Roundabouts Database

30320 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
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.
Peachtree City, GA
Fayette Co.
United States 		Redwine Rd. / S Peachtree Pkwy. / Bernhard Rd.
(33.36796, -84.52043) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://thecitizen.com/2024/08/26/fayette-county-celebrates-multi-use-path-roundabout-completion/
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).
Mason, MI
Ingham Co.
United States 		W Columbia Rd. / N Eifert Rd. / S Eifert Rd.
(42.58207, -84.54266) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2025 Year Completed estimated (2023-2025). https://www.tiktok.com/@joshreviewsmason/video/7531497202968022285?_r=1&_t=ZT-8yML2KDMZT5
Tompkins Township, MI
Jackson Co.
United States 		Springport Rd. / Minard Rd.
(42.33710, -84.54673) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.mlive.com/news/jackson/2024/09/new-roundabout-opens-in-northern-jackson-county.html
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.
(unincorporated), GA
Fulton Co.
United States 		Butner Rd. / Union Rd. SW
(33.65398, -84.56499) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2025 Skewed intersection. Yield-controlled right-turn bypass lanes on north and south legs. https://www.11alive.com/video/traffic/44-million-south-fulton-roundabout-completed-expected-to-improve-safety/85-833bf58b-1d32-45b0-a4b1-bc7efefdefea
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.
Kennesaw, GA
Cobb Co.
United States 		Busbee Dr NW / Skip Spann Connector
(34.03671, -84.57481) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.6503 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
(unincorporated), GA
Fulton Co.
United States 		Boat Rock Rd. / Westchase Ln.
(33.72417, -84.57777) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.8603 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Georgetown, KY
Scott Co.
United States 		Showalter Dr. / Seminole Trl.
(38.19731, -84.58024) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006
Georgetown, KY
Scott Co.
United States 		SR 32 (Long Lick Pike) / US 460 Bypass-SR 1143 (McClelland Cir.)
(38.24293, -84.58271) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.news-graphic.com/breaking_news/long-lick-pike-roundabout-opens-at-5-p-m-today/article_cf61af70-de57-11ea-bb7f-9f87f9fe6720.html
St. Clair Township, OH
Butler Co.
United States 		Eaton Rd. / Beissinger Rd.
(39.44294, -84.58301) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6602 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Kennesaw, GA
Cobb Co.
United States 		Campus Loop Rd. / Canton Pl. / Ackworth Pl.
(34.04169, -84.58420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2003 On campus of Kennesaw State University. Striped truck apron.
Kennesaw, GA
Cobb Co.
United States 		Ridenour Pkwy NW. / Hedgewood Ln. NW
(33.99133, -84.58751) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
44.5610 		Unknown
Single-Lane 		ICD estimated from Google Maps linework.
Kennesaw, GA
Cobb Co.
United States 		McCollum Pkwy. / Ben King Rd. / Big Shanty Rd.
(34.02910, -84.59035) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Painted splitter islands.
Senoia, GA
Coweta County
United States 		GA 16 / Old Hwy. 85
(33.29895, -84.59109) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2022-2023). Intersection shifted approximately 450 ft to the east.
South Fulton, GA
Fulton Co.
United States 		Stonewall Tell Rd. / Butner Rd. (north)
(33.65148, -84.59440) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Two single-lane roundabouts replaced single, skewed intersection. https://www.mdjonline.com/neighbor_newspapers/south_metro/news/dual-roundabouts-opened-in-city-of-south-fulton/article_921e127e-8dce-11ed-92b5-a370f676eb67.html
South Fulton, GA
Fulton Co.
United States 		Stonewall Tell Rd. / Butner Rd. (south)
(33.65079, -84.59496) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Two single-lane roundabouts replaced single, skewed intersection. https://www.mdjonline.com/neighbor_newspapers/south_metro/news/dual-roundabouts-opened-in-city-of-south-fulton/article_921e127e-8dce-11ed-92b5-a370f676eb67.html
Fairfield, OH
Butler Co.
United States 		River Rd. / Gray Rd.
(39.32691, -84.59580) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 https://www.fairfield-city.org/839/River-and-Gray-Roundabout
Acworth, GA
Cherokee Co.
United States 		Woodstock Rd. / Victory Dr.
(34.10989, -84.59708) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Kennesaw, GA
Cobb Co.
United States 		Stanley Rd. NW / Collins Rd. NW
(33.99314, -84.60382) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2017 No splitter island on north leg. North leg added 2021-2022.
Marietta, GA
Cobb Co.
United States 		John Ward Rd. SW / Cheatham Hill Rd.
(33.93737, -84.60626) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6075 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Oxford, OH
Butler Co.
United States 		US 127 / SR 73
(39.51120, -84.60918) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 ODOT maintains
Quincy, FL
Gadsden Co.
United States 		Barack Obama Blvd. (Atlanta St.) / Martin Luther King Blvd.
(30.57779, -84.61040) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 https://www.gadsdencountyfl.gov/news_detail_T34_R40.php
Kennesaw, GA
Cobb Co.
United States 		Watts Dr. / Dallas St.
(34.02250, -84.61730) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
23.7571 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Sharpsburg, GA
Coweta Co.
United States 		Fischer Crossing Blvd. / (unknown)
(33.39771, -84.61863) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Lane changes required to exit three legs. Painted splitter islands on west, north, and east legs.
Parma, MI
Jackson Co.
