Titagarh Rail Systems Ltd and Bharat Heavy Electricals Ltd announced the production line of Vande Bharat Sleeper Train at a manufacturing facility of TRSL in Kolkata. Mr Umesh Chowdhary, VC and MD of TRSL, and Ms Bani Varma, Director of BHEL, inaugurated the line. TRSL received the contract for the design and manufacture of 80 trains for ₹24,000 crore.