On July 1, 1867, the C&O was completed nine miles (14 km) from Jackson's River Station to the town of Covington, county seat of Alleghany County. By 1869, it had crossed Alleghany Mountain, using much of the tunneling and roadway work done by the Covington & Ohio before the war, and was running to the great mineral springs resort at White Sulphur Springs, now in Greenbrier County, West Virginia. Here, stagecoach connections were made for Charleston and the navigation on the Kanawha River (and thus water transportation on the whole Ohio/Mississippi system).