The following pattern of train services will be followed:

First train from Little Mount and Alandur will commence at 06:00 hrs

Last train will depart from Koyambedu at 22:00 Hrs and from Alandur at 22:20 Hrs

First train from Little Mount and Airport will commence at 06:00 hrs

Last train will depart from Little Mount at 22:00 Hrs and from Airport at 22:20 Hrs

Last train from Koyambedu to Airport will depart at 21:40Hrs

Headway : 15 Min (No peak hour services in Morning and Evening)