Roundabouts Database

29465 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
Holly Springs, GA
Cherokee Co.
United States 		Holly Commons Pkwy.
(34.19365, -84.44589) 		Other
Existing 		Unknown
Unknown 		2 Approaches
2 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Liberty Township, OH
Butler Co.
United States 		Aspenwood Dr. / Aspen Trail Blvd.
(39.42119, -84.44619) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.7559 		Other (At-Grade)
Single-Lane 		2003 No splitter islands. ICD estimated from Google Maps linework.
Meridian Township, MI
Ingham Co.
United States 		Hulett Rd. / Bennett Rd.
(42.69739, -84.44709) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.9884 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Meridian Township, MI
Ingham Co.
United States 		Park Lake Rd. / Burcham Dr.
(42.74077, -84.44757) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8232 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
(unincorporated), GA
Cherokee Co.
United States 		Harmony Lake Dr. / Argonne Terr.
(34.19444, -84.44889) 		Other
Existing 		All-Way Yield
None 		4 Approaches
2 Driveways
177.8168 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 Southbound entry has right of way. ICD estimated from Google Maps linework.
Marietta, GA
Cobb Co.
United States 		Hembree Rd. NE / Meadow Dr. NE / (school access)
(34.02285, -84.45054) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.5546 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Carriage House Blvd. / Thoroughbred Ln. / Winner Circle Dr.
(39.39434, -84.45087) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0730 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Fayetteville, GA
Fayette Co.
United States 		Kathi Ave. / Church St. / Easterbrook Way
(33.45599, -84.45217) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.8790 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
West Chester Township, OH
Butler Co.
United States 		Smith Rd. / Beckett Rd. / Beckett Meadows Rd.
(39.35097, -84.45265) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.2538 		Other (At-Grade)
Single-Lane 		2018 Opened May 2018. Entering ADT = 18,670 vpd as of Sept 2018. ICD estimated from Google Maps linework.
Holly Springs, GA
Cherokee Co.
United States 		Harmony Lake Rd. / Berkeley Terr. / Lakeview Terr.
(34.17197, -84.45357) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
West Chester Township, OH
Butler Co.
United States 		Tylersville Rd. / Beckett Rd. / (parking)
(39.36211, -84.45517) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023 This is the 40th roundabout in Butler County. The Butler County Engineer's Office has planned, designed, reviewed, or constructed 37 out of the 40.
Fayetteville, GA
Fayette Co.
United States 		Forrest Ave. / Hood Ave.
(33.45700, -84.45584) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.8393 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Holly Springs, GA
Cherokee Co.
United States 		Idlewood Dr. / Lorimore Pass
(34.17380, -84.45747) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Fayetteville, GA
Fayette Co.
United States 		Grady Ave. / Beauregard Blvd. / Redwine Rd.
(33.44083, -84.45750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8984 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Marietta, GA
Cobb Co.
United States 		Post Oak Tritt Rd. / Hembree Rd.
(34.01244, -84.45950) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2020 https://mailchi.mp/5d5027d112e4/traffic-alert-new-roundabout-now-in-operation
Newport, KY
Campbell Co.
United States 		Louie B Nunn Dr. / University Dr.
(39.03333, -84.45999) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.6874 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Atlanta, GA
Cobb Co.
United States 		Windy Hill Rd SE
(33.91312, -84.46068) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified)
Highland Heights, KY
Campbell Co.
United States 		Martha Layne Collins Blvd. / Johns Hill Rd. / University Dr. / Knollwood Dr.
(39.02729, -84.46077) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.6071 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Atlanta, GA
Cobb Co.
United States 		Cobb Galleria Pkwy. / Galleria Pkwy.
(33.88609, -84.46106) 		Other
Existing 		Other
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Stop control within circulatory roadway.
Jackson, MI
Jackson Co.
United States 		Springport Rd. / Rives Junction Rd.
(42.28667, -84.46228) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.mlive.com/news/jackson/2023/04/new-roundabout-coming-soon-to-jackson-county-intersection.html
Highland Heights, KY
Campbell Co.
