Idaho Transportation Department

STATE AND ITD DISTRICT MAPS

State and ITD District data downloads

All maps and data downloads are subject to the GIS ITD disclaimer. Disclaimer can be viewed here.
Files below are in pdf, xls, and sid formats.

Aviation System Airports Map · File size 1,850KB
Bicycle Map · File size 1,815KB
County Map Sheets Key · File size 98KB
Federal Aid Primary & Secondary System (June 1991) · File size 620KB
Forest Highways (2001) · File size 3,068KB
Functional Classification · File size 585KB
Functional Class 2005 · File size KB
Functional Class 2010 · File size KB
Functional Class 2015 · File size KB
Guardrail Installations · File size 697KB
Idaho Base Map · File size 1,700KB
Idaho Map (Black/White) · File size KB
ITD Buildings (August 2004) · File size 842KB
ITD Districts (letter size--clear background--red boundaries) · File size 190KB
ITD Districts (letter size) · File size 900KB
ITD Districts (legal size) · File size 1,029KB
ITD District Maps · File size 3,472KB
Local Highway Districts · File size 996KB
State Jurisdiction Map · File size 3,472KB
Mileage Chart(xls) · File size 40KB
Mileage Chart(zipped) · File size 14KB
Mileage Map · File size 2,662KB
National Highway System · File size 1,438KB
Port of Entry Facilities · File size 643KB
Rail Locations · File size 940KB
Roadway Widths (August 1998) · File size 882KB
2000 Rural Highways Access Control map · File size 856KB
Scenic Byways Map · File size 466KB
Scenic Byways more information · External link
Find AADT(Average Annual Daily Traffic Flow) MAPS · External link
Winter Maintenance Standards Map · File size 466KB

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Page Last Modified: 1/31/2008 3:14:32 PM