JAIPUR: The Jaipur division of the North Western Railway has facilitated the movement of seven special trains transporting oxygen between May 3 and 7. These trains were headed for Gujarat, Haryana and Delhi covering a distance of over 250 kilometres in the Jaipur division jurisdiction. These trains carried 32 oxygen tankers passing through the green corridor. These trains were coming from Hapa (Jamnagar Refinery of Reliance), Rajkot Division, with destination of Delhi Cantt and Gurugram.