NC 24-27 from the purposed Troy bypass (R-623), west of Troy, Stanly and Montgomery Counties, federal aid project STBG-0024(083) - R-2530B, W.B.S. elements 34446.1.7, 39922.1.1, & 35572.1.1, T.I.P. projects R-2530B, B-4974, and R-2527 : finding of no significant impacts