added logging railroad spurs using USGS 3DEP

added railroads, places, highways in Upper Penin. of Michigan using USGS Topo, USGS 3DEP, Bing

added Ralph and Turner branches of Lake Superior and Escanaba Railroad using USGS 3DEP

added name of railroad spur

added mining town of Gwinn, MI, mines, sections of M-35 highway, loggin railroads using USGS Topographic Maps, USPS, USGS 3DEP, Wikipedia

Added places in Michigan using Into the Pines, An Atlas of Michigan Logging Railroads, Part III

added logging railroads in Michigan using USGS 3DEP, places too using USGS Topo and USPS for dates

added operating to logging railroad

added logging railroads in Michigan using USGS 3DEP

added Northwood Branch logging railroad using USGS 3DEP

added Beaver Branch, Mashek Branch, tributary logigng spurs using USGS 3DEP

added Staples and Covell Logging Railroad using USGS 3DEP

extended railroads, added crossovers, places in Iowa using USGS Topo, Bing, USPS, Iowa secretary of state for dates

connected up railroad and added places in Iowa using USGS Topo, Bing, Wikipedia, USPS, Iowa Secretary of State for dates

connected up railroad and added places in Iowa using USGS Topo, Bing, Wikipedia, USPS, Iowa Secretary of State for dates

connected up and added railroads in Iowa, including cities of Waterloo and Cedar Rapids using USGS Topo, Bing

connected up railroad in Iowa using USGS Topographic Maps, added places too

connected up railroad in Iowa using Bing Maps Aerial

extended railroads, added places in Iowa using Bing Maps Aerial, USGS Topo, Wikipedia, IA secretary of state, USPS for dates and locations

adjusted railroad end dates using Antrim County map from 1910