"Cost of highway construction" includes the cost of relocating or removing utility facilities in connection with any project on the Interstate System within cities or towns.
"Cost of relocation or removal" includes the entire amount paid by such utility properly attributable to such relocation or removal after deducting any increase in the value of the new facility and any salvage value derived from the old facility.
"Facility of a utility" includes tracks, pipes, mains, conduits, cables, wires, towers, and other structures, equipment, and appliances.
"Utility" includes publicly, privately, and cooperatively owned utilities.
Va. Code § 33.2-307