The Ohio Rail Development Commission in conjunction with the Public Utilities Commission of Ohio has developed an Inventory of all the Highway/Railroad Crossings in the State of Ohio. This Inventory contains all Public, Private and Closed "At Grade" Crossings as well as all Underpass and Overpasses.
The Database contains photographs of each crossing, the type of railroad warning system and information on the highway geometrics; however most underpass, overpass, private, and closed crossings do not have photographs, profile information, or site sketches.
The inventory is available at http://www.ohiorail.ohio.gov/. Please note that by clicking this link you will leave the Ohio Department of Transportation/Ohio Rail Development Commission website.