Construction Update as of 11/12/19:
15th Street, Front Street to State Street: Milling and paving is scheduled for the week of November 10th.
For up-to-date information on this and other work, please see the ACHD Roadwork in the Area map.
There was a preconstruction conference held on May 7th.
The Ada County Highway District will begin its 2019 Downtown Boise Maintenance which is pavement rehabilitation project. Construction is scheduled to start early May 2019 and run through late September 2019. Work includes repaving, replacing some curb, gutter sidewalk and pedestrian ramps and utility relocation and replacements. Project segments include:
2019 Downtown Boise Implementation - HB312
Main Street and Idaho Street, 16th Street to Broadway Avenue - HB312