AP | published: July 15, 2018

FILE - This June 28, 1989, file photo, shows Fred Rogers as he rehearses the opening of his PBS show "Mister Rogers' Neighborhood" during a taping in Pittsburgh. A new Fred Rogers Trail promoted by VisitPA.com includes museums, memorials and other sites. This year marks the 50th anniversary of "Mister Rogers' Neighborhood" and a new documentary called "Won't You Be My Neighbor?" has helped rekindle interest in his legacy. (AP Photo/Gene J. Puskar, File)