中原高速：拟1.9亿元投建“一轴一廊”交通基础设施数字化转型升级示范通道及网络建设项目

Group 1 - The company, Zhongyuan Expressway, announced on August 8 that it plans to invest in the construction of a digital transformation upgrade demonstration corridor and network for its "One Axis One Corridor" transportation infrastructure project, with a total estimated investment of 190 million yuan [1]