Aisa kisine nahi kaha ki Patna Rajdhani continuously pure raste bhar 140 kmph pe chalti hai..Aur aapke logic se toh BCT Rajdhani ka v avg speed koi 100+ kmph nahi hai toh fir yeh bhi easily 130 kmph ke MPS pe chalke On Time aa jayegi toh fir isse 140 kmph pe kyu chalate hai ? Aur yeh aap jaan le ki Patna Rajdhani kahi jyada congestion face karti hai BCT Rajdhani se..