United States 		University Dr. / Sunset Dr. / 3 Mile Rd. / North Connector Rd.
(39.04023, -84.46455) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.5267 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
West Chester Township, OH
Butler Co.
United States 		Hutzelman Way / Plum Tree Dr.
(39.35732, -84.46578) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.3977 		Other (At-Grade)
Single-Lane 		2002 Painted splitter islands. ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		Towne Mill Ave. / Towne Mill Crossing
(34.30833, -84.46611) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.3671 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		Bluffs Pkwy / (unknown)
(34.28787, -84.46622) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
61.1801 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		Towne Mill Ave. / Midway Crossing / Midway Ave.
(34.30333, -84.46694) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.3297 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Marietta, GA
Cobb Co.
United States 		Holly Springs Rd. / Davis Rd.
(34.02670, -84.46830) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.6950 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		Bluffs Pkwy. / Bluffs Ct.
(34.28477, -84.46851) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.2351 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		Bluffs Pkwy. / (unknown)
(34.27975, -84.46860) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
66.1203 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 ICD estimated from Google Maps linework.
Newport, KY
Campbell Co.
United States 		Johns Hill Rd. (KY 2345) / North Connector Rd.
(39.02910, -84.46990) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.6059 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		Bluffs Pkwy. / (unknown)
(34.27347, -84.47071) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
64.1514 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 ICD estimated from Google Maps linework.
Atlanta, GA
Cobb Co.
United States 		Interstate North Pkwy. W / (parking lots)
(33.90105, -84.47099) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.7737 		Other (At-Grade)
Single-Lane 		2017 Through bypass lane in southbound direction. ICD estimated from Google Maps linework.
East Lansing, MI
Ingham Co.
United States 		Bogue St. / Shaw Ln.
(42.72575, -84.47185) 		Roundabout
Removed 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Roundabout built in 2000, removal date estimated (2013-2015).
East Lansing, MI
Ingham Co.
United States 		Bogue St. / Wilson Rd.
(42.72326, -84.47186) 		Other
Removed 		Unknown
Unknown 		4 Approaches
0 Driveways
36.8508 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
(unincorporated), GA
Fayette Co.
United States 		Brogdon Rd. / New Hope Rd.
(33.49399, -84.47306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://fayettecountyga.gov/splost-2017/project-details.php?project=brogdon-new-hope-roads-intersection
Saint Clair, OH
Butler Co.
United States 		Wayne Madison Rd. / Trenton Rd.
(39.47196, -84.47733) 		Roundabout
Existing 		All-Way Yield
Other 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Egg shaped. ICD = 205 ft x 180 ft. Railroad crossing approximately 900 feet to south with railroad queue detection on south leg of roundabout to limit roundabout blockage.
(unincorporated), GA
Cherokee Co.
United States 		River Ridge High School access / parking access
(34.11611, -84.47916) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
140.4079 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Access to high school. ICD estimated from Google Maps linework.
Fairfield Township, OH
Butler Co.
United States 		Hamilton Mason Rd. / Liberty Fairfield Rd.
(39.37527, -84.48046) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.6219 		Other (At-Grade)
Single-Lane 		2008 Since completion, has reduced accidents by 80%. Replaced two offset T intersections. Previously controlled by two-way stop Functional Class: Major Collector ICD estimated from Google Maps linework.
East Lansing, MI
Ingham Co.
United States 		Wilson Rd. / Red Cedar Rd.
(42.72324, -84.48238) 		Other
Removed 		Unknown
Unknown 		4 Approaches
0 Driveways
23.6898 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Ellijay, GA
Gilmer Co.
United States 		River St. / Dalton St. / Main St.
(34.69513, -84.48260) 		Other
Existing 		Unknown
Unknown 		6 Approaches
0 Driveways
38.2967 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
North Avondale, OH
Hamilton Co.
United States 		Dana Ave. / Clinton Springs Ave.
