sentences:  This line runs most of the length of Vermillion County from north to south, passing through Rilesyburg, Cayuga, and Clinton before crossing the Wabash River.Another CSX line coming from Decatur, Illinois, enters the county from the west and meets the north–south line near Hillsdale.The Vermilion Valley Railroad passes through the very north edge of the county on its way from the Flex-N-Gate factory west of Covington to Danville, Illinois.