The internal logistics in woodworking industry is like blood circulation in human body. It should function so that forklifts, wheel loaders and log cranes move needed goods and consumables from one process to another. Timing, quality and accuracy are crucial. Same time, in the woodworking industries it is continuous process to find higher efficiencies in all production. In internal logistics of woodworking mills it is usually possible to achieve much higher cost efficiency through monitoring the processes and optimize the fleet.