Rediff is offering few services which will help travelers. This includes Train, Bus and flight ticket availability checking, fare checking and also this will help you to find the train, bus or flight on a specific day. So here is the links.

1. Train Tickets

2. Check PNR status

3. Track your Train

4. Online Bus tickets

5. Air Tickets

6. International Flights

Also there will be a link to the corresponding official sites when you book train tickets. Train tickets are booked through IRCTC and which will be the most painful thing some times.