Indian Railways is set to launch Vande Bharat sleeper trains next year and the new trains are expected to gradually replace the Rajdhani Express trains. Vande Bharat sleeper trains, which have faster acceleration than Rajdhanis, will also have better interiors, suspension, and cabin lighting. Each train will have 16 coaches, with a passenger capacity of 887. The coaches will feature automatic doors, vacuum toilets, and intercommunication doors, providing passengers with more space and a smoother journey.