so mannargudi-jodhpur weekly express via tiruvarur-egmore-bza-bpl-jaipur
will take mq-nidamangalm jtn - tiruvarur-mayiladuthari-chidamabaram-tiruppadiripu liyur-villumpurm-chenagalpattu-tambarm-c.egmore route
so taking all together new route via tiruvarur from mq instead of thanjavur,tiruchy