A. Length: Blocks shall not be less than four hundred feet (400') nor more than one thousand eight hundred feet (1,800') in length, except as the plan commission considers necessary to secure efficient use of land or desired features of street pattern.
In blocks one thousand feet (1,000') or more in length, the plan commission may require a public crosswalk for pedestrian travel of not less than five feet (5') in width to extend entirely across the block at the location deemed necessary.
B. Width: Blocks shall be wide enough to allow two (2) tiers of lots, except where fronting on major streets or prevented by topographical conditions or size of the property, in which case the plan commission may approve a single tier of lots. The plan commission shall not approve individual lot access to major streets from a single tiered lot, however. (1976 Code §16-71)