Loading...
Loading...
Available on 1 platform
Sign in to view source links and access this dataset
August 2025 data from the Federal Highway Administration details the U.S. National Highway System, including its Interstate, Strategic Highway Network, and intermodal connector subsystems. The dataset is part of the National Transportation Atlas Database maintained by the Bureau of Transportation Statistics.
A data dictionary for attributes is referenced at an external DOI (10.21949/1529838) and is required for understanding field definitions.