553.04  SPEED.
   (a)   No locomotive, railroad car, passenger train, train of cars, freight train or movable equipment shall be propelled or permitted to travel upon or over any public crossing, street or highway in the City at a rate of speed less than twenty miles an hour.
(Ord. 4357.  Passed 3-16-60.)
   (b)   Whoever violates this section is guilty of a misdemeanor of the third degree.