Now on DVD-R, TRACTION is PENNSYLVANIA takes you back to the 1950's for streetcar and interurban action on 10 lines. From 16mm film, this program is mostly color with some black and white footage also included. It is narrated by Ralph E. Morse with a mix of music and traction effects. Program length is 36 minutes. The DVD has chapters and previews of all other traction subjects we offer.