the bulldozer clears the space along the railway tracks. raking of reeds by

blade building buildings bulldozer cane cleaning clearing clears construction continuous crawler deforestation dirt ditch dump earthmoving ecology engineering environment equipment excavator firewood forestry ground harvesting heavy industrial industry infrastructure infrastructuredevelopment land logging lumberjack machinery material metal mining mud nature park plavni railway raking reed reeds ripper road russia space straw tracks tractor treetrunks work worker