Swiss Train Formations

Very useful site for anyone modelling Swiss railways. Reisenzüge der Schweiz lists Swiss train formations from the current timetable. It's all in German, but you don't really need the German text to be able make use of the site. For instance, this page lists every conceivable type of rolling stock (and you get a pretty graphic of each one, so you don't need to understand the alphabet soup of coaching stock codes); click on one and you'll get a listing of every train that includes one in the formation.