Video link (HD)-
click hereOne of the fastest trains in India- 12260 New Delhi[NDLS]- Sealdah[SDAH] Duronto Express with Howrah[HWH] based WAP-7 #30369 loco thrashing through Khana Jn. at around 130 KMPH.
Enjoy the "bullet firing" type track sound created by Duronto..!!