Pittsburgh, Pa. — DICK’S Sporting Goods will expand its nationwide footprint with the grand opening of its first Public Lands store near Pittsburgh on September 24. The retailer will also open one additional location of its off-price store concept, Going, Going, Gone!, this month. Public Lands, a new outdoor-focused specialty concept, will focus on helping more people get outside to explore and protect America’s public lands. It will carry a premium assortment of outdoor and lifestyle apparel, footwear and equipment brands, and support the local outdoor community through conservation and …