Common wealth express train is scheduled to arrive in Delhi on Wednesday. The special exhibition train to spread awareness about sports and Information technology will be available for public viewing at Pragati Maidan railway station till 14th of October.In a release, Ministry of Railways said that the train has attracted more than seven lakh visitors so far during its three months' journey across 47 destinations. Five out of 11 coaches of the train will showcase the history of Commonwealth games, details of events to be held during the Games and will also give publicity to various sports icons who have brought laurels to the country.