Idaho Transportation Department
Independent Agency
Director
Alberto Gonzalez
ITD is responsible for operating and maintaining an integrated network of over 12,400 centerline miles of highways and roads, 1,850 bridges, 2,523 miles of Idaho Byways, and 32 state backcountry airstrips. The state highway system includes 35 rest areas and 12 fixed ports of entry. The Division of Motor Vehicles registers more than two million vehicles and trailers and is responsible for the credentials of more than a million drivers.
Established by: Idaho Code Title 40, Chapter 3