Roads Program
The Roads Program is responsible for the maintenance and construction of certain BIA roads within the reservation boundary. The program administers a Tribal Transportation Program in cooperation with the Federal Highway Administration which includes a Long and Short Range Tribal Transportation Plan. The BIA Road Maintenance program maintains main BIA roads and Homesite roads.
Scott Johnston, P.E
Program Manager
(406) 676-2600 ext.6202
scott.johnston@cskt.org
Long Range Transportation Plan(LRTP)
Open PDF fileGrace Lane Bridge Project - NEPA Categorical Exclusion Exception Checklist
For Complete project information and environmental documentation, contact Taryn Bushey (406) 675-2700 ext.1255 or email Taryn.Bushey@cskt.org or Scott Johnston ext. 6202, scott.johnson@cskt.org.
Construction through fall 2026.
View BIA NEPA Exception Checklist (PDF)