Mannu Prakash Dubey, formerly posted as Director Traffic (Transformation), Railway Board, has been granted an extension in his deputation tenure with Dedicated Freight Corridor Corporation of India Limited (DFCCIL) as General Manager (Operations & Business Development) [GM (OP&BD)] at Prayagraj for the fourth and fifth year, which is up to December 26, 2027. He is an Indian Railway Traffic Service (IRTS) officer.