Wahi to main kehna chah raha hu sir, ki itni zyada problems hai yahan ki agar chah bhi le ki sudhar karenge to inko 1-2 saal to isime lag jayega ki shuru kahan se kare. Abhi LKO Mail aur AC SF LJN se chalne lage agar to veerana chaane lagega NR pe. Adhi se zyada bheed to inhi jaisi premium trains se hai jo PF1 ya PF2 se chalti hai jo relatively kam problematic dikhte hain.