Iran begins work on its USD3.8 billion rail line May 11, 2010 | Middle East & Africa News Iran has started construction of the USD3.8 billion rail line running from the south-east to the north-east of the country. The Chabahar-Zahedan-Mashhad line is expected to stretch up to 1,350 km. Wor... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password