The sweetest sounds in the universe - "chai chai"

Announcement friends
The departure and arrival timings of several trains at Chennai Egmore railway station will be either advanced or postponed starting October 1, in accordance with the new time table released by the railways on Tuesday.
Change in departure timings
12390 Chennai Egmore-Gaya 7.30am (new time 7am)
15119...
more...

Rameswaram-Manduadih 1.15pm (1pm)
22403 Puducherry-New Delhi 1.15pm (1pm)
16125 Chennai Egmore-Jodhpur 3.15pm (3.10pm)
16863 Bagat-ki-kothi - Mannargudi 7.55pm (7.50pm)
Change in arrival timings
17652 Kacheguda-Chennai Egmore 7.15am (7.25am)
15119 Rameswaram-Manduadih 1pm (12.40pm)
22403 Puducherry-New Delhi 1pm (12.40pm)
16864 Mannargudi-Bagat ki kothi 7.30pm (7.25pm)
12663 Howrah-Tiruchchirappalli 7.55pm 7.50pm
12665 Howrah-Kanyakumari 7.55pm (7.50pm)
56038 Puducherry-Chennai Egmore 8.30pm (8pm)
12389 Gaya-Chennai Egmore 8.45pm (8.30pm)
11018 Karaikal-Lokmanya Tilak Terminus 10.10pm (10pm)
Refer - click here