Overview of our Programs

LHTAC manages various funding programs to assist Local Highway Jurisdictions in utilizing the available resources for the maintenance and construction of Idaho’s Local Highway System.

2025 Application Results

• Local Rural Highway Investment Program (LRHIP) – Application Results (PDF) 
• Federal-aid: Small Urban – Application Results (PDF)
• Transportation Alternatives Program (TAP) – Application Results 
  • Infrastructure (PDF)
  • Non-Infrastructure (PDF)
• Federal-aid: Bridge – Application Results (PDF) 
• Local Highway Safety Improvement Program (LHSIP) – Application Results (PDF)

Project Progress Reports

Quarterly Progress Status Reports (Q3 2025)

These quarterly progress reports include the status listing of current and upcoming LHTAC projects for each district.