OAKLAND, Calif.–(BUSINESS WIRE)–Navis, a part of Cargotec Corporation, and the provider of software for freight rail planning, scheduling and analytics, has announced the development of a new module for the optimization and management of crew scheduling, master rosters and working rosters. The system, a part of the cloud-based Navis Rail Planning Suite, also provides the tools to manage short-term changes to timetables and staff availability; electronically capture and record staff attendance