City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Liberty Township,
OH Butler Co. United States |
Berkshire Pl. / Amberly Ct. / Wiltshire Ct. (39.39282, -84.34687) |
Other Existing |
All-Way Stop None |
4 Approaches 0 Driveways 27.6898 |
Other (At-Grade) Single-Lane |
2002 | Stop control and no splitter islands. 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. |
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. |
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. |
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. |
Mason,
OH Warren Co. United States |
Mason Montgomery Rd. / Bethany Rd. (39.37924, -84.30723) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.8513 |
Other (At-Grade) Single-Lane |
2015 | Right turn lanes on all approaches, expandable to 2 lanes. ICD estimated from Google Maps linework. |
Perrysburg,
OH Wood Co. United States |
SR 199 (McCutchenville Pike) / Roachton Rd. (41.52196, -83.60449) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.0852 |
Other (At-Grade) Single-Lane |
2016 | WOO-199-27.97 PID 96355 E131324 ICD estimated from Google Maps linework. |
Deerfield Township,
OH Warren Co. United States |
Fields Ertel Rd. / N Lebanon Rd. / Columbia Rd. (39.28999, -84.28242) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.6549 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Mason,
OH Warren Co. United States |
Socialville-Foster Rd. / Innovation Way (39.32155, -84.29039) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 44.3489 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Middletown,
OH Warren Co. United States |
Union Rd. / Greentree Rd. (39.46532, -84.31978) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.8813 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Mansfield,
OH Richland Co. United States |
Middle Bellville Rd. / Straub Rd. (40.71063, -82.53678) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.3074 |
Other (At-Grade) Single-Lane |
2012 | 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. |
Steubenville,
OH Jefferson Co. United States |
Lovers Ln. / Fort Steuben Dr. (40.36706, -80.67710) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 26.3892 |
Other (At-Grade) Single-Lane |
2017 | First roundabout in Eastern Ohio and ODOT District 11. ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Harriot Dr. / Concord Rd. (40.16689, -83.15468) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 44.7208 |
Other (At-Grade) Single-Lane |
2014 | 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. |
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. |
Concord,
OH Lake Co. United States |
Auburn Rd. / Capital Pkwy. (41.65787, -81.24412) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2017 | East leg added with roundabout construction. Year Completed estimated (2016-2017). |
Painesville,
OH Lake Co. United States |
Shamrock Blvd. / Brookstone Blvd. (41.71671, -81.28181) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2014 | Year Completed estimated (2014-2015). |
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 | |
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. |
Dublin,
OH Franklin Co. United States |
Shier Rings Rd. / (parking) / (parking) (40.09514, -83.16281) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | |
Dublin,
OH Franklin Co. United States |
Eiterman Rd. / University Blvd. (40.09902, -83.17462) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | https://dublinohiousa.gov/construction-updates/university-boulevard-phase-2-construction/ |
Dublin,
OH Franklin Co. United States |
Shier Rings Rd. / University Blvd. (40.09553, -83.16594) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://dublinohiousa.gov/construction-updates/university-boulevard-phase-2-construction/ |
Dublin,
OH Franklin Co. United States |
University Blvd. / (unknown) (40.09681, -83.16949) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | University Blvd was re-aligned to this location. https://dublinohiousa.gov/construction-updates/university-boulevard-phase-2-construction/ |
Dublin,
OH Franklin Co. United States |
Wyandotte Woods Blvd. / Kelly Dr. (40.12655, -83.09648) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2013 | Year Completed estimated (2011-2014). |
Lima,
OH Allen Co. United States |
SR 309 / S Thayer Rd. (40.73112, -84.01320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
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 |
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 |
Green,
OH Summit Co. United States |
Arlington Rd. / Greensburg Rd. (40.94937, -81.49420) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2022 | Yield-controlled right-turn bypass lane on north leg. https://www.youtube.com/watch?v=n5GeAwyMV7k |
Monroe Township,
OH Madison Co. United States |
