Statewide Transportation Improvement Program STIP Project Locations

The spatial data set provides a guide to major transportation improvements planned in the State of New Jersey for roads and bridges. Line features and extensive attributes locate and characterize projects in the Statewide Transportation Infrastructure Program. The data are stored as a line feature class in an enterprise geodatabase and published as an ArcGIS Online Feature Layer. The Program includes plans for ten years, but the plan and this data set are valid only for two years.

本空间数据集为美国新泽西州规划中的道路与桥梁重大交通改善工程提供指引。线状要素（line features）与丰富的属性信息可对全州交通基础设施计划（Statewide Transportation Infrastructure Program）中的各类项目进行定位与特征描述。本数据集以线状要素类（line feature class）格式存储于企业级地理数据库（enterprise geodatabase）中，并已发布为ArcGIS Online要素图层（Feature Layer）。该计划涵盖十年期规划范畴，但本计划与本数据集的有效期限仅为两年。