A servomotor type control system for a railroad track model includes a CPU, a key unit, and multiple servos; a player of the model achieves control operating status of those servos as desired by operating the key unit in conjunction with programming pre-installed in the CPU; accordingly, multiple point rails can be easily controlled and adjusted; the servo relates to a servomotor to allow rail switching highly imitating life situation as a breakthrough of conventional restriction to significantly upgrade delicate sense and precision of a railroad track model.