10.20.130 Decrease of maximum speed limit between districts.

Whenever by resolution it is determined on the basis of an engineering and traffic investigation that the maximum speed limit of fifty-five miles per hour is more than is reasonable or safe upon any portion of a street or highway other than a state highway for a distance of not exceeding two thousand feet in length between districts, business or residential, the prima facie speed limit not less than twenty-five miles per hour, upon that portion shall be as determined in the resolution, and shall be effective when appropriate signs giving notice thereof are erected upon the street or highway.