(39.15192, -84.48330) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
25.9328 		Other (At-Grade)
Single-Lane 		2015 This roundabout is mentioned in this local newspaper article (https://www.cincinnati.com/story/news/politics/2017/09/12/northside-you-ready-roundabout/646761001/) 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.
St. Clair Township, OH
Butler Co.
United States 		Hamilton Trenton Rd. / Riverside Dr. / Busenbark Rd. / (parking lot)
(39.46565, -84.48671) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.7252 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
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.
Canton, GA
Cherokee Co.
United States 		Reservoir Rd. / Great Sky Pkwy. / Sunshower Ridge
(34.27694, -84.48833) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
64.1487 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Marietta, GA
Cobb Co.
United States 		(unknown)
(33.90376, -84.49158) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Cemetery drive.
Cincinnati, OH
Hamilton Co.
United States 		Fulton Ave / Eden Park Drive
(39.11472, -84.49347) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.2865 		Other (At-Grade)
Single-Lane 		1999 ICD estimated from Google Maps linework.
Fairfield Township, OH
Butler Co.
United States 		Millikin Rd. / Morris Rd. / Carter Cir.
(39.40585, -84.49448) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2024 Roundabout opened August 3, 2024.
Fairfield, OH
Butler Co.
United States 		Seward Rd. / Essex Orchard Station Dr.
(39.31580, -84.49502) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
22.1763 		Other (At-Grade)
Single-Lane 		1997 Year Completed estimated (1994-2000). ICD estimated from Google Maps linework.
Fairfield, OH
Butler Co.
United States 		Seward Rd. / Kohn Dr.
(39.31476, -84.49520) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.3285 		Other (At-Grade)
Single-Lane 		1997 Little deflection for northbound through movement. Year Completed estimated (1994-2000). ICD estimated from Google Maps linework.
Newport, KY
Campbell Co.
United States 		Taylor-Southgate Bridge / 3rd St. / York St.
(39.09337, -84.49734) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
60.2512 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States 		Forest Rd. / Collins Rd.
(42.70389, -84.49795) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
Holly Springs, GA
Cherokee Co.
United States 		Hickory Rd. / Betty Barrett Way
(34.17294, -84.49807) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 North leg stubbed.
Newport, KY
Campbell Co.
United States 		W 4th St. / 3rd St. / 5th St. / Chestnut Way
(39.08959, -84.49992) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
66.7434 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		(unknown)
(34.27026, -84.50371) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane
Lexington, KY
Fayette Co.
United States 		Alumni Dr. / College Way / Commonwealth St.
(38.01878, -84.50541) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.3997 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Smyrna, GA
Cobb Co.
United States 		Roswell St. SE / Hawthorne Ave. SE / Mathews St.
(33.89051, -84.50542) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Replaced 6-legged intersection.
Fayetteville, GA
Fayette Co.
United States 		Lees Mill Rd. / Veterans Pkwy.
(33.50874, -84.50648) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.8083 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Holt, MI
Ingham Co.
United States 		Cedar St. / Holbrook Rd.
(42.63206, -84.50667) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
50.9640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Ellijay, GA
Gilmer Co.
United States 		GA 382 / Old Highway 5
(34.63999, -84.50847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 West leg realigned 360 feet to south to create four-legged intersection. Year Completed estimated (2019-2021).
Fayetteville, GA
Fayette Co.
United States 		Veterans Pkwy. / Iver Pl.
(33.46878, -84.50910) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.8406 		Other (At-Grade)
Single-Lane 		2016 Right-turn only lanes on north, south, and west legs. ICD estimated from Google Maps linework.
Fayetteville, GA
Fayette Co.
United States 		Veterans Pkwy. / Sandy Creek Rd. / Arthur Rank Ave.
(33.47251, -84.50923) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.8425 		Other (At-Grade)
Single-Lane 		2018 Right turn only lanes on north and south legs. Add lane right-turn bypass on west leg. https://thecitizen.com/2018/02/09/fayettevilles-5th-roundabout-operation-june/ ICD estimated from Google Maps linework.
