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
New Albany, OH
Franklin Co.
United States 		Hamilton Rd. / (unknown 1)
(40.07683, -82.85218) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.8662 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
New Albany, OH
Franklin Co.
United States 		Hamilton Rd. / (unknown 2)
(40.07531, -82.85598) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.9532 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Smothers Rd. / Red Bank Rd. / Schott Rd.
(40.13000, -82.85823) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.7003 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Portage Township, OH
Ottawa Co.
United States 		SR 53 (Catawba Rd.) / SR 2 Ramps
(41.50681, -82.85952) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2024 https://sanduskyregister.com/news/522707/recognizing-the-roundabout/
Portage Township, OH
Ottawa Co.
United States 		SR 53 (SE Catawba Rd.) / E State Rd.
(41.50840, -82.85952) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://sanduskyregister.com/news/522707/recognizing-the-roundabout/
New Albany, OH
Franklin Co.
United States 		Hamilton Rd. / Old Hamilton Rd.
(40.07425, -82.86169) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Fatal crash Sept 24, 2020 involving motorcycle: https://abc6onyourside.com/news/local/motorcyclist-killed-in-crash-near-new-albany-9-24-20.
Columbus, OH
Franklin Co.
United States 		N Hamilton Rd / Parc Dr.
(40.03180, -82.86552) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
Columbus, OH
Franklin Co.
United States 		N Hamilton Rd. / Clark State Rd.
(40.02397, -82.86595) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
Windsor, ON
Essex
Canada 		Riverside Dr. / Manning Rd.
(42.32627, -82.86818) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.4259 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014 - streetview). ICD estimated from Google Maps linework.
Columbus, OH
Franklin Co.
United States 		International Gateway / Stelzer Rd. / Red Lot parking access
(39.99937, -82.90639) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.5967 		Other (At-Grade)
Single-Lane 		2008 On site of John Glenn Columbus International Airport. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Bexley, OH
Franklin Co.
United States 		Gould Rd. / Powell Ave.
(39.96599, -82.92369) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
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
Windsor, ON
Essex
Canada 		Mickey Renaud Way / Memorial Cup Way
(42.32027, -82.92792) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.0000 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2009).
Clinton Township, MI
Macomb Co.
United States 		Romeo Plank Rd. / Canal Rd.
(42.60022, -82.93216) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.5281 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Clinton Township, MI
Macomb Co.
United States 		Romeo Plank Rd. / Cass Ave.
(42.61145, -82.93221) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.0382 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Clinton Township, MI
Macomb Co.
United States 		19 Mile Rd. / Romeo Plank Rd.
(42.61339, -82.93285) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.7950 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Columbus, OH
Franklin Co.
United States 		Groveport Rd. / Old Rathmell Ct. / Alum Creek Dr. access
(39.86733, -82.93329) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.9175 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Part of intersection complex with grade separation. Right-turn bypass lane on south leg. Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Fourwinds Dr. / Summit Dr.
(40.27319, -82.93613) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.7158 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Columbus, OH
Franklin Co.
United States 		Groveport Rd. / Alum Creek Rd. access / (parking lot)
(39.86872, -82.93737) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.5833 		Other (At-Grade)
Single-Lane 		2013 Right-turn bypass lane on west leg. Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Cheshire Rd. / TR 35
(40.23802, -82.93950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Rural, high-speed approaches. Year Completed estimated (2011-2014).
Clinton Township, MI
Macomb Co.
United States 		Partridge Creek Blvd. / Hawk Ln. / Montage
(42.62063, -82.94027) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006 Opened with unstriped circulatory roadway. North leg added 2015-2016. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020.
Grosse Pointe Park, MI
Wayne Co.
United States 		Kercheval Ave. / Wayburn St.
(42.38076, -82.94229) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.4090 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Clinton Township, MI
Macomb Co.
United States 		Partridge Creek Blvd. / Scoter Ln. / Montage
(42.62068, -82.94597) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006 Opened with unstriped circulatory roadway. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020.
Seneca, SC
Oconee Co.
United States 		Wells Hwy / Mormon Church Rd. / N Strawberry Farms Rd.
(34.65761, -82.95173) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.6307 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Macomb, MI
Macomb Co.
United States 		25 Mile Rd E / Romeo Plank Rd.
(42.70099, -82.95338) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.5978 		Other (At-Grade)
Single-Lane 		2016 Right-turn only lane on south leg. ICD estimated from Google Maps linework.
Chillicothe, OH
Ross Co.
United States 		SR 159 / SR 180
(39.42539, -82.95429) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/ODOTDistrict9/videos/ross-207-extension-first-trip/344554030308290/
Chillicothe, OH
Ross Co.
