WSDOT - Roadway Data Turn Lanes

This is an extract from the State Highway Log that shows lanes designated for turn movements at intersection locations along State Routes. Details include: turn lane length, width, left/right indicator, and near/far indicator. 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].本数据集取自《州级公路日志（State Highway Log）》，涵盖州级公路（State Routes）沿线各交叉口处指定用于转向通行的车道相关信息。具体包含如下内容：转向车道的长度、宽度、左右转向标识，以及远近方位标识。数据集同时纳入基于州级公路里程桩（State Route Mileposts）与累计路线里程（Accumulated Route Mileage）的州级公路编号及位置信息，可用于地理参照，并适配华盛顿州运输部（Washington State Department of Transportation, WSDOT）的24k与500k线性参照系统（Linear Referencing Systems）。若对本数据集有任何疑问，请发送邮件至：[e-mail]。