abhi last year Moradabad me ye chain na lagane ke wajha se he kafi bada accident hone wala tha ,fright , train apne aap loop track se mainline pe aa ke derail ho gai thi ,, wo to us waqt mainline pe koi aur train nahi thi warna kafi nuksan hota ,, IR ne kafi strict action liya tha us waqt ,, railway safty ke lie ye sab choti choti chize kafi important rehti hai