The Railway Recruitment Boards (RRBs) have revised the exam schedule for various posts under CEN 01/2024, 02/2024, and 03/2024 due to administrative reasons. The exams for ALP, RPF SI, Technician, and JE posts are rescheduled between 25th November 2024 and 29th December 2024. Aadhaar-linked biometric authentication is mandatory, and candidates can download their e-call letters four days before the exam. RRBs warn against unauthorised information and touts.