| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Maple Valley,
                WA King Co. United States  | 
            
                SE Tahoma Way / Maple Valley Black Diamond Rd. SE (47.35796, -122.02252)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.5079  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | East Entrance to Tahoma High School. Year Completed estimated (2018-2019). ICD estimated from Google Maps linework. | 
| 
                Liberty Lake (Greenacres),
                WA Spokane Co. United States  | 
            
                E Mission Ave. / N Harvest Pkwy. (47.67143, -117.13127)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.7992  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Year Completed estimated (2018-2019). ICD estimated from Google Maps linework. | 
| 
                Omaha,
                NE Douglas Co. United States  | 
            
                S HWS Cleveland Blvd. / Marinda St. (41.23787, -96.22116)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.9433  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Fourth leg stubbed. Year Completed estimated (1999-2003). ICD estimated from Google Maps linework. | 
| 
                Omaha,
                NE Douglas Co. United States  | 
            
                S HWS Cleveland Blvd. / Gold St. (41.23532, -96.21996)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.1295  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Two legs stubbed. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. | 
| 
                Fargo,
                ND Cass Co. United States  | 
            
                US 10 (Main Ave.) / 2nd St. (46.87393, -96.78088)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.3541  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2019 | Opened October 2019. https://www.facebook.com/pg/FargoStreets/posts/. ICD estimated from Google Maps linework. | 
| 
                Elkhorn,
                NE Douglas Co. United States  | 
            
                S 183rd St. / Mason St. (41.24925, -96.20166)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 23.3468  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Year Completed estimated (1999-2002). ICD estimated from Google Maps linework. | 
| 
                West Omaha,
                NE Douglas Co. United States  | 
            
                Arbor St. / S 175th St. / Arbor Plaza (41.23620, -96.18888)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.2496  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. | 
| 
                Omaha,
                NE Douglas Co. United States  | 
            
                HWS Cleveland Blvd. / Blue Sage Pkwy. / William St. (41.24547, -96.22489)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 23.3482  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Year Completed estimated (1999-2003). Fourth leg added 2006-2009. ICD estimated from Google Maps linework. | 
| 
                Kennedale,
                TX Tarrant Co. United States  | 
            
                N Little School Rd. / Mansfield Cardinal Rd. (32.63876, -97.20866)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | http://kennedalenews.com/roundabouts-in-kennedale-featured-in-article-p1605-156.htm | 
| 
                Pearland,
                TX Brazoria Co. United States  | 
            
                Southlake Blvd. / Spicewood Pine Ln. (29.54329, -95.42997)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5277  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | . | 
| 
                Missouri City,
                TX Fort Bend Co. United States  | 
            
                Sienna Pkwy. / Mount Logan (29.48158, -95.52267)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 80.7720  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Year Completed estimated (2014-2015). | 
| 
                Oklahoma City,
                OK Oklahoma Co. United States  | 
            
                N Phillips Ave. / NE 84th St. (35.55627, -97.50126)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.0358  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2007-2008). ICD estimated from Google Maps linework. | 
| 
                Aiken,
                SC Aiken Co. United States  | 
            
                E Gate Dr. / Bedford Pl. SW / Spencer Dr. (33.50671, -81.71833)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 52.7804  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands on two legs. ICD estimated from Google Maps linework. | |
| 
                Aiken,
                SC Aiken Co. United States  | 
            
                E Gate Dr. / Aiken Mall Dr. SW / (parking lot) (33.51065, -81.71479)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.8785  | 
            
                Other (At-Grade) Single-Lane  |   
            2000 | Channelized right-turn lanes on all legs. No Left Turn signs under Yield signs. Year Completed estimated (1994-2005). ICD estimated from Google Maps linework. | 
| 
                North Augusta,
                SC Aiken Co. United States  | 
            
                Riverside Blvd. / E Shoreline Dr. / Railroad Ave. / Landing Dr. (33.48467, -81.97233)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.8288  | 
            
                Other (At-Grade) Single-Lane  |   
            1996 | Year Completed estimated (1993-1999). ICD estimated from Google Maps linework. | 
| 
                Garland,
                TX Dallas Co. United States  | 
            
                E Campbell Rd. / E Brand Rd. (32.97963, -96.62387)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2011). | 
| 
                Newburgh,
                IN Warrick Co. United States  | 
            
