Inspectors have found the US 421 bridge over the Ohio River between Milton, Kentucky and Madison, Indiana to be in as bad or worse condition than it was before last being rehabilitated in 1997. Repairs to the bridge could force an 18 month closure of the span: Associated Press: 80-year-old Ohio River bridge found in poor shape (Sept. 14, 2009) , Louisville Courier-Journal: Bridge across Ohio River in poor shape (Sept. 14, 2009)