As our Mumbai Central bound Double Decker Exp was in its final leg of the journey cruising towards the Mumbai Suburb , we came across this speedy EMU which we overtook just before Mira Road . Along with this overtake , came numerous EMU crossings and Exp train as well . Our Double Decker train was in the lead of BRC WAP 5 #30114 which was running some 10 mins behind schedule . ++ Watch Onboard India`s FASTEST Double Decker Exp Ahemadabad-Mumbai Full Journey Part 1 • Onboard FASTEST Double Decker Exp Ahemadab...