According priority to passenger safety and Safety of train operations, as a part of ongoing Engineering works, Line Block/Signal Block is permitted in Chennai Central - Arakkonam section at Chennai Beach Yard for Erection of New Foot over Bridge (FOB) gangway girders at Chennai Beach yard from 22:00 hrs of 17th to 08:00 hrs of 18th May 2025 (10 Hours). Consequently, the following are the changes in the pattern of EMU train service.

FULL CANCELLATION OF EMU TRAIN ON 17TH MAY 2025:

1. Train No. 41082, Velachery – Chennai Beach EMU local leaving Velachery at 21:00hrs.

2. Train No. 41084, Velachery – Chennai Beach EMU local leaving Velachery at 21:40 hrs.

3. Train No. 41086, Velachery – Chennai Beach EMU local leaving Velachery at 22:20 hrs.

4. Train No. 41085, Chennai Beach – Velachery EMU local leaving Chennai Beach at 22:20 hrs.

DIVERSION OF EMU TRAIN ON 17TH MAY 2025:

1.Train No. 42610, Gummidipundi – Chennai Beach EMU local leaving Gummidipundi at 20:35 hrs is DIVERTED to Basin Bridge with SKIPPING STOPPAGES at Washermanpet, Royapuram and Chennai Beach.

PARTIAL CANCELLATION OF EMU TRAINS ON 17TH MAY 2025:

1.Train No. 43754, Pattabiram Military Siding – Chennai Beach EMU local leaving,
Pattabiram Military siding at 20:25 hrs is PARTIALLY CANCELLED between Avadi and Chennai Beach.

FULL CANCELLATION OF EMU TRAIN SERVICES IN CHENNAI BEACH – VELACHERY SECTION ON 18H MAY 2025: 

1.Train No. 41001, Chennai Beach – Velachery EMU local leaving 05:00 hrs.

2.Train No. 41003, Chennai Beach – Velachery EMU local leaving
05:30 hrs.

3.Train No. 41005, Chennai Beach – Velachery EMU local leaving
06:00 hrs.

4.Train No. 41007, Chennai Beach – Velachery EMU local leaving
06:30 hrs.

5.Train No. 41009, Chennai Beach – Velachery EMU local leaving Chennai Beach at 07:05 hrs.

6.Train No. 41011, Chennai Beach – Velachery EMU local leaving Chennai Beach at 07.25 hrs.

7.Train No. 41013, Chennai Beach – Velachery EMU local leaving Chennai Beach at 07:45 hrs.

8.Train No. 41002, Velachery – Chennai Beach EMU local leaving Velachery at 05:00 hrs.

9.Train No. 41004, Velachery – Chennai Beach EMU local leaving Velachery at 05:30hrs.

10. Train No. 41006, Velachery – Chennai Beach EMU local leaving Velachery at 06:00 hrs.

11. T Train No. 41008, Velachery – Chennai Beach EMU local leaving Velachery at 06:15 hrs.

12. Train No. 41010, Velachery – Chennai Beach EMU local leaving Velachery at 06:35 hrs.

13. Train No. 41012, Velachery – Chennai Beach EMU local leaving Velachery at 06:55 hrs.

In lieu of the above cancellation, the following Passenger Specials will be operated in Chennai Beach – Velachery section on 18th May 2025:

1.Passenger Special 01 - Velachery - Chennai Beach, leaving Velachery at 05.00hrs.

2.Passenger Special 03 - Velachery - Chennai Beach, leaving Velachery at 05.30hrs.

3.Passenger Special 05 - Velachery - Chennai Beach, leaving Velachery at 06.00hrs.

4.Passenger Special 07 - Velachery - Chennai Beach, leaving Velachery at 06.35hrs.

5.Passenger Special 09 - Velachery - Chennai Beach, leaving Velachery at 07.00hrs.

6.Passenger Special 02 - Chennai Beach - Velachery, leaving Chennai Beach at 06.00hrs.

7.Passenger Special 04 - Chennai Beach - Velachery, leaving Chennai Beach at 06.30hrs.

8.Passenger Special 06 - Chennai Beach - Velachery, leaving Chennai Beach at 07.00hrs.

9.Passenger Special 08 - Chennai Beach - Velachery, leaving Chennai Beach at 07.35hrs. 10.Passenger Special 10 - Chennai Beach - Velachery, leaving Chennai Beach at 08.00hrs.

FULL CANCELLATION OF EMU TRAIN SERVICES IN CHENNAI BEACH – ARAKKONAM SECTION ON 18H MAY 2025:

1.Train No. 43801, Chennai Beach – Avadi EMU local leaving Chennai Beach at 04:05 hrs.

2.Train No. 43701, Chennai Beach – Tiruvallur EMU local leaving Chennai Beach at 05:10 hrs.

3.Train No. 43602, Avadi – Chennai Beach EMU local leaving Avadi at 04:35 hrs.

4.Train No.43703, Chennai Beach – Tiruvallur EMU local leaving Chennai Beach at 05:40 hrs.

5.Train No. 43604, Avadi – Chennai Beach EMU local leaving Avadi at 05:40 hrs.

6.Train No.43705, Chennai Beach – Tiruvallur EMU local leaving Chennai Beach at 06:10 hrs.

7.Train No. 43606, Avadi – Chennai Beach EMU local leaving Avadi at 07:05 hrs.

In lieu of the above cancellation, the following Passenger Specials will be operated in Chennai Beach – Arakkonam section on 18th May 2025:

1.Passenger Special 01, Avadi - Arakkonam, leaving Avadi at 05.00 hrs.
2.Passenger Special 03, Avadi - Tiruvallur, leaving Avadi at 06.00 hrs.
3.Passenger Special 05, Avadi - Tiruvallur, leaving Avadi at 06.45 hrs.
4.Passenger Special 07, Avadi - Tiruvallur, leaving Avadi at 07.05 hrs.

CHANGE OF ORIGIN OF EMU TRAIN SERVICE ON 18TH MAY 2025:

1.Train No. 42701, Chennai Beach – Ponneri EMU local to originate from Basin Bridge
at 05.40 hrs instead of Chennai Beach.