                Warrick Trl. / Grimm Rd. (37.98034, -87.43214)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.8354  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | Fourth leg stubbed.Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. | 
| 
                Cecil Township,
                PA Washington Co. United States  | 
            
                Main St. / Town Center Blvd. / Town Center Way / Mylan Blvd. (40.27383, -80.16333)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.6267  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. | 
| 
                Northlake,
                TX Denton Co. United States  | 
            
                Westbridge Dr. / Meridian Dr. / Silver Lace Ln. (33.07282, -97.22347)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | . | 
| 
                Wylie,
                TX Collin Co. United States  | 
            
                Inspiration Blvd. / Huffines Blvd. / Eminence Ln. (33.06009, -96.54798)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | . | 
| 
                Arlington,
                TX Tarrant Co. United States  | 
            
                W Harris Rd. / Calendar Rd. (32.62694, -97.15405)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6710  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | . | 
| 
                (unincorporated),
                TX Fort Bend Co. United States  | 
            
                Tamarron Pkwy. / Tamarron Trace (29.73634, -95.86971)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 67.0550  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Year Completed estimated (2014-2015). | 
| 
                Brookshire,
                TX Waller Co. United States  | 
            
                Kingsland Blvd. / Pederson Rd. (29.76881, -95.88083)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 68.5800  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | . | 
| 
                Fort Worth,
                TX Tarrant Co. United States  | 
            
                Ray White Rd. / Wyndrook St. / Park Vista Blvd. (32.92412, -97.27265)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5277  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | . | 
| 
                Fort Worth,
                TX Tarrant Co. United States  | 
            
                Golden Triangle Blvd. / Park Vista Blvd. (32.93157, -97.27207)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | . | 
| 
                Fort Worth,
                TX Tarrant Co. United States  | 
            
                Golden Triangle Blvd. / (shopping center access) (32.93269, -97.26934)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | . | 
| 
                Fort Worth,
                TX Tarrant Co. United States  | 
            
                Keller Hicks Rd. / Park Vista Blvd. (32.93879, -97.27260)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | . | 
| 
                Yulee,
                FL Nassau Co. United States  | 
            
                Wildlight Ave. / Daydream Ave. (30.62645, -81.64046)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.7764  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. | 
| 
                Jacksonville,
                FL Duval Co. United States  | 
            
                Integra Dr. / Heron Bay Rd. (30.49089, -81.63117)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 22.6416  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Jacksonville,
                FL Duval Co. United States  | 
            
                Broward Rd. / Interstate Center Dr. (30.41231, -81.66109)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.4697  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Fourth leg stubbed. Year Completed estimated (2012-2013). https://www.jacksonville.com/article/20120609/BUSINESS/801252124 . ICD estimated from Google Maps linework. | 
| 
                Jacksonville,
                FL Duval Co. United States  | 
            
                Clark Rd. / Interstate Center Dr. (30.41403, -81.65944)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.4389  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Year Completed estimated (2012-2013). https://www.jacksonville.com/article/20120609/BUSINESS/801252124 . ICD estimated from Google Maps linework. | 
| 
                Mobile,
                AL Mobile Co. United States  | 
            
                Satchel Paige Dr. / (unknown) (30.64978, -88.11679)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.9068  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Left-through and right-turn-only lanes on all entries. Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. | 
| 
                Mobile,
                AL Mobile Co. United States  | 
            
                Satchel Paige Dr. / Tingle Cir. (30.65133, -88.11761)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.8514  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Left-through and right-turn-only lanes on all entries. Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. | 
| 
                Knoxville,
                TN Knox Co. United States  | 
            
                Midpark Rd. / (parking lot) (35.96348, -84.01397)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.0004  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Fourth leg stubbed. ICD estimated from Google Maps linework. | 
| 
                Helena,
                AL Shelby Co. United States  | 
            
                Hillsboro Pkwy. / Stonecreek Dr. (33.27785, -86.87083)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.9484  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2006-2010). ICD estimated from Google Maps linework. | 
| 
                Bessemer,
                AL Jefferson Co. United States  | 
            
                Academy Way / Academy Ln. (33.36369, -87.00765)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.9150  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. | 
| 
                Hoover,
                AL Jefferson Co. United States  | 
            
                Preserve Pkwy. / Village Green Way (33.38110, -86.83947)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.9163  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. | 
| 
                Birmingham,
                AL Jefferson Co. United States  | 
            
