Roundabouts Database

29361 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
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Keystone Pkwy. NB Ramps
(39.92691, -86.11185) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.3832 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Delegates Row
(39.92687, -86.09948) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
28.3925 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W Main St. / N Guilford Rd.
(39.97815, -86.14109) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.1168 		Other (At-Grade)
Single-Lane 		2019 http://carmellink.com/project.php?title=Guilford%20Road%20and%20Main%20Street%20Roundabout ICD estimated from Google Maps linework.
Wichita, KS
Sedgwick Co.
United States 		Silver Fox / (unknown)
(37.74545, -97.45779) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.1096 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Wichita, KS
Sedgwick Co.
United States 		Silver Fox / (parking lot)
(37.74506, -97.45306) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0542 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Milton, GA
Fulton Co.
United States 		Morris Rd. / Webb Rd.
(34.09740, -84.25961) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.6372 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands on three legs. http://miltonintersectionprojects.com/morris-road/ ICD estimated from Google Maps linework.
Milton, GA
Fulton Co.
United States 		Freemanville Rd. / Providence Rd.
(34.11952, -84.33004) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.5162 		Other (At-Grade)
Single-Lane 		2019 https://issuu.com/appen-inc/docs/mh_050919_40web ICD estimated from Google Maps linework.
Garner, NC
Wake Co.
United States 		Shenstone Blvd. / Carillon Dr.
(35.69324, -78.58185) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.0092 		Other (At-Grade)
Single-Lane 		2003 Located in White Oak Crossing strip mall. Under construction June, 2002 per Google Earth. ICD estimated from Google Maps linework.
LaGrange, GA
Troup Co.
United States 		Country Club Rd. / Hills and Dales Farm Rd.
(33.05857, -85.06107) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0393 		Other (At-Grade)
Unknown 		2019 https://www.wrbl.com/news/new-roundabout-opens-in-lagrange/ ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		E Wilshire Ave. / N Berkeley Ave.
(33.87245, -117.91416) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.8828 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Richmond, VA
Richmond City Co.
United States 		Idlewood Ave. / VA 195 EB Off-ramp
(37.54200, -77.45536) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.5158 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 http://www.richmondgov.com/PublicWorks/documents/press20180209_NewIdlewoodRoundaboutAffordsEasierAccessToVCU.pdf ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Nimitz / (parking lot)
(33.69345, -117.76722) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
127.1939 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.63547, -117.74130) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
97.4485 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.63549, -117.73963) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
75.5723 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Great Park Blvd. / Skyhawk
(33.67019, -117.73276) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
43.7347 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Cadence / Pusan Way
(33.67736, -117.72078) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7494 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.64755, -117.73564) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
27.8385 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.64730, -117.73422) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
27.8386 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.67193, -117.83928) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
19.8790 		Other (At-Grade)
Single-Lane 		Entrance to parking structure. ICD estimated from Google Maps linework.
Laguna Beach, CA
Orange Co.
United States 		El Camino del Mar / Catalina St. / Los Robles
(33.54006, -117.77910) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
28.8687 		Other (At-Grade)
Single-Lane 		2015 Painted splitter islands and temporary central island. Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.70786, -117.73995) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
23.8449 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States 		Avenue of the Arts / (driveway)
(33.69227, -117.88099) 		Other
Existing 		Other
None 		2 Approaches
1 Driveways
25.8366 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Yield control on major street, stop control on driveway. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Costa Mesa, CA
Orange Co.
United States 		(parking lot)
(33.67119, -117.88177) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
169.9671 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Costa Mesa, CA
Orange Co.
United States 		(parking lot)
(33.67069, -117.87956) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
177.9198 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
West Hollywood, CA
Los Angeles Co.
United States 		Rosewood Ave. / Westmount Dr. / N W Knoll Dr.
(34.08019, -118.37773) 		Other
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
34.6223 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
West Hollywood, CA
Los Angeles Co.
United States 		N W Knoll Dr. / Westmount Dr.
(34.08937, -118.37921) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.7384 		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.
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.
Morgantown, WV
Monongalia Co.
United States 		University Town Center Dr. / I-79 SB Ramps
(39.63879, -80.00274) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1471 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2016 https://www.constructionequipmentguide.com/i-79-interchange-nears-completion-in-morgantown-wva/31295. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		SR 902 / Geiger Blvd.
