Where a county surveyor is also a member of the county board, and as a member of such board votes for a resolution establishing a highway, he has passed judgment upon the expediency of establishing such highway and has thereby disqualified himself from acting as a commissioner to view and pass upon the expediency of the road. Shirley v. Harlan County, 117 Neb. 846, 223 N.W. 284 (1929). See also Neb. Rev. Statutes §23-1901.