Metro Line 4 construction soon to start

The management of Chengdu Metro said on Monday that the construction of the fourth line of Chengdu Metro was to be launched within the year as the field investigation of the project had already begun. 

The initial plan of the project indicates that Chengdu Metro Line 4, with a length of some 39 kilometers, will run through the city from Wenjiang District in the west to Longquanyi District in the east.