Roundabouts Database

29411 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Dahlonega, GA
Lumpkin Co.
United States 		US 19 / GA 60 / Stone Pile Gap Rd.
(34.62746, -83.95497) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019
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 		Cherokee Farm Way / Momentum Way
(35.94427, -83.95124) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.8751 		Other (At-Grade)
Single-Lane 		2012 Fourth leg stubbed. Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Loganville, GA
Gwinnett Co.
United States 		Brushy Fork Rd. / Lilly Brook Dr.
(33.84467, -83.94800) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 Painted splitter islands on northeast and southwest legs. Year Completed estimated (2018-2019).
Conyers, GA
Rockdale Co.
United States 		Belmont Cove NE
(33.64812, -83.94735) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
46.7286 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Gainesville, GA
Hall Co.
United States 		Little Hall Park
(34.31561, -83.94426) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Gateway to park entrance station.
Conyers, GA
Rockdale Co.
United States 		Grand Prix Dr. / Appaloosa Debark Dr. NE
(33.64617, -83.94041) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
47.7239 		Other (At-Grade)
Single-Lane 		2007 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.
Xenia, OH
Greene Co.
United States 		US 68 / SR 235
(39.73875, -83.93579) 		Roundabout
Unknown 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2024 https://www.transportation.ohio.gov/about-us/traffic-advisories/district-8/greene-county-construction-update
Harrod, OH
Allen Co.
United States 		SR 309 / S Napoleon Rd.
(40.73202, -83.93435) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 https://www.hometownstations.com/news/saving-lives-is-the-goal-of-allen-countys-two-new-roundabouts-on-state-route-309/article_f37f2a24-1d8c-11ed-abd6-fbf254cf9124.html
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).
Loganville, GA
Rockdale Co.
United States 		2116 Adel Dr
(33.72501, -83.92983) 		Other
Existing 		Unknown
None 		1 Approaches
3 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Flowery Branch, GA
Hall Co.
United States 		Lights Ferry Rd. / Mitchell St.
(34.18383, -83.92832) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.5438 		Other (At-Grade)
Single-Lane 		2016 Previously a three-way intersection. Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
(unincorporated), GA
Gwinnett Co.
United States 		Rabbit Hill Rd. / Rabbit Hill Park entrance
(33.99940, -83.92819) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.7144 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Xenia, OH
Greene Co.
United States 		US 42 / E Church St.
(39.68780, -83.92357) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
25.9997 		Other (At-Grade)
Single-Lane 		2020 Truck apron is 15 ft wide. https://www.xeniagazette.com/top-stories/49169/smooth-going-so-far-for-roundabout
Covington, GA
Newton Co.
United States 		GA 81 / GA 162
(33.55651, -83.92185) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.youtube.com/watch?v=wdi-qcsoHOE
Mount Orab, OH
Brown Co.
United States 		N High St. / SR 32 EB Ramps
(39.04104, -83.92064) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2022 Raindrop shaped.
Mount Sterling, KY
Montgomery Co.
United States 		Indian Mound Dr. / Spencer Pike
(38.05454, -83.91678) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Lawrenceville, GA
Gwinnett Co.
United States 		Dorset Trace Cir.
(33.95828, -83.91097) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
6 Driveways
0.0000 		Other (At-Grade)
Single-Lane
De Graff, OH
Logan Co.
United States 		SR 47 / SR 235
(40.35117, -83.90907) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2022
Lawrenceville, GA
Gwinnett Co.
United States 		Great River Pkwy. / Great Shoals Cir.
(33.92270, -83.90616) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Dacula, GA
Gwinnett Co.
United States 		Jim Moore Rd. / Hamiton Mill Pkwy.
(34.03874, -83.90455) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2022
Jackson, GA
Butts Co.
United States 		GA 36 / Keys Ferry Rd. / Barnetts Bridge Rd.
