-clarita-news/traffic/santa-clarita-officials-open-roundabout-to-newhall-traffic-40037 ICD estimated from Google Maps linework. | 
| Shelton,
                WA Mason Co. United States | N 1st St. / W Alder St. (47.21590, -123.09963) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.9595 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2019 | Previous control: 3-way stop plus a Yield at the constrained right turn lane. http://www.ifiberonenewsradio.com/news/local_news/shelton-s-st-roundabout-draws-mixed-reviews-from-community-residents/article_9b7ee6ec-9217-11e9-8590-432067f659d6.html ICD estimated from Google Maps linework. | 
| Avon,
                IN Hendricks Co. United States | S CR 625 E / E CR 150 S (39.74060, -86.41423) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.1431 | Other (At-Grade) Single-Lane | 2013 | Year Completed estimated (2012-2013). ICD estimated from Google Maps linework. | 
| Gig Harbor,
                WA Pierce Co. United States | Borgen Blvd. / Olympus Way (47.35991, -122.59782) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 33.1701 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | Year Completed estimated (2013-2014). ICD estimated from Google Maps linework. | 
| Gig Harbor,
                WA Pierce Co. United States | Point Fosdick Dr. NW / 34th Ave. NW / Stone Dr. NW (47.27442, -122.58412) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.7928 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Sevastopol,
                WI Door Co. United States | STH 4 / STH 57 / Egg Harbor Rd. (44.85354, -87.34650) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 60.1138 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | https://www.greenbaypressgazette.com/story/news/local/door-co/news/2016/06/24/door-countys-first-roundabout-opens/86338626/ ICD estimated from Google Maps linework. | 
| Blue Ash,
                OH Hamilton Co. United States | Malsbary Rd. / Alliance Rd. (39.23916, -84.38188) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 34.2258 | Other (At-Grade) Single-Lane | 2017 | http://www.blueash.com/departments/public_works/roundabout_safety.php ICD estimated from Google Maps linework. | 
| Blue Ash,
                OH Hamilton Co. United States | Plainfield Rd. / Parkview Dr. (39.24335, -84.39561) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 18.4993 | Other (At-Grade) Single-Lane | 2018 | http://www.blueash.com/departments/public_works/roundabout_safety.php ICD estimated from Google Maps linework. | 
| Red Wing,
                MN Goodhue Co. United States | Levee Rd. / Jackson St. (44.56404, -92.54655) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 3 Approaches 1 Driveways 39.9932 | Other (At-Grade) Single-Lane | 2016 | Elliptical shape. At-grade rail crossing on south leg. ICD estimated from Google Maps linework. | 
| Hugo,
                MN Washington Co. United States | Rosemary Way / Victor Hugo Blvd. (45.16552, -93.01734) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 36.2092 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2006). ICD estimated from Google Maps linework. | 
| Toledo,
                OH Lucas Co. United States | S Detroit Ave. / S Byrne Rd. / Devonshire Rd. (41.58965, -83.61533) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 11.6124 | Other (At-Grade) Single-Lane | 2019 | https://www.toledoblade.com/local/transportation/2019/06/26/south-toledo-detroit-byrne-devonshire-roundabout-opens-road-construction/stories/20190625178 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. | 
| Wrightstown,
                WI Brown Co. United States | County Line Rd. / Golf Course Rd. / Broadway St. / Lock Rd. (44.32815, -88.19128) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.4268 | Other (At-Grade) Single-Lane | 2015 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.327271862015316%2C-88.1974894025879&z=14 ICD estimated from Google Maps linework. | 
| Grand Chute,
                WI Outagamie Co. United States | E Edgewood Dr. / N Lightning Dr. (44.31650, -88.36852) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2017 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.31723974656583%2C-88.38383077985048&z=14. | 
| Neenah,
                WI Winnebago Co. United States | Castle Oak Dr. / Marathon Ave. (44.14932, -88.47024) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 23.1380 | Other (At-Grade) Single-Lane | 2016 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.14891305159338%2C-88.47012163076346&z=16. ICD estimated from Google Maps linework. | 
| Fond du Lac,
                WI Fond Du Lac Co. United States | W Pioneer Rd. / S Military Rd. (43.76131, -88.47064) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 43.9914 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=43.760977353650404%2C-88.47475648794119&z=15. ICD estimated from Google Maps linework. | 
| Sturgeon Bay,
                WI Door Co. United States | STH 42 / Michigan St. (44.83499, -87.34712) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.8168 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.829603204967256%2C-87.35688177363386&z=12 ICD estimated from Google Maps linework. | 
| Union,
                KY Boone Co. United States | Sweet Harmony Ln. / Dawns Light (38.95298, -84.67487) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 49.2256 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. | 
| Windermere,
                FL Orange Co. United States | Village Lake Rd. / Lachian Ln. (28.45105, -81.56453) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 29.4023 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. | 
| Franklin,
                TN Williamson Co. United States | Cool Springs Blvd. / McEwen Dr. (35.93203, -86.79422) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.5838 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | Fourth leg added in 2014 ( http://www.franklintn.gov/home/showdocument?id=17928 ) ICD estimated from Google Maps linework. | 
| Franklin,
                TN Williamson Co. United States | Liberty Pike / Oxford Glen Dr. (35.92375, -86.79452) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 26.1135 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (1997-2006). Truck apron added in 2007 (streetview). ICD estimated from Google Maps linework. | 
| Franklin,
                TN Williamson Co. United States | Liberty Pike / Turning Wheel Ln. (35.92445, -86.80250) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 26.1132 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (1997-2006). ICD estimated from Google Maps linework. | 
| Maryville,
                TN Blount Co. United States | Everett High Rd. / E Broadway Ave. / E Harper Ave. (35.76970, -83.95895) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 32.9476 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Republic,
                MO Greene Co. United States | Terrell Valley Dr. / Farm Road 94 / Farm Road 194 (37.09632, -93.45524) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 55.2522 | Other (At-Grade) Single-Lane | 2006 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. |