The implementation of freight rail service projects within the State of Mississippi develops and promotes, for the public good, safety and general welfare, trade, commerce, industry, and employment opportunities, and promotes the general welfare of the state by creating a climate favorable to the location of new industry, trade, and commerce and the development of existing industry, trade and commerce within the State of Mississippi. Implementation of freight rail service projects within this state will develop and promote, for the public good, safety and general welfare, trade, commerce, industry, and employment opportunities, and will promote the general welfare of the state. It is therefore in the public interest and is vital to the public welfare of the people of Mississippi, and it is declared to be the public purpose of this chapter to so develop freight rail service projects within this state.