Roundabouts Database

28798 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
Oxford, MS
Lafayette Co.
United States 		S Lamar Blvd. / Van Buren Ave. / E Jackson Ave.
(34.36641, -89.51870) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		1900 Courthouse with pedestrian access and parking around central island. Year Completed estimated.
Oxford, MS
Lafayette Co.
United States 		S Lamar Blvd. / Belk Blvd.
(34.34730, -89.52118) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.4013 		Unknown
Single-Lane 		2018 Intersection moved about 100 feet north. https://www.oxfordeagle.com/2018/07/13/construction-continues-on-south-lamar-roundabout/ ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States 		S Lake Orlando Pkwy. / Lake Breeze Dr.
(28.59621, -81.42336) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.0700 		Other (At-Grade)
Single-Lane 		2005 Previously controlled by one-way stop ICD estimated from Google Maps linework.
Caldwell, ID
Canyon Co.
United States 		S Lake Ave. / E Ustick Rd.
(43.63389, -116.65306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.4409 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lanes on east and west legs. ICD estimated from Google Maps linework.
Southern Pines, NC
Moore Co.
United States 		S Knoll Rd. / Voit Gilmore Rd. / Felton Capei Ln.
(35.18869, -79.43085) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2005 At Pinecrest High School. Lane line extensions across exits.
Meadows Place, TX
Fort Bend Co.
United States 		S Kirkwood Rd. / Scottsdale Dr.
(29.65203, -95.58236) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2019 https://cityofmeadowsplace.org/major-traffic-alert/
Meadows Place, TX
Fort Bend Co.
United States 		S Kirkwood Rd. / Dorrance Ln.
(29.65131, -95.58225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2019 https://cityofmeadowsplace.org/major-traffic-alert/.
Meadows Place, TX
Fort Bend Co.
United States 		S Kirkwood Rd. / Brook Meadows Ln.
(29.64977, -95.58215) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2019 https://cityofmeadowsplace.org/major-traffic-alert/.
Meadows Place, TX
Fort Bend Co.
United States 		S Kirkwood Rd. / Brighton Ln.
(29.65053, -95.58218) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2019 https://cityofmeadowsplace.org/major-traffic-alert/.
Gloversville, NY
Fulton Co.
United States 		S Kingsboro Ave. / Hales Mills Rd.
(43.03311, -74.34221) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.5392 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Kailua, HI
Honolulu Co.
United States 		S Kalaheo Ave. / Kailua Rd.
(21.39719, -157.73013) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2017 Triangle-shaped series of three yield-controlled entries.
Porterville, CA
Tulare Co.
United States 		S Jaye St. / W Montgomery Ave.
(36.04954, -119.02654) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.8344 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa Co.
United States 		S Innovation Way W / E Williams Field Rd.
(33.30716, -111.68114) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2003 On Arizona State University Polytech campus. No truck apron. Merging right-turn bypass lane on west leg; add-lane right-turn bypass lane on north leg. Constructed initially as two-lane roundabout with unstriped circulatory roadway; converted to single-lane 2011-2012.
Lakewood, CO
Jefferson Co.
United States 		S Indiana St. / W Wesley Ave.
(39.67204, -105.16890) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0944 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Caldwell, ID
Canyon Co.
United States 		S Indiana Ave. / Homedale Rd.
(43.61892, -116.67299) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019
Fort Pierce, FL
St. Lucie Co.
United States 		S Indian River Dr. / Citrus Ave.
(27.44443, -80.32228) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2007 Driveway added 2019.
Omaha, NE
Douglas Co.
United States 		S HWS Cleveland Blvd. / Orchard Ave. / N St.
(41.20925, -96.22413) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2004-2005).
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. / L St.
(41.21218, -96.22254) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2004-2005).
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.
Elkhorn, NE
Douglas Co.
United States 		S HWS Cleveland Blvd. / Emile St.
(41.25294, -96.22244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2003).
Omaha, NE
Douglas Co.
United States 		S HWS Cleaveland Blvd. / Shadow Ridge Dr.
(41.24046, -96.22126) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.8403 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Tulsa, OK
Tulsa Co.
United States 		S Hudson Ave. / E 36th St.
(36.11156, -95.91344) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
29.9108 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States 		S Hualapai Way / Regency Summit Ave.
(36.06702, -115.31516) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lane on north leg.
Greenwood, IN
Johnson Co.
United States 		S Honey Creek Rd. / Stones Crossing Rd.
(39.57825, -86.13973) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Replaced offset T-intersections. https://dailyjournal.net/2022/08/21/stones-crossing-honey-creek-roads-to-close-for-roundabout-construction-2/
Athens, GA
Clarke Co.
