RSA , karne sae ho jayega PM ka problem solve , between NGP-JBP and new evening intercity sgrl-jbp ka. Is step se PM Jabalpur ke pass hi rahega. Just tri-weekly sgrl extend karna hoga. Both train will share same time slot between JBP-Sgrl.
NGP- JBP - Jbp arrival 7 am , extended to sgrl with arrival at 13:30 and it will depart from sgrl at 15:00 as sgrl-jbp evening intercity and jabalpur arrival will be 22:00
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Next day the chain will jbp-sgrl intercity (new) jbp dep 07:00 am sgrl arrival 13:30 and departure from sgrl as SGRL-NGP Exp at 15:00 and jabalpur arrival will be 21:30 as it is and will follow same TT till NGP.
By this step sgrl-jbp is connected daily with morning train from jbp and evening departure from sgrl. Just 1 more rake is needed it will be sorted.
Sgrl-jbp intercity will run 4 days and sgrl-ngp 3 days and Jabalpur people will not it loose it at all, as 4 days it will run as Jabalpur to Nagpur only.
Some people with don't accept it, but this is best Time table in terms of feasibility and operations point of view and with resources available.