BG ICF Sleeper --- These are the most used & preferred coaches of Indian Railways. Most of the express trains in India comprises maximum number of sleeper class than any other. These are self-generating, vestibuled, non-ac 3-tier sleeper coaches with seat/sleeping capacity of 72 persons. Built by ICF, Perambur. Tare weight - 53 tonnes. Two exits on either ends. Total four toilets - two on each sides, in which three are Indian style squat & one is western style. Facilities like fan, bottle holders, magazine holder & hooks are provided. Max speed - 110 kmph. Type - WGSCN.