8-1-8: TRACTOR ENGINES CROSSING CEMENT CROSSWALKS:
   A.   From and after the effective date hereof, it will be unlawful for any person, firm or corporation to take, draw or propel or run any tractor engine upon, along or across any cement crosswalks within the city, or to cause the same to be done, excepting only as hereinafter expressly permitted.
   B.   It is permitted and lawful for any person, firm or corporation to take, draw, propel or run a tractor engine upon, along or across cement walks within the city, provided such person, firm or corporation shall lay down or cause to be laid down upon such cement crosswalks planks of the thickness of not less than two inches (2"). Such tractor engine shall be taken, drawn, or propelled upon such planks, provided such tractor engine or wheels thereof shall in no manner be permitted to rest upon or touch such street crosswalks. (Ord. 13.12; amd. 2006 Code)