SR 29 / SR 38 (39.99322, -83.42057) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2022 | Approaching roadways have speed limits of 55 mph. https://www.columbusmessenger.com/roundabout-slated-for-intersection-at-38-and-29.html |
Athens,
OH Athens Co. United States |
E Stimson Ave. / US 33 Ramps / US 50 Ramps (39.32934, -82.08530) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | The roundabout collects and distributes traffic from multiple ramps in the US 33/US 50/Stimson Avenue interchange. https://www.transportation.ohio.gov/projects/projects/106553 |
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 | |
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. |
Liberty Township,
OH Butler Co. United States |
SR 129 / Cox Rd. / Veterans Blvd. (39.37289, -84.36015) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 62.4840 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2022 | New roundabout partially opened in November 2022. Full operation is scheduled in mid-December 2022. SR 129 highway was extended to Cox Road (local road) and new alignment (Veterans Blvd) was constructed to help alleviate traffic congestion and safety issues involving Liberty Way interchange with I-75. |
Liberty Township,
OH Butler Co. United States |
Veterans Blvd. / Bell Blvd. (39.37220, -84.35684) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 54.8637 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | New road, Veterans Blvd, constructed for new development. |
Liberty Township,
OH Butler Co. United States |
Veterans Blvd. / Reagan Way (39.37030, -84.35617) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 54.8637 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | New roundabout on new alignment, Veterans Blvd, constructed for new commercial development (Costco). |
Wadsworth,
OH Medina Co. United States |
SR 57 / Seville Rd. (41.01026, -81.75347) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.transportation.ohio.gov/about-us/news/district-3/10-26-22-roundabout-is-open-at-state-route-57-and-seville-road-in-wadsworth |
Newark,
OH Licking Co. United States |
W Main St. / N 4th St. / S 4th St. (40.05725, -82.40430) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://news.yahoo.com/stories-2022-ohio-13-reopens-101620225.html |
Newark,
OH Licking Co. United States |
Church St. / N 4th St. (40.05860, -82.40500) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2022 | https://news.yahoo.com/stories-2022-ohio-13-reopens-101620225.html |
Blue Ash,
OH Hamilton Co. United States |
Hunt Rd. / Plainfield Rd. (39.22691, -84.39426) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 53.0352 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2023 | https://www.wcpo.com/news/local-news/hamilton-county/blue-ash/blue-ash-police-new-roundabout-while-confusing-some-is-reducing-crashes |
Bowling Green,
OH Wood Co. United States |
Napoleon Rd. / Campbell Hill Rd. (41.36356, -83.62468) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://bgindependentmedia.org/new-roundabout-in-bg-to-reduce-crashes-at-campbell-hill-and-napoleon-roads/ |
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/ |
Cleves,
OH Hamilton Co. United States |
Cooper Ave. / (high school parking) (39.16904, -84.75329) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2016 | Painted splitter island on south leg. |
(unincorporated),
OH Delaware Co. United States |
Eagles Landing Dr. / Liberty Grand Blvd. (40.20685, -83.10250) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
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/ |
New Riegel,
OH Seneca Co. United States |
US 224 / SR 587 (41.08946, -83.35246) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | First roundabout in Seneca County, Ohio. |
Danbury,
OH Ottawa Co. United States |
SR 163 (E Harbor Rd.) / North Shore Blvd. / Englebeck Rd. (41.53002, -82.78135) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.wtol.com/article/news/local/state-route-163-roundabout-opens-in-ottawa-county-ohio/512-1553d9cb-4546-4b96-a6f3-7de074604c05 |
Plain Townsihp,
OH Franklin Co. United States |
Morse Rd. / Babbitt Rd. (40.05147, -82.77721) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.dispatch.com/story/news/local/communities/new-albany/2021/09/29/plain-township-epicenter-of-roundabouts-poised-to-get-one-more-at-morse-and-babbitt-roads-new-albany/5921892001/ |
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/ |
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 | |
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 | |
Marysville,
OH Union Co. United States |
Mill Rd. / Northwoods Dr. (40.25737, -83.37641) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | |
Plain City,
OH Madison Co. United States |
SR 161 (Plain City-Dublin Rd.) / Old SR 161 (40.10591, -83.25123) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
Springfield Township,
OH Lucas Co. United States |
Angola Rd. / King Rd. (41.62495, -83.72279) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.13abc.com/2022/08/23/roundabout-construction-angola-king-begins-august-29/ |
