Ye isko tb tk speed up nahi karenge jb tk mfp gkp doubling nahi hoga...I hv noticed us section me ajeeb controlling hoti hai.. immediate aage agar satyagrah jaisi train bhi hai to bhi ot nahi diya jata ...I just intend to say k ek particular section me koi train fast h to use usi hisaab se chalana chaiye...Isliye speed up to hone se rha ..Han 40-45 minute speedup gkp gd loop me krna chaiye as mostly accha run mila h is section me right since inception . overall one hr speed up is quite feasible in current scenario