In a mall, most people take the escalator. Elevators handle accessibility, strollers, and anyone who refuses the stairs of steel. If you size only for the average Tuesday, Saturday breaks you. That is the core of mall escalator planning and shopping mall elevator layout.

Keep public passenger elevators visible near atriums and parking transfers. Put freight capacity on the back-of-house path for night replenishment — a proper mall freight elevator timed for pallets, not guest luggage. Mixing those flows through the same front-of-house car annoys tenants and scuffs cabins.
Escalators carry the primary floor-to-floor retail volume; under-capacity here creates dangerous crowding. Elevators still need reliability because when they fail, accessibility complaints escalate fast.

RITECH can supply passenger and freight units and talk through commercial packages. Bring weekend traffic assumptions, not just GFA. Good retail elevator design is boring on opening day — and that is the goal.