(33.38354, -83.90334) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Initially installed in 2017 as a modular, rapid-install roundabout (ICD = 70 ft). Converted to single-lane roundabout with raised central island in 2022. https://www.jacksonprogress-argus.com/news/roundabout-replacement-at-hwy-36-and-barnetts-bridge-road-in-butts-county-begins-jan-31/article_58c8363c-806c-11ec-be5a-efce5e2209d4.html
Flowery Branch, GA
Hall Co.
United States 		Hog Mountain Rd. / Cash Rd. / (unknown)
(34.18190, -83.90296) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022
Buford, GA
Gwinnett Co.
United States 		Sardis Church Rd. / Doc Hughes Rd. / Sedgeview Ln. NE
(34.08633, -83.90215) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.6632 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Dacula, GA
Gwinnett Co.
United States 		Waycross Ln. / Redfern Rd.
(33.96987, -83.90178) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Dacula, GA
Gwinnett Co.
United States 		Alcovy Rd. SE / Ewing Chapel Rd.
(33.96855, -83.90075) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2020 No splitter island on northwest leg.
Oakwood, GA
Hall Co.
United States 		Copper Springs Dr. / Autumn Rose Trl.
(34.24789, -83.89490) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Parking in circulatory roadway.
Buena Vista, MI
Saginaw Co.
United States 		M-46 (E Holland Rd.) / I-75-US 23 SB Ramps
(43.41453, -83.89324) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8637 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2022 Yield-controlled right-turn bypass lane on north leg. Replaced cloverleaf interchange. https://www.michigan.gov/mdot/news-outreach/pressreleases/2022/03/30/i-75-m-46-work-in-saginaw-county-resumes-april-4-for-final-phase
Covington, GA
Newton Co.
United States 		Riverstone Dr. / Riverstone Pkwy.
(33.59147, -83.89301) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Gainesville, GA
Hall Co.
United States 		Sardis Rd. / Ledan Rd.
(34.35603, -83.89291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.4810 		Other (At-Grade)
Single-Lane 		2017 https://www.gainesvilletimes.com/news/sardis-ledan-intersection-now-roundabout/ ICD estimated from Google Maps linework.
Buena Vista Township, MI
Saginaw Co.
United States 		M-81 / I-75 SB Ramps
(43.45060, -83.89209) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.6818 		Freeway Ramps (Grade-Separated)
Single-Lane 		2006 Right turn bypass lanes ICD estimated from Google Maps linework.
Buena Vista Township, MI
Saginaw Co.
United States 		M-81 / I-75 NB Ramps
(43.45056, -83.88958) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.6818 		Freeway Ramps (Grade-Separated)
Single-Lane 		2006 Right turn bypass lanes ICD estimated from Google Maps linework.
Saginaw, MI
Saginaw Co.
United States 		M-46 (E Holland Rd.) / I-75-US 23 NB Ramps
(43.41447, -83.88874) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8637 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2022 Replaced cloverleaf interchange. Merging right-turn bypass lane on east leg. https://www.michigan.gov/mdot/news-outreach/pressreleases/2022/03/30/i-75-m-46-work-in-saginaw-county-resumes-april-4-for-final-phase
Scio Township, MI
Washtenaw Co.
United States 		Baker Rd. / Dan Hoey Rd.
(42.32693, -83.88729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018
Dexter, MI
Washtenaw Co.
United States 		Baker Rd. / Shield Rd. / Dongara Dr.
(42.32529, -83.88714) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018
Gainesville, GA
Hall Co.
United States 		Cresswind Pkwy / Indian Hawthorne Ridge
(34.28171, -83.88697) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Gainesville, GA
Hall Co.
United States 		Indian Hawthorne Ridge / Noble Fir Trace
(34.28606, -83.88640) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Murrayville, GA
Lumpkin Co.
United States 		GA 115 / GA 52 / Copper Mines Rd.
(34.51840, -83.88449) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2349 		Other (At-Grade)
Single-Lane 		2019 https://nowhabersham.com/new-roundabout-on-ga-highway-115-opens-today/ ICD estimated from Google Maps linework.
