Primary Highway Freight System (Georgia and Select States)

This dataset is published by the Transportation Planning Department at the Atlanta Regional Commission to show the Primary Highway Freight System, which is a network of highways identified as the most critical highway portions of the U.S. freight transportation system determined by measurable and objective national data.

本数据集由亚特兰大地区委员会（Atlanta Regional Commission）交通规划部发布，旨在展示公路货运核心干线系统（Primary Highway Freight System）。该系统是由经可量化且客观的国家级数据认定的美国货运交通系统中最为关键的公路路段所构成的路网。