Travelling is always fun as you get to see amazing landscapes throughout the journey, especially when it comes to travelling with trains it could be the river or huge meadows filled with greenery, but not to forget the railway tracks. They’re always covered with pieces of stones, be it anywhere, they’re always there. Everyone loves crossing the tracks but walking on those crushed stones is not so easy. How many of you ever wondered why there are crushed stones between railway tracks.
It has been clearly said that crossing a railway track can be highly dangerous. As a matter of fact, 1 out of 200 people doing this lose their life, yet still, we all try do it anyway. We are sure many of us have crossed a railway track at least once in our lives, but it still involves too much risk which isn’t really worth taking.
Coming to the point, have you ever wondered the reasons why these pebbles are kept on the track? We are pretty sure many of us didn’t know about it so let us find out it below.
These tonnes of crushed stones between the train tracks are called ballast. It is basically used to form the track bed on which the railway sleepers are kept. Track ballast is used to pack the sleepers from each side to make the track steady. They are made out of broken stones, gravel, sand, brick ballasts, cinder, etc.
Do you Ever Wondered Why there are Crushed Stones Between Railway Tracks?
The crushed stones are meant to keep the wooden rail ties in place.
These wooden sleepers help to keep a firm hold of the tracks.
All these stones are not smooth, they have sharp edges so that the wooden beams don’t slide over each other.
The stones help to facilitate ground movement, weight variance and also allow the rain water to drain through the tracks.
These crushed stones form the base of the ground, which makes the ground rise higher thus protecting the tracks from getting flooded.
It also inhibits the growth of weeds and vegetation that would quickly take over the track.
If a ballast is badly fouled, the clogging will reduce its ability to drain properly; this, in turn, causes more debris to be sucked up, causing more fouling.
Therefore, keeping these crushed stones is extremely important.