                Bessemer Rd. / (unknown) (33.49729, -86.87369)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.8144  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | Concentric circulatory roadway striping. Year Completed estimated (2010-2011). ICD estimated from Google Maps linework. | 
| 
                Fenton,
                MI Genesee Co. United States  | 
            
                North Rd. / Torrey Rd. / (gas station access) (42.80472, -83.72443)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.6687  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | 100-ft inscribed circle diameter. Opened November 2019. https://www.thelascopress.com/2019/11/fentons-first-roundabout-is-open-for-business/ . ICD estimated from Google Maps linework. | 
| 
                Knoxville,
                TN Knox Co. United States  | 
            
                Bob Gray Rd. / Hickey Rd. / Mabry Hood Rd. (35.93396, -84.12904)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.0112  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | http://www.screamsfromtheporch.com/2014/05/roads-closed-due-to-roundabout-work.html . ICD estimated from Google Maps linework. | 
| 
                Knoxville,
                TN Knox Co. United States  | 
            
                Bob Gray Rd. / Bob Kirby Rd. (35.93715, -84.11768)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 14.5050  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | http://www.screamsfromtheporch.com/2014/05/roads-closed-due-to-roundabout-work.html . ICD estimated from Google Maps linework. | 
| 
                Aubrey,
                TX Denton Co. United States  | 
            
                Union Park Blvd. / Boardwalk Way (33.22802, -96.92455)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | . | 
| 
                Aubrey,
                TX Denton Co. United States  | 
            
                Union Park Blvd. / Fish Trap Rd. (33.23213, -96.92081)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Year Completed estimated (2017-2018). | 
| 
                Mülheim an der Ruhr,
                North Rhine-Westphalia Mülheim an der Ruhr Germany  | 
            
                Hardenbergstraße / Hingbergstraße (51.43353, 6.92468)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 14.8914  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Mülheim an der Ruhr,
                North Rhine-Westphalia Mülheim an der Ruhr Germany  | 
            
                Am Förderturm / Humboldtring (51.44148, 6.94859)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.0554  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Lenoir City,
                TN Loudon Co. United States  | 
            
                Glenfield Dr. / Glenbrook Dr. (35.80347, -84.28974)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.8395  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Fourth leg stubbed. Year Completed estimated (2004-2006). ICD estimated from Google Maps linework. | 
| 
                Rockford,
                TN Blount Co. United States  | 
            
                Clayton Rd. / Pellissippi Pl. (35.80191, -83.93745)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.5267  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Fourth leg stubbed. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework. | 
| 
                Rockford,
                TN Blount Co. United States  | 
            
                Pellissippi Pl. / (parking lot) / (unknown) (35.80058, -83.93423)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.5588  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Fourth leg stubbed. Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. | 
| 
                Maitland,
                FL Orange Co. United States  | 
            
                Pembrook Dr. / Maitland Summit Blvd. (28.63285, -81.40502)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.3516  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Winter Garden,
                FL Orange Co. United States  | 
            
                Windermere Rd. / Stoneybrook W Pkwy. / Roberson Rd. (28.52965, -81.55831)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.1832  | 
            
                Other (At-Grade) Unknown  |   
            2019 | http://www.windermeresun.com/2019/04/04/roundabout-at-stoneybrook-west-parkway-windermere-road-and-roberson-road-in-winter-garden-is-completed/ . ICD estimated from Google Maps linework. | 
| 
                Winter Garden,
                FL Orange Co. United States  | 
            
                Fowler Grove Blvd. / Sembler Way / (hospital access) (28.52519, -81.58766)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.9245  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. | 
| 
                McKinney,
                TX Collin Co. United States  | 
            
                McKinney Place Dr. / Valliance Dr. (33.14750, -96.68404)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Striped splitter islands on east and west legs. Year Completed estimated (2005-2008). | 
| 
                Knoxville,
                TN Knox Co. United States  | 
            
                Maloney Rd. / Dresser Rd. (35.90481, -83.95273)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.7937  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | https://lakemoor.org/alcoa-hwy-february-7-2017/ . ICD estimated from Google Maps linework. | 
| 
                West Palm Beach,
                FL Palm Beach Co. United States  | 
            
                31st St. / S Terrace Dr. (26.74238, -80.06161)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 42.6633  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                West Palm Beach,
                FL Palm Beach Co. United States  | 
            
                30th St. / S Terrace Dr. (26.74098, -80.06165)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Stop Unknown  | 
            
