These schedules were developed as a collaborative project by the members of The Railroad List , the newsgroup rec.railroad , and other network users. The project is coordinated by Matthew Mitchell of the Delaware Valley Association of Railroad Passengers, an independent group of passenger train and mass transit riders in the Philadelphia area. The information in these files was based on Amtrak schedules effective July 5, 1996, and updated as described in the file. Amtrak schedules are subject to change without notice.