Study Overview

The Utah Department of Transportation (UDOT) has prepared a draft State Environmental Study (SES) to evaluate adding a lane to Legacy Parkway in each direction from Farmington to I-215. The new lanes would be added in the center, between the existing northbound and southbound lanes.

These improvements are part of a comprehensive effort to meet travel demand through the year 2050. 

Thank You for Your Input

Thank you to everyone who shared feedback during the Legacy Parkway Study public comment period. Your input is an important part of the process and helps UDOT better understand community needs, priorities, and concerns.

Our team is now reviewing all comments and incorporating feedback into the ongoing study analysis. A summary of public comments and categorical response will be incorporated into the Final State Environmental Study. That final document will be available on this website once complete.

Pending environmental approval, we expect to select a contractor and begin construction in 2026. The final schedule and phasing would be determined by the contractor and project team.

To stay up to date on the study progress, sign up for study updates here.