Check out the design

The Ada County Highway District (ACHD) is widening the Five Mile Road overpass and roadway between Franklin Road and Overland Road. Construction is anticipated in 2030.

ACHD first shared the design with the public in summer 2024 and has been refining it over the past year and a half. We’re now inviting the community to take one final look before the project moves into final design.

While your comments are always welcome the survey closed February 12, 2026.

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