trains
- These are things that I am sure are well known in the train travelling community, but are maybe not completely obvious to people more used to air travel and cars and such.
In some countries, the train stops are announced in the train, and outside the train. In other countries this does not happen. Of course, if you don't understand the language it doesn't matter. Say, for example, you know English, French, and German. You will not understand much in Hungary or Bavaria. In Bavaria, this is because they don't speak German. In Hungary, its because they dont announce anything.
So, you read signs, and maybe get some advance information. The internet is fine for the advance info (for example at www.bahn.de, in german and english. And maybe in something else, I forget, so go and look.) But don't trust them completely, their knowledge of schedules is imperfect, especially outside of their company territory.
Now, suppose you have found the right train. It goes to where you want to go, and probably much further too. When do you get off the train?
One thing to do is write or print the schedule of stops, and then count and possibly identify the stops. This gives you an idea of where you are, relatively speaking, and how late the train is. Most train stations have signs telling you where you are, but you may not see those if you look at the wrong time. I don't know what i would do with the signs in Greece or Russia, where they have their own special alphabets (and I'm sure those alphabets are much better too). Or in Arabia, East Asia and the like, but then I said Europe at the start.
If you want to sleep on the train (and much of the scenery you see will suggest this is a good idea), you will need help with the counting of those stops. Similarly, if you sleep, and then re-orient yourself afterwards, be aware that not all of Europe is in the same time zone. This can be a factor if you travel east, you could wake up an hour too late, and overshoot your destination, which can be painful. And expensive, especially if you overshoot into the next country. Some of these countries are small.
Considering staying the better part of a night in a train station, because of scheduling difficulties? Be aware that some of them close at night (e.g. Wien Westbahnhof), which gives you an opportunity to hang out with the local homeless population. If you can get a Eurail pass of some kind, you may have extra time and unlimited mileage available on trains, instead of long hours in the train stations. This can be more pleasant and comfortable. Those are often (don't quote me on this) available only as first class tickets, which can be cool on the German ICE trains - nice and comfortable for the night, and they treat you as if you have money. Cool. - Or, you can fly.

