Indian Railways Ticket Checking Staff Association; All India Railway Commercial Clerks Association; All India Train Examiners' Association; All India Railway Technical Staff; Indian Railway Pharmacist's Association; United Committee of Railwaymen; All India Railwaymen's Federation (AIRF)(AIRF, 1974)
All India Railwaymen's Federation (AIRF); All India Guards Council; Zonal Coordination Committee for Railwaymen's Struggle; Ministry of Railways; Northern Railways(AIRF, 1974)
Dakshin Railway Employees Union; All India Loco Running Staff Association (AILRSA); All India Railway Stenographers Association; National Coordination Committee For Railwaymen's Struggle (NCCRS)(AIRF, 1974)