Roundabouts Database Index

29411 Results

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City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
King City, ON York Canada	Lloydtown-Aurora Rd. (Hwy 16) / Keele St. (Hwy 6) (44.00132, -79.54751)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.9554	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Mantle Ave. / Yakefarm Blvd. (43.96608, -79.22303)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.7886	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Mantle Ave. / Sunnyridge Ave. (43.96521, -79.22663)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2101	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	10th Line / Mantle Ave. (43.96457, -79.22970)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 12.8946	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011 streetview) ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Hoover Park Dr. / Salix Ave. / Greendale Ave. (43.97037, -79.22233)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.2249	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2009-2015). ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Hoover Park Dr. / 10th Line (43.96791, -79.23045)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.1919	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011 - streetview) ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Forsyth Farm Dr. / Flute St. / Penndutch Cir. (43.98297, -79.23744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.7812	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Baker Hill Blvd. / Brownsberger Rd. (43.97580, -79.27341)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.3628	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Millard St. / Baker Hill Blvd. (43.97001, -79.27600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.3486	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Markham, ON York Canada	Angus Glen Blvd. / Berkshire Crescent / Glengordon Crescent (43.89220, -79.33385)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.5420	Other (At-Grade) Single-Lane	2009	Usable in 2009; finished 2016. ICD estimated from Google Maps linework.
Vaughan, ON York Canada	Cranston Park Ave. / Melville Ave. / Drummond Dr. (43.86528, -79.52939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.8598	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2002). ICD estimated from Google Maps linework.
Vaughan, ON York Canada	Chatfield Dr. / Lawford Rd. (43.84833, -79.56816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9783	Other (At-Grade) Single-Lane	2011	Unfinished but usable in 2011; somewhat better but still unfinished in 2014 (streetview). ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Elbern Markell Dr. / Bear Run Rd. / Dalmeny Dr. (43.66095, -79.80706)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.2408	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Elbern Markell Dr. / Fort William Dr. (43.65595, -79.80336)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.2433	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Royal West Dr. / Adamsville Rd. (43.65220, -79.80625)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.7018	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Royal West Dr. / Beacon Hill Dr. (43.65527, -79.81000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5642	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Longevity Rd. / Settlers Field Rd. (43.65233, -79.81352)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.3810	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Waterdown, ON Hamilton Canada	Skinner Rd. / Burke St. (43.33778, -79.88090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7464	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2012). ICD estimated from Google Maps linework.
Lincoln, ON Niagara Canada	King St. (Hwy 81) / Green Lane Rd. (43.17965, -79.50744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.2240	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
St Catharines, ON Niagara Canada	Suzanne Rochon-Burnett Circle (University Rd. E / Greenhouse Ln. / Ray Woodfield Dr. / John McDonald St.) (43.12007, -79.24428)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2000	Initial completion estimated (before 2003). Modified approximately 2003-2007 to realign University Road leg. ICD estimated from Google Maps linework. 21442
Niagara-on-the-Lake, ON Niagara Canada	Niagara Pkwy. / Portage Rd. (43.15820, -79.05083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7504	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Gaithersburg, MD Montgomery Co. United States	Victory Farm Dr. / Girard St. (39.14648, -77.18493)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9348	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Leesburg, VA Loudoun Co. United States	Catoctin Cir. NE / Marshall Dr. NE (39.11906, -77.55260)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 19.4587	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Leesburg, VA Loudoun Co. United States	Catoctin Cir. NE / North St. NE (39.11677, -77.55249)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 17.6060	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Leesburg, VA Loudoun Co. United States	Upper Belmont Pl. / Riverpoint Dr. (39.08562, -77.49204)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8113	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Leesburg, VA Loudoun Co. United States	Upper Belmont Pl. / Charlene Beth Dr. (39.09004, -77.48704)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.5175	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Clarksburg, MD Montgomery Co. United States	Clarksburg Rd. (MD 121) / (outlet mall entrance) (39.22844, -77.28869)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.9588	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Clarksburg, MD Montgomery Co. United States	Clarksburg Rd. (MD 121) / Cabin Branch Ave. (39.22689, -77.29051)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.2592	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	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.
