March 20, 2024 - Detour Map Information

• The closure of State St between 6^th St and 4^th St, including the 5^th St and 4^th St intersections, is scheduled to start March 25^th
  • The State St and 6^th St intersection will remain open
  • The signed detour 3^rd St – see detour map
  • ACHD’s contractor will remove pavement so that Veolia’s contractor can begin work on the waterline
• Closure to 8^thSt will be extended, including the intersections, after the Legislative Session has concluded
  • Likely starting within a week after the Legislative Session
  • This closure is scheduled to continue into November

Traffic Advisory for March 21, 2024:

Next week, work will begin on ACHD’s State Street, 4^th to 8^th Street Project.

Starting Monday, State Street will be closed between 4th and 6th Streets. This closure includes the intersections at 4th and 5th Streets. Commuters should use Washington Street or Jefferson Street as a detour (see detour map).

The State Street closure is scheduled to extend to 8th Street after the legislative session has concluded.

The closure is expected to last until the end of November, weather dependent. The roadwork includes reconstructing the roadway, upgrading traffic signals, and upgrading the enhanced crosswalk behind the Idaho State Capitol to an overhead Rectangular Rapid Flashing Beacon.