| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Beverly,
                MA Essex Co. United States  | 
            
                Brimbal Ave. / Sohier Rd. (42.57437, -70.87860)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 29.9031  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Norfolk,
                MA Norfolk Co. United States  | 
            
                Union St. / North St. / Liberty Ln. (42.11823, -71.32501)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 24.8054  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year Completed estimated (2005-2006). 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. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                SW Indian Hills Rd. / SW 21st St. (39.02859, -95.79811)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.5340  | 
            
                Other (At-Grade) Single-Lane  |   
            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. | 
| 
                Grand Blanc Township,
                MI Genesee Co. United States  | 
            
                E Hill Rd. / Belsay Rd. (42.94531, -83.59820)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 27.1019  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                York,
                SC York Co. United States  | 
            
                Congress St. N / Lincoln Rd. / Hillside Ln. (35.00381, -81.23630)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.1968  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Previous control: mix of stop, yield, and no signs. ICD estimated from Google Maps linework. | 
| 
                Summerville,
                SC Dorchester Co. United States  | 
            
                Butternut Rd. / Orangeburg Rd. (33.02242, -80.24179)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 38.0530  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Lady's Island,
                SC Beaufort Co. United States  | 
            
                SC-802 (Sams Point Rd.) / Brickyard Point Rd. / Holly Hall Rd. (32.44562, -80.63971)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.3790  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | Add-lane right-turn bypass lane on west leg. ICD estimated from Google Maps linework. | 
| 
                Hilton Head Island,
                SC Beaufort Co. United States  | 
            
                Mathews Dr. / Marshland Rd. (32.20565, -80.70225)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 29.3065  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Hilton Head Island,
                SC Beaufort Co. United States  | 
            
                Beach City Rd. / Mathews Dr. (32.22294, -80.70801)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 34.3528  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Hilton Head Island,
                SC Beaufort Co. United States  | 
            
                Mathews Dr. / Woodlake Villas / (parking lot) (32.21220, -80.70266)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.3989  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2008-2011). ICD estimated from Google Maps linework. | 
| 
                Greenwood,
                IN Johnson Co. United States  | 
            
                W Smith Valley Rd. / Yorktown Rd. (39.60617, -86.14008)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.4872  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Belton,
                TX Bell Co. United States  | 
            
                Sparta Rd. / Commerce St. (31.08170, -97.46347)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | . | 
| 
                Round Rock,
                TX Williamson Co. United States  | 
            
                Blair St. / Round Rock Ave. (30.50886, -97.68008)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | . | 
| 
                Dubuque,
                IA Dubuque Co. United States  | 
            
                N Grandview Ave. / University Ave. (42.49832, -90.68817)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 29.9396  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Dubuque,
                IA Dubuque Co. United States  | 
            
                N Grandview Ave. / Delhi St. / Grace St. (42.49682, -90.68791)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 20.2537  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Marion,
                IA Linn Co. United States  | 
            
                7th Ave. / 7th St. (42.03326, -91.60272)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.0322  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Marion,
                IA Linn Co. United States  | 
            
                7th Ave. / (future road) / (future road) (42.03286, -91.58364)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.3550  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | Elliptical shape. ICD estimated from Google Maps linework. | 
| 
                Marion,
                IA Linn Co. United States  | 
            
                29th Ave. / 35th St. (42.05043, -91.57448)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 22.1714  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2016 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. | 
| 
                Cedar Rapids,
                IA Linn Co. United States  | 
            
                Tower Rd. SW / Training Rd. (41.91459, -91.65437)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.7725  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | Year Completed estimated (2010-2011). ICD estimated from Google Maps linework. | 
| 
                West Fargo,
                ND Cass Co. United States  | 
            
                12th Ave. NE / 9th St. NE (46.89072, -96.88285)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Hermantown,
                MN St. Louis Co. United States  | 
            
                Midway Rd. / Maple Grove Rd. (46.80742, -92.28061)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 38.4207  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Detroit Lakes,
                MN Becker Co. United States  | 
            
                US 59-STH 34 / Willow St. (46.81162, -95.87125)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 19.6175  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | Elliptical shape. ICD estimated from Google Maps linework. | 
| 
                Newington,
                NH Rockingham Co. United States  | 
            
                Woodbury Ave. / Arboretum Dr. / US 4 EB Ramps (43.10153, -70.81503)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.2414  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Westborough,
                MA Worcester Co. United States  | 
            
