Revision in Timings and Extension upto Dibrugarh of 15645 /15646 GHY LTT Bi-weekly Express.
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15646 GHY - LTT Express will run from 20.07.2022 from it's new origination that is Dibrugarh instead of Guwahati
15645 LTT - GHY Express will run from 23.07.2022 from LTT to it's New Destination that is Dibrugarh instead of Guwahati