United States 		S Homewood Dr. / N Homewood Dr.
(33.97360, -83.41833) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-Lane
Montrose, CO
Montrose Co.
United States 		S Hillcrest Dr. / Sunnyside Rd.
(38.47450, -107.85663) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.8954 		Other (At-Grade)
Single-Lane 		2016 date: https://www.cityofmontrose.org/CivicAlerts.aspx?AID=1235 ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States 		S Highland Ave. / Terry Dr.
(37.72965, -121.14727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2008 Painted splitter islands on east and west legs. Year Completed estimated (2006-2009).
Pine Gardens South, FL
Palm Beach Co.
United States 		S Hepburn Ave. / 6th St.
(26.92846, -80.09787) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Hepburn Ave. / 4th St.
(26.93037, -80.09781) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pine Gardens South, FL
Palm Beach Co.
United States 		S Hepburn Ave. / 2nd St.
(26.93219, -80.09774) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Lexington, KY
Fayette Co.
United States 		S Hanover Ave. / Slashes Rd.
(38.03143, -84.48720) 		Other
Existing 		All-Way Stop
None 		4 Approaches
3 Driveways
47.0370 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lexington, KY
Fayette Co.
United States 		S Hanover Ave. / Fincastle Rd.
(38.03292, -84.48508) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
33.8660 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		S Grove Rd. / I-90 WB Ramps
(47.62137, -117.50472) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.8912 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2021 Opened June 2021.
(unincorporated), WA
Spokane Co.
United States 		S Grove Rd. / I-90 EB Ramps
(47.61877, -117.50139) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021 Open July 2, 2021.
Prairie Township, OH
Franklin Co.
United States 		S Grener Ave. / Old Grener Ave.
(39.95164, -83.12259) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.2134 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States 		S Greenwood St. / W 116th St.
(38.91921, -94.74988) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2007-2008).
Carrboro, NC
Orange Co.
United States 		S Greensboro St. / Old Pittsboro Rd. / Rand Rd.
(35.90351, -79.07245) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
26.1202 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Roundabout added to support new commercial development on eastern side of S. Greensboro. Project is in construction, assumption is this will be a driveway onto S.Greensboro. ICD estimated from Google Maps linework.
Brownsburg, IN
Hendricks Co.
United States 		S Green St. / Airport Rd.
(39.82142, -86.40107) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://twitter.com/BrownsburgIN/status/1552378297249677312
Neenah, WI
Winnebago Co.
United States 		S Green Bay Rd. / W Cecil St.
(44.17098, -88.48497) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4128 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened October 2007. ICD estimated from Google Maps linework.
Neenah, WI
Winnebago Co.
United States 		S Green Bay Rd. / Fox Point Plaza
(44.17558, -88.48499) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.6896 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Springfield, MO
Greene Co.
United States 		S Grant Ave / W Chrisman St. / (parking)
(37.18891, -93.29950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2022 https://sgfneighborhoodnews.com/construction-wraps-up-on-first-section-of-grant-avenue-parkway/
Plainfield, IL
Kendall Co.
United States 		S Grande Park Blvd. / S Playa Vista Blvd. / Carmel Blvd.
(41.63491, -88.26332) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Tucson, AZ
Pima Co.
United States 		S Grande Ave. / W Cushing St.
(32.21675, -110.98804) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.3134 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States 		S Grand Canyon Pkwy. / (parking lots)
(36.11311, -115.30900) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		Mix of stop and yield control.
Hutchinson, MN
McLeod Co.
United States 		S Grade Rd SW / (parking lots)
(44.87807, -94.37705) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Year Completed estimated (2018-2021).
Bexley, OH
Franklin Co.
United States 		S Gould Rd. / Dale Ave.
(39.96392, -82.92387) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Golden, CO
Jefferson Co.
United States 		S Golden Rd. / Quaker St.
(39.73535, -105.18435) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.5534 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Springfield, MO
Greene Co.
United States 		S Glenstone Ave. / E Republic Rd. / S Nature Center Way / US 60 EB On-Ramp
(37.13772, -93.25345) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022
Spokane, WA
Spokane Co.
United States 		S Glenrose Rd. / S Carnahan Rd.
(47.63586, -117.33495) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Spokane County project. Open July 2019. Replaced southbound Carnahan yield control.
Paloma, FL
Palm Beach Co.
United States 		S Gardens Dr.
(26.85612, -80.11115) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Paloma, FL
Palm Beach Co.
United States 		S Gardens Dr.
(26.85633, -80.10971) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Paloma, FL
Palm Beach Co.
United States 		S Gardens Dr.
(26.85834, -80.11047) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Eugene, OR
Lane Co.
