 After October 5, 1970, this section was renamed G-30 with the beginning of the County-Designated Highway program in Michigan.At various points, the road commissions in Dickinson, Menominee and Delta counties tried to give the roadway back to the state for maintenance.Menominee County made the request in 1974 and 1982, both times rejected because the road did not carry enough traffic to be a state highway.