TOPEKA, Kan., July 13, 2011 /PRNewswire/ -- ITC Great Plains, LLC yesterday received siting approval from the Kansas Corporation Commission (KCC) for the V-Plan high-voltage electric transmission line, a project designed to connect eastern and western Kansas.  The route approved by the KCC for the 345,000 volt (345kV) double-circuit line runs approximately 122 miles through southwestern Kansas from the existing Spearville substation to two new substations: the Clark County substation in northern Clark County and the Thistle substation east of Medicine Lodge in central Barber County.