Norfolk Southern mainline runs through Washington County. Bulk and mixed freight service, containerized piggyback, and team track service are available. Water Port of Hampton Roads is 397 miles east. Inland container port at Front Royal, Va., is 223 miles east. Private pickup of industrial waste is available.
Private contractors transport hazardous waste to sites in West Virginia or South Carolina.
The three towns levy business license taxes on professionals and retail establishments. Items purchased for direct use or consumption in manufacturing are tax-exempt. Certified pollution control facilities and equipment used primarily for pollution abatement are also exempt. Nearest I-81 interchange is 2 miles via State Route 1717 to US 11. No rail access in park.