velankanni should have special train (if lucky then regular) to Mumbai ltt (via NGT,MV,VM,RU,GTL), 2 Intercty types to TVC,TPJ one train to KYQ (via HWH,BBS,VSKP,BZA,MS,VRI,TPJ,TJ),One service to ASR (via NDLS,BPL,NGP,BZA,RU,CGL,MV), & one service to SC/HYB/SBC respectively...