extended Port Huron and Northwestern Railroad to Gardendale using USGS 3DEP
added rails using usgs topo, 3DEP
added places, rail using usgs topo, finishing up northern lower peninsual of Michigan
added places, rail using usgs topo
added places, rail using USGS 3DEP, usgs topo
added Fern, more of Mason & Oceana railroad
added Mason and Oceana Railroad
added Ludington, ludington and northern raiload
added Muskegon to Big Rapids, Muskegon to Pentwater railroads, spur to Hart also, and places
extended railroads to connect up, added localities
added railwys and plank road in West Michigan, along with places using USGS Topo, USGS 3DEP
added Calcite branch, extended D&M
added Black Lake Branch, Jackson Lake Branch of D&M using USGS Topo, USGS 3DEP and aerial imagery
added villages, localities, former railroads using USGS topo and aerial imagery
added former logging railroads associated with Au Sable & northwestern and predecessors
added former logging railroads associated with Au Sable & northwestern and predecessors
added railroads and villages in Michigan
added logging railways using USGS 3dep