Costa Rica: MOPT starts off bidding process for USD345 million electric train project October 7, 2009 | Latin America News Costa Rica's Ministry of Public Works and Transport (MOPT) has presented a draft of the bidding rules for the concessions of its metropolitan electric train (TREM) connecting San José to Heredia. MOPT... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password