. ▁It ▁has ▁a ▁collection ▁of ▁nas cent ▁models ▁of ▁trains ▁and ▁models ▁en demic ▁to ▁the ▁Indian ▁Rail ways . ▁About ▁ 5 9 . 1 ▁million ▁units ▁of ▁electric ity ▁had ▁been ▁generated ▁through ▁the ▁wind m ills ▁installed ▁by ▁I CF ▁in ▁Tir un el vel i ▁district ▁in ▁ 2 0 1 1 ▁which ▁met ▁ 8 0 ▁percent ▁of ▁the ▁plant ' s ▁elect rical ▁energy ▁requirements . ▁ ▁Cont ro vers ies ▁The ▁air - condition ed ▁train - sets ▁manufact ured ▁by ▁I CF ▁for ▁Kol k ata ▁Metro ▁alleg edly ▁broke ▁down ▁causing ▁dis ruption ▁of ▁services . ▁According ▁to ▁newspaper ▁reports , ▁the ▁air - condition ed ▁ra kes ▁have ▁been ▁sent ▁to ▁Kol k ata ▁without ▁conduct ing ▁dry ▁runs ▁because ▁the ▁I CF ▁does ▁not ▁have ▁third ▁rail ▁testing ▁facilities . ▁ ▁See ▁also ▁▁▁ ▁Dies el ▁Lo comot ive ▁Factory , ▁Mar how ra ▁ ▁Electric ▁Lo comot ive ▁Factory , ▁Mad he p ura ▁ ▁Ch itt aran jan ▁Lo comot ive ▁Works , ▁As ans ol ▁ ▁Dies el ▁Lo comot ive ▁Works , ▁Var an asi ▁ ▁Modern ▁Co ach ▁Factory , ▁Ra eb are li ▁ ▁Rail ▁Co ach ▁Factory , ▁Kap ur th ala ▁ ▁Rail ▁W heel ▁Plant , ▁B ela ▁ ▁Rail ▁W heel ▁Factory , ▁Y ele h anka ▁ ▁Tit agar h ▁W ag ons , ▁Tit agar h ▁ ▁List ▁of ▁locomot ive ▁build ers ▁by ▁countries ▁ ▁References ▁ ▁External