Kuch toh zarurat hai Banaras ki, aur kuch ye newspaper walon ki aadat. Bangalore, Chennai, Hyderabad, Surat jaise cities k liye BSB se kaafi demand hai, BSB ki train ka faida banaras walon k siva Chandauli, Ballia, Jaunpur, Bhabua,Sasaram, Singrauli, Robertsganj, Bhadohi distt. k logon ko bhi milta hai.