Ustick Road, Ten Mile Road to Linder Road

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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

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

  • Detour Map & Information

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    Beginning Monday, Ustick Road will close between Ten Mile Road and Linder Road as work begins on ACHD’s Ustick Road, Ten Mile to Linder project.

    During the closure, commuters should use McMillan Road to the north or Cherry Lane to the south to get around the closure (see detour map). Local access will be maintained for residents along the corridor.

    The closure is expected to last until summer 2026.

    The work is part of ACHD's Ustick, Ten Mile to Linder project. Once complete, Ustick Road will be widened to five travel lanes, and a new traffic signal will be installed at Ustick Road and Towerbridge Way. The project also includes constructing ten-foot multi-use pathways on either side of Ustick Road, along with other improvements.


    Beginning Monday, Ustick Road will close between Ten Mile Road and Linder Road as work begins on ACHD’s Ustick Road, Ten Mile to Linder project.

    During the closure, commuters should use McMillan Road to the north or Cherry Lane to the south to get around the closure (see detour map). Local access will be maintained for residents along the corridor.

    The closure is expected to last until summer 2026.

    The work is part of ACHD's Ustick, Ten Mile to Linder project. Once complete, Ustick Road will be widened to five travel lanes, and a new traffic signal will be installed at Ustick Road and Towerbridge Way. The project also includes constructing ten-foot multi-use pathways on either side of Ustick Road, along with other improvements.

  • November 20, 2025

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    • Ustick closures are anticipated to start December 1st.
    • Message boards, traffic calming throughout the adjacent neighborhoods, etc. are expected to start being installed the week of November 24th.
    • Ustick closures are anticipated to start December 1st.
    • Message boards, traffic calming throughout the adjacent neighborhoods, etc. are expected to start being installed the week of November 24th.

  • Construction to start late October 2025

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    ACHD will begin widening Ustick Road from Ten Mile to Linder in late October to improve traffic flow and increase safety. Work is expected to finish in late 2026.*

    ACHD will begin widening Ustick Road from Ten Mile to Linder in late October to improve traffic flow and increase safety. Work is expected to finish in late 2026.*

  • Fall 2022 Public Outreach

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    This project's second round of public outreach closed on November 3, 2022. View the comment summary and infographic below!

    This project's second round of public outreach closed on November 3, 2022. View the comment summary and infographic below!

  • Winter 2020 Public Outreach

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    In the winter of 2020, we asked neighbors to tell us about their experiences using Ustick Road from Ten Mile Road to Linder Road while driving, walking and/or bicycling, as well as what they thought our priorities should be as we develop the design. The survey closed January 7, 2021. View the public outreach comment summary below!

    In the winter of 2020, we asked neighbors to tell us about their experiences using Ustick Road from Ten Mile Road to Linder Road while driving, walking and/or bicycling, as well as what they thought our priorities should be as we develop the design. The survey closed January 7, 2021. View the public outreach comment summary below!

Page last updated: 09 Jul 2026, 03:36 PM