United States 		SR 159 / SR 207
(39.41938, -82.95615) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/ODOTDistrict9/videos/ross-207-extension-first-trip/344554030308290/
Westerville, OH
Delaware Co.
United States 		Worthington Rd. / Vesper Way
(40.14098, -82.95648) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.0426 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Macomb, MI
Macomb Co.
United States 		25 Mile Rd. / Romeo Plank Rd. / Garfield Rd.
(42.70077, -82.95901) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2022 Year Completed estimated (2021-2022).
(unincorporated), OH
Delaware Co.
United States 		Bale Kenyon Rd. / E Orange Rd.
(40.17266, -82.96241) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.6785 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Lewis Center Rd. / Bale Kenyon Rd.
(40.18296, -82.96386) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
46.5351 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Tecumseh, ON
Essex
Canada 		Walker Rd. (CR 11) / S Talbot Rd.
(42.21667, -82.96444) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 https://www.youtube.com/watch?v=TuFUrtqYzBs
Westerville, OH
Delaware Co.
United States 		Orion Pl. / Worthington Rd. / Olde Worthington Rd.
(40.14015, -82.96511) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Windsor, ON
Essex
Canada 		Plymouth Dr / (automotive warehouse access)
(42.29604, -82.96552) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
53.8885 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Driving Park, OH
Franklin Co.
United States 		Linwood Ave. / E Sycamore St.
(39.94807, -82.96592) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
32.0461 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Driving Park, OH
Franklin Co.
United States 		Linwood Ave. / E Columbus St.
(39.94588, -82.96610) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
24.7221 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Southern Orchards, OH
Franklin Co.
United States 		Linwood Ave. / Stanley Ave.
(39.94413, -82.96625) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
42.1202 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Waynesville, NC
Haywood Co.
United States 		US 23B (Asheville Rd.-N Main St) / Ratcliffe Cove Rd. / Zemery Ln.
(35.49899, -82.96632) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
38.8933 		Other (At-Grade)
Single-Lane 		2004 TIP project. Right turn bypass lane. Fatal crash June 5, 2007. ICD estimated from Google Maps linework.
Orange Township, OH
Delaware Co.
United States 		E Powell Rd. / Lyra Dr. / Mesloh Dr.
(40.15631, -82.97132) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.delgazette.com/news/98988/roundabout-completed-in-orange
Lockbourne, OH
Franklin Co.
United States 		Lockbourne Rd. / London-Groveport Rd. (SR 317)
(39.83112, -82.97260) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022
(unincorporated), OH
Delaware Co.
United States 		E Orange Rd. / Walker Wood Blvd. / Abbey Knoll Dr.
(40.17312, -82.97326) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.3775 		Other (At-Grade)
Single-Lane 		2011 Right-turn-only lane on south leg. ICD estimated from Google Maps linework.
Macomb, MI
Macomb Co.
United States 		25 Mile Rd. / Hayes Rd.
(42.70090, -82.97623) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4973 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Waynesville, NC
Haywood Co.
United States 		Howell Mill Rd. / Vance St.
(35.50623, -82.97997) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
33.0564 		Other (At-Grade)
Single-Lane 		2014 Project U-4412. ICD estimated from Google Maps linework.
Waynesville, NC
Haywood Co.
United States 		N Main St. / Walnut St. / Vance St.
(35.49717, -82.97998) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		https://www.themountaineer.com/news/waynesville-roundabout-construction-to-begin-soon/article_ff66af84-b49f-11ec-8766-7fd2ce57481b.html
(unincorporated), OH
Delaware Co.
United States 		E Orange Rd. / Roespark Blvd. / (school entrance)
(40.17355, -82.98272) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2011
Dublin, GA
Laurens Co.
United States 		GA 257 / Waldrep Rd. / Pinehill Rd.
(32.49325, -82.98427) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
(unincorporated), OH
Delaware Co.
United States 		Cheshire Rd. / S Old State Rd.
(40.23924, -82.98726) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://engineer.co.delaware.oh.us/image_slider/south-old-state-cheshire-roundabout/
Oldcastle, ON
Essex
Canada 		Hwy 9 / Hwy 3 / Hwy 401 WB Ramps / Hwy 401 EB Ramps
(42.23142, -82.99124) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.1340 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Live Oak, FL
Suwannee Co.
United States 		SR 51 / Walker St. / Irvin Ave. SW / CR 136 / 11th St.
(30.28988, -82.99619) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
53.6268 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Berlin Township, OH
Delaware Co.
United States 		Berlin Station Rd. / Piatt Rd.
