Ustick Road, Ten Mile Road to Linder Road

The Ada County Highway District (ACHD) is widening Ustick Road, Ten Mile Road to Linder Road. The purpose of this project is to improve traffic flow and increase safety for all users. Work is expected to be complete in late 2026.*

Project Description

• Widen Ustick Road, Ten Mile to Linder, to two travel lanes in each direction with a continuous center turn lane.
• Raised medians will be located within the center lane in areas where they do not restrict access from public streets and/or driveways.
• Construct a 10-foot, multi-use pathway on the north and south sides of Ustick Road.
• Install a traffic signal at the intersection of Ustick Road and Towerbridge Way.
• Construct a new pedestrian bridge crossing over Five Mile Creek to provide a connection with the multi-use pathway.
• The multi-use pathway will transition to bike lanes and attached sidewalks at the Ustick Road and Ten Mile Road intersection.

Traffic and Construction Impacts

• Road closures are expected during construction
• Lane restrictions with flaggers
• General construction noise, dust, equipment backup alarms and ground vibration
• Crews will work from 7 a.m. to 7 p.m. unless otherwise approved
• The contractor will work with property owners to minimize impacts and maintain access

*Construction schedules may change