The Ada County Highway District is a collaborative and tightly knit team, consistently working to connect you to more.
ACHD is seeking the public's help in making Ada County a Gold-Level Bicycle Friendly Community by the League of American Bicyclists. Help us by sharing your feedback in their survey.
Our crew is gearing up for the winter season. Brush up on your winter operations knowledge here.
Learn more about your representatives!
Learn More about
ACHD Holds “No-Snow Call” Event in Preparation for Winter Season
Remove Campaign Signs from Right of Way After Election Day
TRAFFIC ADVISORY: Ustick, Black Cat to Ten Mile Project
ACHD Reminds Residents to Keep Storm Drains Clear This Fall
Pedestrian Advisory Group (PAG)
04:30 PM - 05:30 PM
Thanksgiving Day
All Day
Day After Thanksgiving
