(A)   Any person driving a vehicle in the City shall drive the same at a careful and prudent speed not greater than is reasonable and proper, having due regard to the traffic, surface and width of the street or alley and of any other conditions then existing, and no person shall drive any vehicle upon a street or alley at such a speed as to endanger the life, limb or property of any person.
   (B)   Subject to the provisions of subsection (A) of this Section and except in those instances where a lower speed is specified in this Chapter, it shall be prima facie lawful for the driver of a vehicle to drive the same at a speed not exceeding the following, except in any case when such speed would be unsafe:
      1.   Twenty five (25) miles per hour on all streets in said City unless a different speed is fixed by local authorities and duly posted.
It shall be prima facie unlawful for any person to exceed any of the foregoing speed limitations. In every charge of violation of this Section the complaint, also the warrant or notice to appeal, shall specify the speed at which the defendant is alleged to have driven, also the speed which this Section declares shall be prima facie lawful at the time and place of such alleged violation. (Ord. 111, 2-3-1975, eff. 2-13-1975)