Ha icf coaches antitelescoped hei.Abhi tak jitna icf train accident hua hei usme sabse jaida fatalities 90s wala coaches mein hi hei jiska life span khatam ho gaya tha.Just for example in indore patna express mein jo two coaches ek ke upar char gaya tha (S1,S2) 90 and 91 made tha.India ko Pehele se sab purana coaches ko new coaches mein badal na chahiye tha.Dead coaches har time dead hi raheta hei .Even in 2002 rafinganj disaster,84 made Pantry and 80s made AS1,AS2 jaida effected hua tha