Construction underway on MDT Whitetail Road Project
April 15, 2020
The Montana Department of Transportation (MDT) has begun construction on roadway improvements on 10.3 miles of Whitetail Road (S-399) in Jefferson County between Boulder and Whitehall. The project will increase safety and reduce the amount of maintenance necessary for Jefferson County by improving the roadway surface and drainage. The project is expected to be completed in fall 2020.
The project is divided into two segments. The first segment of the project starts near
Antelope Lane and extends north on the gravel surface ending approximately a half mile beyond the National Forest boundar...