जानना चाहेंगे रेलवे के पटरियों पर बिछे गिट्टियां के पीछे की रोचक वजह

Have you ever wondered why there are stones or rocks lying between the railway tracks? It's more than just a decorative touch! In this RailMitra video, we'll be revealing the interesting reason behind the use of ballasts on railway tracks. So, sit back, relax, and let RailMitra take you on a journey to discover the interesting reason behind these essential components of the railway system.
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