PNC Bank introduces "pop-up" retail to its branch network today, in Atlanta, Ga., dropping an all-digital pop-up branch on the sidewalk of Atlantic Station, the mixed-use center built on the former brownfield site of the Atlantic Steel Mill. This compact steel structure is designed to provide a convenient and technologically-advanced banking alternative for customers. As one of three new concept branches, PNC is working to provide customers with more choices and advancements in technology to present the future of banking.