http://www.mongoliaonline.com/Development/seoul-metro-to-conduct-feasibility-study-for-ulaanbaatar-/ Seoul Metro, which operates subway Line One to Line Four in Seoul, has won a contract to conduct a feasibility study for a project to build a light rail transit system in the Mongolian capital of Ulaanbaatar. The city plans to construct a 47-kilometer light rail system as part of a one-point-four trillion won transportation project. Mon, 23 Aug 2010 03:02:41 EDT en