Bihar sharif is connected to metropolitan areas of India, by the Delhi–Kolkata main line via Mughalsarai–Patna route.

Bihar Sharif–Daniyawan section is electrified in 2019 and inaugurated on 17 Feb 2019 by Prime Minister Narendra Modi.

Survey work for doubling of Bakhtiyarpur–Tilaiya line has been completed and awaiting for green signal from Railway Safety Commissioner.

[6] A new line between Bihar Sharif, Pawapuri road station and Nawada has been planned and currently Engineering cum Traffic Survey is underprocess.

A new line between Bihar Sharif and Jehanabad also has been planned and currently Engineering cum Traffic Survey is under process.