SEPTA is not doing too good of a job keeping its directories secure...
http://www.septa.org/service/bus/pdffiles/ - Links to bus and rail schedules, some of which are outdated
http://www.septa.org/service/regional_rail/pdffiles/ - Links to current and some previous Regional Rail timetables
http://www.septa.org/service/sub_trol/ - Links to the correct subway-surface timetables
Aren't you usually supposed to keep these pages from public view?