When we plan a travel, the foremost thing which we think of is comfort. How to make the travel safe, hassle free & that too at ease. And knowing about seat availability always proves beneficial for planning your journey in advance. Seat availability in Indian railway differs from class to class & quota in which you fall into. This option gives you an idea about your choice of class & quota in advance. Train seat availability option above provides you with ample range of dates across trains, so you can find best train & date to travel. It also helps you to know about confirmation of your ticket, depending upon the class chosen & number of people in the waiting list.
From the above given option, you can search seat availability for a specific train with number option, by filling details like date, from station, to station, quota & class of journey. If you don't have number and want to know trains running on specific date on desired route then you can go for without number option.
This way you can know about seat availability updates across various trains prior to the journey to help you book your ticket at ease.