Railway RRB Exam Calendar 2019-2020 New – Railway Recruitment Board (RRB) and Railway Recruitment Cell (RRC) have recruited millions of vacancies this year for various posts like Junior Engineer (JE), Non-Technical Popular Categories (NTPC), Paramedical, Ministerial and Separate Categories (MI) and Levels. Railway RRB Exam Calendar 2019-2020 New – Has announced. 1 Group D Post.