I have never been on a train but love watching them.  I like to count how many train-cars are being pulled!
Rail transport
Rail transport is a means of transferring passengers and goods on wheeled vehicles running on rails, which is also known as tracks. It is also commonly referred to as train transport. In contrast to road transport, where vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on ties (sleepers) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves.
September 23, 1943. Eighty prisoners from the train, including Pechersky, were selected for work in "Lager II". The remaining 1,920 Jews were immediately led to the gas chambers. Pechersky later recalled his thoughts as the train pulled up to Sobibor, "How many circles of hell were there in Dante's Inferno? It seems there were nine. How many have already passed? Being surrounded, being captured, camps in Vyazma, Smolensk, Borisov, Minsk... And finally I am here. What's next?