A group interested in preserving Rittman’s restored railroad station will present its plan tomorrow night at the Rittman Public Library.  In addition to drumming up support for the preservation project, the group will also talk about the history of the station.  The group, which is in the process of raising $100,000, is hoping to move the station to the triangular field between Sterling Avenue and Erie Street, which is part of the Rails to Trail’s County Line bike trail.