A Norfolk Southern Railway route connecting Danville, Illinois, with the city of Lafayette is the county's busiest rail line, carrying about 45 freight trains each day. It enters Warren County at State Line City and passes northeast through the communities of Johnsonville, Marshfield, West Lebanon and Williamsport before exiting the county at Attica. Two short-line railroads operate less frequently. The Bee Line Railroad is used principally for agricultural transportation and runs approximately from Stewart north through Tab and into southern Benton County where it joins the Kankakee, Beaverville and Southern. The Vermilion Valley Railroad serves the Flex-N-Gate factory near Covington and runs west from the plant through the town of Foster to meet a CSX line in Danville.
A Norfolk Southern Railway route connecting Danville, Illinois, with the city of Lafayette is the county's busiest rail line, carrying about 45 freight trains each day. It enters Warren County at State Line City and passes northeast through the communities of Johnsonville, Marshfield, West Lebanon and Williamsport before exiting the county at Attica. Two short-line railroads operate less frequently. The Bee Line Railroad is used principally for agricultural transportation and runs approximately from Stewart north through Tab and into southern Benton County where it joins the Kankakee, Beaverville and Southern. The Vermilion Valley Railroad serves the Flex-N-Gate factory near Covington and runs west from the plant through the town of Foster to meet a CSX line in Danville.