Aur sir DHN-CRP belt ka hi hu toh aap ko waha ki ground reality mujhe bata ne ki zaruraat nahi hai.
Puri line pe MPS 30 nahi 60 hai, CHandrapura se Sijua tak single line hai toh 30 ka PSR hai
aur SJA se DHN double line hai toh woha aap 60 pe jaa salte ho.