Shahdara Bagh–Chak Amru Branch Line (Urdu: شاہدرہ باغ-چک امرُو فرعی ریلوے خط) is one of several semi-operational branch rail lines in Pakistan.

A previous government spent 359 million rupees on Narowal railway station.

Four trains are running on this branch line which are Allama Iqbal Express, Lasani Express, Narowal Passenger and Faiz Ahmed Faiz Passenger The line originally ran from Shahdara Bagh Junction station to Chak Amru station, but was later shortened to only reach Narowal.

Railway minister Sheikh Rasheed Ahmed stated that the Kartarpur station would be reconstructed to ease the journey for Sikh pilgrims.

In February 2017, the Ministry of Railways began a new study for the reconstruction of the 45 kilometers (28 mi) section.