Flowery Branch, GA
Hall Co.
United States 		Martin Rd. / JM Turk Rd.
(34.19309, -83.88354) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.5639 		Other (At-Grade)
Single-Lane 		2019 https://www.facebook.com/accesswdun/posts/the-new-roundabout-at-jm-turk-and-martin-roads-in-the-south-hall-area-is-set-to-/2848856911853127/ ICD estimated from Google Maps linework.
Gainesville, GA
Hall Co.
United States 		Cresswind Pkwy. / Cresswind Marina Dr.
(34.28254, -83.88170) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Loganville, GA
Walton Co.
United States 		Twin Lakes Rd. / (unknown)
(33.82555, -83.88011) 		Other
Existing 		Uncontrolled
None 		3 Approaches
1 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2017
Covington, GA
Newton Co.
United States 		Turner Lake Rd. / Clark St.
(33.59928, -83.87597) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7864 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Howell, MI
Livingston Co.
United States 		Chilson Rd. / E Coon Lake Rd.
(42.53678, -83.87150) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.0814 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Monticello, FL
Jefferson Co.
United States 		10 Court House Circle
(30.54514, -83.87016) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
63.7726 		Other (At-Grade)
Single-Lane 		1910 Courthouse in central island with pedestrian access. ICD estimated from Google Maps linework.
Dacula, GA
Gwinnett Co.
United States 		Summit Valley Dr. / Rolling View Way
(33.96145, -83.86910) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Oakwood, GA
Hall Co.
United States 		Landrum Education Dr. / Frontage Rd. / Mathis Dr.
(34.23434, -83.86434) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2007 Gainesville College.
Covington, GA
Newton Co.
United States 		Bob Williams Pkwy. / Keegan Ct. / Aaron Dr.
(33.61707, -83.86087) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.8321 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Covington, GA
Newton Co.
United States 		SR 36 / SR 212
(33.42965, -83.84713) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.9218 		Other (At-Grade)
Single-Lane 		2015 Flashing beacon showing yellow in all directions. ICD estimated from Google Maps linework.
Braselton, GA
Gwinnett Co.
United States 		Crimson King Dr.
(34.10398, -83.84484) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Dacula, GA
Gwinnett Co.
United States 		Indian Shoals Rd. SE / Masters Rd.
(33.91479, -83.84313) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.6720 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Braselton, GA
Gwinnett Co.
United States 		Northern Oak Dr. / Nutall Oak Dr.
(34.10660, -83.84110) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
40.5449 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Scio Township, MI
Washtenaw Co.
United States 		Miller Rd. / N Zeeb Rd.
(42.31011, -83.83946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.wcroads.org/wcrc-project/miller-rd-and-zeeb-rd-roundabout/
Scio Township , MI
Washtenaw Co.
United States 		W Liberty Rd. / Zeeb Rd.
(42.26934, -83.83817) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.mlive.com/news/ann-arbor/2022/09/new-roundabout-near-ann-arbor-opens-after-weeks-of-construction.html
Braselton, GA
Hall Co.
United States 		Riverview Pkwy. / Cloverfield Way
(34.12538, -83.83327) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
37.5698 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Swartz Creek, MI
Genesee Co.
United States 		Morrish Rd. / Lennon Rd.
(42.98619, -83.83103) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.youtube.com/watch?v=MVfZ3Y8ySsk
Swartz Creek, MI
Genesee Co.
United States 		Grand Blanc Rd. / Morrish Rd.
(42.91289, -83.83040) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://swartzcreekview.mihomepaper.com/articles/traffic-circle-construction-underway-bridge-work-set-to-begin/
Braselton, GA
Hall Co.
United States 		Riverview Pkwy. / Ansley Terr.
(34.12515, -83.83026) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
43.5020 		Other (At-Grade)
Single-Lane 		Stop controlled on side street. ICD estimated from Google Maps linework.
Whitehouse, OH
Lucas Co.
