That makes it about 75+ years old. The booklet is a soft cover 8"x9" book of 47 pages, folded in half for pocket convenience. PC conveyed the train to Amtrak in 1971, who operated it until 1995. By the end of WW2 they only had 18 units.
1950 Pennsylvania Railroad Calendar Railroad Promotions 2 #KE
1950 Pennsylvania Railroad Calendar Railroad Promotions #KE
PRR Annual Report 1950 Pennsylvania Railroad Road improvements Equipment program
January 15 1950 Pennsylvania Railroad Passenger Train Time Table Schedule
1951 PENNSYLVANIA RAILROAD RR Advertising Passenger Train TIMETABLE Map Schedule
50s PENNSYLVANIA RAILROAD RR Advertising Train TIMETABLE Map Schedule Passes