WSDOT - Other Proposed State Routes

The data provide a small-scale cartographic rendition of proposed Washington State highways that are described in RCW 47.17 but have no active plans to be built. This dataset is part of the the linear reference system (LRS) used by Washington State Department of Transportation. This dataset is used: 1) for general-purpose base mapping; 2) as a Linear Referencing System (LRS); 3) for locating features on the proposed State Routes for which there are no active plans to be built by State Route Accumulated Route Mileage (dynamic segmentation). This dataset is a snapshot of the roadway system, effective 12/31/2022.本数据集为华盛顿州拟议高速公路的小比例尺制图成果，此类公路在《华盛顿州修订法典》（RCW）47.17中有相关描述，但暂无正式建设计划。本数据集隶属于华盛顿州运输局（Washington State Department of Transportation）所使用的线性参考系统（Linear Reference System, LRS）。本数据集可应用于以下场景：1. 通用基础制图；2. 作为线性参考系统（LRS）使用；3. 通过州道累计里程（动态分段技术），在暂无正式建设计划的拟议州道上定位各类地物要素。本数据集为2022年12月31日生效的道路系统快照。