More than a dozen trains carrying over 1 million gallons of crude oil cross Ohio every week.
The National Transportation Safety Board says a broken rail was the cause of a train derailment near the Ohio State Fairgrounds in 2012.
Norfolk Southern railroad has reopened one of the two lines at the Delaware County site where nearly three dozen corn-carrying cars derailed on Tuesday.
Norfolk Southern Railroad officials say a broken wheel may be to blame for Tuesday's train derailment in Delaware County.
Local agencies say they are still trying to recover nearly 900 thousand dollars lost in the train derailment and explosion near Weinland Park last year.
Marion police say a woman is hospitalized in stable condition in Columbus after her car was hit by a train late last night.
Columbus police have identified the woman killed by a train in Clintonville last week.