(40.25565, -83.00237) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 Peanut shaped. High school in southwest quadrant. https://engineer.co.delaware.oh.us/2022/06/30/berlin-station-road-and-piatt-road-intersection-will-be-closed-7-5-thru-8-26-for-roundabout-construction/
Columbus, OH
Delaware Co.
United States 		Lazelle Rd. / S Old State Rd. / Storrow Rd.
(40.13638, -83.00269) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Weinland Park, OH
Franklin Co.
United States 		Indianola Ave. / E 6th Ave.
(39.98913, -83.00333) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
27.4516 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lewis Center, OH
Delaware Co.
United States 		Lewis Center Rd. / Home Rd. / Piatt Rd.
(40.19918, -83.00608) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Turbo roundabout. Add-lane right-turn bypass lane on west leg. Merging right-turn bypass lane on south leg. https://engineer.co.delaware.oh.us/image_slider/lewis-center-road-and-home-road-roundabout-2023/
(unincorporated), OH
Delaware Co.
United States 		Cheshire Rd. / Piatt Rd.
(40.24014, -83.00623) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2019 https://www.thisweeknews.com/news/20190716/roundabouts-in-berlin-and-orange-townships-expected-to-open-in-august
Sterling Heights, MI
Macomb Co.
United States 		Utica Rd. / Dodge Park Rd.
(42.59179, -83.01110) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.9629 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Functional Class: Arterial ICD estimated from Google Maps linework.
Waynesville, NC
Haywood Co.
United States 		Hyatt Creek Rd. / US 23-US 74 SB Ramps
(35.46494, -83.01322) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.1551 		Freeway Ramps (Grade-Separated)
Single-Lane 		2008 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Green Meadows Dr. / Highfield Dr.
(40.16105, -83.01333) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://engineer.co.delaware.oh.us/image_slider/highfield-green-meadows/
(unincorporated), OH
Delaware Co.
United States 		Lewis Center Rd. / North Rd.
(40.19973, -83.01417) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2019 Opened September 2019. https://engineer.co.delaware.oh.us/projects/lewiscenter-north/
University District, OH
Franklin Co.
United States 		W 7th Ave. / Pennsylvania Ave.
(39.98953, -83.01514) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
University District, OH
Franklin Co.
United States 		W 6th Ave. / Pennsylvania Ave.
(39.98850, -83.01519) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
University District, OH
Franklin Co.
United States 		W 7th Ave. / Michigan Ave.
(39.98958, -83.01652) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
University District, OH
Franklin Co.
United States 		W 6th Ave. / Michigan Ave.
(39.98857, -83.01657) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Delaware, OH
Delaware Co.
United States 		Cheshire Rd. / Eagle Walk Rd. / Winterbourne Dr.
(40.24068, -83.01868) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.7320 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada 		Parent Ave. / Erie St. E
(42.31363, -83.02060) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.5466 		Other (At-Grade)
Single-Lane 		2011 http://www.calgaryherald.com/media+conference+held+Monday+2011+explain+proper+roundabout+intersection+Erie+Street+Parent+Avenue+Windsor+This+view+roundabout+from+Parent+looking+south/5635192/story.html ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Peachblow Rd. / North Rd.
(40.22705, -83.02061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 https://www.delgazette.com/news/91185/new-roundabout-nears-completion
Utica, MI
Macomb Co.
United States 		26 Mile Rd. / M-53 NB Ramps
(42.71396, -83.02374) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.9991 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2009 Replaced back-to-back loop ramps on northbound M-53. ICD estimated from Google Maps linework.
Delaware, OH
Delaware Co.
United States 		SR 521 / Byxbe Pkwy.
(40.30186, -83.02598) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 https://engineer.co.delaware.oh.us/image_slider/byxbe-campus-project-2022/
Utica, MI
Macomb Co.
United States 		26 Mile Rd. / M-53 SB Ramps
(42.71388, -83.02834) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
44.7542 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Northwest Warren, MI
Macomb Co.
United States 		Edward Cole Blvd. / Louis Chevrolet Rd.
(42.51705, -83.03027) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 Inside General Motors plant. Year Completed estimated (2003-2005).
Sterling Heights, MI
Macomb Co.
United States 		Van Dyke Ave. (M-53) / 18 1/2 Mile Rd.
(42.60148, -83.03119) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
76.2000 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2005 Completed June 2005.
Delaware, OH
Delaware Co.
United States 		Berlin Station Rd. / Glenn Pkwy.
(40.25801, -83.03239) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2019-2021).
Delaware, OH
Delaware Co.
United States 		Glenn Pkwy. / Sycamore Ln.
(40.24832, -83.03429) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
61.9870 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Delaware, OH
Delaware Co.
