Hey Siva, Yes, you can take a train or bus to reach Varanasi or Lucknow from Allahabad. It takes only 3 hours to reach Varanasi or Lucknow from Allahabad. Happy travelling!!!!!
Hi Siva
You can find a ticket if you book 15 days early and you can reach easily lucknow/varanasi from allahabad easily from bus also if you don't have any ticket booked in train.