Here we see the northwest corner of MALL OF THE AMERICAS, as it appeared between 1987 and 2015. The old north mall entrance is seen on the left. This section of the shopping hub was demolished to make way for a new Costco.
Photo from

Speaking of which, we have a site plan showing the truncated mall and new Costco (in light gray). The store opened for business in April 2017. With its completion, MALL OF THE AMERICAS spans 672,500 leasable square feet.