The Fourth International Exhibition of Rail Transport, Related Industries and Services is to be held in Tehran during May 15-18, in which more than 300 local and some 100 foreign companies will participate. The number of foreign and local companies attending the event is expected to see a 400% and 200% growth respectively as compared to last year, Mehr News Agency reported. Eight workshops will be held on the sidelines and several commercial and industrial delegations are scheduled to visit the exhibition. Industries and services related to commuter and inter-city passenger and freight rail transport, different types of wagons and latest technologies are to be displayed, while companies will publicize their repair, maintenance, insurance and after-sales services.