                E Main St. / Milk St. / South St. / Brigham St. (42.26951, -71.61304)  | 
            
                Other Existing  | 
            
                Other Unknown  | 
            
                5 Approaches 0 Driveways 39.7706  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Mix of stop and yield control, parking along circulatory roadway, pedestrian access to central island. ICD estimated from Google Maps linework. | |
| 
                Manchester,
                NH Hillsborough Co. United States  | 
            
                Londonderry Turnpike / Candia Rd. / Manchester Rd. (43.00400, -71.39258)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 76.2000  | 
            
                Other (At-Grade) Single-Lane  |   
            1940 | Pedestrian access to central island. | 
| 
                Manchester,
                NH Hillsborough Co. United States  | 
            
                Goffstown Rd. / Eddy Rd. / Amoskeag St. / I-293 Ramps (43.00402, -71.47507)  | 
            
                Rotary Existing  | 
            
                Uncontrolled Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            ||
| 
                San Antonio,
                TX Bexar Co. United States  | 
            
                San Pedro Ave. / N Main Ave. / Navarro St (29.43375, -98.49433)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | . | 
| 
                Fredericton,
                NB York Canada  | 
            
                Rte 105 (Ring Rd.) / Two Nations Crossing (45.98807, -66.63575)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 47.3003  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Fredericton,
                NB York Canada  | 
            
                Bishop Dr. / Avonlea Ct. / Lian St. (45.94468, -66.68984)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 37.3716  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Previous control: two-way yield. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. | 
| 
                Winnipeg,
                MB Manitoba Canada  | 
            
                Grassie Blvd. / Molson St. (49.92254, -97.05339)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.2157  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Winnipeg,
                MB Manitoba Canada  | 
            
                Sturgeon Rd. / Murray Park Rd. / Silver Ave. (49.89482, -97.27765)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 48.4708  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                High River,
                AB Alberta Canada  | 
            
                Centre St. / 12 Ave. / Range Road 291 (50.57198, -113.87257)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.5117  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Windsor,
                ON Essex Canada  | 
            
                Plymouth Dr / (automotive warehouse access) (42.29604, -82.96552)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 53.8885  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. | 
| 
                Sicamous,
                BC Columbia-Shuswap Canada  | 
            
                Hwy 97A / Main St. (50.83719, -118.97779)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 49.7805  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                Burntwood Way / Kingsbridge Blvd. (40.03569, -86.17592)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 49.3792  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | No splitter islands on east or west legs. ICD estimated from Google Maps linework. | 
| 
                Jonesboro,
                AR Craighead Co. United States  | 
            
                N Airport Rd. / Aggie Rd. (35.84631, -90.65022)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | |
| 
                Little Rock,
                AR Pulaski Co. United States  | 
            
                Fair Park Blvd. / Club House Dr. / / Zoo Dr. (34.74848, -92.33315)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.1227  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Columbia,
                MO Boone Co. United States  | 
            
                Vandiver Dr. / Parker St. (38.97104, -92.31310)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 61.2841  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Bennettsville,
                SC Marlboro Co. United States  | 
            
                SC 38 / Hamlet Hwy / Oakwood St. (34.64393, -79.69339)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.3030  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Warrenton,
                MO Warren Co. United States  | 
            
                W Veterans Memorial Pkwy / Booneslick Rd. (38.81902, -91.16957)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.2215  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Warrenton,
                MO Warren Co. United States  | 
            
                Laguna Linda Ln. / W Veterans Memorial Pkwy. / I-70 EB Ramps (38.81933, -91.17764)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 40.9435  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2018 | Elliptical shape. ICD estimated from Google Maps linework. | 
| 
                Warrenton,
                MO Warren Co. United States  | 
            
                Laguna Linda Ln. / I-70 WB Ramps (38.82099, -91.17761)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 43.7340  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Seneca,
                MO Newton Co. United States  | 
            
                US 60 / MO-43 (Cherokee Ave.) (36.82445, -94.61057)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 52.5817  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Hannibal,
                MO Marion Co. United States  | 
            
                Shinn Ln. / Hospital Dr. (39.71048, -91.44390)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 161.7046  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | https://www.whig.com/20180527/hannibals-shinn-lane-to-close-tuesday-for-roundabout-work ICD estimated from Google Maps linework. | 
| 
                Joplin,
                MO Jasper Co. United States  | 
            
                W 32nd St. / Central City Rd. / Antelope Rd. (37.05633, -94.58438)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | |
| 
                Waco,
                TX McLennan Co. United States  | 
            
