New signs have been posted at Stumphouse Tunnel near Walhalla, and they are designed to make visits to the historic attraction easier and safer. The signs are the work of the Blue Ridge Historic Trail Committee and the South Carolina DNR. The way-finding signs point the visitors along the approaches to the Middle and Saddle tunnels. There are nearly 40 signs that identify plants and species. At some point, all signs will be numbered to provide a landmark for hikers who get lost.