A green corridor will be designed to rapid motion of Oxygen Express Trains into centers that the smooth transfer of oxygen into countries involving COVID cases explosion, advised Union Railways Minister Piyush Goyal on April 18 within a private interview by ANI. “with the exception of two businesses, source of oxygen to industrial purposes from manufacturers and providers will probably be banned in April 22 as a temporary step. This was done to guarantee sufficient supply of oxygen hospitals,” he added.