A.   Speed: All railroad trains, engines, cars and other vehicles moving on fixed rails within the city limits shall be operated at a reasonable speed and with due care.
   B.   Noise: No train within the limits of the city shall make any undue or unnecessary noises by the blowing of whistles or ringing of bells, and all such noises are declared to be a nuisance. (Ord. 108; amd. 1967 Code §61.16)