1) The document describes an online ticket booking website that allows users to book train tickets without needing to stand in long lines or face harassment at ticket counters.
2) The home page includes welcome images, an image slider with offers, popular train routes and times, links to bank websites, and a user review section. It also has a navigation bar and footer.
3) Users must register with an email and password before booking tickets. They can then search for trains by entering journey details and select their preferred seats if available before confirming.