Many people are saying about derailment in from.past 10 months but I still believe indian railway is running through its golden period because if u leave uttarpradesh in other parts of India railway is doing excellent job .in up there is clear negligence of worker in operation and conspiracy behind derailment .Ppl who are comparing bullet train with derailment are bunch of stupid illiterate ppl who dont know that bullet train runs with electro magnetic technology .its technology is totally different from ordinary express train .