WSDOT - Facilities Sites - Pit, Quarry, Stockpile, and Waste Site

Points depict the locations of the Washington State Department of Transportation's (WSDOT) sites. GPS data was collected for both state-owned and leased facilities used by the WSDOT. Facility Type & Description - Pits, Quarries, Stockpile, and Waste Site Less-developed land used intermittently to quarry, process, and store consumable highway maintenance products such as sand or gravel. Typically supports one or no buildings and serves highway segments that are in proximity to the site.点位标注了华盛顿州运输部（Washington State Department of Transportation, WSDOT）所辖场地的位置。本数据集采集了该部门所使用的国有及租赁设施的GPS定位数据。 场地类型与说明——采石场、料场、堆存场及废弃场地： 此类场地属于开发程度较低的地块，被间歇性用于开采、加工及储存公路养护所需的消耗性物资，例如砂石。该类场地通常仅建有少量或未建有建筑物，服务于场地周边的公路路段。