It has section of triple track starting from Howrah Junction and ends at Midnapore, Amta, Haldia and Digha stations in West Bengal.

[5] The South Eastern line in Kolkata consists of 3 major corridors, which bifurcate as they run into the suburban satellite towns.

Two corridors (one local and other through) follow the South Eastern Railway run from Howrah Junction (HWH) to Midnapore (128 km).

[7] The South Eastern line consists of the following routes: Names in bold indicate that the station is a fast train stop as well as important terminal.

[9] And also, South Eastern Railway is also Running a GPS based 3-phase Medha ICF EMU train with CCTV cameras in ladies compartment in suburban sections, which was flagged off on 22 March 2018.