                Chapel Rd. / Ritchie Rd. (31.47447, -97.22885)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | . | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                E Main St. / Gray Rd. (39.97842, -86.08948)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.0319  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                Bridgeport Dr. / Declaration Dr. (40.00717, -86.17854)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 72.2702  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. Pedestrian access to central island. ICD estimated from Google Maps linework. | |
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                W Main St. / Shamrock Blvd. / Poplar St. (40.04253, -86.13259)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 49.3743  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                E 151st St. / Westfield Blvd. (40.00793, -86.13049)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 43.9105  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                W Carmel Dr. / Old Meridian St. (39.97073, -86.15259)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.1038  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                City Center Dr. / 3rd Ave. SW (39.97052, -86.13121)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.0356  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                River Rd. / Cherry Creek Blvd. (39.99294, -86.03881)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 41.1752  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Black Diamond,
                WA King Co. United States  | 
            
                SE Auburn Black Diamond Rd. / Roberts Dr. / Lake Sawyer Rd. SE (47.31151, -122.02996)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.2005  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Greenwood,
                IN Johnson Co. United States  | 
            
                Smith Valley Rd. / S Madison Ave. (39.60642, -86.10723)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.1677  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Greenwood,
                IN Johnson Co. United States  | 
            
                E Worthsville Rd. (E County Road 750 N) / Sheek Rd. (39.58715, -86.07820)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.2596  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                E 186th St. / Grand Park Blvd. (40.05712, -86.14680)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7072  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                E 191st St. / Tomlinson Rd. (40.06436, -86.13710)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 40.2180  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                E 191st St. / N East St. (40.06496, -86.12337)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.7879  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Noblesville,
                IN Hamilton Co. United States  | 
            
                E 196th St. / Hague Rd. (40.07247, -86.03322)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 37.4714  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Noblesville,
                IN Hamilton Co. United States  | 
            
                Allisonville Rd. / Cumberland Rd. (40.07234, -85.99593)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 27.4182  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Monroe,
                CT Fairfield Co. United States  | 
            
                Monroe Turnpike / Shelton Rd. (41.32843, -73.20839)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 36.7715  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Northside Park,
                VA Montgomery Co. United States  | 
            
                Givens Ln. / Northside Dr. (37.25358, -80.41898)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.2725  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Blacksburg,
                VA Montgomery Co. United States  | 
            
                Givens Ln. / Progress St. NW (37.25246, -80.42250)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.4210  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Blacksburg,
                VA Montgomery Co. United States  | 
            
                Edge Way / Orchard St. (37.23517, -80.42447)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.4280  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | No splitter islands on three legs. ICD estimated from Google Maps linework. | 
| 
                Blacksburg,
                VA Montgomery Co. United States  | 
            
                Southgate Dr. / Duck Pond Dr. / Dairy Dr. (37.21647, -80.42360)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.2889  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Blacksburg,
                VA Montgomery Co. United States  | 
            
                Southgate Dr. / Research Center Dr. (37.21281, -80.42500)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 45.6555  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Through bypass lane on north leg. Right-turn bypass lane on south leg. ICD estimated from Google Maps linework. | 
| 
                Radford,
                VA Radford City Co. United States  | 
            
                Park Rd. / 2nd Ave. / Sundell Dr. (37.12919, -80.56211)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 30.4707  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Park Rd. is two-way on west leg and exits as one-way link to southeast. ICD estimated from Google Maps linework. | 
| 
                Roanoke,
                VA Roanoke City Co. United States  | 
            
                Riverland Rd. SE / Mount Pleasant Blvd. SE / Bennington St. (37.25056, -79.91746)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.2738  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Free-flow right-turn bypass lanes on south and east legs. ICD estimated from Google Maps linework. | 
| 
                Loma Vista,
                MO Jackson Co. United States  | 
            
                Hillcrest Rd. / Fleming Rd. (38.96401, -94.51631)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 53.8611  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Loma Vista,
                MO Jackson Co. United States  | 
            
                9051 Health Care (38.96013, -94.51765)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 58.5075  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Lees Summit,
                MO Jackson Co. United States  | 
            
                SW Jefferson St. / SW Blue Pkwy / US 50 WB Ramps (38.90430, -94.37773)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 59.4360  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2018 | Roundabout is one terminal of a Diverging Diamond Interchange (DDI). Opened May 2018. | 
| 
                Blue Springs,
                MO Jackson Co. United States  | 
            
