Hi, I use IDOS.cz to find domestic trains and how much they cost, etc. But when I look up international trains (ie. Praha do Vienna) it doesn't show the price. Is there any way to find this information over the internet? Also, how much extra does first class cost? I read somewhere that it's a 60 Kc surcharge on top of any ticket, but that seems strange to me.. ? Also, what do all the letters mean that are tacked on certain destinations? Like when I type in Praha to Vienna, Vienna comes up as: Vienna [*A], and Budapest [*H] ...what is *A, *H, etc. Lastly, I can't seem to find out how to reserve train tickets online. I followed the guide on the Czech Rails website, but they tell you to click on a link in IDOS that doesn't exist. Thanks everyone!!