Through the RailRestro website, app or Whatsapp number, you can order summer beverages for your train journey in simple steps. You just need to enter your PNR number, select one or more summer chillers, and choose your train's en route station on which you want your summer drinks to be delivered. Select payment methods and proceed with the order process. After completing the order, wait for your train to reach that particular station. A delivery person from the RailRestro delivery fleet reaches you with your soothing summer drinks right to your seat.