Liberty Street, Denton to Douglas
In November 2025, the Ada County Highway District (ACHD) began construction on Liberty Street between Denton Street and Douglas Street. The project includes pavement maintenance as well as safety and connectivity improvements for bicyclists and pedestrians. Construction is expected to be complete in summer 2027.*
Project Description
- Perform pavement maintenance to improve roadway conditions on Liberty Street from Douglas to Denton.
- Construct curb, gutter, and a multi-use pathway on the east side of Liberty Street from Douglas to Denton.
- Add sidewalk on the west side of Liberty Street from Douglas to Denton.
- On-street parking will remain on the west side.
- Add new pedestrian ramps and bikeway signage where necessary.
Construction Impacts
- Road closures are expected during construction
- Traffic lanes will shift as work progresses
- On-street parking will be reduced during construction
- Lane restrictions with flaggers will help direct traffic
- Expect 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.
In November 2025, the Ada County Highway District (ACHD) began construction on Liberty Street between Denton Street and Douglas Street. The project includes pavement maintenance as well as safety and connectivity improvements for bicyclists and pedestrians. Construction is expected to be complete in summer 2027.*
Project Description
- Perform pavement maintenance to improve roadway conditions on Liberty Street from Douglas to Denton.
- Construct curb, gutter, and a multi-use pathway on the east side of Liberty Street from Douglas to Denton.
- Add sidewalk on the west side of Liberty Street from Douglas to Denton.
- On-street parking will remain on the west side.
- Add new pedestrian ramps and bikeway signage where necessary.
Construction Impacts
- Road closures are expected during construction
- Traffic lanes will shift as work progresses
- On-street parking will be reduced during construction
- Lane restrictions with flaggers will help direct traffic
- Expect 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.
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October 22, 2026
Share October 22, 2026 on Facebook Share October 22, 2026 on X (formerly Twitter) Share October 22, 2026 on Linkedin Email October 22, 2026 link- ACHD met with the bonding company on October 13th and again on October 19th.
- The southbound lane will be temporarily paved in November so the road can be re-opened for the winter.
- ACHD met with the bonding company on October 13th and again on October 19th.
- The southbound lane will be temporarily paved in November so the road can be re-opened for the winter.
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October 16, 2026
Share October 16, 2026 on Facebook Share October 16, 2026 on X (formerly Twitter) Share October 16, 2026 on Linkedin Email October 16, 2026 link- Utility work is complete.
- ACHD’s contractor has been given a Stop Work order effective October 9, 2026. More information will be posted as it becomes available.
- Utility work is complete.
- ACHD’s contractor has been given a Stop Work order effective October 9, 2026. More information will be posted as it becomes available.
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Liberty Street - Project Delayed
Share Liberty Street - Project Delayed on Facebook Share Liberty Street - Project Delayed on X (formerly Twitter) Share Liberty Street - Project Delayed on Linkedin Email Liberty Street - Project Delayed linkThe Ada County Highway District is terminating its contract with the current Liberty Street project contractor due to the contractor's inability to meet ACHD's standards.
What this means: The work between Douglas and Denton streets will not be completed this fall as originally planned. Over the next several weeks, ACHD is working to plan next steps, with our biggest priority being re-paving and reopening the road before winter weather hits.
Next steps: ACHD is working with the contractor’s bonding company to determine how to finish the project and minimize further disruption. ACHD expects to resume the project next spring with a new contractor. The remaining Liberty Street work is currently expected to be completed next summer, which includes finishing the roadway and completing sidewalks on the west side of the roadway.
Upcoming Projects Nearby: Our goal is to coordinate work on Liberty Street with the upcoming Allumbaugh Street project between Franklin Road and Douglas Street to maximize efficiency and minimize additional disruption to the area as much as possible.
This is one of two upcoming projects on Allumbaugh Street. Work between Franklin Road and Douglas Street will move forward as planned and is expected to begin in early December. The separate, federally funded project between Douglas Street and Fairmont Street is expected to begin in the spring.
We apologize for the inconvenience and project delay. For further questions, please reach out at achdidaho.org/connect.
The Ada County Highway District is terminating its contract with the current Liberty Street project contractor due to the contractor's inability to meet ACHD's standards.
What this means: The work between Douglas and Denton streets will not be completed this fall as originally planned. Over the next several weeks, ACHD is working to plan next steps, with our biggest priority being re-paving and reopening the road before winter weather hits.
Next steps: ACHD is working with the contractor’s bonding company to determine how to finish the project and minimize further disruption. ACHD expects to resume the project next spring with a new contractor. The remaining Liberty Street work is currently expected to be completed next summer, which includes finishing the roadway and completing sidewalks on the west side of the roadway.
Upcoming Projects Nearby: Our goal is to coordinate work on Liberty Street with the upcoming Allumbaugh Street project between Franklin Road and Douglas Street to maximize efficiency and minimize additional disruption to the area as much as possible.
This is one of two upcoming projects on Allumbaugh Street. Work between Franklin Road and Douglas Street will move forward as planned and is expected to begin in early December. The separate, federally funded project between Douglas Street and Fairmont Street is expected to begin in the spring.
We apologize for the inconvenience and project delay. For further questions, please reach out at achdidaho.org/connect.