                Woods Chapel Rd. / SW Walnut St. (39.01761, -94.30015)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 41.7571  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | 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. | 
| 
                Bedford,
                IN Lawrence Co. United States  | 
            
                John A Williams Blvd. / Lincoln Ave. (38.87002, -86.48896)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 34.4052  | 
            
                Other (At-Grade) Unknown  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                New Orleans,
                LA Orleans Par. United States  | 
            
                1 Collins Diboll Circle (29.98645, -90.09329)  | 
            
                Other Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 106.5494  | 
            
                Other (At-Grade) Single-Lane  |   
            Building in center of circle with on-street parking on circulatory roadway. ICD estimated from Google Maps linework. | |
| 
                New Orleans,
                LA Orleans Par. United States  | 
            
                Harrison Ave. / Diagonal Dr. (30.00165, -90.09264)  | 
            
                Other Existing  | 
            
                All-Way Yield Other  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Painted splitter islands. | |
| 
                New Orleans,
                LA Orleans Par. United States  | 
            
                Lakeshore Dr. / Elysian Fields Ave. (30.03055, -90.06176)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 78.5840  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                New Orleans,
                LA Orleans Par. United States  | 
            
                Lakeshore Dr. / Paris Ave. / Oriole St. (30.02664, -90.07915)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 136.4934  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Bowling Green,
                KY Warren Co. United States  | 
            
                Girkin Rd. / Mount Olivet Rd. (37.04399, -86.34957)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 71.4961  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Louisville,
                KY Jefferson Co. United States  | 
            
                Fairdale Rd. / Mt Holly Rd. / W Manslick Rd. / Mitchell Hill Rd. (38.10493, -85.75885)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.7122  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Replaced offset T-intersections. ICD estimated from Google Maps linework. | 
| 
                Camp Verde,
                AZ Yavapai Co. United States  | 
            
                AZ 260 / N Goswick Way / Industrial Dr. (34.57490, -111.88226)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.4353  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | Oval shape. ICD estimated from Google Maps linework. | 
| 
                Camp Verde,
                AZ Yavapai Co. United States  | 
            
                AZ 260 / Wilshire Blvd. (34.58429, -111.88654)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 53.0972  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Camp Verde,
                AZ Yavapai Co. United States  | 
            
                AZ 260 / W Horseshoe Bend Dr. (34.59840, -111.89758)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 56.0375  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Camp Verde,
                AZ Yavapai Co. United States  | 
            
                AZ 260 / Cherry Creek Rd. (Forest 372 Route) (34.60935, -111.91194)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 61.9280  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                Lowes Way / (shopping center entrance) (39.99786, -86.12268)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.2572  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | New roundabout built as part of new southbound ramp project to keystone (ramp and overpass under construction). ICD estimated from Google Maps linework. | 
| 
                Westfield,
                IN Hamilton Co. United States  | 
            
                Towne Rd. / W 146th St. (39.99936, -86.20285)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.8310  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | Right-turn bypass lane on south leg. ICD estimated from Google Maps linework. | 
| 
                Carmel,
                IN Hamilton Co. United States  | 
            
                E 96th St. / Hazel Dell Pkwy. (39.92697, -86.07933)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 46.7102  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Fort Worth,
                TX Tarrant Co. United States  | 
            
                Hillwood Pkwy. / (future street) (32.92334, -97.31200)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Third leg stubbed for future. | 
| 
                Clearwater,
                FL Pinellas Co. United States  | 
            
                Fairwood Ave. / Park Trail Ln. (27.97534, -82.72043)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.5884  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | At-grade railroad crossing on south leg. ICD estimated from Google Maps linework. | 
| 
                Healdsburg,
                CA Sonoma Co. United States  | 
            
                Healdsburg Ave. / Mill St. / Vine St. (38.60833, -122.87009)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 36.3981  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | At-grade railroad crossing through central island. ICD estimated from Google Maps linework. | 
| 
                San Rafael,
                CA Marin Co. United States  | 
            
                Civic Center Dr. / Peter Behr Dr. (38.00051, -122.53422)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.8221  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Fairfield,
                CA Solano Co. United States  | 
            
                Rockville Rd. / Abernathy Rd. (38.24598, -122.09074)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 23.4495  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Dexter,
                MI Washtenaw Co. United States  | 
            
                Baker Rd. / Shield Rd. / Dongara Dr. (42.32529, -83.88714)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Scio Township,
                MI Washtenaw Co. United States  | 
            
                Baker Rd. / Dan Hoey Rd. (42.32693, -83.88729)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 |