The total investment of the Qingdao-Haiyang intercity (blue Silicon valleysection) rail transit project is about 19.5 billion yuan.The project starts at miaoling road station and ends at yantian east station,with a total length of 58.44km.There are 22 stations，including 4underground stations and 18 elevated stations, with an average station spacing of 2756 meters.
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