'All Female Crew' Pilots 7th Oxygen Express, Delivers 120 MT of Oxygen in Bengaluru The 8th Oxygen Express also reached Bengaluru from Jamnagar, carrying 109.2 metric tonnes of liquid medical oxygen in nine Cryogenic containers | 22 May 2021 9:38 AM GMT Bengaluru: The Railways on Saturday said that the 7th Oxygen Express train piloted by an "All Female Crew" has arrived in Bengaluru with 120 metric tonnes of medical oxygen from Jamshedpur. Railway Minister Piyush Goyal said, "The 7th Oxygen Express to Karnataka has arrived in Bengaluru from Tatanagar (Jamshedpur) on Friday." He tweeted, "This Oxygen Express train piloted by an all female crew will ensure continued supply of oxygen for COVID-19 patients in the State."