Lexington, KY
Fayette Co.
United States 		Alumni Dr. / University Dr. / University Ct.
(38.02175, -84.50949) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.3980 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Cincinnati, OH
Hamilton Co.
United States 		Roebling Way / Theodore M Berry Way / Walnut St.
(39.09641, -84.51076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.6842 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Hamilton, OH
Butler Co.
United States 		Trenton Oxford Rd. (SR 73) / Jacksonburg Rd.
(39.48456, -84.51249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
(unincorporated), GA
Fulton Co.
United States 		Redwine Pkwy. / Abbey Dr.
(33.66778, -84.51472) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.8680 		Other (At-Grade)
Single-Lane 		2005 Painted splitter islands. ICD estimated from Google Maps linework.
(unincorporated), GA
Fulton Co.
United States 		Redwine Rd. / Tinsley Way
(33.66278, -84.51500) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8633 		Other (At-Grade)
Single-Lane 		2005 Painted splitter islands. ICD estimated from Google Maps linework.
Smyrna, GA
Cobb Co.
United States 		Powder Springs St. / Village Green Cir. / Fuller St. / King St.
(33.88554, -84.51644) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.3948 		Other (At-Grade)
Single-Lane 		Park in central island. ICD estimated from Google Maps linework.
Hamilton, OH
Butler Co.
United States 		Hamilton Mason Rd. / Hamilton Enterprise Park Dr. / Gilmore Rd.
(39.37927, -84.51743) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.6196 		Other (At-Grade)
Single-Lane 		2019 Existing Gilmore Road was relocated to align with existing Hamilton Enterprise Park Dr. A single-lane modern roundabout with 150' inscribed diameter. ICD estimated from Google Maps linework.
Woodstock, GA
Cherokee Co.
United States 		Main St. / Haney Rd.
(34.10844, -84.51760) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.7108 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Lexington, KY
Fayette Co.
United States 		Iron Works Pkwy. / War Admiral Blvd. / Jenney Ln.
(38.14812, -84.52026) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.3265 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Smyrna, GA
Cobb Co.
United States 		Belmont Blvd. / Belmont Pl. SE
(33.89147, -84.52132) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2013 Lane changes required for through movements or left turns to circulate or exit.
Canton, GA
Cherokee Co.
United States 		Gresham Mill Pkwy
(34.14154, -84.52252) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
27.6777 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
St. Clair Township, OH
Butler Co.
United States 		Jacksonburg Rd. / Morganthaler Rd.
(39.46012, -84.52261) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0399 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Lansing Township, MI
Ingham Co.
United States 		Wood St. / Sams Way
(42.76276, -84.52303) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.5810 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Woodstock, GA
Cherokee Co.
United States 		Towne Lake Pkwy. / Mill St.
(34.10213, -84.52395) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 Yield-controlled right-turn bypass lane on west leg. North leg stubbed. https://www.facebook.com/photo.php?fbid=501469782009822&id=100064404141252&set=a.223252569831546
Smyrna, GA
Cobb Co.
United States 		Ward St. SE / Belmont Blvd.
(33.89155, -84.52734) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2013 Broken edge line across exits.
Atlanta, GA
Fulton Co.
United States 		Preservation Cir.
(33.65154, -84.52790) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
55.6745 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Woodstock, GA
Cherokee Co.
United States 		Woodstock Pkwy. / Rope Mill Rd.
(34.11812, -84.52852) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2013 Edge line extension across exits.
Lansing Township, MI
Ingham Co.
United States 		Lake Lansing Rd. / Chamberlain Dr.
(42.76086, -84.52982) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.9966 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Marietta, GA
Cobb Co.
United States 		Halsey Ave SE / (unknown)
(33.91412, -84.53237) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lansing, MI
Ingham Co.
United States 		Harding Ave. / Pershing Ave.
(42.71364, -84.53384) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.1015 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		Laurel Canyon Pkwy. / Canyon Trl. / Pepperwood Way
(34.26425, -84.53504) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Georgetown, KY
Scott Co.
