Retailers are wanted to run six new pop-up shops in the subways.
The locations would be similar to one that popped up in Union Square this past October.
The Metropolitan Transportation Authority says that the locations will be leased out month to month while it searches for permanent tenants.
The locations vary. There are a couple in Grand Central Terminal in Manhattan, another at a B/Q/R station at DeKalb Avenue, and a location in Woodside.