Colorado Revised Statutes Title 43. Transportation § 43-3-103. Engineer may close street or road

The chief engineer, with the approval of the governor, is authorized to enter into agreements with the cities or towns having jurisdiction over city or town streets, or with the counties having jurisdiction over county highways, or with other authorities having jurisdiction over other public ways to close any city street or county highway or other public way at or near the point of its intersection with any such freeway or to make provisions for carrying such city street or county highway or other public way over or under or to a connection with the freeway and do any work on such city street or county highway or other public way as is necessary therefor.