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Blog Entry# 2585628
Posted: Oct 25 2017 (16:13)
3 Responses
Last Response: Oct 25 2017 (16:33)
3 Responses
Last Response: Oct 25 2017 (16:33)
They are stones of high crushing strength of angular sizes forms a bed over which sleepers are placed and ballast works as cushion for Railway tracks to provide stablity and ballast absorbs the vibration claused by moving trains for its smooth run
गिट्टी जो रेलवे लाइन के स्लीपरस के नीचे व बीच में डाली जाती है।