1. railway track game
By watching the video of 15 seconds, you must have understood that the train suddenly changes its path and takes a new track while heaving. First of all, know that the track on which the train is running is called the main line, but the tracks that are laid to go towards the platform on arrival in a city are called loop lines. Platforms are made on its side. Another interesting point is that from where the loop line meets, the station master’s jurisdiction begins. Before that the controller sees the train on the main line. It is the station master who decides on which loop line a train is to be taken.
Now know the answer to the original question. The wheel of the train moves by holding the track from the inside. Earlier there was a track man or point man to move the track. In today’s time, train tracks are changed through a point machine. Means where the track will go, the train will go there. For this, in the direction in which the train is to be turned, the point machine attaches one end of the new track while detaching the other end from the track. Due to this, the train coming in the left direction suddenly turns to the right. Look at the picture carefully. One end of the newline is glued in while the other head is removed.
2. ‘Sleeper under sleeper’
Think of it as a puzzle. Very few people will know that the iron track is called rail and the small vertical pillars lying below it are called sleepers. Ask your parents or Baba, they will tell that earlier these sleepers used to be made of wood, but they used to rot quickly. Now cement sleepers are installed. Clips are used to connect the rail and the sleeper. Think of it as a special kind of nut-bolt. You would be able to see only a little bit of the sleeper because there is white ballast lying around so that the track cannot be diverted from the way. These ballasts are called ballast.