Near essential for interrailing!- By: Mr. S. Mullins, 07 Aug 2008 just got bk after 5 wks interrailing & i used this quite alot. Its quite bulky & heavy & thought b4 travelling... do i really need it? shall i just use the internet or go to stations to ask about schedules? well, it comes ito its own when you arrive somewhere, dont like it & want to go somewhere else, gives your more freedom. you can usually find the train time you want from this 'bible'. not all routes are listed, but unless your travelling around tiny, small rural villages, this wont matter.