I think a new Tri-Weekly train should be introduced between VSKP and TPTY because it is very difficult to get CNF tickets in this train.Also, WL tickets are also difficult to confirm because no one cancels their Darshan .So, a Tri-Weekly train should be introduced on an experimental basis so that it will reach Tirupati before 0600 hours.If there is good patronage to this train, the train will continue or it will be extended to BBS/HWH.