                4 Approaches 0 Driveways 53.3297  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                West Palm Beach,
                FL Palm Beach Co. United States  | 
            
                30th St. / Greenwood Ave. (26.74092, -80.05948)  | 
            
                Traffic Calming Circle Existing  | 
            
                Other Unknown  | 
            
                4 Approaches 0 Driveways 44.7970  | 
            
                Other (At-Grade) Single-Lane  |   
            Two-way yield. ICD estimated from Google Maps linework. | |
| 
                West Palm Beach,
                FL Palm Beach Co. United States  | 
            
                44th St. / N Terrace Dr. (26.75239, -80.06297)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 15.9973  | 
            
                Other (At-Grade) Single-Lane  |   
            ICD estimated from Google Maps linework. | |
| 
                Lithia,
                FL Hillsborough Co. United States  | 
            
                Village Center Dr. / Circa Fishhawk Blvd. (27.85103, -82.25373)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.7355  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Right-turn-only lane on northwest leg. Year Completed estimated (2009-2010). ICD estimated from Google Maps linework. | 
| 
                Lithia,
                FL Hillsborough Co. United States  | 
            
                Village Center Dr. / Barrington Stowers Dr. (27.84913, -82.25525)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.8481  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2010). ICD estimated from Google Maps linework. | 
| 
                Lithia,
                FL Hillsborough Co. United States  | 
            
                Village Center Dr. / Slate Rock Way (27.84752, -82.25608)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.5685  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2010). ICD estimated from Google Maps linework. | 
| 
                Lithia,
                FL Hillsborough Co. United States  | 
            
                Mosaic Dr. / Circa Crossing Dr. (27.85155, -82.26072)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.7353  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2009-2010). ICD estimated from Google Maps linework. | 
| 
                Lithia,
                FL Hillsborough Co. United States  | 
            
                Mosaic Dr. / Boyette Rd. / Barrington Stowers Dr. (27.85004, -82.26093)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.7918  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Year Completed estimated (2011-2012). ICD estimated from Google Maps linework. | 
| 
                Lithia,
                FL Hillsborough Co. United States  | 
            
                Spector Rd. / Skytop Dr. (27.85130, -82.25642)  | 
            
                Traffic Calming Circle Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 17.9517  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. ICD estimated from Google Maps linework. | |
| 
                Fish Hawk,
                FL Hillsborough Co. United States  | 
            
                Osprey Glen Dr. / Tanagerside Rd. / Dorman Rd. (27.84523, -82.22948)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.6252  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. ICD estimated from Google Maps linework. | |
| 
                Fish Hawk,
                FL Hillsborough Co. United States  | 
            
                Fishhawk Crossing Blvd. / Parkset Dr. / Osprey Ridge Dr. / Churchside Dr. (27.83977, -82.21606)  | 
            
                Other Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 71.8144  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Fish Hawk,
                FL Hillsborough Co. United States  | 
            
                Fishhawk Crossing Blvd. / Churchside Dr. (27.84736, -82.21205)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Oley Township,
                PA Berks Co. United States  | 
            
                W Philadelphia Ave. (SR 73) / Memorial Hwy. (SR 662) / Lynx Dr. (40.38294, -75.78388)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.9391  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://www.pottsmerc.com/news/new-roundabout-opens-at-intersection-of-routes-and-in-oley/article_00e9f716-c345-11e9-9e3c-9b57da8ea891.html ICD estimated from Google Maps linework. | 
| 
                East Hempfield Township,
                PA Lancaster Co. United States  | 
            
                Running Pump Rd. / Old Tree Dr. / Noll Dr. (40.04900, -76.37351)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 17.3708  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://lancasteronline.com/news/local/roundabouts-to-open-in-lancaster-county-next-week-how-popular/article_b5feba16-e617-11e9-895e-43afa2169002.html ICD estimated from Google Maps linework. | 
| 
                Pleasant Township,
                OH Franklin Co. United States  | 
            
                Norton Rd. / Johnson Rd. (39.89132, -83.15463)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://www.nbc4i.com/news/local-news/1-8-million-roundabout-added-to-dangerous-intersection/ | 
| 
                Bozeman,
                MT Gallatin Co. United States  | 
            
                N 15th Ave. / Beall St. / Ruth Thibeault Way (45.68213, -111.05694)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 14.1849  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2019 | https://www.ktvq.com/news/montana-news/roundabout-what-roundabout-some-bozeman-drivers-ignoring-roundabout-near-school ICD estimated from Google Maps linework. | 
| 
                Waghäusel,
                Baden-Württemberg Karlsruhe Germany  | 
            
