The wholesale store is the biggest in the Midwest, featuring a food court, gas station, pharmacy, tire service and more. As part of the Spectrum 36 development, the new store is located at 4000 NE Spectrum Drive just off the I-35 exit at NE 36th St. The addition to the city's north side is part of a planned development called Spectrum 36, a 125-acre multi-use neighborhood that's expected to include commercial stores, multi-family residential, the potential for civic facilities and generous amounts of open space.