Hi guys, I need to travel from Chandigarh to New Delhi on the 17th of May, Sunday, I have some work which gets over by 130PM, and I have a reservation in the KALKA-NDLS Shatabdi but that leaves CDG at 623PM. I was wondering whether I could travel to Ambala Junction from Chandigarh and then get a train. I actually need to reach Delhi ASAP. By 730/8 hopefully. Any suggestions would be welcomed, including which train to take UMB-NDLS/DLI and how to reach Ambala Junction from Chandigarh.