Construction to start as early as late March 2024

The Ada County Highway District (ACHD) will be constructing improvements to State Street between 8th Street and 4th Street starting as early as late March 2024*. Work is expected to be complete in Fall 2024.

Traffic and Construction Impacts

• Pedestrian and bicyclist detours.
• On-street parking impacts.
• Short-term street closures.
• Crews may work 24 hours a day, seven days a week when blocks are fully closed, though night work will be evaluated for each location.
• General construction noise, including equipment backup alarms, dust and ground vibration.
• The contractor will coordinate with property and business owners to maintain access or provide alternative access.
• No work will be done adjacent to the Idaho State Capitol during the Legislative Session without prior ACHD approval.

*Due to contractor staffing issues and supply-chain shortages, the construction schedule could change.