Rail Minister Piyush Goyal today said that Railways need to collectively focus on increasing the revenue, minimising costs and boosting safety of operations. <br />''<br />''Mr Goyal was speaking at first ever online Workmen Conference of representatives of Railways Worker's Unions. He expressed the gratitude for Railway workmen for performing duties relentlessly during the lockdown period.<br />''<span style="color: #222222;">The Minister said, presently, Indian Railways is going through critical time due to the pandemic. He asked Railway federations to come up with unique ideas that how Railways revenue can be increased, costs minimised and freight share be improved.</span><br />