Extreme trading
Imagine: a regular market, but not on a regular square, but right between the rails. The vendors are laying out their wares as if nothing had happened. But then a train appears in the distance. And the magic begins.
Second by second, as if on command, all the vendors begin to fold up their tents. This is not just a quick action - it is a real dance of bustle. The shelves with goods are carefully pushed in, the tents are folded, and all this happens right in front of the approaching train.
The train rushes past, and then it is already behind. But before you can blink, the vendors are unfolding their tents again, as if nothing had happened. This sight is breathtaking! After all, the train passes literally a few centimeters from them, but they do not get lost and do not panic.