The WVC&P established the Coal and Iron Railway (C&I) in 1899 to reach logging operations and a connection with the Chesapeake and Ohio Railway (C&O). The route left Elkins and the Tygart Valley River drainage by way of a tunnel under Cheat Mountain, followed the Shavers Fork river upstream and then the West Fork Greenbrier River down from its headwaters to Durbin in Pocahontas County, where it connected with the C&O Greenbrier Division. Construction to Durbin was complete by 1903. With the acquisition of the WVC&P in 1905, the C&I became part of WM and this line became the Durbin Subdivision.