United States 		Neapolis-Waterville Rd. / Berkey Southern Rd.
(41.49552, -83.82668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.13abc.com/2022/09/14/new-roundabout-opens-waterville/
Braselton, GA
Gwinnett Co.
United States 		(parking)
(34.12150, -83.82521) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Swanton, OH
Lucas Co.
United States 		US 20 Alternate / SR 295 (S Berkey Southern Rd.)
(41.57475, -83.82500) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://m.facebook.com/ODOTD2/videos/3547734338603179/?refsrc=https%3A%2F%2Fm.facebook.com%2FDGLConsultingEngineers%2F&_rdr
Gainesville, GA
Hall Co.
United States 		Prior St. NE / Glenwood Dr. / Memorial Dr.
(34.30989, -83.82407) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.gainesvilletimes.com/news/transportation/where-to-find-gainesvilles-new-roundabout/
Braselton, GA
Gwinnett Co.
United States 		Grand Hickory Dr. / Mossy Oak Landing
(34.12021, -83.82343) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
51.4145 		Other (At-Grade)
Single-Lane 		No traffic control on entries. ICD estimated from Google Maps linework.
Hayesville, NC
Clay Co.
United States 		US 64 Business / NC 69 / Yellow Jacket Dr.
(35.03863, -83.81770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.1814 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Gaines Township, MI
Genesee Co.
United States 		Elms Rd. / Hill Rd.
(42.94270, -83.81070) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.9830 		Other (At-Grade)
Single-Lane 		2016 Rural. ICD estimated from Google Maps linework.
Swanton, OH
Lucas Co.
United States 		US 20 Alternate (Sager Rd.) / Whitehouse Spencer Rd.
(41.57490, -83.80566) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://m.facebook.com/ODOTD2/videos/3547734338603179/?refsrc=https%3A%2F%2Fm.facebook.com%2FDGLConsultingEngineers%2F&_rdr
Covington, GA
Walton Co.
United States 		Cornish Mountain Rd. / Waters Edge Dr.
(33.67585, -83.80524) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Lizella, GA
Bibb Co.
United States 		Eisenhower Pkwy. (US 80) / Holley Rd.
(32.80065, -83.80246) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2015).
Monroe, GA
Walton Co.
United States 		GA 81 / Monroe Hwy.-Bold Springs Rd.
(33.90088, -83.80157) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.5736 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States 		N Wagner Rd. / Miller Rd.
(42.30551, -83.80006) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.9664 		Other (At-Grade)
Single-Lane 		2020 https://www.wcroads.org/wcrc-project/miller-road-bridge-and-roundabout/
Ann Arbor, MI
Washtenaw Co.
United States 		Scio Church Rd. / S Wagner Rd.
(42.25569, -83.79885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017
Hamburg Township, MI
Livingston Co.
United States 		Hamburg Rd. / Winans Lake Rd.
(42.46351, -83.79812) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.0751 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Saline, MI
Washtenaw Co.
United States 		Ann Arbor-Saline Rd. / Textile Rd.
(42.19859, -83.79691) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016
Covington, GA
Newton Co.
United States 		US 278-GA 12 / GA 142
(33.59255, -83.79277) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
66.6560 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Sister Lakes, MI
Washtenaw Co.
United States 		N Bay Dr. / Timmins Dr. / Chapleau Dr.
(42.26417, -83.79140) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Moultrie, GA
Colquitt Co.
United States 		N Main St. (US 319 Business-GA 33) / 1st St. NE / Sylvester Hwy.
(31.19936, -83.78776) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.7989 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Moultrie, GA
Colquitt Co.
United States 		5th Ave. SE / 1st St. SE
(31.17483, -83.78763) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023 https://www.walb.com/2023/08/28/moultrie-adds-new-roundabout-help-reduce-injuries/
Brighton, MI
Livingston Co.
United States 		Main St. / S 3rd St.
(42.52942, -83.78761) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.1233 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Monclova, OH
Lucas Co.
