NC 194 improvements from the Avery County Line to SR 1112 (Broadstone Road), Valle Crucis, Watauga County, WBS element 34499.1.1, federal project no. STP-194(4), state project no. 8.1721001, TIP project R-2710 : finding of no significant impact and final section 4(f) evaluation / - Caudill, Stephanie Ledbetter. ([Project Development and Environmental Analysis Branch, NCDOT], 2007)