I think most likely it will be GLWL only....not sure if there will be takers for this train. SWR has introduced it mostly for travel between SBC-MYS. They have hardly looked int the time between Mys-SBC.Also If they were really so keen in providing connectivity, they could have extended the other trains (ERS-BAND) also which have almost 12 hrs layover period in Bangalore. I guess the MP from Mysuru had also written letter for extension of Udyan express as well. That reaches SBC at 8:50am. But seems that proposal didnt get through