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时间：2021/1/2 14:37:04 浏览：101次
the pingliang-tianshui expressway is part of the national highway g8513. the route starts from wujiapu, nanchuan township, huating county, pingliang city, and ends at shilipu, west of qinzhou district, tianshui. the route is 200.705 km long, the main line is 168.07 kilometers long, and the connecting lines of lotus interchange, dadi wan interchange, renda interchange and tianshui north interchange are 32.635 kilometers long. the total investment of the project is 21.814 billion yuan, the entire line adopts the two-way four-lane highway standard construction, the design speed is 80 kilometers per hour.