A hell of a parallel race between MFP bound Memu from Patliputra and Chhapra-Tata Express.The race started from LC Gate no 2(1st pic) and continued till outer.First Cpr-Tata badly overtaked my Memu at Nearly 60 when my Memu was at 40 kmph.But after few seconds Memu showed brutal acceleration and thrashed Wap4 led 18182 at flat 70.Race continued till Sonpur station.But atlast Memu wins the race because it was given precedence over 18182.A really exciting short journey it was.