| 1. AirNav: Landings Sites in Ohio
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| Complete aeronautical information including location, runways, navaids, radio frequencies, and FBOs. |
| http://www.airnav.com/airports/state/OH.html |
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| 2. Ohio Transportation Information System
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| Provides road data in two sections: one devoted to planned events, such as construction and detours, and one focusing on the weather related road conditions. |
| http://www.buckeyetraffic.org |
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