United States 		S Garden Way / Commons Dr.
(44.06097, -123.05200) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.0309 		Other (At-Grade)
Single-Lane 		2004 Year completed estimated (2003-2005). ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		S Gallup St. / W Arapahoe Rd.
(39.59517, -105.00233) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
12.8843 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		S Fuller Ave. / S Burnside Ave. / Metropolitan Plaza
(34.06749, -118.35214) 		Other
Existing 		All-Way Stop
Unknown 		5 Approaches
0 Driveways
85.0846 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		S Fuller Ave. / Lindenhurst Ave.
(34.06624, -118.35373) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
24.7343 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Vail, CO
Eagle Co.
United States 		S Frontage Rd. W / (freeway underpass)
(39.64051, -106.39973) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
11.0365 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2015-2018). ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States 		S Franklin St. / Elm Ave.
(35.97503, -78.50629) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.7954 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Indianapolis, IN
Marion Co.
United States 		S Franklin Rd. / Thompson Rd.
(39.69603, -86.01786) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019 Two lanes only in southbound direction.
Indianapolis, IN
Marion Co.
United States 		S Franklin Rd. / E Edgewood Ave.
(39.68152, -86.01863) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.2515 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 ICD estimated from Google Maps linework.
Cape Girardeau, MO
Cape Girardeau Co.
United States 		S Fountain St. / Morgan Oak St..
(37.29779, -89.52319) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.1531 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
St Louis, MO
St. Louis Co.
United States 		S Forty Rd. / I-64-US 40 EB Ramps
(38.63496, -90.41724) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.5127 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Frontage road connection replaced direct connection to S Spoede Rd. ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		S Folsom St. / W Palm Canyon St.
(40.75232, -96.73030) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2022 Striped out shoulder on right side of north and south entries. https://www.lincoln.ne.gov/City/Departments/LTU/LTU-Projects/LOTM/Projects/Growth/Folsom-at-Old-Cheney
Louisville, KY
Jefferson Co.
United States 		S Floyd St. / Brandeis Ave. / Cardinal Blvd.
(38.21850, -85.75431) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.7183 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 https://www.wave3.com/story/32594164/roundabout-opens-outside-of-uofl/ ICD estimated from Google Maps linework.
Indianapolis, IN
Marion Co.
United States 		S Five Points Rd. / Thompson Rd.
(39.69530, -86.04435) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015 Right-turn-only lane on west leg.
Springfield, MO
Greene Co.
United States 		S Farm Rd. 129 / W Farm Rd. 146
(37.19026, -93.35414) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.ky3.com/2021/05/10/construction-to-begin-soon-on-roundabout-near-rutledge-wilson-farm-park/
Rogersville, MO
Greene Co.
United States 		S Farm Rd 253 / US 60 WB Ramps
(37.11387, -93.07292) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.4298 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework.
Rogersville, MO
Greene Co.
United States 		S Farm Rd 253 / US 60 EB Ramps
(37.11184, -93.07353) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7166 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework.
Goodyear, AZ
Maricopa Co.
United States 		S Estrella Pkwy. / S Cotton Ln.
(33.35800, -112.42206) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.8831 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Two-lane yield-controlled right-turn bypass lane on north leg. Through bypass lane on south leg. ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		S Elati St. / W Davies Way
(39.58691, -104.99775) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
9.2042 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Pasadena, CA
Los Angeles Co.
United States 		S El Molino Ave. / Glenarm St.
(34.12759, -118.13717) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Independence, MO
Jackson Co.
United States 		S Ehrhart / S Eastland Center Dr. / (apartments) / (parking)
(39.03658, -94.35379) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.6860 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Frederick, MD
Frederick Co.
United States 		S East St. / (future road)
(39.40599, -77.40392) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Year Completed estimated (2009-2011). East leg is stubbed for future connection.
Meridian, ID
Ada Co.
United States 		S Eagle Rd. / E Zaldia Dr. / E Zaldia St.
(43.56661, -116.35440) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Year Completed estimated (2021-2022).
Meridian, ID
Ada Co.
United States 		S Eagle Rd. / E Amity Rd.
(43.56130, -116.35436) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2012 Constructed initially as single-lane roundabout. Expanded in 2021-2022 to 2x2 with merging right-turn bypass lane on north leg. https://www.youtube.com/watch?v=mKWTT7Upuss
Duquesne, MO
Jasper Co.
United States 		S Duquesne Rd. / E 20th St.
(37.06932, -94.45964) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2010
Wonthaggi, VIC
Bass Coast
Australia 		S Dudley Rd. / Graham St. / W Area Rd. / (parking)
(-38.60688, 145.58186) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pleasant Grove, UT
Utah Co.
