Urban Limits

The Idaho Transportation Department's (ITD) Planning service is a collection of layers exported from ITDs Roads and Highways Road Network Linear Referencing System (LRS) that includes functional classification, National Highway System (NHS), Strategic Highway Network (STRAHNET), and urban limits for the state of Idaho. These layers represent the active records within the LRS. If you need all records (active and retired) or have a need for LRS functionality, please contact ITDs GIS Headquarters team at [e-mail]. The functional classification layer represents current "working" records. For the static, published data, please see the records stored at: https://hepgis-usdot.hub.arcgis.com/pages/852f56ef5f624811bc231aed6da8d718#cvvex8pqw