The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) congressional district feature class is a linear representation of the congressional distric
The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) scenic byway event polyline feature class identifies the state's Scenic Byways, which are ro
The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) National Highway System (NHS) event polyline feature class that is more specifically referen
The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) HPMS peak lanes event polyline feature class represents the total number of through lanes av