Troutman’s Department Store, The Store That Defined Greensburg Troutman’s Department Store, Greensburg Pennsylvania history, lost department stores, Western Pennsylvania retail, dead malls era #PennsylvaniaHistory #PANostalgia #Greensburg #LostDepartmentStores #RetailHistory Troutman’s Department Store was Greensburg’s most important retail institution for nearly a century. Known for its escalators, holiday windows, fashion shows, and community role, Troutman’s anchored downtown Greensburg until