WSDOT - Freight Data Freight and Goods Transportation System - Waterway corridors

The Washington State Freight and Goods Transportation System (FGTS) classifies freight corridors by modes in Washington state based on annual freight tonnage moved, including truck, rail, and waterway freight corridors. The Washington State Department of Transportation (WSDOT) designates and updates the FGTS every two years. This dataset depicts the waterway freight corridors classified under the FGTS system, and provides information on waterway name, link name, annual freight tonnage moved, and corridor classifications in tiers based on 2023 data.The data source for creating waterway freight corridors is the US Army Corps of Engineers, Institute for Water Resources: https://www.iwr.usace.army.mil/About/Technical-Centers/WCSC-Waterborne-Commerce-Statistics-Center/. The Link Tonngae report was used to extract cargo tonnage data by waterways in Washington State, and the GIS data of the National Waterway Network was used for mapping purposes. This GIS data is published for the 2025 FGTS update. Two other GIS datasets are also available and published for the 2025 FGTS update, including FGTS Truck Corridors, and FGTS Rail Freight Corridors. For more information about the FGTS system, please visit https://wsdot.wa.gov/construction-planning/statewide-plans/freight-plans.华盛顿州货运与货物运输系统（Washington State Freight and Goods Transportation System, FGTS）会依据华盛顿州内的年度货运总吨量，按运输方式对货运走廊进行分类，涵盖公路、铁路及水路货运走廊。华盛顿州交通运输局（Washington State Department of Transportation, WSDOT）每两年指定并更新一次FGTS体系。本数据集展示了FGTS体系下分类的水路货运走廊，并提供基于2023年数据的相关信息，包括水路名称、路段名称、年度货运吨量以及分级走廊分类。本水路货运走廊数据集的数据源为美国陆军工程兵团水资源研究所（US Army Corps of Engineers, Institute for Water Resources），其官方页面为：https://www.iwr.usace.army.mil/About/Technical-Centers/WCSC-Waterborne-Commerce-Statistics-Center/。本次数据提取采用《路段吨量报告》（Link Tonnage Report）获取华盛顿州各水路的货运吨量数据，并使用国家水路网络地理信息系统（Geographic Information System, GIS）数据开展制图工作。该GIS数据是为2025年FGTS更新工作发布的。另有两套GIS数据集也随2025年FGTS更新一同发布，分别为FGTS公路货运走廊数据集与FGTS铁路货运走廊数据集。如需了解FGTS体系的更多信息，请访问：https://wsdot.wa.gov/construction-planning/statewide-plans/freight-plans。