This document outlines the types of railway passes in India, including duty passes, privilege passes, school passes, post-retirement passes, and residential card passes. It describes the categories of railway staff and classes of privilege passes. Eligible family members for passes are defined as well as dependents. Special passes may be issued for medical reasons, sports, or cultural events. Post-retirement complimentary passes are detailed based on years of service and staff category. Common rules around passes for married railway staff and validity periods are provided.