The San Joaquin County Board of Supervisors on Tuesday approved more than $26.2 million to fund improvements at the Stockton Metropolitan Airport aimed at increasing commercial airline capacity service and help achieve future economic development goals.

Some $8 million to construct a new hold room with five gates that will accommodate 400 peak-hour passengers in the main terminal; remodel sections of the existing baggage claim, Transportation Security Administration security area and ticket counter portions of the existing terminal; add new baggage conveyors; provide space for rent-a-car counters; and update restrooms.