Does anybody know why Railway Use different Train Number for a single Train eg: 64493-64461-64483 Palwal NZM KKDE Ambala MEMU. While Railway uses single train number for 64561/62 Ambala Saharanpur Delhi MEMU.
Same case is with some other pairs : 64453-64481; 64493-64461-64483; 64482-64452; 64462-64494.
This creates a lot of confusion for the passengers.