A 22-member delegation of professionals from Japan and Australia on Wednesday visited Delhi Metro to get a first hand experience of its operations and its ongoing expansion activities to explore joint venture opportunities in the infrastructure sector.<br/><br/>The delegation included officials from The Japan Chamber of Commerce and Industry and Australian Chamber of Commerce and Industry.<br/><br/>They visited Central Secretariat, Chawri Bazar and Patel Chowk Metro stations and appreciated the complex work carried out by DMRC in such busy areas like Chawri Bazar and Connaught Place.