United States 		US 20A (Maumee Western Rd.) / Eber Rd.
(41.57469, -83.78644) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.7387 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Moultrie, GA
Colquitt Co.
United States 		5th Ave. SE / 2nd St. SE
(31.17477, -83.78641) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023 https://www.walb.com/2023/08/28/moultrie-adds-new-roundabout-help-reduce-injuries/
Hoschton, GA
Barrow Co.
United States 		GA 211 / Old Hog Mountain Rd. / Covered Bridge Rd.
(34.06993, -83.78637) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Richfield Township, OH
Lucas Co.
United States 		Brint Rd. / Kilburn Rd.
(41.70182, -83.78616) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.13abc.com/2022/08/06/lucas-county-engineers-office-installs-two-new-roundabouts/
Richfield Township, OH
Lucas Co.
United States 		W Sylvania Ave. / Kilburn Rd.
(41.68717, -83.78585) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2023 https://www.13abc.com/2023/06/07/closures-expected-amidst-sylvania-ave-roundabout-construction/
Macon, GA
Bibb Co.
United States 		GA 74 (Thomaston Rd.) / Lower Thomaston Rd. / Lamar Rd. / Johnson Rd.
(32.85171, -83.78520) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
76.2530 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Social Circle, GA
Newton Co.
United States 		River Cove Rd.
(33.61540, -83.78331) 		Other
Existing 		Uncontrolled
None 		2 Approaches
1 Driveways
39.7842 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Whitehouse, OH
Lucas Co.
United States 		Waterville Swanton Rd (SR 64) / Finzel Rd
(41.51616, -83.78193) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.3481 		Other (At-Grade)
Single-Lane 		2015 Replaced two offset-T intersections. ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States 		Maltby Rd. / (middle school access)
(42.50039, -83.78169) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2015).
Ann Arbor, MI
Washtenaw Co.
United States 		Maple Rd. / (Skyline High School Entrance)
(42.30557, -83.78114) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Entrance to high school.
Ann Arbor, MI
Washtenaw Co.
United States 		Maple Rd. / M-14 WB Ramps
(42.30178, -83.78112) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
159.9999 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007
Ann Arbor, MI
Washtenaw Co.
United States 		Maple Rd. / M-14 EB Ramps
(42.29992, -83.78104) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007
Swartz Creek, MI
Genesee Co.
United States 		Grand Blanc Rd. / Linden Rd.
(42.91411, -83.77008) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Northfield Township, MI
Livingston Co.
United States 		W 8 Mile Rd. / Whitmore Lake Rd.
(42.42944, -83.76903) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2017
Northfield Township, MI
Washtenaw Co.
United States 		W 8 Mile Rd. / US 23 SB Ramps
(42.42923, -83.76779) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Add-lane right-turn bypass lane on west leg.
Ann Arbor, MI
Washtenaw Co.
United States 		Textile Rd. / Woodland Dr.
(42.19953, -83.76754) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://thesalinepost.com/g/saline-mi/n/15400/washtenaw-county-road-commission-opens-roundabout-intersection-textile-woodland
Monclova, OH
Lucas Co.
United States 		Maumee Western Rd. (Alt US 20) / Weckerly Rd.
(41.57377, -83.76683) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/ODOTD2/videos/270315400976897/
Monclova, OH
Lucas Co.
United States 		Monclova Rd. / Weckerly Rd.
(41.55896, -83.76670) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022
Green Oak Township, MI
Livingston Co.
United States 		Winans Lake Rd. / Rickett Rd.
(42.46413, -83.76620) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.whmi.com/news/article/roundabout-rickett-winans
Northfield Township, MI
Washtenaw Co.
United States 		W 8 Mile Rd. / US 23 NB Ramps
(42.42882, -83.76591) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017
Moultrie, GA
Colquitt Co.
United States 		Fourth Ave. / Adel Rd. / Rowland Dr. / County Farm Rd.
(31.18528, -83.76500) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
27.5871 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.