The public works director shall appropriately sign or mark the following places and when so signed or marked no person shall stop, stand or park a vehicle in any of said places:
A. Within three feet (3') of a crosswalk at the end of the block in the direction in which the traffic moves and within twenty feet (20') of the crosswalk at the beginning of the block in the direction in which the traffic moves.
B. At any place where the public works director determines that it is necessary in order to eliminate dangerous traffic hazards. (Ord. 178, 4-20-1959; amd. 1996 Code)