During the days 22-23 june 1982, I spent the late day at Stockholm C to watch the rush-hour traffic extra trains, which at that time were made up of a wide variety of motive power, which to some extent gave the impression of wartime creativity. The ordinary trains were made up of standard class X1 EMUs, but it was no time to waste precious film on simple X1s, as some more odd stock was on the track...