The Computer software and hardware is extensively and effectively used especially in nıany countries worid for the solution of complex problenıs. The facilities offered by the Computer technology is used to a great extent in forestry also as iiı numerous other areas. Witlı this purpose, the previous sections of this research includes a study of forest road construction activities in Turkey, the basic principles of planning forest roads, digital terrain models and forest road planning which vvere integrated in an applied sample at the district of Bolu. This study facts about the general forest road netvvork and transportation planning are presented. Analysis of slope and aspects have been made by digitization of maps. The road netvvork and the transportation planning of the forest have been done by using above mentioned analysis and the general facts.