BPP i s blank paper ticket ,which used to made like TTE receipt in old time ,BUT NOW IN PRS SSYSTEM IT IS MADE ACROSS COUNTER, wher start point and end point class , fare etc is mentioned , and first journey also , u book second tickt also . like if u want to travel from chennai to allahabbad , first train , chenai to etarsi , next tran et to allahAD, FOR SECON Journey , u will be charged reser fee only . u can alos have break journey if distancetraveled is more tha 500 km for first train