As part of ongoing engineering works aimed at enhancing passenger and train safety, Line Block/Signal Block will be in effect on the Chennai Beach - Villupuram section between Chennai Beach and Chennai Egmore Railway Station from 22:30 hrs to 04:30 hrs on 3rd, 5th, and 7th September 2024. This will result in the following changes to EMU train services:

Full Cancellation of EMU Train Services:

1. Train No. 40133:
Chennai Beach – Tambaram EMU, departing Chennai Beach at 21:10 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

2. Train No. 40135:
Chennai Beach – Tambaram EMU, departing Chennai Beach at 21:30 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

3. Train No. 40001:
Chennai Beach – Tambaram EMU, departing Chennai Beach at 04:15 hrs, is cancelled on 4th and 6th September 2024.

4. Train No. 40301:
Chennai Beach – Tambaram EMU, departing Chennai Beach at 04:15 hrs, is cancelled on 8th September 2024.

5. Train No. 40146:
Tambaram – Chennai Beach EMU, departing Tambaram at 22:40 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

6. Train No. 40148:
Tambaram – Chennai Beach EMU, departing Tambaram at 23:20 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

7. Train No. 40150:
Tambaram – Chennai Beach EMU, departing Tambaram at 23:40 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

8. Train No. 43714:
Tiruvallur – Chennai Beach EMU, departing Tiruvallur at 21:35 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

9. Train No. 43719:
Chennai Beach – Tiruvallur EMU, departing Chennai Beach at 19:50 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

10. Train No. 43801:
Chennai Beach – Arakkonam EMU, departing Chennai Beach at 04:05 hrs, is cancelled on 4th, 6th, and 8th September 2024.

11. Train No. 42612:
Gummidipundi – Chennai Beach EMU, departing Gummidipundi at 21:55 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

12. Train No. 42613:
Chennai Beach – Gummidipundi EMU, departing Chennai Beach at 22:45 hrs, is cancelled on 3rd, 5th, and 7th September 2024.

Partial Cancellation of EMU Train Services:

1. Train No. 40571:
Chennai Beach – Chengalpattu EMU, departing Chennai Beach at 22:40 hrs, is partially cancelled between Chennai Beach and Chennai Egmore on 3rd, 5th, and 7th September 2024.

2. Train No. 40145:
Chennai Beach – Tambaram EMU, departing Chennai Beach at 23:05 hrs, is partially cancelled between Chennai Beach and Chennai Egmore on 3rd, 5th, and 7th September 2024.

3. Train No. 40147:
Chennai Beach – Tambaram EMU, departing Chennai Beach at 23:30 hrs, is partially cancelled between Chennai Beach and Chennai Egmore on 3rd, 5th, and 7th September 2024.

4. Train No. 40149:
Chennai Beach – Tambaram EMU, departing Chennai Beach at 23:59 hrs, is partially cancelled between Chennai Beach and Chennai Egmore on 3rd, 5th, and 7th September 2024.

5. Train No. 40501:
Chennai Beach – Chengalpattu EMU, departing Chennai Beach at 03:55 hrs, is partially cancelled between Chennai Beach and Chennai Egmore on 4th and 6th September 2024.

6. Train No. 45601:
Chennai Beach – Chengalpattu EMU, departing Chennai Beach at 03:55 hrs, is partially cancelled between Chennai Beach and Chennai Egmore on 8th September 2024.

7. Train No. 40566:
Chengalpattu – Chennai Beach EMU, departing Chengalpattu at 20:45 hrs, is partially cancelled between Chennai Egmore and Chennai Beach on 3rd, 5th, and 7th September 2024.

8. Train No. 40568:
Chengalpattu – Chennai Beach EMU, departing Chengalpattu at 21:10 hrs, is partially cancelled between Chennai Egmore and Chennai Beach on 3rd, 5th, and 7th September 2024.

9. Train No. 40806:
Tirumalpur – Chennai Beach EMU, departing Tirumalpur at 20:00 hrs, is partially cancelled between Chennai Egmore and Chennai Beach on 3rd, 5th, and 7th September 2024.

10. Train No. 40570:
Chengalpattu – Chennai Beach EMU, departing Chengalpattu at 22:10 hrs, is partially cancelled between Chennai Egmore and Chennai Beach on 3rd, 5th, and 7th September 2024.

11. Train No. 40572:
Chengalpattu – Chennai Beach EMU, departing Chengalpattu at 23:00 hrs, is partially cancelled between Chennai Egmore and Chennai Beach on 3rd, 5th, and 7th September 2024.

Passengers are advised to check for updated schedules and make alternate travel arrangements as needed.