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Bro how did you that there was an up gradient?
@@saimohith6231 we can know the gradient by taking 10X photo of the tracks at distance.
Moreover there is a sign showing the gradient beside the tracks.
Bro how did you that there was an up gradient?
@@saimohith6231 we can know the gradient by taking 10X photo of the tracks at distance.
Moreover there is a sign showing the gradient beside the tracks.