Indian Railways is going to launch special double Decker air-conditioned trains for the overnight journeys on some busy routes like New-Delhi -Lucknow. This services will start in coming July as said by the senior officer of India Railways.
All the coaches in this train will have 120 seats and features like hot food and beverage vending machines. The fair of this will be lower as compared to 3AC class in the regular mail and express trains.
Other features include LCD television in each coach and Wi-Fi enabled headphones will be provided to listen he sounds to enhance the watching experience. But these trains will not have sleeper berths despite being an overnight service but the Indian Railways is trying to make the journey comfortable by including these services.
All coaches will have bio-toilets and train will have a top speed of 110 kms per hour.