In this paper an attempt has been made to explain automatic train operation using fuzzy logic controller. The breaking system and Torque detection based on fuzzy logic controller. Speed, distance, weight and direction of the train are indicated and resultant graphs are shown. This paper mainly focuses on a new approach to braking system by making use of artificial intelligence applied to it. The intelligence of braking is provided by a fuzzy logic controller. The fuzzy logic controller is simulated using MATLAB. Thus the train stops at station smoothly and automatically.