We in india criticizes indian railway for its speed 110km/hr to 150km/hr compared to abroad railway which is 200km/hr to 400km/hr , but one fact is also there indian train are more longer with 22 to 24 coaches which is almost near to 1km comapre to foreign railway which is very small in length about 8 to 12 coaches so its very easy to controll short train when it is in high speed then longer train, the chances of derailment of shorter train are very less compare to longer train. so what is opinion of you people?