The mark consists of a locomotive with the words in black "QUICK SERVICE SHORT ROUTE BETWEEN THE CENTRAL WEST & SOUTHEAST" with a black dot in between the words in black "QUICK SERVICE" and "SHORT ROUTE" all in a white box in the middle of the locomotive with the words "CLINCH" at the front of the box and "FIELD" at the back of the box; the locomotive cuts through the middle of a several concentric, which concentric circles contain: a black circle, a thick yellow circle, a black circle, a thick white circle, a thick black circle with the words "CLINCHFIELD" above the locomotive and "RAILROAD" below the locomotive, followed by a thick white circle and a black circle, the center of the concentric circles is white.