Winter Garden, FL Orange Co. United States	Winter Garden-Vineland Rd. / Fowler Grove Blvd. (28.52540, -81.59130)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4310	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Albuquerque, NM Bernalillo Co. United States	Las Estancias Dr. / (unknown) (35.01799, -106.71186)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.0811	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Two legs stubbed. ICD estimated from Google Maps linework.
Mülheim an der Ruhr, North Rhine-Westphalia Mülheim an der Ruhr Germany	SalierStraße / (unknown) (51.42349, 6.85574)	Other Existing	Unknown None	3 Approaches 0 Driveways 26.8104	Other (At-Grade) Single-Lane		Parking along circulatory roadway. ICD estimated from Google Maps linework.
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.
Rockford, TN Blount Co. United States	Pellissippi Pl. / (unknown) (35.79925, -83.93118)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2015	Year Completed estimated (2014-2016).
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.
Knoxville, TN Knox Co. United States	Maloney Rd. SW / Alcoa Hwy. (US 129) SB Connector (35.90475, -83.95549)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.8263	Other (At-Grade) Single-Lane	2019	https://www.tn.gov/tdot/projects/projects-region-1/sr-115-alcoa-highway-maloney-to-woodson/sr-115-alcoa-highway-maloney-to-woodson-timeline.html . ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Gleason Dr. SW / Wellsley Park Rd. SW (35.92329, -84.02883)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.3914	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1997-2002). Original two-lane circulatory roadway with concentric lane line. Striped out inner lane of circulatory roadway to make single-lane around 2014-2016. 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).
Knoxville, TN Knox Co. United States	Midpark Rd. / Henson Rd. (35.96671, -84.01232)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.9325	Other (At-Grade) Single-Lane	2003	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.
Chelsea, AL Shelby Co. United States	Chelsea Park Dr. / Chelsea Park Bend (33.34087, -86.58835)	Other Existing	Other None	3 Approaches 0 Driveways 37.9149	Other (At-Grade) Multilane (2 Lane, unspecified)		Circulatory roadway yields to eastbound entry. ICD estimated from Google Maps linework.
Chelsea, AL Shelby Co. United States	Chelsea Park Dr. / Parkmont Way (33.34506, -86.58801)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.9131	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Pedestrian crossing signs with no crossings or sidewalk. Year Completed estimated (1998-2006). ICD estimated from Google Maps linework.
Bessemer, AL Jefferson Co. United States	Promenade Pkwy. / (parking lot) (33.33340, -86.99211)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.9397	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009). 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.
Mobile, AL Mobile Co. United States	Aerospace Dr. / Airbus Way (30.64175, -88.06772)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.4058	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	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.
Mobile, AL Mobile Co. United States	N McGregor Ave. / Museum Dr. (30.70235, -88.14456)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.7807	Other (At-Grade) Single-Lane	2015	https://www.al.com/news/mobile/2015/08/portion_of_mcgregor_ave_rounda.html . ICD estimated from Google Maps linework.
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.
Fleming Island, FL Clay Co. United States	Town Center Blvd. / Radar Rd. (30.09197, -81.71185)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2009	Other (At-Grade) Single-Lane	2001	Elliptical shape. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Nocatee, FL St. Johns Co. United States	Debbies Way / 20 Mile Rd. (30.12463, -81.39858)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3537	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Stone Mason Way / Blacksmith Terr. / Northern Ridge Path / (parking lot) (30.12254, -81.43680)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2225	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Ponte Vedra Beach, FL St. Johns Co. United States	Palm Valley Rd. / Mickler Rd. / (shopping center parking lot) (30.15127, -81.37684)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.8334	Other (At-Grade) Single-Lane	2005	Striped-out inner circulatory lane. ICD estimated from Google Maps linework.
Oakleaf Plantation, FL Clay Co. United States	Oakleaf Plantation Pkwy. / Plantation Oaks Blvd. (30.17679, -81.84863)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.8509	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Spring Glen Rd. / Spring Park Rd. / Englewood Ave. (30.28219, -81.61938)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2007	Converted old traffic circle that had pedestrian access to central island.
Cottage Grove, MN Washington Co. United States	65th St. S / Goodview Ave. S (44.85509, -92.97948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0928	Other (At-Grade) Single-Lane	2018	North approach is currently a stub for future development as of 2019. Constructed in conjunction with adjacent middle school. ICD estimated from Google Maps linework.
