WSDOT - Functional Class Data for State Routes

This is an extract from the TRansportation Information and Planning Support (TRIPS) mainframe database for Federal and State Functional Classifications along State Routes. State Route identifiers and locations based on State Route Mileposts and Accumulated Route Mileage are also included for geographic reference and for use with the Washington State Department of Transportation's 24k and 500k Linear Referencing Systems. Please direct questions about this dataset to: [e-mail].本数据集为交通信息与规划支持（Transportation Information and Planning Support，缩写TRIPS）大型机数据库的提取子集，涵盖州级公路沿线的联邦与州级功能分类相关数据。数据集同时包含基于州级公路里程标与累计公路里程的州级公路标识与位置信息，可用于地理参照，且可配合华盛顿州交通运输部的24k与500k线性参考系统使用。若对本数据集存在任何疑问，请发送邮件至：[e-mail]。