12840 HOWRAH MAIL 21-3-2013 CHENNAI CENTRAL PALASA TATKAL
S.No. Date (DD-MM-YYYY) Class - SL Class -3A
1 21- 3-2013 CKWL85/WL75 CKWL19/WL18
2 22-...
more... 3-2013 ISL STN DELETED ISL STN DELETED
3 23- 3-2013 AVAILABLE 251 AVAILABLE 48
4 24- 3-2013 AVAILABLE 251 AVAILABLE 48
5 25- 3-2013 AVAILABLE 251 AVAILABLE 48
6 26- 3-2013 AVAILABLE 251 AVAILABLE 48
can any one tell me what is the meaninG of "ISL STN DELETED"?