Dupont, WA Pierce Co. United States	Ridge View Dr. / McNeil St. (47.10116, -122.67381)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0156	Other (At-Grade) Single-Lane	2007	Originally open pavement; converted to roundabout. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Auburn, WA King Co. United States	SE 392nd St. / (parking lot) (47.24986, -122.10399)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.3750	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Hoover, AL Jefferson Co. United States	Preserve Pkwy. / (unknown) (33.38298, -86.83674)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 33.9074	Other (At-Grade) Single-Lane	2006	Two future legs planned but no splitter islands built yet. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Belize City, Belize Belize	Western Hwy. / Fabers Rd. / Chetumal St. (17.49991, -88.22232)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.0858	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Belize City, Belize Belize	Century Rd. / Central American Blvd. (17.49568, -88.19901)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8677	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Belize City, Belize Belize	Central American Blvd. / Mahogany St. (17.50022, -88.19887)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.0325	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Belize City, Belize Belize	Central American Blvd. / Northern Hwy. / Princess Margaret Dr. / Freetown Rd. (17.50425, -88.19637)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 63.7854	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Belize City, Belize Belize	Freetown Rd. / Saint Thomas St. (17.50430, -88.19507)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.4756	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Belize City, Belize Belize	Marine Parade Blvd. / Craig St. (17.50031, -88.18373)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.4762	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Belize City, Belize Belize	Craig St. / Eve St. (17.49973, -88.18465)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.7811	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
George Town, Grand Cayman Cayman Islands	Huldah Ave. / Elgin Ave. / Thomas Russell Ave. (19.29081, -81.37373)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 57.4909	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
George Town, Grand Cayman Cayman Islands	N Sound Rd. / Godfrey Nixon Way / Esterly Tibbetts Hwy. (19.29935, -81.37189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 80.0321	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
San Marcos, CA San Diego Co. United States	Rock Springs Rd. / Larchwood Dr. (33.14705, -117.13669)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 18.9995	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
San Marcos, CA San Diego Co. United States	Rock Springs Rd. / Richland Rd. (33.14671, -117.13885)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 20.9996	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
San Marcos, CA San Diego Co. United States	Santa Barbara Dr. / Treasure Dr. (33.12251, -117.17275)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 28.0071	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
San Marcos, CA San Diego Co. United States	Santa Barbara Dr. / Village Dr. (33.12156, -117.17000)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 23.0061	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Gardner, KS Johnson Co. United States	E Grand St. / White Dr. (38.80410, -94.91469)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1600	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	SW Arborwalk Blvd. / SW Arborwalk Dr. (38.85469, -94.40482)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.6224	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	SW Arborwalk Blvd. / SW Arboridge Dr. (38.85590, -94.41010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.6918	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	SW Arborwalk Blvd. / SW Arborway Dr. (38.85615, -94.40007)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4119	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Olathe, KS Johnson Co. United States	Garmin Way / (parking garage) (38.85794, -94.80139)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0408	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Leawood, KS Johnson Co. United States	Juniper St. / W 142nd Terr. (38.87029, -94.64438)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4752	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	SW Longview Rd. / SW Sampson Rd. (38.90564, -94.44194)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.8938	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Overland Park, KS Johnson Co. United States	Indian Creek Pkwy. / W 105th St. (38.93511, -94.63311)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.8768	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	NE Blackwell Rd. / NE Chipman Rd. / (parking lot) (38.92333, -94.31850)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0961	Other (At-Grade) Single-Lane	2010	Access to church parking lot. Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Marshall Dr. / W 95th St. WB Connector (38.95709, -94.73438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1492	Other (At-Grade) Single-Lane	2016	Near diverging diamond interchange. https://www.ksdot.org/Assets/wwwksdotorg/Headquarters/PDF_Files/2016-11-28_ProjectUpdate12_Web_FINAL_FactSheet-LowRes.pdf . ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Marshall Dr. / W 95th St. EB Connector (38.95590, -94.73460)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3636	Other (At-Grade) Single-Lane	2016	Near diverging diamond interchange. https://www.ksdot.org/Assets/wwwksdotorg/Headquarters/PDF_Files/2016-11-28_ProjectUpdate12_Web_FINAL_FactSheet-LowRes.pdf . ICD estimated from Google Maps linework.
Shawnee, KS Johnson Co. United States	Monticello Rd. / Clearcreek Pkwy. (39.02437, -94.83942)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3304	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.