(a)
The city traffic engineer shall establish, designate and maintain crosswalks at intersections and other places by appropriate devices, marks or lines upon the surface of the roadway.
(b)
Other than crosswalks at intersections, no crosswalk shall be established in any block which is less than four hundred feet in length and such crosswalk shall be located as nearly as practicable at mid-block.
(c)
The city traffic engineer may place signs at or adjacent to an intersection in respect to any crosswalk directing that pedestrians shall not cross in the crosswalk as so indicated.
(Ord. 415 § 8, 1966)