Visitors to Steamtown National Historic Site in Scranton, from left, Philip Bianco of Scranton and Terrence Howard and his wife, Nenita Howard, both of New York City, on Thursday, Feb. 25, 2021. Visible in background is the closed Cliff Street tunnel underpass that eventually will reopen for use as a pedestrian access walkway into the federal site, which also contains the Electric City Trolley Museum. JIM LOCKWOOD/STAFF PHOTO