                L555 / Hoeber-und-Mandelbaum-Straße (49.25009, 8.50219)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.6416  | 
            
                Other (At-Grade) Single-Lane  |   
            Gated oversized/overweight (OSOW) vehicle bypass through central island. ICD estimated from Google Maps linework. | |
| 
                Spanish Fork,
                UT Utah Co. United States  | 
            
                S 2550 E St. / E 920 S St. / High Ridge Dr. (40.09766, -111.61209)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.0255  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | https://www.facebook.com/SpanishForkCity/posts/a-new-roundabout-is-about-to-be-constructed-on-2550-e-between-canyon-rd-and-us-6/10154689907980318/. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. | 
| 
                Vernon Township,
                PA Crawford Co. United States  | 
            
                US 6-US 322 / US 19 / SR 98 (41.62252, -80.20351)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.9971  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2019 | https://www.goerie.com/news/20191025/both-lanes-of-new-roundabout-are-open ICD estimated from Google Maps linework. | 
| 
                Wellesley,
                ON Waterloo Canada  | 
            
                Ament Line / Herrgott Rd. (43.55994, -80.64612)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | https://www.newhamburgindependent.ca/news-story/8660450-wellesley-township-roundabout-construction-begins-next-week/. Year Completed estimated (2018-2019). | 
| 
                Cambridge,
                ON Waterloo Canada  | 
            
                Myers Rd. / Franklin Blvd. (43.34326, -80.28711)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.3777  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | https://www.kitchenertoday.com/local-news/part-of-franklin-now-closed-in-cambridge-for-roundabout-work-973622 ICD estimated from Google Maps linework. | 
| 
                Oakville,
                ON Halton Canada  | 
            
                Parkglen Ave. / Kingsridge Dr. (43.44523, -79.75763)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.2862  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Year Completed estimated (before 2004). ICD estimated from Google Maps linework. | 
| 
                Ajax,
                ON Durham Canada  | 
            
                Pickering Beach Rd. / Foord Rd. / Rollo Dr. (43.83683, -79.00444)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 17.2297  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2007 | https://www.durhamregion.com/news-story/3476434-roundabouts-bring-calls-both-good-and-bad/ ICD estimated from Google Maps linework. | 
| 
                Ajax,
                ON Durham Canada  | 
            
                Pickering Beach Rd. / Dreyer Dr. / Beachview St. (43.83085, -79.00187)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 20.6778  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2007 | https://www.durhamregion.com/news-story/3476434-roundabouts-bring-calls-both-good-and-bad/ ICD estimated from Google Maps linework. | 
| 
                Opelika,
                AL Lee Co. United States  | 
            
                Interstate Dr. / Enterprise Dr. / Hamilton Rd. (32.61583, -85.40719)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.1916  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | https://www.opelika-al.gov/CivicAlerts.aspx?AID=74&ARC=201 ICD estimated from Google Maps linework. | 
| 
                Prior Lake,
                MN Scott Co. United States  | 
            
                Credit River Blvd. / Vernon Ave. / Natchez Ave. (44.66669, -93.34039)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.7720  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Hebron,
                KY Boone Co. United States  | 
            
                N Bend Rd. (KY 237) / Cardinal Way / Park and Ride Dr. (39.09299, -84.71405)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.0048  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | http://local.nixle.com/alert/290390/ ICD estimated from Google Maps linework. | 
| 
                Johnson City,
                TN Washington Co. United States  | 
            
                Browns Mill Rd. / W Mountain View Rd. (36.36176, -82.40159)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.5094  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | https://www.wjhl.com/news/new-johnson-city-roundabout-causing-confusion-for-some-drivers/ ICD estimated from Google Maps linework. | 
| 
                Ball Ground,
                GA Cherokee Co. United States  | 
            
                GA 369 (Hightower Rd.) / GA 372 (Ball Ground Rd.) (34.27732, -84.29893)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.4760  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | https://www.facebook.com/GDOTNW/posts/with-a-new-roundabout-it-is-not-only-safer-and-more-operationally-efficient-but-/2238826043004945/ ICD estimated from Google Maps linework. | 
| 
                Murrayville,
                GA Lumpkin Co. United States  | 
            
