Streets & Highways
Highways 44 & 16
Idaho Transportation Department
3311 W. State Street P.O. Box 7129
Boise, ID 83707-1129
Phone: (208) 334-8000
Website: https://itd.idaho.gov/
Public Streets
Ada County Highway District
Phone: (208) 387-6100
Website: https://www.achdidaho.org/
Canyon County Highway District 4
Phone: (208) 454-8135
Website: http://www.canyonhd4.org