extended former railroads in IL using USGS 3DEP imagery
extended former railroads in IL using USGS 3DEP imagery
connecting railroads in IL using Bing
connecting railroads in IL using Bing
connecting railroads in IL using Bing, USGS 3DEP
connected up Mill Creek through reservoir
connecting railroads in IL using Bing, USGS 3DEP
extended railroads in IL using Bing imagery
extended railroads in IL using Bing imagery
extended railroads in IL using Bing imagery, USGS 3DEP
connected up Iroquois River segments using Bing
extended Kanaka River using USGS Topo, added Iroquois River as well
connected up stream to downstream waterway using Bing changed from river to stream tag
fixed approximate start/end date of railroad, aligned using USGS 3DEP, merged sections of railroad
fixed approximate start/end date of railroad, aligned using USGS 3DEP
fixed approximate start/end date of railroad, aligned using USGS 3DEP
fixed approximate start/end date of railroad, aligned using USGS 3DEP
fixed approximate start/end date of railroad, extended using USGS 3DEP