(LHB Coaches :-----Me Jhatke nhi lagte safar ki thakan nhi hoti pax ko comfort lagta hai aur agar accident hota hai to (LHB) coach Bikhar jaate hai jisse pax ke Death hone ke chance kam hote hai wo sirf ghayal hote hai
(ICF Coaches :--- Pax agar (ICF) coaches me safar karte hai tab unko thakan mehsoos hoti hai aur agar accident hota hai tab (ICF) coaches 1 dusre ke upar chhad jaate hai