provincial road

基本解释

The provincial road from Guiyang to Kaiyang was, indeed, marvellous.
那条从贵阳到开阳的省级公路的确是棒极了。
blog.sina.com.cn
In these municipalities, Provincial Road Institutes were created to oversee rural roads management.
这些县市均成立了地方公路机构，负责监督农村公路管理工作。
More than 100 provincial road plans, designed with community participation, identified roads that are most critical to the needs of the poor and most likely to help spur productive activities.
由社区居民参与制定的100多项省级公路计划，明确了最符合贫困人口需要且最有可能刺激生产活动的公路。