Accelerating WDG 4 v/s blasting WAP 7: Premium vs Rajdhani!!

4 May 2014! Pune WDG 4 led Jaipur - Yesvantpur accelerates. Listen the pur WDG 4 sounds of acceleration.. Listen the IR's aeroplane take off!! Also GZB WAP 7 led 12951 Rajdhani blasts from behind at MPS! Want to see WDG 4 take off ? See the video from start. Want to see Rajdhani blasting from behind? Skip to 00:46 and keep an eye on last coach..