Figure depicts a spiral model that contains six task regions: The application was implemented in 1987 Mumbai,Chennai,Kolkata,Secunderabad subsequently. The objective was to provide reserved accomodations on any train from any counter,preparation of train charts and accounting of the money collected. The project of PRS was launched on 15 th November 1985, over Northern Railway with the installation of Integrated Multiple Train Passenger Reservation System(IMPRESS), an online transaction processing system developed by Indian Railways in association with Computer Maintenance Corporation Ltd., at New Delhi. These tickets can be booked or cancelled for journeys commencin in any part of India and ending in any other part, with travel time as long as 72hours and distance upto several thousand kilometers.
PRS bookin window all over the countries). INTRODUCTION TO THE RAILWAY RESERVATION SYSTEM: The Indian Railways (IR) carries about 5.5 lakhs passengers in reserved accomodation every day.The Computerised Passenger Reservation System(PRS) facilates the booking and cancellation of tickets from any of the 4000 terminals(i.e.