摘要：The main purpose of this study is to investigate the most appropriate transportation by using the fuzzy logic when comparing the road, sea, rail, air and pipe transportation in terms of organizing the selection criteria for the type of transportation. In terms of comparison, the speed, security, capacity, appropriateness as well as cost factors and transportation combinations were used. By blurring the transportation combinations, after organizing the mathematical equation, it was decided on which kind of transportation is the most appropriate by considering the speed, security, capacity, appropriateness and cost factors. When handling with the speed, security, capacity combinations in the comparison of the application and when dealing with the land-rail performance, 2,6388, speed, security, cost combination, when considering land-rail performance, 2,6388, capacity, cost and appropriateness combination, seaway transportation performance, 2,7369 and capacity, appropriateness, security combination, it was observed and seen that pipe line performance is the best transportation combination as 2,6389. It was decided that the combined transportation is the most effective when comparing with the speed, reliability and cost criteria of the combined transportation in accordance with the single transportation.
