Thurston Roads

The main purpose of this data is used as part of road planning, road maintenance and analysis of county owned roads. This is accomplished by linking it to data from the County Road Information System. All other jurisdictional roads are kept up to date as we are notified of their change of status. This layer is also used for mapping the transportation infrastructure; Intercity Transit routes, Snow removal routes, School District transportation planning, and Fire District mapping, among others. LAST UPDATED - 9 Nov 2017 BY KLB.本数据集的核心应用场景为支撑县道的道路规划、道路养护及相关分析工作。该数据集通过与县道信息系统（County Road Information System）的数据源进行关联，实现上述应用目标。其余所有管辖范围内的道路，将在收到其状态变更通知后及时完成数据更新。该数据图层还可用于交通基础设施的制图工作，涵盖城际交通线路、除雪作业路线、学区交通规划以及消防辖区制图等诸多场景。最后更新时间：2017年11月9日，更新人：KLB。