This article is intended to provide an additional and an alternative method for the provision of and financing of highways and appurtenant facilities to the end that such highways may be undertaken in such manner as may best be calculated to expedite relief of hazardous and congested traffic conditions on the highways in the State and provide acceptable avenues for commerce and intercommunications by vehicular traffic among the several sections of the State. In effecting this enactment, the General Assembly intends that the indebtedness herein authorized fall within the category permitted by paragraph 9 of Section 13 of Article X of the Constitution of South Carolina.
S.C. Code § 57-5-1310