IRIR invites bids for railway lines by January 1, 2011 November 9, 2010 | Middle East & Africa News The Islamic Republic of Iran Railways (IRIR) has invited companies to submit bids by January 1, 2011 for the construction of a railway line. The railway line will span 200 km in the Hormozgan region, ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password