What is the thing at the end of a train track called?

What is the thing at the end of a train track called?

The thing at the end of a train track is called a buffer. Buffers are safety devices that prevent runaway trains from going off the rails. They act as a final barrier to ensure track integrity and prevent accidents.

Buffers are typically made of steel and are designed to absorb the impact of a train that is traveling at high speed. They are usually placed at the end of tracks that are not connected to other lines, or at the end of sidings.

When a train approaches a buffer, the locomotive's brakes are applied and the train slows down. The train then comes to a stop against the buffer. The buffer absorbs the impact of the train and prevents it from going off the rails.

Buffers are an important safety device that helps to prevent train accidents. They are a simple and effective way to protect people and property from the dangers of runaway trains.