United States 		S Doterra Dr. / (parking)
(40.35787, -111.75869) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Grand Blanc, MI
Genesee Co.
United States 		S Dort Hwy. / I-75 SB Ramps
(42.90437, -83.65300) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://www.mlive.com/news/flint/2020/11/dort-highway-extension-roundabouts-now-open-to-traffic.html
Grand Blanc, MI
Genesee Co.
United States 		S Dort Hwy. / I-75 NB Ramps
(42.90822, -83.64880) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://www.mlive.com/news/flint/2020/11/dort-highway-extension-roundabouts-now-open-to-traffic.html
Toledo, OH
Lucas Co.
United States 		S Detroit Ave. / S Byrne Rd. / Devonshire Rd.
(41.58965, -83.61533) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
11.6124 		Other (At-Grade)
Single-Lane 		2019 https://www.toledoblade.com/local/transportation/2019/06/26/south-toledo-detroit-byrne-devonshire-roundabout-opens-road-construction/stories/20190625178 ICD estimated from Google Maps linework.
Raymore, MO
Cass Co.
United States 		S Dean Ave. / W Lucy Webb Rd.
(38.79819, -94.49394) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.8551 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Tampa, FL
Hillsborough Co.
United States 		S Davis Blvd. / Severn Ave.
(27.91141, -82.45615) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.8834 		Other (At-Grade)
Single-Lane 		2011 Previously controlled by circle ICD estimated from Google Maps linework.
Tampa, FL
Hillsborough Co.
United States 		S Dale Mabry Hwy (SR 573) / W Marcum St.
(27.86819, -82.50638) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 At entrance to MacDill Air Force Base. Queuing from entrance gate can extend through circle. Stop sign on Marcum St.; yield on other approaches.
Avon, IN
Hendricks Co.
United States 		S CR 625 E / E CR 150 S
(39.74060, -86.41423) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.1431 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Whitestown, IN
Boone Co.
United States 		S CR 525E / Powell Dr.
(39.94263, -86.36963) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Plainfield, IN
Hendricks Co.
United States 		S County Road 900 E / Perry Rd / Township Line Rd / Smith Rd
(39.72023, -86.36112) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.6069 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Plainfield, IN
Hendricks Co.
United States 		S County Road 800 E / E County Road 200 N
(39.79270, -86.38114) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.3779 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year completed estimated (2010-2012). ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		S Cook St. / E 42nd Ave.
(47.61546, -117.37397) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2004
French Lick, IN
Orange Co.
United States 		S Cook Blvd. / W Jack Carnes Way
(38.55114, -86.61859) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Hobart, IN
Lake Co.
United States 		S Colorado St. / E 69th Ave.
(41.49253, -87.29745) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 At-grade railroad crossing approximately 550 feet to north. Year Completed estimated (2021-2022).
Lincoln, NE
Lancaster Co.
United States 		S Coddington Ave. / W Van Dorn St.
(40.78450, -96.74937) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
125.6993 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		S Coddington Ave. / W A St.
(40.79914, -96.74940) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Yield-controlled right-turn bypass lanes on north and south legs. Add-lane right-turn bypass lane on east leg. Designed for future expansion to 2x2 configuration. Year Completed estimated (2022-2023).
West Jordan, UT
Salt Lake Co.
United States 		S Cobble Ridge Dr. / W Castle Pines Way
(40.62410, -111.98247) 		Other
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
26.2883 		Other (At-Grade)
Single-Lane 		1998 No splitter islands; unmarked pedestrian crossings through circulatory roadway. ICD estimated from Google Maps linework.
Lakefield of the Landings, FL
Palm Beach Co.
United States 		S Club Dr.
(26.65436, -80.29153) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Kennewick, WA
Benton Co.
United States 		S Clodfelter Rd. / W 10th St.
(46.20097, -119.24385) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.9044 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Open August 2015. ICD estimated from Google Maps linework.
Fairlawn, OH
Summit Co.
United States 		S Cleveland Massillon Rd. / Rothrock Rd.
(41.12151, -81.63784) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Rothrock Rd roundabout opened Aug 3, 2021. The entire project is here. Design and handout documents are at the bottom: https://www.fairlawn.us/CMProject Pictures were taken during construction. https://www.fairlawn.us/CivicAlerts.aspx?AID=803 Aerial https://www.fairlawn.us/CivicAlerts.aspx?AID=797
Gilmore, MO
St. Charles Co.
United States 		S Church St. / I-70 WB Ramps
(38.80639, -90.85441) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2016).
West Palm Beach, FL
Palm Beach Co.
United States 		S Chillingworth Dr. / Ware Dr.
(26.70896, -80.08225) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane