Arey bhai superfast train kaun mang raha hai.Ek normal express train ka bhi speed around 50-55 km/hr hota hai.Par is train ka bas 30 km/hr hai. Is se tez toh passenger, memu ya dmu chalti hai. Aur rahi baat singrauli chota sahar " r u mad" ab sara city delhi, kolkata, mumbai nahi ho sakta na. For you just go on net and search about singrauli.Here largest amout of coal is produced as comapared to any other coal mine of india.Here about 25, 000 megawatt electric energy is produced.That's why it's often called electric capital of india. Aur aap chota sahar keh rahe kamal karte aap bhi mr. Guest ji.