                GA 115 / GA 52 / Copper Mines Rd. (34.51840, -83.88449)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.2349  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://nowhabersham.com/new-roundabout-on-ga-highway-115-opens-today/ ICD estimated from Google Maps linework. | 
| 
                Eastgate,
                WA King Co. United States  | 
            
                SE 40th St. / 138th Ave. SE (47.57459, -122.15670)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.2865  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2019 | Mini-roundabout adjacent Tyee Middle School, completed October 2019. ICD estimated from Google Maps linework. | 
| 
                Akron,
                OH Summit Co. United States  | 
            
                Edgewood Ave. / Westerly Rd. (41.07351, -81.53973)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.3135  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. | 
| 
                Sandersville,
                GA Washington Co. United States  | 
            
                GA 242 / Hospital Rd. (32.96740, -82.79420)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling all approaches)  | 
            
                4 Approaches 0 Driveways 40.0807  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | At-grade rail crossing through central island. ICD estimated from Google Maps linework. | 
| 
                Lees Summit,
                MO Jackson Co. United States  | 
            
                SW Arborway Dr. / SW Wysteria Dr. / SW Wysteria Terr. (38.85763, -94.39962)  | 
            
                Roundabout Existing  | 
            
                Unknown None  | 
            
                4 Approaches 0 Driveways 24.1808  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Minimal splitter islands on three legs; no splitter island on east leg. Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. | 
| 
                Greenville,
                SC Greenville Co. United States  | 
            
                Carolina Point Pkwy. / (shopping center) / (apartments) (34.81987, -82.31198)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.1414  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Simpsonville,
                SC Greenville Co. United States  | 
            
                Woodruff Rd. / Lee Vaughn Rd. (34.79040, -82.18007)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.2718  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Replaced all-way stop offset T-intersections. ICD estimated from Google Maps linework. | 
| 
                Greenville,
                SC Greenville Co. United States  | 
            
                Millennium Blvd. / Innovation Dr. / (parking lot) (34.81381, -82.32213)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 62.7557  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2003 | Year Completed estimated (1994-2005). Fourth leg added 2016-2017. ICD estimated from Google Maps linework. | 
| 
                Bromont,
                QC Brome-Missisquoi Regional County Municipality Canada  | 
            
                Boulevard de Bromont / Chemin Bergeron / Chemin Saxby (45.33809, -72.64867)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.9389  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Peoria,
                IL Peoria Co. United States  | 
            
                W Hickory Grove Rd. / N Allen Rd. (40.82776, -89.63078)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.7266  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | https://www.pjstar.com/photogallery/IP/20121120/PHOTOGALLERY/311209886/PH/1 . ICD estimated from Google Maps linework. | 
| 
                Peoria,
                IL Peoria Co. United States  | 
            
                Grange Hall Rd. / Radnor Rd. (40.81267, -89.64974)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2016-2019). | 
| 
                Phelps,
                NY Ontario Co. United States  | 
            
                Fort Hill Rd. / McIvor Rd. / CR 23 (42.91672, -77.04341)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://www.fltimes.com/news/ontario-county-s-newest-roundabout-opens-in-phelps/article_3fe5e190-49db-5f3b-a42f-7da6c3073a08.html . | 
| 
                Charlotte,
                NC Mecklenburg Co. United States  | 
            
                Wyalong Dr. / Mintworth Ave. (35.17256, -80.71039)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.2406  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. | 
| 
                Charlotte,
                NC Mecklenburg Co. United States  | 
            
                Amos Smith Rd. / Carneros Creek Rd. / River Walk Way (35.23196, -80.99650)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.9000  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2007-2008). ICD estimated from Google Maps linework. | 
| 
                Charlotte,
                NC Mecklenburg Co. United States  | 
            
                Friendship Village Pl. / Colemon Kerry Dr. (35.27867, -80.85405)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.0748  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Fourth leg stubbed. Year Completed estimated (2003-2004). ICD estimated from Google Maps linework. | 
| 
                Charlotte,
                SC York Co. United States  | 
            
                Stonecrest Blvd. / Hubert Graham Way (35.04826, -80.99578)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.2438  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Right-turn bypass lane on east leg. ICD estimated from Google Maps linework. | 
| 
                Fort Mill,
                SC Lancaster Co. United States  | 
            
                Harrisburg Rd. / Calvin Hall Rd. / Elmsbrook Ln. (35.01357, -80.85817)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.2579  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Calvin Hall Road realigned to remove skew. ICD estimated from Google Maps linework. |