BG ICF AC 3-tier Coach --- These are the most used & preferred air-conditioned 3-tier sleeper coaches of Indian Railways. These coaches are self-generating & vestibuled with seat/sleeping capacity of 64 persons. Built by - ICF, Perambur. Introduced first in 1993. Tare weight - 53 tonnes. Roof mounted. AC package units are mounted on each side of the roof. 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, snack table, magazine holder & hooks are provided. Max speed - 110 kmph. Type - WGACCN.