(47.59406, -117.56858) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
88.5973 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Replaces previous intersection that was closer to the I-90 westbound off ramp. Open October 10, 2019. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		SR 902 / I-90 WB Ramps
(47.59335, -117.56750) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0231 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019 Opened October 10, 2019. ICD estimated from Google Maps linework.
Greensboro, NC
Guilford Co.
United States 		Airpark Rd. / Albert Pick Rd.
(36.07486, -79.94894) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.8900 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Greensboro, NC
Guilford Co.
United States 		Airpark Rd. / Abert Pick Rd. / Gallimore Dairy Rd.
(36.07414, -79.94649) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.9250 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Westerwood, NC
Guilford Co.
United States 		E Lake Dr. / Garland Dr.
(36.07915, -79.80705) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.0621 		Other (At-Grade)
Single-Lane 		Painted splitter islands, lane changes to stay within circle. ICD estimated from Google Maps linework.
Suffolk, VA
Suffolk City Co.
United States 		College Dr. / Harbour View Dr. / Armistead Rd.
(36.89493, -76.43239) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
66.8605 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.clarknexsen.com/project/college-drive-roundabout-suffolk-va/. ICD estimated from Google Maps linework.
St Francis, MN
Anoka Co.
United States 		Bridge St. NW / Lake George Blvd. NW
(45.38685, -93.34720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.6174 		Other (At-Grade)
Single-Lane 		2016 Yield controlled right-turn bypass lane on south leg. https://www.stfrancis.k12.mn.us/page.cfm?p=383&newsid=2777. ICD estimated from Google Maps linework.
St Francis, MN
Anoka Co.
United States 		Bridge St. NW / Poppy St. NW / Rum River Blvd. NW
(45.38710, -93.35243) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.5845 		Other (At-Grade)
Single-Lane 		2016 https://www.stfrancis.k12.mn.us/page.cfm?p=383&newsid=2777. ICD estimated from Google Maps linework.
Willmar, MN
Kandiyohi Co.
United States 		30th St. SW / 19th Ave. SW
(45.10334, -95.08360) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 https://www.wctrib.com/news/traffic-and-construction/4647282-New-roundabout-on-west-edge-of-Willmar-is-officially-open.
Anoka, MN
Anoka Co.
United States 		S 4th Ave. / Washington St. / Military Rd.
(45.19165, -93.38535) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
24.4090 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Painted pumpkin in center: https://www.facebook.com/CityofAnokaMN/photos/a.340051602702875/1707805759260779/?type=3. ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		E 136th St. / Southeastern Pkwy. / (unknown)
(39.98700, -85.91258) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.5184 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Intersection moved about 500 feet east. ICD estimated from Google Maps linework.
Bluffton, SC
Beaufort Co.
United States 		Buckwater Place Blvd. / Innovation Dr.
(32.27166, -80.91852) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.4623 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Bluffton, SC
Beaufort Co.
United States 		Bridgewater Dr. / Parkside Dr.
(32.27840, -80.90985) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.4295 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1994-2005). ICD estimated from Google Maps linework.
Savannah, GA
Chatham Co.
United States 		Robert B Miller Jr Rd. / (Gulfstream factory access)
(32.13898, -81.19041) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.4298 		Other (At-Grade)
Single-Lane 		2014 At-grade rail crossing with crossbucks only on two legs. ICD estimated from Google Maps linework.
Savannah, GA
Chatham Co.
United States 		Robert B Miller Jr Rd. / (unknown)
(32.13558, -81.18861) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.4539 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States 		Park Ave Blvd. / Carolina Park Blvd.
(32.88732, -79.76454) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.1229 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States 		Carolina Park Blvd. / Banning St. / Crane Creek Dr.
(32.89234, -79.76530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0861 		Other (At-Grade)
Single-Lane 		2007 Unfinished (unpaved) but driveable in Nov 2007 (streetview). ICD estimated from Google Maps linework.
Guyton, GA
Effingham Co.
United States 		Central Blvd. / Springfield Ave.
(32.33029, -81.39279) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.3673 		Other (At-Grade)
Single-Lane 		2018 https://www.wtoc.com/2018/09/25/guyton-roundabout-be-completed-by-december/. ICD estimated from Google Maps linework.
Tomball, TX
Harris Co.
United States 		Invergarry Way. / Newcourt Blvd.
(30.07099, -95.56441) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
80.7720 		Other (At-Grade)
Single-Lane 		Very large diameter; operates as four T-intersections.
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.