(Added by Ordinance No. 178424; amended by Ordinance No. 182760, effective June 5, 2009.)  East Corridor Plan District.  Until a master street plan is adopted in the Transportation Element of the Comprehensive Plan for the East Corridor Plan District, as shown in Title 33, Map 526-1, street connectivity for the area should generally be based on a block size of 400 by 200 feet and connect to the surrounding street grid consistent with the prevailing block pattern.