Details on the trains' new number

1. Chennai Egmore - Mangalore Express train number 16107/16108 (the new number: 16859/16860)

2. Chennai Central - Mysore Kaveri Express

Train number 16021/16022 (the new number: 16221/16222)

3. Chennai Egmore - Rameswaram Express train

Number 16101/16102 (the new number: 16701/16702)

4. Chennai Egmore - tiruchendur Express train

Number 16105/16106 (the new number: 16735/16736)

5. Karaikal - Ernakulam Express train number

16187/16188 (the new number: 16865/16866)