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 | |
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 | |
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 |
New Albany,
OH Licking Co. United States |
Jug St. / Harrison Rd. (40.09648, -82.73437) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.dispatch.com/story/business/2022/10/03/roundabouts-sprout-up-columbus-ohio-roadways-traffic-circles-rings/69512473007/ |
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). |
Sylvania,
OH Lucas Co. United States |
Brint Rd. / Centennial Rd. (41.70259, -83.74328) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.lucascountyengineer.org/brint--centennial-roundabout.html |
Jefferson Township,
OH Franklin Co. United States |
Reynoldsburg New Albany Rd. / Havens Rd. (40.02985, -82.81429) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | https://www.facebook.com/groups/dullmensclub/posts/1361459861177218/ |
Montgomery,
OH Hamilton Co. United States |
Pfeiffer Rd. / Deerfield Rd. (39.24866, -84.35092) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/story.php/?story_fbid=602452425250045&id=100064558789263 |
Green,
OH Summit Co. United States |
Massillon Rd. / Boettler Rd. / Franks Pkwy. (40.95914, -81.46541) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2023 | https://www.crainscleveland.com/politics-policy/northeast-ohio-communities-embrace-roundabout |
Maumee,
OH Lucas Co. United States |
Gibbs St. / E Indiana Ave. (41.56754, -83.65429) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.8600 |
Other (At-Grade) Single-Lane |
2023 | https://www.wtol.com/article/traffic/gibbst-street-roundabout-reopened-indiana-avenue-maumee-construction-traffic-local-news-ohio/512-75b4cf3f-e968-4457-9181-ecc388ae8535 |
(unincorporated),
OH Butler Co. United States |
Princeton Rd. / Maud Hughes Rd. (39.38667, -84.41091) |
Roundabout Unknown |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | https://www.bceo.org/news/2023/03/princeton-rd-roundabout-bridge-construction-begins/ |
Grove City,
OH Franklin Co. United States |
Norton Rd. / Kropp Rd. / Grove City Rd. (39.87469, -83.15744) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2023 | |
Lancaster,
OH Fairfield Co. United States |
US 22 (Cincinnati Zanesvilles Rd. SW) / Delmont Rd. SW (39.68383, -82.67681) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/FairfieldCountySC/posts/pfbid023y5H4gXMLJYugN8QHLxiFM3k4sdbuY8gE8Wq7TnraHBjkxDTwveMKVKSU2r8gR5Xl |
Lancaster,
OH Fairfield Co. United States |
US 22 (Cincinnati Zanesville Rd. SW) / SR 159 (Chillicothe Lancaster Rd. SW) (39.68382, -82.67887) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/FairfieldCountySC/posts/pfbid023y5H4gXMLJYugN8QHLxiFM3k4sdbuY8gE8Wq7TnraHBjkxDTwveMKVKSU2r8gR5Xl |
Blue Ash,
OH Hamilton Co. United States |
Plainfield Rd. / Peppermill Ln. / Reed-Hartman Hwy. (39.23083, -84.39482) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | RRFB on all four legs. https://www.blueash.com/departments/public_works/hunt_plainfield.php |
Bowling Green,
OH Wood Co. United States |
SR 64 (E Wooster St.) / Campbell Hill Rd. / Alumni Dr. (41.37449, -83.62357) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | https://bgindependentmedia.org/another-learning-curve-in-bg-this-one-a-multi-lane-roundabout/ |
Ohio City,
OH Cuyahoga Co. United States |
W 28th St. / Franklin Blvd. (41.48755, -81.70865) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2020 | |
Liberty Twp,
OH Butler Co. United States |
Princeton Rd. / Mauds Hughes Rd. (39.38669, -84.41094) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | This is Butler County's 41st roundabout. It opened November 16th, 2023. |
Hilliard,
OH Franklin Co. United States |
Cosgray Rd. / Woodsview Way (40.04172, -83.17984) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | |
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/ |
Lexington Township,
OH Stark Co. United States |
SR 619 (Edison St. NE) / McCallum Ave. NE (40.94579, -81.17248) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2021 | Elliptical shaped. ICD = 145 ft x 125 ft. https://www.facebook.com/CantonRep/posts/a-new-roundabout-is-coming-to-the-alliance-area-learn-more-about-the-project-and/10159288234413453/ |
Groton Township,
OH Erie Co. United States |
SR 4 / SR 99 / Skadden Rd. (41.35214, -82.75329) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Realignment of skewed intersection. https://www.transportation.ohio.gov/projects/projects/110898. https://sanduskyregister.com/news/477684/new-roundabout-opens/. |
Grafton Township,
OH Lorain Co. United States |
SR 83 (Avon Belden Rd.) / SR 303 (south) (41.23688, -82.02313) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | Pair of roundabouts separated by grade-separated railroad crossing. https://www.transportation.ohio.gov/projects/projects/109455 |
