Boulevards, drives and ways, whenever feasible, shall be designated with suffixes and prefixes to conform to the provisions of BCC 14.02.030 applicable to streets, places and avenues. When the boulevards, drives or ways are running in a predominantly east-west direction, the applicable prefixes will apply, and when the direction of such boulevards, drives or ways are predominantly north-south, the applicable suffix will apply. (1961 code § 10.08.040.)