Warm Springs Concept Study, Avenue C to Windsong Drive

ACHD worked closely with the community and stakeholders since 2023 to identify transportation needs along the Warm Springs corridor between Avenue C and Windsong Drive. The study evaluated pedestrian and bicycle improvements, intersection and crossing improvements, ADA accessibility, and traffic calming options to make the street more comfortable for everyone.

• Executive Summary
• Study Report
• Appendices

What's Next

As the Warm Springs Ave bundles projects move into the design phase, several key elements and additional considerations will be addressed, including but not limited to:

• Preservation of sandstone curb – Where applicable, the sandstone curb will be identified and preserved along the Warm Springs Ave corridor.
• Warm Springs Ave and Old Penitentiary Roundabout – Continue to evaluate driveway access for properties located near the roundabout. Evaluate treatment alternatives for the roundabout center island.
• Landscape buffer – If curbside activity occurs alongside a multi-use pathway, a minimum buffer width of 3 feet should be provided per ACHD’s Livable Street Performance Measures.
• Additional analyses may be conducted during the design phase to respond to site-specific challenges and ensure the final plans reflect community goals.

A complete list of additional considerations is provided in the Study Report, broken down by bundle.

The Warm Springs Ave Bundles are anticipated to be programmed and prioritized through the Five-Year Plan process. Additional opportunities to provide feedback will be available during the Five-Year Plan process and the design phase of each bundle.

Thank you for participating in our January public outreach. The summary of the comments from both the online and public meeting are below.

• January 2025 Comment Summary
• January 2025 Comment Summary Appendices

ACHD has developed a revised alternative for improvements along Warm Springs Avenue, from Avenue C to Windsong Drive. There are two ways to participate:

• Join us for a public involvement meeting
  
  
  • WHEN:
    • January 30, 2025 | 5:30-7:30 p.m.
  • WHERE:
    • Roosevelt Elementary
    • 908 E. Jefferson Street, Boise
  • The meeting will be an open house with no formal presentation.
• View the refined alternative and take the survey(External link)

While your comments are always welcome, the comment period closed on February 6, 2025.

Staff was originally scheduled to present a concept update for the Warm Springs Concept Study to the Commission today. However, we wanted to let you know that this item has been removed from today's (October 16) agenda.

Staff has requested to remove the item in order to take another look at the concept to ensure we are putting forth the best concept possible for your area.

The updated presentation will be added to a future Commission agenda, likely in November. We will notify you once the new date is confirmed.

Thank you for your continued involvement in our community.

Thank you for participating in our February public outreach. The summary of the comments from both the online and public meeting are below.

• February 2024 Comment Summary
• February 2024 Comment Summary Appendices

Based on public input from the June 2023 workshop, ACHD has developed alternatives for improvements along Warm Springs Avenue, from Avenue C to Windsong Drive. There are two ways to participate:

• Join us for a public involvement meeting
  
  
  • WHEN:
    • February 8, 2024 | 5-7:30 p.m.
    • Presentations starting at 5:15 p.m.
  • WHERE:
    • Riverstone International School
    • 5521 E. Warm Springs Ave., Boise
  • The meeting format will include brief presentations starting
    at 5:15 p.m. and every 15 minutes, with the last presentation at 6:45 p.m., a guided tour of the information, and an open house.
• View the concepts (External link)

While your comments are always welcome, the survey closed February 16, 2024.

• Infographic
• Comment Themes

Join us for an in-depth review of the spring survey results and work with your neighbors on areas of concern and ideas for solutions.

Public Workshop

• June 22, 2023 | 2:30 and 5 p.m.
• Adams Elementary School | 1725 Warm Springs Ave.
  • Sessions are identical. Please attend the time most convenient for you.
  • Parking is limited! Please carpool, walk or bike if possible.

Can't attend the workshop?

Check out the information below for a summary of what we heard during the spring survey and provide your comments.

• Warm Springs Information(External link)

While your comments are always welcome, the comment period for this project closed on June 29, 2023.