Question

things that are found when building the railway tracks​

Answer 1

Answer:

What is track ballast? Track ballast is the collective term for the crushed stones on railway tracks. They form the trackbed and are packed around railway tracks. They form the ground for the railway sleepers which are used to keep the railway tracks upright and properly spaced

Answer 2

Answer:

track ballast

Explanation:

Typically Rail Track Ballast is packed between, below, and around the sleepers by specialised equipment. It is used to facilitate drainage of water, to distribute the load from the sleepers, and also to keep down vegetation that might interfere with the track structure.

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