India's first 'Amrit Bharat 3.0' train left New Delhi for Patna at midnight on November 11, the same day Chhath Puja began.
At New Delhi Railway Station it was flagged off with traditional Chhath folk songs playing.
The train offers mobile charging points and improved suspension, and uses push-pull technology to give a jerk-free ride.
It is meant to ease the festive rush between Delhi and Bihar during Chhath Puja.
