PNR status can be used to know the current booking status of a ticket. The ticket can be a train or a flight. The full form of PNR is Passenger Name Record. PNR is a 10 digit unique number printed on each and every train ticket booked through Indian Railways.
The PNR number can be found on the top-left corner of the train ticket. This unique PNR number helps Indian Railways and passengers to know the journey details of passengers and the travel information. Whenever a ticket is booked, Indian railways automatically generate a unique number and this number is stored in the CRIS database.
The full form of CRIS is the center for railway information systems. By checking the PNR Status one can know the details like train number, train name, boarding railway station, travel date, Number of passengers, booking status, current status, and coach position.
Website:
https://sites.google.com/view/pnr-status-irctc-railway/