Strategic Highway Network (STRAHNET)

The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) Strategic Highway Network (STRAHNET) event polyline feature class is updated from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT) / Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The layer represents the Strategic Highway Network (STRAHNET) which is a subset of the National Highway System (NHS) and includes information such as road segments, direction, build date, state codes, functional classification, ownership, and other attributes related to highways in the United States. This layer is an export from Roads and Highways that represents only the active records within the LRS. This content item is a sub-layer of the Planning authoritative feature layer. Metadata