A big challenge before the Indian Railways will be the speed limit of 160 km per hour (kmph) set for these trains, because at present there is only one section that is fit to run trains at that speed. This year, the maximum speed limit for on the Delhi-Mumbai and Delhi-Kolkata routes was increased from 110 kmph to 130 kmph.
“We have already sanctioned a plan to improve the speed of trains on all our routes in the next five to 10 years. For the Delhi-Mumbai and Delhi-Kolkata routes, a plan was cleared to improve speed to 160 kmph at an investment of Rs 15,000 crore. The rest of the golden quadrilateral and diagonal will be fit for 130 kmph very soon,” he added.