Hi I'm confused. I'd like to use as proper word as possible (on my site, in configs of my objects) for a train car. I use carriage but as I can see there are dozens of terms and I don't know which is the most general one in English (carriage, waggon, wagon, car)?. In Polish language we have just 'wagon'. In German they have 'Wagen', of course there are adjectives like 'passenger' and 'freight' for specific objects but there should be (I guess) just one word. The word. I realize the differences between USA, UK, Aus, Can. So let's say for me as a euro guy I'd like to know the British one. Can you help me with it?