Grafton Township,
OH Lorain Co. United States |
SR 83 (Avon Belden Rd.) / SR 303 (north) (41.23771, -82.02295) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | Pair of roundabouts separated by grade-separated railroad crossing. https://www.transportation.ohio.gov/projects/projects/109455 |
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). |
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/ |
Pekin,
OH Warren Co. United States |
Bunnell Hill Rd. / E Lytle 5 Points Rd. / W Lytle 5 Points Rd. (39.56889, -84.19299) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.journal-news.com/local/video-areas-newest-roundabout-now-open-for-traffic/7WGGOA4GAZFWVI5CKXTLEY2HHE/ |
Dublin,
OH Franklin Co. United States |
SR 161 (Dublin Plain City Rd.) / Cosgray Rd. (40.10742, -83.19134) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://www.dispatch.com/story/news/local/communities/dublin/2021/10/06/new-roundabout-state-route-161-and-cosgray-road-near-dublin-green-shopping-center-opens-schedule/6018238001/ |
Toledo,
OH Lucas Co. United States |
Dorr St. / I-475 SB Ramps (41.65389, -83.69585) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2021 | https://www.youtube.com/watch?v=FYQr1t7Vliw |
Toledo,
OH Lucas Co. United States |
Dorr St. / I-475 NB Ramps (41.65382, -83.69411) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2021 | https://www.youtube.com/watch?v=FYQr1t7Vliw. |
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. |
Columbiana,
OH Columbiana Co. United States |
SR 164 (Lisbon St. - N Main St.) / S Main St. / E Park Ave. (40.88864, -80.69362) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Diamond shaped. Parking along circulatory roadway. | |
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). |
Columbus,
OH Franklin Co. United States |
Clark State Rd. / Reynoldburg-New Albany Rd. (40.04370, -82.80916) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2020 | |
Green,
OH Summit Co. United States |
SR 619 (E Turkeyfoot Lake Rd.) / Massillon Rd. (40.97377, -81.46463) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | |
Green,
OH Summit Co. United States |
Massillon Rd. / Stein Rd. (40.97001, -81.46515) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
Green,
OH Summit Co. United States |
Troon Dr. / Muirfield Dr. (40.96066, -81.45029) |
Other Existing |
Uncontrolled Unknown |
3 Approaches 3 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Elliptical shaped. | |
Akron,
OH Summit Co. United States |
OH 91 (Canton Rd.) / East Market St. (41.05544, -81.43963) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Opened 10/15/2021. A quarter of the circle has 2 lanes. Pictures are here: https://twitter.com/AkronOhioMayor/status/1449057995766239232. |
Defiance,
OH Defiance Co. United States |
Ottawa Ave. / Cleveland Ave. (41.26804, -84.34864) |
Roundabout Existing |
All-Way Yield Other |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
Norwalk,
OH Huron Co. United States |
US 20 / SR 601 (41.24924, -82.54136) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.transportation.ohio.gov/wps/portal/gov/odot/projects/projects/110357 |
Amherst,
OH Lorain Co. United States |
SR 113 (Telegraph Rd.) / Baumhart Rd. (41.34723, -82.27481) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.newskudo.com/ohio/lorain/government/3951055-odot-route-113-baumhart-road-roundabout-work-continuing |
Medina,
OH Medina Co. United States |
Wooster Pike / Sharon Copley Rd. (41.10666, -81.86413) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2021 | ODOT Project 210240. |
West Chester,
OH Butler Co. United States |
Butler Warren Rd. / Barret Rd. / Western Row Rd. (39.33709, -84.34926) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2021 | On Butler County-Warren County line and West Chester/Mason city limit line. |
Harrison,
OH Hamilton Co. United States |
Dry Fork Rd. / West Rd. (39.25461, -84.76702) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2021 | Next to high school and junior high school. https://www.facebook.com/CityofHarrison/photos/a.155847067781927/4751915121508409/?type=3&source=48 |
Perrysburg,
OH Wood Co. United States |
Levis Commons Blvd. / Hollister Ln. (41.52758, -83.64406) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2008 | Pedestrian access to central island. Crosswalks located at unmarked roundabout entrance lines. |
Perrysburg,
OH Wood Co. United States |
Levis Commons Blvd. / Michael Owens Way / (parking) (41.52755, -83.64729) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2007 | Pedestrian crossings at unmarked entrance lines. No splitter islands on east and west legs. |
Perrysburg,
OH Wood Co. United States |
Biniker Dr. / (parking) (41.59043, -83.53657) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2004 | Entrance to Owens Community College. Striped out exterior portion of circulatory roadway. |