tejas hs ke na chalne se railway ka loss kam nahi hoga kyuki already inke rake ban kar taiyar hain. ulte loss badhega kyuki rake production ka cost bhi nahi nikalega. rake design hone ke pehle hi prabhu hat jate to kuch fayda tha.
ab to loss cover karne ka ek hi tareeka hai ki inko most profitable route par best slot me chalaya jaye.