United States 		W Michigan Ave. / I-94 EB Ramps
(42.26564, -84.61940) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/
Marietta, GA
Cobb Co.
United States 		John Ward Rd. / Irwin Rd. SW
(33.91965, -84.62013) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2018 Dotted edge line across exits. Year Completed estimated (2018-2019).
Parma, MI
Jackson Co.
United States 		W Michigan Ave. / Norton Rd. / I-94 WB Ramps
(42.26653, -84.62125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 Combined two intersections. https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/
Florence, KY
Boone Co.
United States 		Sherwood Lakes Dr. / Biltmore Connector
(38.95524, -84.62936) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
(unincorporated), GA
Cobb Co.
United States 		Swift-Cantrell Park entrance
(34.03181, -84.63166) 		Other
Existing 		Other
Unknown 		5 Approaches
0 Driveways
26.7239 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Greenville, OH
Darke Co.
United States 		Public Square (Main St. / Broadway St.)
(40.10246, -84.63338) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.6767 		Other (At-Grade)
Single-Lane 		Parking around circulatory roadway. ICD estimated from Google Maps linework.
Union, KY
Boone Co.
United States 		Richwood Rd. / Grand National Blvd. / Triple Crown Blvd.
(38.91348, -84.63578) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2022 https://www.drivingnkyprogress.org/richwoodrd
Acworth-Kennesaw, GA
Cobb Co.
United States 		W Sandtown Rd. / Villa Rica Rd.
(33.92703, -84.63775) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2008
(unincorporated), GA
Fulton Co.
United States 		Springbox Dr. / (unknown)
(33.64056, -84.63778) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8692 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Dimondale, MI
Eaton Co.
United States 		East Rd. / Creyts Rd.
(42.64743, -84.64275) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.6250 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2001 British-style mini-roundabout. http://www.teachamerica.com/roundabouts/RA054A_Waddell_ppr.pdf ICD estimated from Google Maps linework.
Turin, GA
Coweta Co.
United States 		GA 16 / GA 54
(33.32981, -84.64482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Overhead flashing lights retained from previous all-way stop configuration; plans to upgrade to full roundabout. https://times-herald.com/news/2020/08/right-of-way-work-underway-for-16-54-roundabout
Hanover Township, OH
Butler Co.
United States 		Stahlheber Rd. / Morman Rd.
(39.42038, -84.64629) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023
Tyrone, GA
Coweta Co.
United States 		Shaw Rd. / Pete Rd.
(33.46489, -84.65330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
Greenville, OH
Darke Co.
United States 		US 36 / SR 121
(40.05553, -84.65353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022
Palmetto, GA
Fulton Co.
United States 		Fayetteville Rd. / Phipps Rd.
(33.51449, -84.65766) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023
Delta Township, MI
Eaton Co.
United States 		Willow Hwy. / Canal Rd.
(42.75553, -84.66173) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
33.3239 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Cartersville, GA
Bartow Co.
United States 		North Dr. / (unknown)
(34.08290, -84.67017) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.6212 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
South Fulton, GA
Fulton Co.
United States 		Cascade-Palmetto Hwy (GA154) / Cedar Grove Rd / Ridge Rd
(33.61907, -84.67141) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7770 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Union, KY
Boone Co.
United States 		Mt Zion Rd. / (unknown)
(38.94650, -84.67308) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8033 		Other (At-Grade)
Single-Lane 		2018 http://www.cityofunionky.org/ky-536mount-zion-road-update/ ICD estimated from Google Maps linework.
Livingston Township, MI
Otsego Co.
United States 		Old 27 / Livingston Blvd.
(45.04356, -84.67374) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.5989 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Union, KY
Boone Co.
United States 		Sweet Harmony Ln. / Dawns Light
(38.95298, -84.67487) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.2256 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Douglasville, GA
Douglas Co.
United States 		GA 70 / GA 92 / GA 154 / GA 166
(33.66039, -84.67513) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019
Acworth, GA
Cobb Co.
United States 		Acworth Due West Rd. NW / Jim Owens Rd. / Mars Hill Church Rd.
(34.01583, -84.67563) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://splost.cobbcounty.org/SPLOST_M_2016/mobile_Dot_FactSheet.aspx
Acworth, GA
Cobb Co.
United States 		Cherokee St. / School St.
(34.06728, -84.67720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 Dotted edge line extension across exits. Crosswalks approximately 10 feet from circulatory roadway. Year Completed estimated (2018-2019).
Gaylord, MI
Otsego County
United States 		S Otsego Ave. (I-75 Business) / McCoy Rd. W
(45.00258, -84.67734) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.michigan.gov/mdot/news-outreach/pressreleases/2024/07/03/traffic-changes-for-i-75-bl-south-otsego-ave-project-in-gaylord-start-july-9
Union, KY
Boone Co.
United States 		Mt Zion Rd. / Old Union Rd.
(38.94469, -84.68042) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 http://www.cityofunionky.org/ky-536mount-zion-road-update/
Powder Springs, GA
Cobb Co.
United States 		Atlanta St. / Lewis Rd.
(33.85794, -84.68393) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2016 Dotted lines across exits.
Ross Township, OH
Butler Co.
United States 		SR 748 (Millville Shandon Rd.) / Layhigh Rd.
(39.36255, -84.69648) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.4761 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Newnan, GA
Coweta Co.
United States 		Pacific Ave. / Parks Pl.
(33.35798, -84.69745) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2019 Painted splitter islands on three approaches added 2019-2020. Original circle completed 2004-2005.