Street name signs or numbers of a type in use throughout the City shall be erected by the subdivider at all intersections. Names of new streets shall not duplicate or nearly duplicate those of existing or platted streets, irrespective of the use of the suffix “street”, “avenue”, “circle”, “boulevard”, “drive”, etc., and shall be displayed at each street intersection with street signs of the type established by the City. When a new street is a direct extension of an existing street, the name shall remain the same. Sign color shall conform with City requirements. Street names shall be subject to the approval of the Planning Commission. The subdivider is responsible for the cost of purchasing and installing all signage.