Koi mujhe bata e ga patna se chhapra rail line ban ke tayar hain laikin abhi tak patna se via CPR SV GKP GD LKO hote huaye direct train delhi ya Amritsar ke liye kyu nahi chal rahi hain isme division ka ladai to nahi hain. Jaise NFR bolte hain Forbesganj Saharsa route ke bare me ECR chalenge train ECR bolte hain NFR chalenge train kya logic ho sakta hai