The new line Gaya- Bodhgaya- Chatra announced in 2007-08 Rail Budget for Rs. 549.75 crore.
But no work, no initiative have been done till now (march-2015).
Thanks to Sunil singh for raising voice in lok sabha on Tuesday, 10 March 2015.
I wish this gets completed in the given timeline i.e in 5 years.