added railroad, places, part of former route of US Route 20
added unknown railroad grade using USGS 3DEP
added railroad and cities using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
added railroad using Bing;USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
extended railroad using USGS 3DEP;USGS Topo
added logging railroads using USGS 3DEP
added railroad using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo
connected up railroad in West Virginia using USGS 3DEP;USGS Topo
added railroad using USGS 3DEP;USGS Topo