U.S. Federal Route 19 is a north-south highway in Eastern Marion County. It runs from the Marion/Monongalia County Line, near Arnettsville, to the Marion/Harrison County Line, near Enterprise. U.S. Rt. 19 passes through the following towns in Marion County. Riversville Fairmont Westchester Monongah Worthington U.S. Rt. 19 is mutli-plexed in Marion County. U.S. Rt. 250, at Fairmont. U.S. Rt. 19 intersects the following highways in Marion County. U.S. Rt. 250, at Fairmont. U.S. Rt. 250, at Fairmont.