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October 2, 2026
Share October 2, 2026 on Facebook Share October 2, 2026 on X (formerly Twitter) Share October 2, 2026 on Linkedin Email October 2, 2026 link- Liberty Street is closed to southbound traffic between Franklin Road. and Denton Street.
- Liberty Street is open to one-lane, one-way traffic in the northbound direction between Franklin Road and Denton Street.
- Utility work is complete.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
- Liberty Street is closed to southbound traffic between Franklin Road. and Denton Street.
- Liberty Street is open to one-lane, one-way traffic in the northbound direction between Franklin Road and Denton Street.
- Utility work is complete.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
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September 24, 2026
Share September 24, 2026 on Facebook Share September 24, 2026 on X (formerly Twitter) Share September 24, 2026 on Linkedin Email September 24, 2026 link- Liberty Street is closed to southbound traffic between Franklin Road and Denton Street.
- Liberty Street is open to one-lane, one-way traffic in the northbound direction between Franklin Road and Denton Street.
- Utility work is complete.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
- Liberty Street is closed to southbound traffic between Franklin Road and Denton Street.
- Liberty Street is open to one-lane, one-way traffic in the northbound direction between Franklin Road and Denton Street.
- Utility work is complete.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
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September 17, 2026
Share September 17, 2026 on Facebook Share September 17, 2026 on X (formerly Twitter) Share September 17, 2026 on Linkedin Email September 17, 2026 link- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th.
- Veolia began replacing the water line on June 23rd. Work is on-going.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th.
- Veolia began replacing the water line on June 23rd. Work is on-going.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
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September 11, 2026
Share September 11, 2026 on Facebook Share September 11, 2026 on X (formerly Twitter) Share September 11, 2026 on Linkedin Email September 11, 2026 link- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th.
- Veolia began replacing the water line on June 23rd.
- Work is on-going and anticipated to be complete the week of September 7th.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th.
- Veolia began replacing the water line on June 23rd.
- Work is on-going and anticipated to be complete the week of September 7th.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
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September 3, 2026
Share September 3, 2026 on Facebook Share September 3, 2026 on X (formerly Twitter) Share September 3, 2026 on Linkedin Email September 3, 2026 link- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th.
- Veolia began replacing the water line on June 23rd. Work is on-going and anticipated to be complete the week of September 7th.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5 th. Work is on-going.
- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th.
- Veolia began replacing the water line on June 23rd. Work is on-going and anticipated to be complete the week of September 7th.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5 th. Work is on-going.
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August 28, 2026
Share August 28, 2026 on Facebook Share August 28, 2026 on X (formerly Twitter) Share August 28, 2026 on Linkedin Email August 28, 2026 link- Liberty Street is closed to southbound traffic between Franklin Road. and Denton Street.
- Liberty Street is open to one-lane, one-way traffic in the northbound direction between Franklin Road and Denton Street.
- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th
- Veolia began replacing the water line on June 23rd. Work is on-going and anticipated to be complete the week of August 31st.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
- Liberty Street is closed to southbound traffic between Franklin Road. and Denton Street.
- Liberty Street is open to one-lane, one-way traffic in the northbound direction between Franklin Road and Denton Street.
- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th
- Veolia began replacing the water line on June 23rd. Work is on-going and anticipated to be complete the week of August 31st.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th. Work is on-going.
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August 20, 2026
Share August 20, 2026 on Facebook Share August 20, 2026 on X (formerly Twitter) Share August 20, 2026 on Linkedin Email August 20, 2026 link- Liberty Street is closed to southbound traffic between Franklin Road and Denton Street.
- Liberty Street is open to one-lane, one-way traffic in the northbound direction between Franklin Road and Denton Street.
- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th.
- Veolia began replacing the water line on June 23rd.
- Work is on-going and anticipated to be complete at the end of August.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th.
- Liberty Street is closed to southbound traffic between Franklin Road and Denton Street.
- Liberty Street is open to one-lane, one-way traffic in the northbound direction between Franklin Road and Denton Street.
- Concrete for curb & gutter and sidewalk on the east side started May 7th and is on-going.
- Asphalt paving for Phase 1 on the east side was completed on June 5th.
- Work on the west side of the roadway began on June 19th.
- Veolia began replacing the water line on June 23rd.
- Work is on-going and anticipated to be complete at the end of August.
- ACHD’s contractor started roadway and sidewalk work for Phase 2 on August 5th.
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2021
Liberty Street, Denton to Douglas has finished this stageDesign started
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July 2022
Liberty Street, Denton to Douglas has finished this stageGather public input
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2023
Liberty Street, Denton to Douglas has finished this stageBegin purchasing property necessary for project
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November 2025
Liberty Street, Denton to Douglas is currently at this stageStart construction
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Summer 2027
this is an upcoming stage for Liberty Street, Denton to DouglasConstruction is expected to be complete.*
Construction was originally expected to be complete in Fall 2026. Learn more here.
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Supervisor, Construction
Phone 208-387-6100 Email connect@achdidaho.org -
Community and Business Relations Coordinator
Phone 208-387-6100 Email connect@achdidaho.org -
Project Manager
Phone 208-387-6100 Email connect@achdidaho.org