Passenger train or goods train? Here is detail of it

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He said all trains running now on that new double track making more sound on tracks. I think still tracks are with joints instead of welded..

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In a dense freight traffic route like GTL UBL section they wont go for fish plates they always go for long welded rails and moreover now most of the routes in IR is having LWR. Even in welded rail sections LHB rakes make weird track sounds as bogie design is also one of the reason for track sounds.

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Yes but may be later they replace this fish plate joints with LWR after some days..

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Hope atleast now SWR gives 110 kmph clearance in BAY UBL section because at present in SWR only SBC MYS, SBC DMM, SBC JTJ, SBC TK(in another few weeks it will get 110 kmph clearance) are fit for 110 kmph and all are of SBC division.

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