Ya I just saw that..... basically ikkada avagahanaa lopam chala vundi railways gurinchi...express trains kante kuda passengers meeda ekkuva rely avutharu.. long distance express trains passing through vunte chalu..vellaki.. Only intercities are required for GTL to some but not all of the cities such as, TPTY/BZA/SC/SBC/UBL... Do not really need long distance trains to originate from GTL...