FILE - In this Friday, Jan. 18, 2013, file photo, a CSX train passes through New Scotland, N.Y. CSX warned Thursday, Jan. 16, 2015, that it will be more difficult to reach its own profit targets for double-digit growth over the next two years because of ongoing weakness in demand for coal and because last year's results included several large, but one-time benefits. (AP Photo/Mike Groll, File)