Passenger train crashed into another parked at Haftkhan station around 250km east of Iranian capital Tehran.
Rescue operations completed, but an investigation into the cause of the incident continue. Initial results suggest that one train had to park due cold weather leading to mechanical failure.
Senior vice-president Eshagh Janahgiri assigned to be the leader of the investigation.

COURTESY: RT’s RUPTLY video agency, NO RE-UPLOAD, NO REUSE – FOR LICENSING, PLEASE, CONTACT http://ruptly.tv

RT LIVE http://rt.com/on-air

Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday

Like us on Facebook http://www.facebook.com/RTnews
Follow us on Twitter http://twitter.com/RT_com
Follow us on Instagram http://instagram.com/rt
Follow us on Google+ http://plus.google.com/+RT
Listen to us on Soundcloud: https://soundcloud.com/rttv

RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.