Brighton Station ticket queue , originally uploaded by seadipper . Buying a train ticket can be a trouble. You can get them on the internet, and some train operators have excellent web sites. An example is sj.se, which lets you print out your ticket and reserve a seat, showing a plan of the train so that you can pick a genuine window seat if you want. In some places, including parts of Denmark, the ticket machines are on the trains, which is the best place of all. In the 1980s British Rail introduced a simple ticket machine called the Quickfare. These sold, for cash, a limited range of tickets with a couple of button presses, the whole operation taking about 15 seconds. But they were replace about five years ago by the machines in the top picture, which To buy a ticket with the new machines takes a dozen or more button presses and about two minutes for the transaction. It is obvious that people have trouble with them. You can see them with puzzled looks on their faces, with t...