Major roadway construction is anticipated to begin after the first of next year. The project team is finalizing the design and construction schedule. The team continues to develop ways to best maintain two lanes in each direction while completing the necessary work. This process includes ongoing refinement of the construction phasing and traffic planning, which also drives the project schedule. So, more details will be shared as they are confirmed later this yea
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The U.S. 89 project will improve safety and mobility on U.S. 89 and at connections with local cross street by
- widening U.S. 89 to three lanes in each direction.
- adding interchanges – bridges over U.S. 89 with on/off ramps – at 200 North/400 North, Oak Hills Drive, Gordon Avenue and Antelope Drive;
- and adding bridges over U.S. 89 at Nicholls Road and Crestwood Road.
The project will also improve connections between U.S. 89 and Main Street, S.R. 193 and Interstate 84. Some sections of new frontage road will be constructed to improve access to existing frontage roads and local streets. This will help local traffic access the new interchanges and crossing efficiently. The frontage road system will also function as a signed bicycle route.
See our FAQ page for more information.
During construction the project team will begin sending an email update for areas north of Oak Hills Drive and an email for areas south of Oak Hills Drive. To sign up for one, or both, of the emails please visit our Contact Us page, call us at 888-752-8789 or email email@example.com. More information can also be found by following our Facebook page.