Philadelphians can get their nostalgia fix on the route 15 trolley along Girard Ave, where vintage trolleys from the 1940s have been restored and returned to service - but they won’t be there forever. KYW Newsradio’s Mike DeNardo tells us what it took to refurbish these trolleys and how long you’ll be able to see them.

Listen to The Week In Philly live on KYW Newsradio every Saturday and Sunday from 3-4 p.m.