skip to main content
Idaho Official Government Website Contact Us

US-12: Lochsa Ranger Station to Holly Creek

Widening ten miles of US-12 will increase safety on this narrow, winding route.

June 2020
Online meeting
Fall 2020
Preliminary design
Anticipated completion of environmental study


Anticipated start date on July 10, 2023 and concluding mid October (season 1 of 2). This summer US-12 from the Lochsa Ranger Station to Holly Creek will receive repairs. The project begins at Milepost 121.4 and ends at Milepost 130.3. This work will include a shoulder notch widening on both sides of US-12, the construction of reinforced soil slopes, and the replacement of multiple culverts.

Read more at-

© Copyright 2024 Idaho Transportation Department Visit ITD Website

Contact us

Default Project Comment Form

Maximum file size: 8MB

Maximum file size: 104.86MB

Signup Form