The visual survey window of TAMS contains the field survey collection combined with the profiler van data to give a comprehensive look at our state highway system roadway terrain.

Critical Urban Freight Corridors

Mile point log from the linear referencing system (LRS). This data represents the C01 file in the LRS and is used to create the mile point log file used by maintenance staff.

Load capacity of State Highway routes within the State of Idaho.

Point location of ITD District and Headquarters offices

Highway routes designated for extra-length trailer combinations

Highway routes designated for loads up to 129K.

Critical Rural Freight Corridors

The GIS Field Recorder Qry window of TAMS contains the field survey collection providing a comprehensive look at our state highway system pavement condition

Speed zone data for the Idaho State Highway System

The visual survey window of TAMS contains the field survey collection combined with the profiler van data to give a comprehensive look at our state highway system data items...

Indicates the functional classification assigned to a roadway facility. The functional classification is based on the relationship between "access and mobility" in...

Derived dataset depicting the state highway system broken down into 4 tiers. Interstate, State, Regional, and District.

Whole milepoint locations on the State Highway System

All road center lines in the ITD linear referencing system (LRS).

Point locations of roadside historical marker signs on the State Highway System.

Scenic Byways of Idaho. The program is a grass-roots collaborative effort established to help recognize, preserve and enhance selected roads throughout the United States.