It is the fourth most busiest railway station in Barak Valley.

It serves as the main halt for all passenger trains from Silchar, Agartala, Dharmanagar, Dullabcherra, Badarpur, and Mahisasan.

The station is also upgraded with reservation facilities through ticket counters in the year 2003.

Karimganj Junction is also upgraded with RailTel free WiFi facilities.

This article about a railway station in the Indian state of Assam is a stub.