Dirty bhi kam hota iske liye.
Ye maha dirty thi bhai , makhkhi binbhina rahi thi , dust ki layer thi andar aur bahar. Aur ye koi normal local train nahi
Second longest passenger service hai jisme reserved sleeper class bhi hai. Ye baat alag hai ki ser apne express mail nahi maintain kar pa raha hai to ordinary trains ki kaun kahe