Jamie,

This is indeed the Triune P{ike. All of the companies in the 7th Miss. stood picket duty out on the Triune Pike during their time at Shelbyville in March 1863. Their base camp was on the Lewisburg Pike. The next location for the regiment was in fact Tullahoma, but all the company supplemental records indicate that the pickets were posted seven miles out from Shelbyville on the Triune Pike.

Ron Skellie