United States 		Glenn Pkwy. / Cheshire Rd.
(40.24134, -83.03521) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.1700 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Delaware, OH
Delaware Co.
United States 		Glenn Pkwy. / OhioHealth Blvd.
(40.23450, -83.03527) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
61.9996 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Delaware, OH
Delaware Co.
United States 		Mill Run Crossing / Rosemary Run / (shopping center)
(40.29062, -83.03614) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.7071 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Washington, MI
Macomb Co.
United States 		Van Dyke Ave. / Campground Rd.
(42.73402, -83.03617) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.youtube.com/watch?v=tFHwV5OfDwc
Northwest Warren, MI
Macomb Co.
United States 		William Durant Blvd. / Charles Chayne Rd.
(42.50727, -83.04056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Inside General Motors plant.
(unincorporated), OH
Delaware Co.
United States 		Olentangy River Rd. / W Orange Rd. / Carriage Rd.
(40.17575, -83.04679) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014).
Upper Arlington, OH
Franklin Co.
United States 		North Star Rd. / Kinnear Rd. / Waltham Rd.
(39.99886, -83.04812) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1074 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada 		Laurier Pkwy. / Mike Raymond Dr.
(42.22251, -83.04987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.9514 		Other (At-Grade)
Single-Lane 		2011 Fourth approach stubbed. Year Completed estimated (2009-2012). ICD estimated from Google Maps linework.
Grove City, OH
Franklin Co.
United States 		Borror Rd. / Buckeye Pkwy.
(39.84336, -83.05249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Right-turn-only lane on north leg.
Grove City, OH
Franklin Co.
United States 		Buckeye Pkwy. / Pinnacle Club Dr.
(39.86381, -83.05253) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.0031 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Delaware, OH
Delaware Co.
United States 		Braumiller Rd. / (unknown)
(40.25716, -83.05483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2021
Grove City, OH
Franklin Co.
United States 		Gantz Rd. / Brookham Dr.
(39.88597, -83.05650) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.4067 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada 		Rte 3 (Malden Rd.) / Rte 6 (Todd Ln.)
(42.25147, -83.06051) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.7819 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2015). ICD estimated from Google Maps linework.
Upper Arlington, OH
Franklin Co.
United States 		Arlington Ave. / Stanford Rd. / Tremont Rd.
(39.99510, -83.06056) 		Roundabout
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
34.7690 		Other (At-Grade)
Single-Lane 		2004 Splitter islands only on north and south legs. ICD estimated from Google Maps linework.
Delaware, OH
Delaware Co.
United States 		Hawthorn Blvd. / Stratford Dr.
(40.26344, -83.06658) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018
Upper Arlington, OH
Franklin Co.
United States 		Redding Rd. / Tremont Rd. / Abington Rd.
(40.01060, -83.06978) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.9544 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada 		Mill St. / Felix Ave. / Ryan St.
(42.30012, -83.07024) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.2675 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Powell, OH
Delaware Co.
United States 		S Liberty St. / Salisbury Dr.
(40.14137, -83.07254) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://engineer.co.delaware.oh.us/photogallery/
(unincorporated), OH
Delaware Co.
United States 		Liberty Road at Jewett Road
(40.14435, -83.07301) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
27.3892 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada 		Sandwich St. / Rosedale Ave. / University Ave. W / Riverside Dr. W
(42.30681, -83.07309) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.0817 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Powell, OH
Delaware Co.
United States 		Sawmill Rd. / Presidential Pkwy.
(40.14895, -83.08899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2023 https://engineer.co.delaware.oh.us/image_slider/presidential-parkway-and-sawmill-road-intersection-2023/
Grove City, OH
Franklin Co.
United States 		Orders Rd. / Haughn Rd.
(39.85994, -83.09062) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1706 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Sawmill Pkwy. / Bunty Station Rd.
(40.25373, -83.09134) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.3980 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Sawmill Pkwy. / Ford Rd.
(40.24463, -83.09368) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.8463 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Shelby Township, MI
Macomb Co.
United States 		E Avon Rd. / 23 Mile Rd.
(42.67368, -83.09389) 		Roundabout
Unknown 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Roundabout constructed after completion of bridge and roundabout to the west is completed.
Grove City, OH
Franklin Co.
United States 		Columbus St. / Beulah Way
(39.88747, -83.09512) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
(unincorporated), OH
Delaware Co.
United States 		Sawmill Pkwy. / Clark Shaw Rd
(40.22808, -83.09516) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.9449 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States 		Sawmill Pkwy. / Bean Oller Rd.
(40.23539, -83.09539) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.4108 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.