Harnaut–Mokama section

The Harnaut–Mokama loop also known as Coal Belt Loop which connects Harnaut and Mokama Junction. Originally a part of the Howrah–Delhi main line & Bakhtiyarpur–Tilaiya line, it was opened to traffic in 2016.

The line carries coal from Jharkhand state to most important NTPC Barh. With the construction of a shorter railway line for a part of the route, the 53 km stretch was assigned a separate identity.

Branch line
Construction of dual electric line between Harnaut karnauti Halt and Jaiprakash Mahuli Halt extent up to Barh.

Railway workshop & Industry
Two major Industries along with this line
 * 1) Rail Coach Factory, Harnaut &
 * 2) NTPC Barh