Why do railways use stones under tracks?
Grey stones, known as ballast, play an indispensable role in railway infrastructure. By distributing the weight of heavy trains, they protect the tracks from damage and enhance overall safety. These stones also ensure proper water drainage, which is necessary for maintaining track stability, while reducing vibrations and noise. This traditional yet effective method of track support has remained the favored option for railway systems worldwide.
Grey stones, known as ballast, play an indispensable role in railway infrastructure. By distributing the weight of heavy trains, they protect the tracks from damage and enhance overall safety. These stones also ensure proper water drainage, which is necessary for maintaining track stability, while reducing vibrations and noise. This traditional yet effective method of track support has remained the favored option for railway systems worldwide.
