added Rabey Line railroad using USGS 3DEP, Wikipedia, MN GenWeb

added railroads in OH, using Bing imagery and USGS Topo, USGS 3DEP

added railroads, using Bing imagery

added railroads, missing start dates in Ohio using USGS 3DEP, USGS Topo, Bing imagery

connected up railroad, added places in Ohio using Wikipedia; USGS Topo, Bing imagery

added railroads in Ohio using USGS Topo, ESRI World imagery

created relation for section of St. Clair River, added islands as inner role

added railroads in Ohio using USGS 3DEP, USGS Topo, Bing imagery

added railroads in Ohio using USGS 3DEP, USGS Topo, Bing imagery

extended US Route 59, 75 in Minnesota using Bing, USGS 3DEP and added places using USGS Topo, Wikipedia

added places, railroads in MN using USGS 3DEP, Wikipedia, USGS Topo, Bing imagery

extended railroads and added places in NW MN and ND using USGS 3DEP, Bing, USGS Topo, Wikipedia

added places, railroads in MN, ND using USGS 3DEP, Wikipedia, USGS Topo, Bing imagery

fixed rail start/end date, added Pelican Rapids, MN using wikipedia, USGS Topo

connected up Soo Line Railroad in MN, added places also using Wikipedia, Bing imagery, USGS Topo

connected up Great Northern Railroad in MN, added logging branch/spurs and places using USGS 3DEP, USGS Topo, Bing imagery, wikipedia

added places, railroads in MN including many logging railroad segments using USGS 3DEP, Wikipedia, USGS Topo, Bing imagery

extended railroads in SW MN and added places using Bing, USGS 3DEP, USGS Topo

added places, highways in Kentucky using Wikipedia, Bing imagery

added cities in Kentucky and railroad near Mammoth Caves National Park using USGS Topo, Bing imagery, Wikipedia