The provisions of this chapter are promulgated for the purpose of effecting the fair and uniform administration of the provisions of section 2002(c) of The Administrative Code of 1929 (71 P. S. § 512(c)), which authorizes the Secretary to lease real property acquired for any State-designated highway or other transportation facility as is not required for the free movement of traffic, including area above, beneath, and outside the traveled way, as well as area required but not yet utilized for construction or reconstruction of a transportation facility.
67 Pa. Code § 495.1