CSX Corporationhttps://pcaobus.org/form-ap-filings/248/248CSX Corporation2482/20/2017 3:15:42 PM20166330647b-fa1a-4dc5-b203-a4b32b19b50e42Ernst & Young LLP12128CSX Corporation277948CSX0004200551Michael Terance Constantino0004200551True