New menu.
You will find the navigation to the overview of content top left in the hamburger menu (three horizontal lines).
Search.
Using the search box right at the top of the webpage, you can easily search for content using keywords.
Please note: You can find all the content at SBB.ch via the menu and the search function. If you follow one of the links, you will leave beta.sbb.ch and arrive at the current webpages of SBB.ch.