United States 		Outer Ring Rd. / Team Services Way
(38.24794, -84.53523) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2016 Add-lane right-turn bypass lane on south leg. Merging right-turn bypass lane on north leg with acute entry angle.
Fairfield Township, OH
Butler Co.
United States 		Hamilton Mason Rd. / Hancock Ave. / Grand Blvd. / Tuley Rd. / Tylersville Rd.
(39.38134, -84.53572) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.journal-news.com/news/five-points-roundabout-construction-to-happen-in-2022-in-hamilton/XYJYRDXKBVEK7DSQ7RPFT7RNFA/
Marietta, GA
Cobb Co.
United States 		Fairground St. / Allgood Rd. / Chicopee Dr.
(33.96695, -84.53750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.7632 		Other (At-Grade)
Single-Lane 		2012 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Lexington, KY
Fayette Co.
United States 		W Reynolds Rd. / Keithshire Way / Wellington Way
(37.99520, -84.53814) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.1196 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1999 Opened between 1997 and 2002. Functional Class: Collector ICD estimated from Google Maps linework.
Spring Arbor, MI
Jackson Co.
United States 		Dearing Rd. / McCain Rd.
(42.23292, -84.54088) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Peanut shaped. https://www.mlive.com/news/jackson/2023/09/it-looks-like-a-peanut-but-its-really-jacksons-newest-roundabout.html.
Georgetown, KY
Scott Co.
United States 		Outer Ring Rd. / Gate 21 Rd.
(38.25434, -84.54168) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015 Year Completed estimated (2014-2016).
Lansing, MI
Ingham Co.
United States 		Michigan Ave. / Washington Square
(42.73360, -84.55225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.3176 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States 		Barnes Ave. / Coleman Ave.
(42.71488, -84.55390) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
20.1829 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Marietta, GA
Cobb Co.
United States 		Sandtown Rd. SW / Westside Dr. / (parking)
(33.93120, -84.55519) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2019
Lansing, MI
Ingham Co.
United States 		Barnes Ave. / Davis Ave.
(42.71489, -84.55698) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
18.4279 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lexington, KY
Lexington-Fayette Co.
United States 		Old Frankfort Pike / Alexandria Dr.
(38.06952, -84.55762) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2010
Blaine, GA
Pickens Co.
United States 		GA 136 / GA 136 Connector
(34.51086, -84.55772) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Replaced triangular set of intersections.
South Fulton, GA
Fulton Co.
United States 		Campbellton Rd. / Boat Rock Rd. / New Hope Rd.
(33.70883, -84.55827) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021 https://www.ajc.com/news/atlanta-news/fultons-newest-roundabout-slated-to-open-for-traffic-monday/BHWZ3ODGGJGBRKYLGGM3AZUZXY/
Lansing, MI
Ingham Co.
United States 		Beal Ave. / Sparrow Ave.
(42.71602, -84.56174) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
8.7750 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States 		Barnes Ave. / Beal Ave.
(42.71491, -84.56174) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
15.7953 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Van Wert, OH
Van Wert Co.
United States 		US 224 / US 127 / Marsh Rd.
(40.90046, -84.57198) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Opened August 5, 2022. https://www.hometownstations.com/news/new-roundabout-just-north-of-van-wert-expected-to-open-on-august-5th/article_5605707a-129a-11ed-9c27-bf0fae2306bd.html
Lansing, MI
Ingham Co.
United States 		Moores River Dr. / Boston Blvd. / Pattengill Ave.
(42.71923, -84.57225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.7942 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Kennesaw, GA
Cobb Co.
United States 		Barrett Lakes Blvd. / Shiloh Valley Dr.
(34.00320, -84.57276) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.6636 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.mdjonline.com/news/south-barrett-reliever-roundabout-opens-to-public/article_db8e3cf4-7005-11e8-b68e-5fe8e2834b71.html ICD estimated from Google Maps linework.