the development of feasibility studies and business plans for market diversification within a community that is located or residing, as the case may be, not more than 100 miles from an electric generating facility, owned in part by the Department or which the Department has rights to, or a coal mine associated with such a facility, one or both of which has closed adversely affected by an action described in subsection (b)(1) by adversely affected businesses and labor organizations located in the community. (2) Community infrastructure The term community infrastructure means any transportation project