I dont think so that will be possible till Udupi has pit lanes and other infrastructure. I feel KR has to take initiation in doing this mainly in Udupi if they have space or else somewhere nearby where they arrange pit lanes and parking lanes. Then they can start. The biggest hurdle will be that SWR does not have any slot on the ghat section correctly. Once doubling is done then they will additional slots for running trains in this line.